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"], &(0x7f0000000040)=0x1008) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001200)={0x3ff, 0x1, 0xfd, 0x6}) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) [ 79.499379] binder: 9121:9123 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 79.510849] binder: 9121:9124 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/04/25 19:33:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'veth1_to_bond\x00', 0x5201}) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/25 19:33:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TCFLSH(r0, 0x540b, 0xaba) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x29, 0x0, 0x7fffffffefff, 0x13000000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) 2018/04/25 19:33:20 executing program 4: r0 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) write(r0, &(0x7f0000000000)="943f5dcb6765ab8c16b559917d3155607a525ed3ee64d1e5407af981da0e39", 0x1f) 2018/04/25 19:33:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000646000)={0x10}, 0x3fc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/25 19:33:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565310000000075350f76dd56b90500000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000000000004, 0x0) 2018/04/25 19:33:20 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x10001}, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x44, 0x0, &(0x7f0000004f98)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb2f90), &(0x7f00002c7fe8)}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/25 19:33:20 executing program 6: setrlimit(0x7, &(0x7f0000becff0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) write$binfmt_elf32(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x59f) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) getsockname$inet(r5, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) socket$inet6(0xa, 0x2, 0x0) 2018/04/25 19:33:20 executing program 2: r0 = socket(0x10, 0x3, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) accept$ipx(r0, 0x0, &(0x7f0000000200)) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001640)) recvfrom(r0, &(0x7f0000000100)=""/253, 0xfd, 0x100, 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x6, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0x1000, 0x7fff}, {&(0x7f00000012c0)="1c139cb0e97868711eef2e741af74ffbf7be2cd017dc43a192558f1a1d57a261dea206638717fa252572e4e6ee9d", 0x2e, 0x480}, {&(0x7f0000001300)="65068b70be966ab00f928335de7a711d5c2aff63544a16d0d84bcc9e21f8380bb31561e6840b754cffe13d8b3ecd6ea999dfef44b347573cd32c3c6deb82b0851b45a2d37cb6ff5e22a905efc9a12f2fef5a4b53e455", 0x56, 0x618}, {&(0x7f0000001380)="eb08475f95b59db9c969d4ae434310ec15c026eae93cbbeeb5ab0514365450693e7d", 0x22, 0x473}, {&(0x7f00000013c0)="a86c9156a23b949bba26eb5ffe7413a1e3f3697a9b2d24d6e96c979ecfbd8b362a550aac3c26721ecf9bc3d7796ae0351718f43e1290b3feb64d48dcc84941c64401b0102a45905d19aeda155a7be4f15ff4ddfedc81405b7b2952fd8685463031dfe84fb04625bd384c3609eae5aa24cbdb6670e06ac3ea7a9845551c3a6e1cf7", 0x81}, {&(0x7f0000001480)="275d382a45c9c0c26a9c71e57276d2ca14a0d94654d7c16edb47f62cf2b6851a8835cbb7451ec56593ae85b2b98a2389b74940d82c56192ae40ee5f53ca8da46df7f807cfa966fb1ecdad648f5e1cdd37d17b0fdbf94c0439b4a674a9ad3c661063d5dcc6c8952f6f31fc8fc937f0b0fa04b0b7c571dd045fdf7866888c6508d18195346dfff1634a88c04b4d7ca50f441bbfdacb4ccb49e32162dcbb21b2a8e513b4c222857b02eb98a1777dda7dfec6282df3ddb483f14e93589de42b995374480", 0xc2, 0x102f}], 0x10, 0x0) 2018/04/25 19:33:20 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = inotify_init() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_matches\x00') preadv(r2, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x0) 2018/04/25 19:33:20 executing program 0: mmap(&(0x7f00008c2000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002e00)=""/232) acct(&(0x7f0000000040)='./file0\x00') recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/27, 0xfffffffffffffe45}, {&(0x7f0000000140)=""/160}, {&(0x7f0000000200)=""/46}, {&(0x7f0000000240)=""/248}], 0x0, &(0x7f0000000380)=""/29, 0x0, 0x9ea4}, 0x7}, {{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x0, &(0x7f0000000900)=[{&(0x7f0000000440)=""/204}, {&(0x7f0000000540)=""/110}, {&(0x7f00000005c0)=""/142}, {&(0x7f0000000680)=""/158}, {&(0x7f0000000740)=""/103}, {&(0x7f00000007c0)=""/107}, {&(0x7f0000000840)=""/166}], 0x0, &(0x7f0000000980)=""/88, 0x0, 0x7ce00000}, 0x10001}, {{&(0x7f0000000a00)=@can, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/128}, {&(0x7f0000000b00)=""/170}, {&(0x7f0000000bc0)=""/163}, {&(0x7f0000000c80)=""/24}], 0x0, &(0x7f0000000d00)=""/92, 0x0, 0x9}, 0x1000}, {{&(0x7f0000000d80)=@un=@abs, 0x0, &(0x7f0000000f00), 0x1000000000000106, &(0x7f0000000f40)=""/80, 0x0, 0x74f9}, 0x6}, {{&(0x7f0000000fc0)=@hci, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001040)=""/2}, {&(0x7f0000001080)=""/213}, {&(0x7f0000001180)=""/206}, {&(0x7f0000002d00)=""/1}], 0x0, &(0x7f0000001300)=""/63, 0x0, 0x4}, 0x3}, {{&(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x0, &(0x7f0000002940)=[{&(0x7f00000013c0)=""/255}, {&(0x7f00000014c0)=""/165}, {&(0x7f0000001580)=""/4096}, {&(0x7f0000002580)=""/68}, {&(0x7f0000002600)=""/254}, {&(0x7f0000002700)=""/238}, {&(0x7f0000002800)=""/227}, {&(0x7f0000002900)}], 0x0, &(0x7f00000029c0)=""/7, 0x171, 0x7f}}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002a00)=""/8}], 0x0, &(0x7f0000002a80)=""/130, 0x0, 0x8}, 0xffffffff7fffffff}], 0x2dc, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000ec0)={0x0, 0x94, &(0x7f0000000e00)=[@in6={0xa, 0x4e22, 0xb61, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x5b, @empty, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xfffffffffffff553}}]}, &(0x7f0000000f00)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002d40)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'yam0\x00', 0x5}) [ 80.229448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25959 sclass=netlink_route_socket pig=9141 comm=syz-executor4 [ 81.055313] binder: 9144:9173 ioctl c0306201 20004000 returned -14 [ 81.062927] binder: BINDER_SET_CONTEXT_MGR already set [ 81.068340] binder: 9144:9150 ioctl 40046207 0 returned -16 [ 81.082100] binder: 9144:9179 got reply transaction with no transaction stack [ 81.082110] binder_alloc: 9144: binder_alloc_buf, no vma [ 81.082125] binder: 9144:9173 transaction failed 29189/-3, size 0-0 line 3133 [ 81.102346] binder: 9144:9179 transaction failed 29201/-71, size 0-0 line 2926 2018/04/25 19:33:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x8001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) 2018/04/25 19:33:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x10000, 0x3) open(&(0x7f0000000040)='./file1\x00', 0x100, 0x140) 2018/04/25 19:33:21 executing program 0: r0 = epoll_create1(0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = dup2(r0, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) 2018/04/25 19:33:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046bffd), &(0x7f000016bffc)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="a25a5a5b2b083973e3bcfd0651efb453b880ab027db8") 2018/04/25 19:33:21 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0xffffffffffffff7c) 2018/04/25 19:33:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000001c0)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xff, 0x9, 0x7, 0x101, 0x1, 0x0, 0x3, 0x20, 0x1f, 0x0, 0x903b, 0x4df, 0x2, 0x8, 0x4ebf]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x18, "0ee29530ec960a453e21bf3a9855a6e306b9ab40949f5379"}, &(0x7f0000000200)=0x20) unlink(&(0x7f0000000240)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x2) 2018/04/25 19:33:21 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000001aaa6d8889e7d12e65bdf8387533eccdfc97cf18848843053bccf5102d3e057035d71751c5ac217d7e342b87b8b21cda02117af8d36d9a1326522b360b0969972d2826e45ce2df217f57fac02fc8a98fb22babe7b8bd790727f12091c3a12bd5df4d3128ce9cc708550672234079eda735166c7d4589df0341d873a353133b5ec127"], &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffff, 0xc000000000, 0x5, 0x25cf40000000, 0x3}, &(0x7f00000001c0)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000140)=0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x18e, 0x8000) setns(r2, 0x4000000) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) preadv(r3, &(0x7f00000004c0), 0x0, 0x10000) 2018/04/25 19:33:21 executing program 1: keyctl$join(0x1, &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001140)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/213, 0xd5}], 0x2, &(0x7f0000000300)=""/174, 0xae, 0xffff}}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/42, 0x2a}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/92, 0x5c}], 0x6, &(0x7f0000000780)=""/117, 0x75, 0xffffffffffffff01}, 0x7}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/37, 0x25}, {&(0x7f0000000840)=""/54, 0x36}, {&(0x7f0000000880)=""/54, 0x36}, {&(0x7f00000008c0)=""/49, 0x31}, {&(0x7f0000000900)=""/178, 0xb2}], 0x5, &(0x7f0000000a40)=""/78, 0x4e}, 0x4}, {{&(0x7f0000000ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/27, 0x1b}, {&(0x7f0000000b80)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x9}, 0x300000000000}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000c40)=""/139, 0x8b}, {&(0x7f0000000d00)=""/236, 0xec}, {&(0x7f0000000e00)=""/114, 0x72}, {&(0x7f0000000e80)=""/247, 0xf7}], 0x4, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000000fc0)=@rc, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/99, 0x63}], 0x1, &(0x7f0000001100)=""/11, 0xb, 0x7f}, 0xc0}], 0x6, 0x0, &(0x7f00000012c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001300)=@sack_info={0x0, 0x7fffffff, 0x9}, &(0x7f0000001340)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001380)={r1, 0x5}, 0x8) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) [ 81.232415] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.237889] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.243757] binder: undelivered TRANSACTION_COMPLETE 2018/04/25 19:33:21 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0x10, 0x2, 0x0) socketpair(0xa, 0x80001, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/25 19:33:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f00000001c0)={0x2, 0x7, 0x20, 0x1, 0x4d8, 0x4, 0xdc31, 0xc1bb}, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000540)=r3) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000100)={0x2, 0xf, 0x10000, 0xb95, "aadfe96fd852b62de0abe64ceb587079ec776880a5d2528bcdb0205246cb9007"}) [ 81.281660] binder: undelivered TRANSACTION_COMPLETE [ 81.286862] binder: undelivered transaction 30, process died. 2018/04/25 19:33:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/04/25 19:33:22 executing program 1: r0 = gettid() setpgid(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x53f, 0x10001, 0x8, 0x7, 0x3, 0x1}) 2018/04/25 19:33:22 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="740000001aaa6d8889e7d12e65bdf8387533eccdfc97cf18848843053bccf5102d3e057035d71751c5ac217d7e342b87b8b21cda02117af8d36d9a1326522b360b0969972d2826e45ce2df217f57fac02fc8a98fb22babe7b8bd790727f12091c3a12bd5df4d3128ce9cc708550672234079eda735166c7d4589df0341d873a353133b5ec127"], &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xffff, 0xc000000000, 0x5, 0x25cf40000000, 0x3}, &(0x7f00000001c0)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000140)=0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x18e, 0x8000) setns(r2, 0x4000000) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x79, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) preadv(r3, &(0x7f00000004c0), 0x0, 0x10000) 2018/04/25 19:33:22 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/102, 0x66) 2018/04/25 19:33:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_newneigh={0x30, 0x1c, 0xf09, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) r2 = dup(r0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000000c0)="90f345281f8ad9488137c6f56bf4396bd29e39c95d09ef6cc02f048bd554c239f7e8b8778b2e9039e9c092c0", 0x2c) 2018/04/25 19:33:22 executing program 5: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) write$cgroup_int(r1, &(0x7f0000000080), 0x3a4) 2018/04/25 19:33:22 executing program 7: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4000000000000007}, 0x90) r0 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x20042) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001500)={0x0, 0x194, 0x3, 0x7}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001580)={r1, @in6={{0xa, 0x4e23, 0xdb3b, @empty, 0x3}}, 0x2, 0xfffffffffffffff8, 0x4, 0x7, 0xd0}, 0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000140)=0x8) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000080), 0x0, 0xf3d1f13bf3ef9caa}, 0x80) 2018/04/25 19:33:22 executing program 4: r0 = socket(0x3, 0x3, 0x3) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) 2018/04/25 19:33:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/25 19:33:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="15000002000000000000000000000000000000000000000000000000000000000000000000c33f2b54897d30c1f2bbb20e36a4ba66b99a0000"]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/25 19:33:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r4 = gettid() renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r4, &(0x7f0000000340)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="a2be00000a004e21fd00000000000000000000000000000000000000030001000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d020000669e0ca64e601fbbcb5f7526faff818d66464945e5357b302766e60254e6a31d341deb0de2e7a71d9c990e1287f9447b5ce79fcd1e9c9b609f9f700dcf29cbf1786adda3fa5a2ee89b9128def5212879f320fabcb19ae6ef0bd1fee77f3ff649"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r6, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000240)) 2018/04/25 19:33:22 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3fd, 0xa, [0x4, 0x0, 0xfaf0, 0x7, 0x3a7508b, 0x8d, 0x700000000, 0x8, 0x7fffffff, 0x7f]}, &(0x7f00000000c0)=0x1c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xffffffffffffffa4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x124, 0x1, 0x1, 0x3, 0x2, 0x4, 0x1}, 0x20) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) 2018/04/25 19:33:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)) clock_settime(0x0, &(0x7f0000000080)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000c00)=""/249) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400000, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000180)=0x4) r2 = creat(&(0x7f00000007c0)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/25 19:33:22 executing program 4: add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="c56d9a55302587fa524eeb9d", 0xc, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ac19f72f1612b08f624294ecf2d39972270ba634f38ec45eba25763a47de116cb52f31d1f3fc4195b361b2a886a3b021be041811fad820c0421e2bbf898694fdcecd9195242351152a8eda8a153c3482bd2ba637e600ae9dca", 0x59, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="9aac4cf549604f4981149c16ecf04833a42ced5cb38f279b57fc9084028d6019de205610c5c92a62eb0c55861ed56494cb53cfd21b8581636c4e8a018dc351fdaa1e65ebbd126d12d812a56a2af2d342433d649037458e", 0x57, 0xfffffffffffffffc) add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa) request_key(&(0x7f0000001480)='rxrpc\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)='%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000001640)='.dead\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000016c0)='user-vboxnet0cpusetGPL\\*cpuset\x00', 0x0) r1 = add_key(&(0x7f0000001700)='asymmetric\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r1, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) 2018/04/25 19:33:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) lseek(0xffffffffffffffff, 0x3, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73698b4d346f2e00"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8, 0x7}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xef, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x1, 0x7f96}, &(0x7f00000006c0)=0x2) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000480)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000580)=""/79) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x98}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x10000, 0xfff, r4}}], 0x90}, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x100000000) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_tpd 1\x00\x00'], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) keyctl$unlink(0x9, 0x0, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r6, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/25 19:33:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) socket$nl_route(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x0, 0x0, 0x100000000, 0x0, 0x9, 0xf5}) 2018/04/25 19:33:22 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x100000000000017a, &(0x7f00000001c0)=[@rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x0, 0x1ffffffd}], 0x0, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x2, [0x9, 0xffffffff]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x7fffffff, 0x1, 0x3, 0x0, 0x401}, &(0x7f0000000180)=0x98) 2018/04/25 19:33:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7379fa30"], 0x4) dup2(r0, r1) 2018/04/25 19:33:22 executing program 4: r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) r3 = dup2(r0, r1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/04/25 19:33:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x2, 0x2}}, 0x80) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9885e69006889616, 0x4010, r0, 0x0) 2018/04/25 19:33:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) write$binfmt_aout(r0, &(0x7f0000000280)={{0x1cf, 0x400, 0x1, 0x1ed, 0x1ff, 0x3, 0x1e8, 0x5}, "aac17852dfb58468ab10483dd15fa8f50c97e6ccb0f293a6e1c349ee048cf499317f64cbc3079d4380", [[], [], [], [], []]}, 0x549) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/04/25 19:33:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind(r1, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r3 = userfaultfd(0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0x4, 0x401}, {0x8, 0x3f}, {0x8, 0x9}, {0x3, 0x7f}, {0x4, 0x7fffffff}, {0xa, 0x9}, {0x3, 0x9}, {0x7, 0x5}, {0x0, 0xab2c}], 0xa) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) close(r4) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000008, &(0x7f0000000380)=0x7, 0xfffffffffffffc68) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}], 0x5, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/25 19:33:23 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) 2018/04/25 19:33:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) accept4$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000040)=0x6e, 0x80000) fadvise64(r0, 0xfffffffffffffffc, 0x10000000, 0x5) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x4, 0x1000) 2018/04/25 19:33:23 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="040c16ece357d500002aa6670fc4e6c0844053376721c9bbfb09175f67e25378de5c64abf2b964c017330d9ba05d79ff85de51117e7a9404d57a321bbdfbb8a9a3d81ec3b32c9e861c9daaf44da686da73039b9f3daee1e1fa92698fa7bf765fc06a7259a96cb4c8ab3328f6c3fc1d4ee83cbdfa3f7a23b4faab2f89f90fed67cefe0a904523d236b3fd664c6c30f4e32eb6dc01fd5775cc064918d4ea001f3100283e92874e81c7be193e33df90e94a5e4377770d1959dd331d7ade6ec615d035a74e8e618915ccf9f472b4b679871f363b8ee1a48400000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7fff, 0x71}, &(0x7f00000001c0)=0xc) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x10000, 0x21) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000006c0)={r2, 0x88, "9f50e862a108736e5ffb2472d9f9ba23035cba8ac3b53814fa57df5e63ae0f8c2bc348dc35a69be9db67463f451444b1133f7f8ca7d5c916a55835694d08522a8aa85a514e9343dea6b951d0887cfbcc17f289c8899a6bd68028b5d39c44be13aecad8cad8584b27d79e69f8130bb75a9e0dc63b4799f2b9f4d12ea25ee78e5e9cb03346f67a490c"}, &(0x7f0000000780)=0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) recvfrom$packet(r4, &(0x7f0000000100)=""/37, 0x25, 0x20, &(0x7f0000000680)={0x11, 0x1a, r5, 0x1, 0x9, 0x6}, 0x14) linkat(r3, &(0x7f0000000380)='./file0\x00', r4, &(0x7f0000000400)='./file0\x00', 0x1400) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@remote, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x8000) r6 = accept4(r0, &(0x7f0000000200)=@in={0x0, 0x0, @remote}, &(0x7f0000000280)=0x80, 0x80800) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4) 2018/04/25 19:33:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x40082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x93f000, 0x4) socket$netlink(0x10, 0x3, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)='!', 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/25 19:33:23 executing program 4: write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathr/mission-control-5'], 0x44) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x0, 0x2, 0x5d, 0x8, 0x0, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/25 19:33:23 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000240), 0xfffffffffffffd7c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) 2018/04/25 19:33:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f00000001c0)="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", 0x1000) 2018/04/25 19:33:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/229) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfda2) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x10003) 2018/04/25 19:33:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @loopback=0x7f000001}, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/25 19:33:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x14800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000100000035fc20fe9c33b0ec884c76b472c3504ff528ab2f", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42, 0x0) 2018/04/25 19:33:23 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x192) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/32, &(0x7f00000000c0)=0x20) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 82.952992] IPVS: Creating netns size=2536 id=16 2018/04/25 19:33:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') close(r0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 2018/04/25 19:33:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000380)="a8", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x3ff, 0x2, 0x2a, 0x4, 0x3f, 0x10000, 0x0, 0x6, 0x8, 0x2, 0x2, 0x6, 0x7f, 0x800, 0x4]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}, 0x1f, 0xc000000000000000}, 0x90) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000700)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet6(r1, &(0x7f00000019c0)="9e", 0x1, 0x41, &(0x7f0000001880)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x84, "c87c43bb3b442d371d62ff3c5eeada7a281fe7e5588bbb0e0d9f057ade37abc452117404fa13a2d0052ad0a35a8ee70b90aecf0c8d713655f3ff442cecb6c207a2bf2c3d435dc39adf2a92353ac38f7a5fcdb9a7939078e2a96e39e3c1838e6a579b361929acb98dab3739e10e50f833480ef3052a8a9e62143206d92367b1271ba06016"}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r3, 0x8, 0x6, 0x100000001, 0x80000000, 0x3f}, &(0x7f00000004c0)=0x14) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) 2018/04/25 19:33:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x192) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/32, &(0x7f00000000c0)=0x20) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2018/04/25 19:33:24 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) clock_gettime(0x0, &(0x7f00000000c0)) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0xc0002000}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/25 19:33:24 executing program 4: r0 = socket(0x2001b, 0x0, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000100)=0xfa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x12) 2018/04/25 19:33:24 executing program 1: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x191, &(0x7f00007e0000), 0x10000000000000fa, &(0x7f0000000040)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/25 19:33:24 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/ptype\x00') setns(r4, 0x0) 2018/04/25 19:33:24 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r0, r0, &(0x7f0000000200), 0x9) fdatasync(r0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1) fallocate(r0, 0x11, 0x0, 0x8000) 2018/04/25 19:33:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) syz_emit_ethernet(0x97, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipx={0x8137, {0xffff, 0x89, 0x8, 0x4, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "1d6b80d85db8740254af3c7b2262d7a99ba7c16a21f5d347ee8b29e8b5b9bf672b5bcd6fa7b4cd56764fa9feca77c8bdf7a351e108acb73804b3b0bbc0578c5f228a75157d2cf1a7b7b11ee2486bddcfc924ba1fa23e56c596773f5e0766515be93a962f3d3d12752ee154"}}}}, &(0x7f0000000100)={0x0, 0x2, [0x7ea, 0x342, 0x693]}) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x2000, r1, r2, 0x4, 0x41080) close(r3) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x2, 0x15, 0x267, 0xf, 0x3, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e23}]}, 0x18}, 0x1}, 0x11) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x5}, 0x8) 2018/04/25 19:33:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x2, 0x5, 0x0, 0x52}, {0x8000, 0x796, 0xb51, 0x6}, {0x3, 0x6, 0x40, 0x8}, {0x7, 0x4, 0x23, 0x7fffffff}, {0x1, 0x5, 0x2}, {0x6, 0x3e6a, 0x1ff, 0x8}, {0x77f0, 0x7, 0x1, 0x100}, {0x6c, 0xffff, 0x8001}, {0x101, 0x1ff, 0x101, 0x3ff}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/04/25 19:33:24 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002cff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x236faa524bb5d365) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0xd9, 0x4, 0x9, 0x1000, 0x5, 0x7ff, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff8, 0x4, 0x204, 0x3a3, 0xe5, 0x88, 0x5, 0x10000, r2}, &(0x7f0000000140)=0x20) 2018/04/25 19:33:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/25 19:33:25 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf5f, 0x0, 0x0, 0x0, 0x0, 0x40000000000}) r0 = syz_open_pts(0xffffffffffffffff, 0x8000000006) ioctl$TCSETSW(r0, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000017c0)="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", 0x33b}], 0x1) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000080)="d549768ce8c8b345f58a38dbf0e8fa388eb150bc7ded2935a9e0f7503a29e04fb47835ae44fe187cfe8b983a4f1559ac584105f91cdf969a7b9c0018f35f001b60484ff2e44bdcbd192b61a4dd89d12bdc5ff678a393f1d9198b46487ee119f974c5abce45dbbb371185ca300cdfc07e110ec1a6f2ed743bcf454a55662f880ff7c862a69632819ff0b0da8953caad36019397d9cca6a1677f905aa3bac3", 0x9e}, {&(0x7f0000000140)="9a895d4d22582fec24c091a2ad294cb1451834d29a67c58605ef6b978b943d1dedfeb5e95e155e560440a36e063adc11fde0563788e849003b387ec79ab14a784f31fbc5678df2dde11beec8ac3cf53d139e7742ad525ebda0648218e6829daf2397362e02fc62b93bd03c886d34a7a9f721714e2b52c0c750ade4d6e9b72341d1816b458dac8f881d373f93016e70d6c9fe85753ce08d5b7b56e42f0119d74701881be04d68bf977e5b", 0xaa}, {&(0x7f0000000200)="9ba9f88d96aeb7f4f12f95376bfb0c5c36471978eb53ba126c253f6a84fd957b449edfb52d24b2341abb902dfb62d4c058b80fc3f183db1f75ce4fd20809a8c00c224c59e7dc9354a5202d332225c84e8a4affbe9f18ae15feadcabaf91096b39d7dfc4775c54a759247f80859e222c6ea87bb262ec7c0d411f57354e52aa53642266e918080ab18faa2d7148ffc7cfc1cd28cb5c2569b209ecd139c22b3a6d642e9f5bce0953b65a226e425e5e57730b2bd799903863dba95595d930634935c", 0xc0}, {&(0x7f0000000300)="ba6450139e6d2ef55294cf7e142e884a8aec1654421358e578b49405081794ba318b26f090c3cd1d85584c5b3b2037f0efcb7064f285047204f7117c4bdd0528a2", 0x41}, {&(0x7f0000000380)="b063616f6960d1c158fe579e6c48cdd70c3ba0bca5758ac1a4d6fd45307fa72a3c0f37ff955be84a7c4ed0a425ee942e62d2f63333388eb8939d23d5b2646705f67cf8ff0b68ca6f08229c200c3eada237cf779f81de465e84caa5d75c76dc1e959051a8ef86e3453f581495b776700d21938f514e7f0a8d24122fa5ab06cc34ef6db2c2853143992f7f0b66ca356659e226424a7b41c8c56985d0c6c9098d49592f68c7403593", 0xa7}, {&(0x7f0000000440)="57619a53948f463de25dbdd21208e577882559ff6ebfb13858d8225adf628372cb1ef0085ea86205fcfc828d4b56d472ed1b69645c88cc6c8ccbfca2e5b4ec12cca3c8de3381bd22b6f750c0fa67743a23e85d2c2d026ae7a79fd86230a45b94953260a3d8c69bdede655dd2229ca2fee16c8b461640ef495b66f27d", 0x7c}, {&(0x7f00000004c0)="38a67ac0b46872502895819de38f1d791f890f503f14fbb792b3d80fd7c08fb4e59dc39f3cadf966f020d6ca61bea2e7256bc9bd461899d45b592bc1a734b849416be100ecf0d46130d8a7fc77e85a0be1dabb9db3746ca395c056ae4be17b7b6c61e46be8b46ff74f100fe38111583a4c42f08b2eb3241c43ec36cc6278ae64ee8db7101ac688a9a5f76f2e1592fa2fa3c330f5de969b0a5590b375a5b5da6cea083d72ac15259c86710d69cd95aec58c28a80e455e99df280e1df69e5aa1db53506e09edf6", 0xc6}, {&(0x7f00000005c0)="de688d2b98103f086893e90f8cbd9b1316f887591e35e5e04dec6ad6a5d6", 0x1e}, {&(0x7f0000000600)}], 0x9) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x2, 0x1, 0x8, 0x5, 0x0, 0x7ff, 0xffeb, 0x992, 0x2, 0x20, 0xff, 0xff00000}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x6, 0xfff, 0x8}) lgetxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@random={'security.', "28b12c2800"}, &(0x7f0000000800)=""/194, 0xc2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000700)=""/115) 2018/04/25 19:33:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3c5) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socketpair(0xa, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, [0x4, 0x401, 0x1ff, 0x7f, 0x72, 0x8, 0xffffffffffffff01, 0x0, 0x60, 0x5, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x87]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfeb2}}, [0x871a, 0x0, 0x8, 0x2, 0x4, 0x9, 0xf6c1, 0x5, 0x8001, 0x7fff, 0x1, 0x6, 0x100000000, 0x9, 0x10000]}, &(0x7f0000000500)=0x100) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/25 19:33:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.set\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x800002a) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00), 0x1000000000000207, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="1ffdd3591686ab7dd2ae897bf75b80ecab8d07e1f53e8a6c02e2fcae4d1d20dba6bdb8203907685585af45745af2f93648bfce9f8a52afc7878f297cedb7131f132ebdb458c77763eadfcfbc65b528d197413e3ed66bbdaf1eed788b99c9b62ccb3f9ab7e3843746cd3066eaf7ef56", @ANYPTR64, @ANYRES64=r1, @ANYPTR64], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR], @ANYBLOB="7d0b662f167a1ce2566a581ff16864bf82df1028ef18c4198b3a07763d8a9e9db82aebeff8f9dd6508762539d82a883d4d64191704d242b1c1b15fa0ff9766112fe5ffbb4ffb43ef10c1cdf25b7c6f6b5691b305fee6b546622cf332985e", @ANYRES32=r1, @ANYBLOB="78edc6b5580b08c2460b7e714e03c7f5f0a5a044ae764bb438700c481aa080c48d73838227603d966dccd1019b114185b23d4605d91df53642a8b99e5d07c0f527467c96a70b93a0b7b380cde43d58fff5f2448792178d9ba233eac2d2fad5d8376b86acf998554dd2442588f0ea345bdc54451f1c47c3918563ad01f740a8dcc2d50bcd2fd336bd3b8b7a606ec59d553ee95c9cf1bc650d29146b929f09dad7add52cfcf498"], @ANYRES32=r2], 0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000140)={0x100000000, 0x9, 0x6a}, 0xc) creat(&(0x7f0000000000)='./file1\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x23, "e0b462eaa36863f9f1bf7053e17429cc318b587155416a5be26a482124a410846154e5"}, &(0x7f0000000440)=0x2b) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={r3, 0x38, 0x4, 0x7}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1]]) faccessat(r1, &(0x7f0000000340)='./file1\x00', 0x110, 0x400) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) 2018/04/25 19:33:25 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 19:33:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3f}, 0x4) 2018/04/25 19:33:25 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) clock_gettime(0x0, &(0x7f00000000c0)) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0xc0002000}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/25 19:33:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x145, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x1bd) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f00000003c0)=""/111, &(0x7f0000000440)=0x6f) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x7, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/25 19:33:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x0, 0x1f277fd9}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xa0, r2, 0x110, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) 2018/04/25 19:33:25 executing program 2: init_module(&(0x7f0000000140)=':\x00', 0x2, &(0x7f0000000180)="2827ae62646576252b6574683000") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xffffffffffff0001}, 0x10) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002140)) getuid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x800) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="441335f0f3deae39f14079322f3d7c7e5c70ff16818b456ceb87f104dc8478a4c86cb8bb81c28ad7fcdd4b7dc5cf44aeab94564d68de69e91d8dba19bf3a59275468de740f56", 0x46}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000002c0)=0x4) recvmmsg(r2, &(0x7f0000002080)=[{{&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000840)=""/105, 0x69}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/188, 0xbc}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000b00)=""/142, 0x8e}, {&(0x7f0000000bc0)=""/173, 0xad}, {&(0x7f00000008c0)=""/86, 0x56}], 0x7, 0x0, 0x0, 0x439}, 0x1}, {{&(0x7f0000000d00)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000d80)=""/196, 0xc4}, {&(0x7f0000000e80)=""/232, 0xe8}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/243, 0xf3}], 0x4, &(0x7f0000000780)=""/9, 0x9, 0x101}, 0xfffffffffffff001}], 0x2, 0x2040, &(0x7f0000002100)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc006, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000300)=""/76, &(0x7f0000000380)=0x4c) 2018/04/25 19:33:25 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="6c97ff9e3f0fa792d3d0a58730ab5fc2a1099b0668b689e2846f340e0985ba1d4d1c74edcc080eeeeadcc7426ede10986c", 0x31, 0x8000, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x6c) 2018/04/25 19:33:25 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) unshare(0x400) ioctl$TIOCEXCL(r0, 0x540c) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) 2018/04/25 19:33:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x3, 0x4}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x3}, @acquire={0x40046305}], 0xc, 0x0, &(0x7f00000002c0)="a0548f666fad1f26a82b38cd"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xf956, 0x4) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001800952a65237f9cffe52dd602000000ff0000054ae187d218000000064f588ffe229d1a4d"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/25 19:33:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setns(r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr}, 0x8) sendfile(r2, r2, &(0x7f0000000000), 0x10000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x21}, 0x13, r3}) 2018/04/25 19:33:25 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r0, 0x3, &(0x7f0000000040)="eb0b739a084ff13b213724e6a7293c506d53112ff03bd3acc89297cca7e45dac788f862c20309af5e36eb1ac3b0465016f5f0a78127027d61f4de1fae46dd0e2d39ddff6fb09f1f4b248232a8920570c93c40df8e09a43c556e4d643ad4559b22a8dc7ae5606768a73876c91970b6b9930031d550a70ba6d7f21adb6b99cd63f2be74efebcbbd421d615fed97f71f77ec9f0e5401cccd3fae6a0f0f69153110d81994ef7f4ade019da760d0cf5e6abea3e9cd68a0f420fa3c11e2445f328b52f2ecc2904fba40b4e1555658c5352d79006b6a56e87423162e130e64be8c924f10abbb8a2") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x800, 0x0) renameat2(r1, &(0x7f0000000180)='./file1\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1) syz_fuse_mount(&(0x7f0000006380)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x120000) 2018/04/25 19:33:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/25 19:33:25 executing program 4: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x2, 0xbc7, &(0x7f0000000000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0xf1, 0x3, "7451a6b38fff732810ed46a4195e693a599988fb2e30818c48265b4c0caa57b670e1b47d58e5a252927583cceba50d6fd6064a4d432bbc59b41e9d5db155ac", 0x17}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001680)=0xe8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/04/25 19:33:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x140, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x1979, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bcsh0\x00', 0x10) setns(r2, 0x8000000) accept(r1, 0x0, &(0x7f0000000180)) r3 = socket(0xc, 0xffffffffffffffff, 0xfff) r4 = accept4$bt_l2cap(r3, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f00000002c0)=""/116) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000200)='net/ip_mr_cache\x00') write(r3, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/25 19:33:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$vsock_stream(r0, &(0x7f0000001380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x20002000}) 2018/04/25 19:33:26 executing program 2: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x40, 0x4, 0x400, 0xa1, 0x10000, r3}) 2018/04/25 19:33:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1f8000000000000, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, [0xb6f, 0x7, 0x1000, 0x200, 0x7, 0x8, 0x9, 0x1, 0x0, 0x5, 0x0, 0x1000, 0x1f, 0xad, 0x2]}, &(0x7f00000001c0)=0x100) r3 = gettid() waitid(0x2, r3, &(0x7f0000000240), 0xa0000001, &(0x7f0000000280)) 2018/04/25 19:33:26 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fff, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/04/25 19:33:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fstat(r0, &(0x7f0000000140)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 19:33:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000000)=0x68) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800952a0000000000000000020000000700000500000000"], 0x1c}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x10001, 0x0) 2018/04/25 19:33:26 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x200000000000001f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080)=0xc8, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/25 19:33:26 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0xfd21) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/04/25 19:33:26 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x6740, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'sit0\x00', 0x1002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/25 19:33:26 executing program 3: r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ab27dcde3b6a43e4fe63e609aa7740a0446e68f5a4bd53464215926af11a192153e529410cf8430936a377304bda9977b1dee6cb11b0ed8165651220beb6703e168b15862e8808b847f376b3feaeaff8b5971c93a8a604fd53ad3cc56abb38fc5fa3cef4b309707bdc4c3d5b73faf11d4e8f18ff02fc387499da", 0x7a, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='+\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001080)="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", 0x387, 0xfffffffffffffffa) r3 = socket$inet6(0xa, 0x5, 0x100000000000000) writev(r3, &(0x7f0000000c00)=[{&(0x7f00000008c0)="236875f8206b77061ecd132b65cfdfd5fdb5e01189d046277bef9f5c88b7ef9254c76f427d2afb32d2d938522c7041bd9e3660c6e9a3c8376b876d2b76250f3d714d0b9b920989f3b0155cec41ed811a23b5c064ccdf4648ed850b3d6421db54b363ad464bb8070a1b9e70749418eb06caf7670093562b960f7fda1e9894e6a4ba24327203695c2248c9f33d5f6c8366947ad7f8ede44390e8b319a2691c8a7659c40be53a0ad126ed31f5114e20c1d8129ad0b9901dfa8c6976e276a20312ab85633392730582dd1eba9445db0d8d5f30a0fafc76246309f3b7e18122eae12ddd6064499cb04f2ebf672955ecc3e5", 0xef}, {&(0x7f00000009c0)="06891dedaa33e773756edd0f7648d7eab65a3c247a0cfc32dc1b42e431e3600c71f78df72268af7bb8a80fdb013358be2086f93232167ec4b2ec9ccd150b258b7f98f5010bacd09aaa2853909db93918a8a2132f97d290e1d056fe5ca4ed", 0x5e}, {&(0x7f0000000a40)="94cd40f74541701eaee458134b2c5f40ef2947dae97e7d0ef405297767bd7988fe8a026db0a31cbb3680cce97c229629da394a36ef7537a170fe0f1f", 0x3c}, {&(0x7f0000000a80)="2fd26f1e36725fb4b8e8a495e5060fd17a4bf29ad035b3b4f1c75ecf1743ab0f80152219b87516f071d3849503f11d0814b6603773d9b91a11c2da6a27d1a142f8259e23d944f5b598a2fd4fa7ce7b", 0x4f}, {&(0x7f0000000b00)="b99fd3139e21d2df440e2d7acbe8cafa10e6bc33b17eb982c0eaac9f9f85353c58afa0035926cc67b456ac80d5a1da572553e853c7bf8f90edff88def5aaead27c231c0b3f1393ba2beab9d43a98a17c31f33508c1583a36b4a3ecb1d3147b5b178cda9982e481ce913bf434e0308b10f087d96916bb4dd25fe55914e7cb941133b28deeab6f4c5f3d32da4a28f22029142000b3182111fa6cad508ee067f91141f740072c68e375f6f389ad3d2b39c1cd89a023edfe27e0be0e9b74342f6cc07cdd0bb1", 0xc4}], 0x5) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000cc0)) writev(r3, &(0x7f0000000580)=[{&(0x7f00000004c0)="84802dc9ae9e8bbd73b4a67f37591de92f9da8c4a0377f98a4ce4bb2d1ba7c4dedd87dd17fa3db8b20655479990a1c321f47a4116b73702695a7caba1553284ad50755d943d9b48b0891eeed0a29f4c4ad342f5be238ca7142e0a9a4edfcc7974128fb8ae40d6c51612965b7e70bdc7a9508d97f0275f13ff98991d0cb3d4d0de00040d74e685696e11ffbff3603e0489ecb63f676edcd7ed95c274632cd4dc8e8dafd39dd", 0xa5}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000000640)={r0, r1, r2}, &(0x7f0000000680)=""/51, 0x33, &(0x7f0000000700)={&(0x7f00000006c0)={'crc32c\x00'}}) r5 = socket$netlink(0x10, 0x3, 0x1000000009) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000000)="b6ab6f71b82e44e9a94872b9", 0xc}, {&(0x7f0000000100)="218bb846a86de09e81e6e19898b6fea0ec2c9e5982646bff9c4d179154f16bbd873abc4ba61988b225c418c36ae50bfc1fbbdd7cb40b020c503ae41e1a4e70b4ee4ea886b4fdaa3569b266aaf9c53ddb9dac5834b833585ae22ab22ec8944dcb5ff76cc1", 0x64}, {&(0x7f0000000040)="a21d81d55f6f116fa65cc1f8813abbde9ccb4d99103438a5206273ca4543525cdaaa8972fc83d3e573a7b258e5e120a5798dc8e6e363baccf954156cd255bca5", 0x40}, {&(0x7f00000001c0)="7f52ce75746945f42bf95c83991c6f5543fa67512f0d03e65f4bf3b1ae035ed9fd4103c839d6d9fcbc072e310623e89fec3871be71617e0cbe14265b4f2309d1075a23ee563ec15bab75d49f361b54e7e7e72d96d4b8cbbfd7ba451549d009dcb8d9550899b58fb7293af757d5d5cde7c487374b13cbd6948a3c", 0x7a}], 0x4) r6 = creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff5) r7 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0x1f}, 0x6, r8}) poll(&(0x7f0000000280)=[{r6}, {r6, 0x2020}, {r6}, {r7, 0xd012}, {r6}, {r5, 0x4}, {r5, 0x2200}, {r6, 0x2000}, {r5}], 0x9, 0x8000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) connect$inet6(r7, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$ASHMEM_GET_SIZE(r6, 0x7704, 0x0) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)="416aba38b03e44bf2e3a05bc2474d5c93c9d", 0x12, r1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/25 19:33:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/113) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 2018/04/25 19:33:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00), 0x0, 0x0, &(0x7f0000000140)={r1, r2+10000000}) 2018/04/25 19:33:26 executing program 1: prctl$intptr(0x1c, 0x3f) setreuid(0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) keyctl$join(0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) 2018/04/25 19:33:26 executing program 5: r0 = socket(0xa, 0x0, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/25 19:33:26 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = epoll_create1(0x80000) dup3(r0, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) [ 86.095458] syz-executor1 (9518) used greatest stack depth: 22456 bytes left [ 86.132694] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=11960 sclass=netlink_audit_socket pig=9544 comm=syz-executor3 2018/04/25 19:33:26 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/25 19:33:26 executing program 0: socket$packet(0x11, 0x0, 0x300) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff80, 0x6, &(0x7f0000000580)=[{&(0x7f00000001c0)="8416143faf702c9b168093d5669874cbb300fd59548284bcfb67f8df62a8e146e6faf87c3e5e1e9b4ab33a709eab9fef0945b0213b326f14660e82d47806dc6fe513f425a1af6694edb95bd1fcafa457bdcde08df3363e73d7bffbb1d193ab56f230d319cbe3892fb09c1f76e6c1d244", 0x70, 0x6}, {&(0x7f0000000240)="a98f654dce1c22c5de38b3efae84c02c2729c02e29f90c3d40281ad94965fcee224ced1c0bee8b6b18ed355f3ec039a98ffc1b7cb0a6a804cfb9be20d1c98dcc7b186fc7010aeb8a58ca7b430d4618695b92a784192330ea2b7d6656d54e58ed713bfdb4f9d4f8804307080e60cf876f2f89d2611939d4b424a8677c44bad3a736ae0a2eb0041971408523fdffc268384802ffbac47aa045681fc364cc99a85b8075d8", 0xa3, 0x200}, {&(0x7f0000000300)="63f390003546ceab00f3ed7994284511a90295c0bf494d5b67210a6ade2a8514c546b97ed374435dc90e10792f7018b58d6b3ecfce887c687377c0355e0b95f6c6805e7bdc66b9654ba41c0858d3b66a3f7621bffb924435f2314e0ea89406b7936bad696444b9ea3c7ac86371e7f37acac4aa0366b98155650d38e18cbfae854b0fcf7728a5a02c5ea9dceb1bb02a09ff846698c5f5e115", 0x98, 0x3}, {&(0x7f0000000700)="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", 0x1000, 0x8}, {&(0x7f00000003c0)="9772ea14674b47462fdb41ed865442c754df3ef333d6a901bcb6e77c4f97b4e321ccd40d1118c31d1804788796fe921eeb738984f475cc2784cf2633d935df96cca2fd84327ed3d77152a2c62dbe4659a48f4ea711ac88d34a1ab827850e1c0099546a04878eda288f2c42236f007311ae080fc46493a3f6543a8d323da8e8a4f02dc80f3fe4e38bb52694268e47418e7943d23d87bbe59b2f8811ffdeac97c637ff28d91317c1c04970153c8cc64b497374757a95504a39b93e7ccab3055344f7af950aa915b43c6c73f7a2880c81055ff4c618ac932a76c871385e431b89789466bd6be138871a80c07002241cbcd0518d9ba6293861aa", 0xf8, 0x5}, {&(0x7f00000004c0)="a5ab348beb6de27d25161189b65eb1cf00378f204c8bf0a1764e58f497f6e87eabc76f18adc7f8a9ed1a378b8f371823b3a15df7c1504153d0c111988ba48341995585ec3ce57772da651fd5679ae24f50ce76e33d0de642d9e65d5693938396f417a1763bc9774284e7aa43fc4239a3cfbe317708aa2a7ef13f882d780262a6e1b886fe0db1ead633c2bfe5cae0629007d6142313af694a45b0416543f1e70d04a45e", 0xa3, 0x6}], 0x400, &(0x7f0000000640)=ANY=[@ANYBLOB="7768696e745f6d6f64653d538ed0b67e86854665642c696e6c696e655f78617474722c00"]) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x6, 0x3f, "f2b1addbc574", 0xffffffffffffffc0}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001800)={0x9, &(0x7f0000001780)=[{0x649, 0x6, 0x15276042, 0x8}, {0x1, 0x401, 0x100000000, 0x2}, {0x5, 0x1, 0x3, 0xc5f7}, {0x5, 0x5, 0x100000000, 0xfffffffffffffffc}, {0xe7, 0xa85f, 0x7, 0x3f}, {0x101, 0x2, 0xa8, 0x3}, {0x9, 0x100, 0xfffffffffffffff8, 0x2}, {0x7, 0x2, 0x80000000, 0x6}, {0x10000, 0x3, 0x2}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001700)=""/33, &(0x7f0000001740)=0x21) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e", 0x24}], 0x1}, 0x0) [ 86.200375] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=11960 sclass=netlink_audit_socket pig=9575 comm=syz-executor3 [ 86.271748] IPVS: Creating netns size=2536 id=17 2018/04/25 19:33:27 executing program 7: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x78, 0x5, 0x20000) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/04/25 19:33:27 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = socket$inet(0x2, 0x40000000000002, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000000)=0xffffffffffffffff, 0x143) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) connect$netlink(r2, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8000}, 0x7ca8862a) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000300)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) 2018/04/25 19:33:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) eventfd2(0x9, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x42200) ioctl$KDSETLED(r1, 0x4b32, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/25 19:33:27 executing program 3: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/244, 0xf4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf250d0000003400030008000500ac1414aa0800030000000000080008000000000008000800080000000800030002000000080004001d040000080006000900000074000300080004004000000014000600fe8000000000000000000000000000bb080004000500000014000600ff010000000000000000000000000001140002007465716c3000000000000000000000000800040006000000080003000400000014000600ff0200000000000000000000000000012c00020008000400ff000000080009000100008008000b000200000008000900000000000800070008000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/04/25 19:33:27 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c8, 0xd, 0x3, 0x4, 0x70bd2d, 0x25dfdbff, {0xf}, [@nested={0xdc, 0x33, [@generic, @typed={0x74, 0x66, @binary="b5e5ad2fecd7cbcef4707a30dd4ad3dc470e3a40889aa257947b708ac7b61192a8d8ae3a9799bb044b93904c34001067740151633f65dcce97893ca1ea0933df7269b93118c113529c52860df094ec482121855059ad22529ed6c27829d83b754af85af889f42fb6f84621344598ca"}, @generic="fba0b2b496e9285252539412e5f5222caa334d44a40128d79ad9319d4e4491ee01ceb5026762c020e125280d033b3eab3ca05c2a9721edbde85287ea1cecef1621ceec57181b714160fd7c7c498cebf463a9c3aa721f5d785d287645b0ecda072b"]}, @generic="e3c4df7061aa4e8b12144715c3843e42", @generic="6218dd7a68b81cdc780b2ece6a296de02526bec0fd19c78d468f5aff02d33839e0e9e1e9c02466df0f721aaed9fb2832a53f8fde8b96ba40ff76dfb8153743dcf3ff02543e5466244c4537812e3ce44289a3ab8b911fae7c19c9035f1ba84485693bbc16beb5c89c663459d8000e5b8f7cc37ece9debbfafb5e28d5ce49aba657d24e9038f60e4888fac8503e104bde1430ac33933fa5b103980129a8767b255e769bea77d8a45bd609223237557d73029346ab881ded5871df1cb1ac4f3f8", @typed={0x8, 0x15, @ipv4=@loopback=0x7f000001}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000621000000000200050000000000020000e2cf00000000000000000000000800120002000100000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000100000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/25 19:33:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000380)={0x9, 0x32, 0x20, 0x100000000000001, 0x0, 0x0, 0x8001, 0x6, 0x38f, 0x100000000}) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r1) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0x8000, r6) 2018/04/25 19:33:27 executing program 0: r0 = socket(0x1b, 0x0, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff000000000000070000000400000001000000000800000600000003000000000200000064000000060000000010000002000000"], 0x78) pipe2(&(0x7f0000000100), 0x4800) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/25 19:33:27 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={0x2}, 0x0, 0x8) r0 = memfd_create(&(0x7f0000000040)=')[systemvmnet0bdevsystemwlan0!vboxnet1)posix_acl_accessem0\x00', 0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x5}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) accept(r0, &(0x7f0000000800)=@hci={0x0, 0x0}, &(0x7f0000000880)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a40)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002440)={0x0, @local, @local}, &(0x7f0000002480)=0xc) getpeername$packet(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002600)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002700)=0xe8) getpeername$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002800)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002900)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002940)={@remote, 0x0}, &(0x7f0000002980)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000029c0)={0x0, @multicast1, @broadcast}, &(0x7f0000002a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000002c80)=0xe8) accept4$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f40)=0x14, 0x80800) accept$packet(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005c80)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000005d80)=0xe8) accept$packet(r0, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005f00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000006000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006140)={'eql\x00', 0x0}) getsockname$packet(r0, &(0x7f0000006300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006340)=0x14) accept4$packet(r0, &(0x7f0000006380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000063c0)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006440)={0x0, @loopback, @multicast1}, &(0x7f0000006480)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006580)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000065c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000006600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006640)=0x14, 0x0) getpeername$packet(r0, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000066c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000067c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000068c0)=0xe8) recvmsg(r0, &(0x7f0000006b80)={&(0x7f0000006900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006980)=""/235, 0xeb}], 0x1, &(0x7f0000006ac0)=""/190, 0xbe, 0x101}, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006c80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000006dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006e00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x900008}, 0xc, &(0x7f0000007800)={&(0x7f0000006e40)={0x998, r1, 0x4, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r5}, {0x1c0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd7a}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x2, 0xff3a, 0x8}, {0x9, 0x10000, 0xffffffffffffffe1, 0x100}]}}}]}}, {{0x8, 0x1, r12}, {0x1e0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x45b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xd0, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfff, 0x8, 0xfa, 0xfffffffffffffffb}, {0x1000, 0xfffffffffffffffe, 0x1, 0x9}, {0x1, 0x1, 0x4, 0xcd9b}, {0x4, 0x1, 0xaaa6, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3a134000}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r20}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r28}}}]}}, {{0x8, 0x1, r29}, {0x1bc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r34}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fff, 0x81, 0x9, 0x20}, {0x0, 0x0, 0x3, 0x401}]}}}]}}]}, 0x998}, 0x1, 0x0, 0x0, 0x800}, 0x8800) 2018/04/25 19:33:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb51, 0x400) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2001f, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) 2018/04/25 19:33:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000080), 0x10000232) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/25 19:33:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) 2018/04/25 19:33:27 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000540)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1f, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c7e3421}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 2018/04/25 19:33:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000100000000000"], 0x10}}], 0x2, 0x0) 2018/04/25 19:33:27 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r4, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/04/25 19:33:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000000c0)=':user\'#\x00', 0x1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000a5eff9aeed5da48813000904690000008100002e0700004003000000450001070000002114001a0010ffff00000000000002e500000000000800f41ee4", 0x41}], 0x1) [ 87.153089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61349 sclass=netlink_route_socket pig=9671 comm=syz-executor0 2018/04/25 19:33:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000000)="d021958501dcfd8da7cef31645803fdefbce3a68a776451e756f150e57c69e1a8bd7566d6f4890b10b57d37a3efb93774729f1fe825cb258029502c94f956a5e35548f4a59d76c2073ecaaf7a10fc8c218afbfa909d4f0f2e5be7560f13dbf69b760b370341723e769cc85409f046e0925298020a0c7f9da556b81e90df37d500125f72f1bb1aa0beb38c2e48b8e179301d3e5f0d069e5a1") socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) 2018/04/25 19:33:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xffffff83) fdatasync(r1) 2018/04/25 19:33:28 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x1059) write(r0, &(0x7f0000000080)="58bb781348188666a2d15324c2347179c78adda4de62465f25d40feb79bfcbfe695f027da1085fb7bfceeba4eef4c13919eaf974b17953d5381aaf2d4addfed6c3e3ef0f5970aab1d1bee66d843c4b9f5fcc", 0x52) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) 2018/04/25 19:33:28 executing program 3: setrlimit(0x7, &(0x7f000046eff0)) eventfd(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4a2080, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/04/25 19:33:28 executing program 7: futex(&(0x7f0000002ffc), 0x9, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) 2018/04/25 19:33:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x7, 0x9f1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x0, 0x2, 0x80000001, 0x1ff, 0x40, 0x1e, 0xff, {r3, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xfffffffffffffffc}}, 0x100, 0x9, 0xfffffffffffffff8, 0xffffffff00000000}}, &(0x7f0000000280)=0xb0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000340)=0x3) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r4, 0xff, 0xfffffffffffff800, 0x1ff, 0x4413, 0x2}, &(0x7f0000000300)=0x14) 2018/04/25 19:33:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x8000, 0x204, 0x5, 0x4, 0x1000, 0x200, 0x5d, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3ff, 0x2, 0x9, 0x3ff, 0x77b}, &(0x7f0000000440)=0x98) r4 = socket(0x8, 0x7, 0x3) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@broadcast=0xffffffff, 0x4e24, 0x101, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0x87, 0x0, r5}, {0x7fff, 0x81, 0x34, 0x6, 0x6, 0x7ff, 0x1d5}, {0x5, 0x5}, 0x6, 0x6e6bb8, 0x2, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x1, 0x1, 0xc2, 0x7, 0x3, 0x1}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000005200010000000000000000000200000008000100fd7ee944aa326974a33c5f320fead1d1977ebb25a519e28d4d8fb97b25c4e1ac52371e0aa05c75f882188f78e9d879765baa0a773b2bd65d8c5950828b473a9c732b1e0d741d084d0eeb8529d41f2401", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/25 19:33:28 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x400) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) ioctl(r0, 0xc0084905, &(0x7f0000000440)="79000000b7") 2018/04/25 19:33:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, 0x4) r2 = syz_open_pts(r1, 0x8000000006) r3 = dup2(r2, r1) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000000c0)=""/246) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) 2018/04/25 19:33:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="919e0b8ba61c315dfd1455316cd03c15782dd229315d0625479a8ce837711ddb4f3c77cb972080163a2c60341be1a8e2b52ce5fde48ec5fc52461e87f93d3315ad561ea04b939c797129f2950375f43db86975729517", 0x56, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="3fe9ffffff000000c2040000000d0401060401870502ffffc2048000000000000971935d690b28dec6693a33b7ca280d7a9c5c9f1333de0d26bff1c80b7545be051d9320e75c5b70934be5821a05342c39e117"], 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r5 = dup2(r4, r4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000400)={0xc, 0x0, &(0x7f00000002c0)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x2}], 0xff, 0x0, &(0x7f0000000300)="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"}) 2018/04/25 19:33:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff884}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x21}, 0x8000}], 0x64) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) 2018/04/25 19:33:28 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4d, "fb2ef742ff807f8b4aeb800962d65423eb2e198827283a241a80063f822939071c0a8153ada7c63945a72668656ed0c30fcbf5dc88fd881d9a5206a2fc0702948767153b7075553500aa5183f4"}, &(0x7f0000000140)=0x55) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x30}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xb4, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x40, @empty, 0x974}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf7e6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000003c0)=0x10) r2 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = dup(0xffffffffffffff9c) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x7f, 0x8}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup2(r4, r4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000040)) 2018/04/25 19:33:28 executing program 6: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) alarm(0x0) 2018/04/25 19:33:28 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x2, "159b"}, &(0x7f00000000c0)=0xa) r3 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='{\\@\x00', 0xffffffffffffffff) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f0e6bc82b62c4e1fafdfc44955511501bb3888b4736703c1c19dda85b23f15e9e25b3cdd8f08844d8596112eb2641e59cb1717ceeb26be137b2b8e110e34ede2d63e3b0e4fe7", 0x46, r3) 2018/04/25 19:33:28 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x10000, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x20, r0, 0xffffffff, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x201, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffeffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x7, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4002, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000340)={0xa, &(0x7f0000000300)=[{0x100, 0x8}, {0xff, 0x80000001}, {0xf8c8, 0x7}, {0x7c7a, 0x1a}, {0x5}, {0x0, 0xffff}, {0x6, 0xdf9c}, {0xfffffffffffffc00, 0xd1}, {0x7, 0x4d2}, {0x64, 0x5}]}) r4 = geteuid() r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) r8 = geteuid() getgroups(0xa, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003640), &(0x7f0000003680)=0x0, &(0x7f00000036c0)) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) sendmmsg$unix(r3, &(0x7f0000004c40)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="4ab0acc6259f80c7dd3ee1bc7908d04ba41f76678074063b24c8922226d0edb22a94a4520eb71452bb4600b6a88dbfb178b5b26da79538e66b2633f642ef6126762728bd88868c11bc484d58fd15697856a47e82711f263443f5a143d7ec7b02a1acc6042386f4e059096d2f32c31295bfc65622e54648245568615bc9165df30bd930f065fdf00ae3c319da31cbe4b7f0f5133375b834d7e9997b6a6fb491bc05916134e104915be686524b5a777ea50f8e3ca3df9df3066eca", 0xba}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r3, r3, r1, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r3, r3, r1, r1, r1, r1, r1, r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0x120, 0x80}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000900)="a75791e97d3df78bb9ebbbe9bf4113cb273fd108edbad84ed08cf1e11b4a058f340fa8fb1f6f8ee61835c5b3b9ed07b01b4b7928e694990b7abddaf9244341f9ca88cf8f8db533a9de96d97f8a8c9e30781ff664c6e6ed82dc17a92ec069ae26ef727564a81773df56aaa838e003e843451f70d1bd82cffdf060c35ec5628501bc74ef7e228774956e2311b4daad2151166f77e7d5dc51f7", 0x98}, 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{&(0x7f00000034c0)="4e4b186c0ab91c2faf415585146508c90bef5c9ec1549a70c15d15f3d09e6f6a6113983ec6898ff1225d3d31b879dc2a4503dcc2b795b3da143e9c80dfc74bc7ca879ac119400d5640a5dfc4d56353b8f4f5a8059f9f43404bba9cf1a41a7b025068d0523e4880c881238a6f7d34b514f245d51fde461dd71759ab6b86ea6f302ac6968a2776d9cfc60d98cb3f77b6b14b1a5322d069b734ba5e2450a64eeafe16678ad8bb15b747b04bbd1501abb0a49c31e0da1928f83b08ca1921ab71ba46d58c5c0f6d3aeea49f86323f1de5e3100e495053dcb1f06d380035c58a1a81f92ebc35308a7be4c037e36c6c0f", 0xed}, {&(0x7f00000035c0)="60ca1b3bdb2450b7a580e831e9f82917905d0e6a3b5adc0395263ef0ac7f3aaa78dc03726480ca4e6a9d28a07bebeeb0d06a68caba1780", 0x37}], 0x4, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r16}], 0x40, 0x4800}, {&(0x7f0000003880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003900)="8c9ee983087f8bd55273cc0acdc563c28fd0c137c4133d09336b0a7b11423b", 0x1f}, {&(0x7f0000003940)="ddb5a4ff26ea6fa210635500d51740063b42305fb0f25e4ad236ded5610f7a86f3e616145367e68e1fc8cd42943af53fdf2e3c4e1bef563a3f097f4cdd1040b58386908633bb800112bb54069aa4a4cf224f32edfbec84c2505eb43214c60f5a3de508e0502d1b94ead786e389c30abc40", 0x71}, {&(0x7f00000039c0)="eefa59a3b8ce1b8d2676c6a33b6480dade43a6cb91a3d4116818", 0x1a}, {&(0x7f0000003a00)="56b4", 0x2}, {&(0x7f0000003a40)="fcf625a103a10edb992f17e53f31f7c71afb444cdbdf891089ec5e6cfb62f21504e2d18b2d50fc685b7a00e41c576a37ac21b5b7da26256afd37eea05c059659fa4ac3276d61e14597cfba927a619c39b85e006d6f00791c88616e49b7cb657212f9a2e913832b45e7f80a679f518857ea9e277ca5b44ad1c6d90cc27a33f6f6b255668f4e66e5c6a9b9c90de80bdbe273a0fbacfa3b76515ad8b2784ad9312f96dcd58a71fd9dfc82568780ca5ebe745a26324901a6c6f4ee7c08d7d740abfc6a55fac819cd52320ab8e6bff8f1f2b9ea21b64ba912f6ac9e312a2d9933f8fbbf270178d9a9eb82368825f4eb965afb122a0223bdd9798c476d4c53004ad2bac982e22dfdd0c1baf579260c53aa91f6a1692e26d6c92c295d935ed41a6fbc73abdb3227b847ee3248eab679a7d78743cdaa63b9bd1648267fecd70f4f57b2463b4147f3a887a55f157514f213c18661a764e8ebc7e84ccff66839235d34791c80c71526ab49dd593a6807bad28e3dca85e047e3e0bd6c8e825e8d80bfb6386213569efca438ff94721c1da64f1a101109996d425d2ef5ec754cd68de7ce2ac92184fa095678556e5e91f83f16335c3aaf22b227fd3d086ac1e61916508c968287972f66b40c21d7362a5c7ab48de5ab2254c59cd87c23520822f8edfa3b225269dc7f001de0f1cc0eaeabb12180490c4f260e9098a1772d17707d64d41ad2a81602803d63c758c66957ae01d686db59ee8403e440b824c7559a1df52ea2dc7ff18deef077347d5e3d23a2b91100789cc4d9f7c71190ced2bc0bf572b97af2753d264d1b88d8a36f9d468f1273cf329189e20cd8977d980d77d7786aa758728257cd06eb8cd6c4e6ff0d4d785454fc9417c413f1063459664598d5021cc4a442ad566c7434dd26c7088243a9d829eee583c80d7823c9a3fccc60bc7aabe5740b5bcdc0dba33e748cbb30df51ef8307e32722f26a0ad095ddcfccdbaf0a7ba66f34510bc6aa2983ef62cc4eb868d9e38120ae14d51afedee8b143edd7adab83970089e41303be42cc0bd12fe1f9d51d95f265897a3c94314ca4c026f68a53afe0e924b07f8e359dfa849ef147c3928e2dce484b82e329bb4742722e8542828245afe94c1cb192eb2f803b5916e7205bc7a1a7d998036de11c9068513cec0afc37c3c552d070fc12045ae1ffe1091475049f404a0bf50165ebdde9998f5c468afb146c0f0aa958388d869ee3cb14394e13ec86f3ddb4b8ff22795ee167e810c7a8704aeccc39f467a151fb127cdaa40871ec1110298b7d03a5b3e09292018a702926cbbcb6ffc829b872e053d03b31471b7043b888c4f00e6af4f5533c8668a088ab3d499db3e729d046d686ad3e48462c4f7b35eb8416b7054ef04c0d6fa13cf7d7bfabb90e19935004cee93cf1bebc8d306ecb4142f8aab819e25f16af239e3f1aed6edff391028fdd9cff3d29e78e5e029c4caebd969f5fe19db541d35a1516c5feaeff8e0401f2729fece212272da59974852599d4e5f351782854520973c4a420a7f678f53aefcb3c1973bc35174c5ed256ea71e82a2a75d746d4fbdcbd8b06207dadd24ec7ce428beb7015379f7880175150c2ce208d27a493116df1b83fa1db776a1132173d461c17f36860ad8b816711fd5c07c623ad476eccf7cc1945983a2c98022eeda0eb43f20662341bfa0b33a4533398d6a190ea4afb28aeb49fe8762f455f88d70e78426ea89082fdb74cbe2e4fd20d4e6e691bd9a372e28bf483bbf06ac8aaddc088919925365d86c0c0e537ce83b1165fb1c149952265c9185af1496f80b78466e8f8334e9ab707c6610c5879af896fd25cb94c0ab9d056c2b00e62f6d74086022b2f561e1bb7db35c5d9d4c9fe6decb2365f76998e96be2e2e7e8888e3dca1f0c58059222a6f9f65292d9be48ba941dfb0f132a4c76c1600700e51e5200fe3aec9661e0a6789098bd452a261d78e950a4171112df2987c4e62cd3403e3aefda0c980bb7a32c9b859e67a737ad8f34fa8a5975803fd64987151d43782fa6f0b2105ad2878e06cd1b986e245229a671aca8a85d24f4cec3030661b3d4eac6b255c3f73b65f3476c2a025dc53e4fe5eaa506c5aaa57b9582a6d02388b674339afa06a7b98b4487a54770594e57be7cc4f91a01b249bb0a786ad8b7c9b3797ac6a883f059185c76981395c137a0d608f22795b3c34b9b73a3fb203aba90c60d859b5a8e2668a53fffda63ee6fae60d8e46d4f2783cc6bf57aeb3f47092e2e291bef181209b68574a23ef9cfabfcb818d94bad324970845c8afb953980c8e758e391f7cb02e5c8c55cb199cbdbd0e7bc06fc44c7ea7f2647ca0ce8a82513165d88007aa2e542454203e16c2e7f2cdd8c8a24f18f2d50d84a58e5c7a8e71eb7012e31ae4bf0b143914b0f643a8bfa96a259980f84c8123549df8d7d90490187062365c5675f6e887eb65b047b86b001cccf94d01d3852450ecb5637c9c466517169cf06d834d12b866e4acd41336e76e0a5d5ce7d9478f8062c0ecb2322ce7aad46d3bd4922186d0cca192e030d0cfcf6d4efa738a00ba337b086ab08c58d996379d9abccae5c53cb4f28c7131fa7b19ae47c2d18286d96ddef380612e50c290eb4ecf658c9d732346176f982c3f1594f9f170b2cbb5bdce21637ee1e66a408205f37db3077331bf4d8f10c5ab11bc17e56095d8c8bbe72ce3177b27feb3944f02c29af4a39cc3a93fb265a75f4b509e528bb66721c7e2bb134e6d944b70d5a979b967cf7214ff7d230bb78a1572fd95b2f1930c1664d2804f152105948de0b94ed462e61756e8ad5e29cc297c6567a6056c78ce68a2e981043ac77d7bbb4eae1a6cc2cebd4eb8ed09469cdeef171f5867be4188c5874b7750d836810c953156792c630a0f5128fc511b46cef854c64fc49ff7c1a7e26d7200fc08ad1e7e7c3af5ca8e6d2aea3430f51c2d460470573841880af566219e1d6722f5c4fc983eb5c94fb13e6936ce53c156f91446aa378fe07cefea89284d1baaf3a3eb3464d6c2fe82307544507c27505bbf915bf3cacfa47f4fbae8c12a6cffff92bc6fb77194709b09783f530ee72a89556121e5c12395d6b51330695c1a58f2a6d63a412ee15d440dd6028a1f2dde03ea675416f1633e348c8c677b5ac82cdc5f5097a3e88bced16d443a73f0274b69b1dec2a309a0281220e18e09ba654d2cb44f7badca40260d17a6238df709bf1bfcaf70489316506985b4a3cbd25e7c66c02b4fdb87323b81a30093d9c05f27471bde40b60056f0fa24af8b33a6c5f529f54a5e10c4298621f66cb78f6a59d8b143c0181e9a493342cb61f34e3a21e65998ca8d6a886dd532f58e4279d9050214f708fbe406491326368a86f9b63113ad082b412e540cfc1c50820b10f819bc3dd3d3bc03334411f9f5bb75fe84f82fba0c4bea358a016d3f3c199fadfddf5f8b71c3b6ebd120db336c8bfe18c1ecdbaaea84b2e475ac72643c41b1a48da232c78bd3154fd627d3cdf7d88cc05841915de4d0d19498f756bbe89400983ba7573da20a6153bbceec63aa36ff229fd33fc791b09257f20b63c306c47e51b3fa17b2d4139acb4c1dcbdd74386d05480a572caf472045f20dd0b839f7c9a248f56933f1d69e4c703923cf8db964665a1074494cb06b216f4e2a52e03c0574e004efc15371afc6b6ca96feef5f0fa0116e939f2fbf7b67cdb5b5f61189afab3c4467833788e1acc2ef2b16bbba158ef02add3895039e2c3b8075763045dcaef5084c5a7c007f087e19acf3ddf7647982f815c4eaf251393e290e9f6620a5a92f79155d0110bc416ecb897734a23b3dcb650154506d5cf5a09a708d71d6c2cd6c8243d4bf312ee9735628614fc669febf3796d5b3bf37ec12d4a903423b2909e7a99c51ee40c49c643d77a675d0552a053aa7e9f912c2d3e72b69f5dbea8a0d09ca5c9429b396547b88e118d6372dda6c0becbe880e55c9ada961d9b477c28d33270e4194045e11a830415c45a072236a75d2c884887986d83f0b9113c82d558da67926270f5475c198614b346f46c0d92d31a310ce1e7a06ddd8ada413ec06aad189904e9f070f7d1e1f3aabb5548109b8ab28ae866368defe70ce174f94d6ed1771f916d6ba9f822b7a9a26bb798274eb3142a5db114431043aa3609587ced25aa959850310ec82726cda015a6fe0cb15d3ae278f7a44af43fe7e05771b1443cd79f85c4b52623eb3c0a618f7cf79fe80304cff016083f6707279e35ad661187c7469a86fc36b3123cd9fbfb73aad011664a89cd9764f9dd17cb3bf157e530a64c518acb0fd93f4c35ed581da024bfae4744719db970b00edec1d5988dcbb7d9ed278919e5e2bf1817659b240371bcec484f2126699f609ffeb2af04539adcbc2b374d3e5db3454c4a2b6c812eacd28cc6e0bd7ba674680245b670fb2c0f9baf0e006b6ab9a6a98d2ba4de51218351101fe39d76ee5fa1c4dd6583274579d7773ec9cfe4cd3d4a202cefe887cb5efe66260beaa82f729eead7e5bd62c30598763ac84b354a1c70ec7022a026f36993d65fad818016adda138687d63b005ac2532980a36083c3d33db5ab9391b050b3e21050ffcfb778de3b32af1ecf4a5c5814bdaad4d7f09de9ca363507148d4585a2e405f5bfaa901943fc334c064616927167465b9591ae51b2749b156fa524ab80cb8158608a59d2e6450cfab44a76fce3db8347847c50b62294f3ce3c3879cf313738637c98b71009b84b894dc491fc46b157333d702fd3381a561fa46703ee872abad8796b9c360beba7ea05220f397856197be6e0ee2ce623d329f3d8d2c05a7af68150b744814faab6fc4a89f4c5c1f43923e36808d2a5eaa1cf9a598c212493c702477d3ac13ad94e1c6b6d14295608988cdfef7b9c14ff8b2ca1cec0987b806bd53d2cfa7a4e674a73def75e06ac7f549782010e8fcc1731432b8320f65d05a469199711b3ca4aa7208cdf1f323af1a1ce5b69afab85e4d50ac657719b0b38d7f885ec33ae3d746c3e5f917a6b30488c6626ce62c740119c48f2f442c7ffac49bf5349eca2919a64e28720f961831051561d86be351ef0a69c77bbda6effe8ab835d9cabb7bd4a33397b9259f18687d1cf6fb34bc94ce3a4470cf894b362814b24ca926a0ceb034657679997aa2ad8b585d8429ae86bf933c58a29e1bd80ccc7a7355790fd0bb7f97ba7bf90acbd81f4006733665c98a535eaffcc46e11e11255f9d72c8a8d15889b6132536384c6be0f5600ac2871b5635df4b183fa0f036b6143354578dd1db708658b16a7fa67bebd69ee3d677a5f335ab9562487e16800cdb85d1a2d36d219a5898a55a982516d5893646d131e0aa333eebdbcd756846ec59edde088a737b9237cddbefe7d5d3841d42a25d102e60248321c93540caddda0c7cc4a8864dc7e7d7494db695f1705fba43172d2a584d3df692e7e4db71e410110d9664f977be0f75e6c413ef2caabd7373fb7675edf24147c6b127fce59c7d9169ffcc9fb5702faa8d138b162aa8ecd0c678f42c717618b5fc9c351865bc3126102225812d78f3f8000126c59914045c23861dc3820f7635a4117ec1d3e5e570a92e536014e42e83af91b88da2754452dfcd4600b337783e2d2713bd6307345a510c30de62b3304b015a51a80719b29cf511813da1b4f5646f2b81b4ea9cfd3c8dd36516226cef80359a380a624fb3e0338eb448be1ef134b224d68f3bec291d0661180c1b2ec6ae9c0005238e00d3cc39696a2d7a0e9844068e745b7831b8b14", 0x1000}, {&(0x7f0000004a40)="cab8778d3f37a8fcfd1b01f655c1d7b54649d7f1b136a7a4403aba5e9694154cae764ff6dbad5a21a1fdd23a27b8abd31fade5cb8d5cd586f2f2804a3435fa7a9b3ea5a20a0e9312c684561f2946fccb70ca151c922aedfeb8ab27458301aa31b85b6d668afd6e5fdc838b7124ebcce673471d4056bb3da7016be349761e8df4dcb0db548f1d80e130549b5a54523e4e7a043c92b2b7c44551b1eedaa0ef539ca3113f98edfc7b4d14e96288d0c9cfbe4acd79688ca74e307d264deb0f7f4960e9cf5ab20ad13ffc83f36eead647ff4300dc", 0xd2}], 0x6, &(0x7f0000004bc0)=[@rights={0x28, 0x1, 0x1, [r1, r3, r1, r1, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}], 0x48}], 0x6, 0x8000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000004dc0)=""/47) r17 = perf_event_open(&(0x7f0000004e40)={0x1, 0x70, 0x1, 0x4, 0x3a8d, 0xffffffff, 0x0, 0x2, 0x0, 0xd, 0xd6783d, 0xfffffffffffffff9, 0x1, 0x6, 0x5, 0x81, 0x3f, 0x4, 0xff, 0xffffffffffffffe1, 0x5, 0x6, 0x76, 0x1000, 0x400, 0xfa, 0x101, 0x2, 0x170c, 0x8, 0x80, 0x2, 0x8001, 0xc28b, 0x2, 0x1, 0xfff, 0x97, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000004e00), 0x8}, 0x10, 0x7f, 0x2, 0x3, 0x7ff8000, 0x7ff, 0x7}, r15, 0x3, r3, 0x8) ppoll(&(0x7f0000004ec0)=[{r1, 0x4}, {r17, 0x10}, {r17, 0xe02a}, {r3, 0x2004}], 0x4, &(0x7f0000004f00)={0x77359400}, &(0x7f0000004f40)={0x1}, 0x8) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4) getgid() syz_fuse_mount(&(0x7f0000004f80)='./file0\x00', 0xf000, r14, r7, 0x11e6, 0x1000000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000004fc0)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005080)=@assoc_value={r18, 0x7}, 0x8) 2018/04/25 19:33:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/16, 0x10) 2018/04/25 19:33:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfd78) fdatasync(r0) fdatasync(r1) fallocate(r1, 0x11, 0x4, 0x10001) 2018/04/25 19:33:29 executing program 6: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r0 = socket(0xa, 0x3, 0x3f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) fcntl$getown(r1, 0x9) lseek(r0, 0x7, 0x3) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/25 19:33:29 executing program 4: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') exit(0x2) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000001}) 2018/04/25 19:33:29 executing program 2: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000100)='trusted\x00', 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001900)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002bc0)={'syz_tun\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004100)={0x0, @dev, @multicast2}, &(0x7f0000004140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004480)=0xe8) r8 = accept4$packet(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004500)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004540)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000180)={'team0\x00', r6}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000049c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10a00}, 0xc, &(0x7f0000004980)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d8020000", @ANYRES16=0x0, @ANYBLOB="00032dbd7000fcdbdf250300000008000100", @ANYRES32=r1, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="080007000000000008000100", @ANYRES32=r3, @ANYBLOB="0400020008000100", @ANYRES32=r4, @ANYBLOB="3c0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff7f000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r7, @ANYBLOB="080001009faffb9de4fec5e0925dfe088258afa3a8f43bcfa8ed6c71b086fa7f8a6ddf5363be707ff4959fd9c90f097ee35abb186d16e9e33ae6abe2a89864cb8fe5fda980a3645da6fa76d0111c75009267", @ANYRES32=r9, @ANYBLOB="e800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff07000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10], 0x2d8}, 0x1}, 0x20000004) r11 = socket(0x11, 0x4000000000080003, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000540)={0x80000001, 0x5, 0x6, 0x6, 0x13, 0x80}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r11, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1602}, 0x0, [0x2, 0xe0000000, 0x8, 0x8, 0xb84, 0x8, 0x81, 0xffffffffffff0000]}, 0x5c) sendto(r8, &(0x7f0000000900)="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", 0x1000, 0x20000000, 0x0, 0x0) sendmmsg(r11, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/25 19:33:29 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x11}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) exit(0x4888184d) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @rand_addr}, &(0x7f0000000380)=0xc) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@mpls_getroute={0x4c, 0x1a, 0x500, 0x70bd28, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x10001, 0xfd, 0x3, 0xff, 0x7, 0x800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xb3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008004}, 0x4004000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000004c0)=""/84) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000540), &(0x7f00000005c0)=0x68) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x2a0641) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xc4, r8, 0x200, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x401}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x24044001) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00000008c0)=0x4, &(0x7f0000000900)=0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000940)) sendmmsg$nfc_llcp(r0, &(0x7f0000004a80)=[{&(0x7f0000000980)={0x27, 0x0, 0x1, 0x7, 0x2, 0x40, "d4620129232d49da260dc725901143823d485cb67a6a6cc5d9623716ab7d994694811fc7b405ce54526f3c13411c5c43681e48b37d0ef0b04bfd9f7b69b34b", 0xd}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000a00)='C@', 0x2}, {&(0x7f0000000a40)="053ca11f2fb341bf167d7f47fd1461638f05cfe98aa15084215232d0befdca4d71902898a802f9cfd3f5765e6c63ff32a2d34d59f6bd436ac370d242b03364fe4ded0ec247798da8b0ab9d50e376dd38", 0x50}, {&(0x7f0000000ac0)="89873efa98669f83d96f94fa22bba3a315f090f4e2c4a880911d1b85fbd9b6c4d79154ecbeda0f38c65a075dd6e237b98fa32a3730e7a1b93f997a2de7c26f68386394152dfd13", 0x47}, {&(0x7f0000000b40)="c343f53f40085185e04873efbaf384af4cec91639562323f59abe0ecbd5a9d6fc453982c6ba95fd4c4be1b9bf53661e2c6251b0ffb75719f3078e2b33f110f8d4e6e02fc92cd8cefd9537426b3df6dfa534b6ddb84e06a267c7d2c122d49a096efcc4d2b8af92610f1214d56b7fdac2105647a95af0aa962bb1358c75222a2bbd809442bc283364c5b21dd6c0605cf238110be7ed284f038", 0x98}], 0x4, &(0x7f0000000c40)={0xc0, 0x10e, 0x8, "21c776666ef44a730eae50ee6b2104a56604f0939c4077b8eef08ee9243fa3661ce425831eeb0372d80397776787ea364cafa4bd88f05c0460c4a935da2b1cd1897b940863d93231f7f15e5cab242b35e74a84f131693e2df0fda3414111eb0e0e76fa92a98a23d1426200d5429ae589ee73d3f4690af38427809be491abe0b541240597d05340575b4b0e90be5a223315b8783d8f016e5ff84ac1d85b1dc34c989cce50f65d654af9f082db1b39fb52"}, 0xc0, 0x20008000}, {&(0x7f0000000d00)={0x27, 0x1, 0x0, 0x6, 0xfff, 0x7ff, "5323767ae5478748122ca025c14e2ba003700f41bd8e68953b415ad73f1c7de0dd40a4210bd32375f14dd2c0eee134a18c6107d30fab0bf2544f9c312ab1a1", 0x39}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000000d80)="442ab6092c35bc702bf9ae070b696b3cb8c780742a520776a4c35d24e9aa3846e800992034e621985ffd2f989eab389880d1bb1d6756bdcfef7461b4cf2eeed45f99e69872fff4b0b7ba99ae4fde91f561eb469a411c30c81d69a90183afb12ee0aba917", 0x64}, {&(0x7f0000000e00)="5a9ae766eb281b76aec6", 0xa}, {&(0x7f0000000e40)="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0x1000}, {&(0x7f0000004200)="d76ee1d38ee29184cb1c63377ec6d22bceb08902063d18fc4d90655fd03339a6a6f03baff4b3a43bfd019814a4dd966fdda15c51929b6fed10f4b8370a6b3d7712313e4c536d97fa86324341f5f53c34cfe47da62bc7ea9b0c82d2e0a745a79ed3e6cea2d9", 0x65}], 0x3, &(0x7f00000042c0)={0x68, 0x0, 0x8001, "de95125cf85f95c4b2cddc255928c1bf2843c4a7c5040fff4b233b7f49efa01b5a9bcdc7dfd79e8aa54e46382df0a27ec73c986159e70d3574ce61af196492d6b893ad8e6550dddf3652da9d0fd6a1fa335c02"}, 0x68, 0x1}, {&(0x7f0000004340)={0x27, 0x1, 0x2, 0x7, 0x9, 0x1ff, "0875d9644d9951dd21643528008036f746a78842efe36e1f875451508c63c9d763b28a1b4e14dfc09da31e704e0da8d397a0f3fb26395fc37df1d3e3784941", 0x34}, 0x60, &(0x7f0000004680)=[{&(0x7f00000043c0)="72c88cc658a1e7922a8f", 0xa}, {&(0x7f0000004400)="83a3b90e83d93afd627f25dc03378b6038e1990fcda0745f563227dcdbb3ad066f4099a94957716be35722847f35ec1695a196e1d9f562c5eeda8f9829b55b19f89e54a5806bdc6901aa1d9355157564d48d3745452bc293372f1a4828928f343886cc1a96b5b4fa3f9491553a4dd1d707375e38d9218a077539b8b974734fba8baef5021c85f45fef06348e7df90f17002cb88216900f75f99ee9b0a66afd4878996b451e5ad00201209d81a7c78b9095cae28d86f984d69f73a545bd24f76e9e74777a755a2fe6ad488bacb3eb33c533908804868889c853db", 0xda}, {&(0x7f0000004500)="0d6a0dde830bd46d34d96752a2a0bf7b088c7c972c3b548f0df8732788f5c67fbfef5dd4e12f53e082dd7be1fb58737aabc0676ea5ed927a1944696ad2bc872b63c36dcedc9db908f0a02f56f1dafd4340133274", 0x54}, {&(0x7f0000004580)="0e49334c5eae83dfa4b2eade051f503c48861d89ea156a29d890303d5938b0677cf501d2fe78d8eebb114b8d20e1a24c9f6883927e302b31b64c8b6a8785716d55b0973ce17ce5dba113271af4177fa60b44077bfa2d960ca6f248493e5b33b502d3972fe1ecbf84cbe75b591e693fc2ece0c5db37d47a089d34d3e2e9473818b5c6e0ec21afda9fab42cfed00b8803848a9ca1f5adebeada819", 0x9a}, {&(0x7f0000004640)="d411d2314b2f0d22e994368a27c1fe8e89429bd58abc6189b6812fa28d5c1f", 0x1f}], 0x5, &(0x7f0000004700)={0xc8, 0x107, 0x2, "5a057b79b55c0bc30338cb5a9bbbc2c6fa33ee30cef49854aa6d330c7544b7067c613250b92233025651140d19cf6b95f6cd9b93ebdeeedfbbe2bb5d56ab0f117d6499ad95e3340e58ad385d8c3b062fd6f8c5606aef239d63b21a47ba4faa4f43b751bc0220a918dddb6a7500ce3bcf60f7fdcabf49d7ed58c23c5b6d08f7f1d463520e92003970f7c50a169e0708a7c4d40760204913318ab81588e43a6940e80826a4d0a7a36336f9875b833f7498e297dc18"}, 0xc8, 0x4000000}, {&(0x7f0000004800)={0x27, 0x1, 0x2, 0x7, 0x67, 0x9, "f0df7121ca5426d01776661d8d63d95fc0c83368b40282d89b6b19a5ba0ea5896f5458a14c70feaf1f195334c71d7684a0d65a8205dc81b57ba3fc207de89b", 0x26}, 0x60, &(0x7f0000004a00)=[{&(0x7f0000004880)="6ed833eef3eb06f31fe4ad82cf749db3c4ecde03a455f936e7d91893a15834e9d1d0f0a156ebcc62c7b72992301361b31d2315b62160cb3b9302c86a85af2db8ccbf441f5a4df77f9205fbc998cb8b4b9b2acc67c28717bdca6de58f4537a6a11c7f282e82b7", 0x66}, {&(0x7f0000004900)="f67c444c0e384ee2af60964ea532ae4991d35449ea66b72ba479ba4afe4e3382c7019ba56e247fab12e0b7d50e01db149e767d5c553dec70d053ee64ae1db2613f96df8bc48ab999a0bae1dd304ee8878e22b4ca875d11cc3de5801b0085b944aefb23789dc582bdddbe69af67ccbe0d15c39ccb9795ef415d665374ffd978e54c5c341d7d834479b8bc4d2716b065ae9c559c3b6e278b5b5426e6cc0e7da11c9116c32200ef1d571317f2470dc7fdd9246a14bba5b808d43eecaedc922e98950c7195791c57d9648c", 0xc9}], 0x2, &(0x7f0000004a40)={0x28, 0x189, 0x6, "e46e672f97d971c1e5630306ed9e832d4b"}, 0x28, 0x20000000}], 0x6, 0x8000) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r9, 0x400454c8, 0x1) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/keychord\x00', 0x40c00, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000004c80)={0x1, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xf314, 0x34c}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004cc0), &(0x7f0000004d00)=0x8) ioctl$sock_netrom_TIOCINQ(r10, 0x541b, &(0x7f0000004d40)) ioctl$sock_inet_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000004d80)={'veth0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004dc0)) fchdir(r6) getsockopt$inet_dccp_int(r10, 0x21, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0x4) 2018/04/25 19:33:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xffffff83) fdatasync(r1) 2018/04/25 19:33:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='`']) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) 2018/04/25 19:33:30 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = getpgrp(0x0) ptrace$cont(0x1f, r0, 0x401, 0x49) 2018/04/25 19:33:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/04/25 19:33:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f000000000000000000000000000000"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/25 19:33:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x5, 0x100000000, 0x1, 0x28}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/96) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) [ 89.330659] IPVS: Creating netns size=2536 id=18 [ 89.341408] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 2018/04/25 19:33:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80002000080a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x60) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7a1f}, 0x1c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/139) write$eventfd(r0, &(0x7f0000000040)=0x1000, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r1, 0x0, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x9}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x64}, 0x1, 0x0, 0x0, 0xc885}, 0x4005) 2018/04/25 19:33:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x501000, 0x11) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) ioctl$KDADDIO(r1, 0x4b34, 0x7) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@bridge_getlink={0x34, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) [ 90.823241] pktgen: kernel_thread() failed for cpu 0 [ 90.828373] pktgen: Cannot create thread for cpu 0 (-4) [ 90.834015] pktgen: kernel_thread() failed for cpu 1 [ 90.839104] pktgen: Cannot create thread for cpu 1 (-4) [ 90.844554] pktgen: Initialization failed for all threads 2018/04/25 19:33:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800, 0x2, 0x3, 0x9, 0x6, 0x4, 0x5}, &(0x7f0000000080)=0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000002000005) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x3, 0x3, 0x4, 0x6, 0x100000001, 0x7}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000013c0)=ANY=[@ANYBLOB="090005dd0838b3818c0000000000"], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001340)={r2, 0x3}, &(0x7f0000001380)=0x8) socket$inet6(0xa, 0x807, 0x3) prctl$setendian(0x14, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/142) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1400) 2018/04/25 19:33:31 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r3, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff, 0x9, 0x101}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="77000200050001f0"], &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r3, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r6, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r7}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000900)={r7, 0x8}, &(0x7f0000000940)=0x8) 2018/04/25 19:33:31 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/rfkill\x00', 0x10040, 0x0) fcntl$setpipe(r0, 0x407, 0xfff) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001a00)=0xabcc, &(0x7f0000001a40)=0x4) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f0000000040)}, 0x1, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xa8, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) 2018/04/25 19:33:31 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='`']) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) 2018/04/25 19:33:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r1, &(0x7f0000000000), 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x54) renameat2(r0, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x3) umount2(&(0x7f0000000100)='./file0\x00', 0x6) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x3, 0x8, 0x7, {}, 0x9, 0xfffffffffffffff8}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xc080, 0x2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/25 19:33:31 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/04/25 19:33:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="c5d0f00c2d2824bb76e4b49fa0d624bc1431abbd9fb4f2e9f2780f1917f6ee30507ed8be4a4479e6f4420e3abb48b1fb86a22a7931ea4c75fc68dadc07b7a72cb165a83a6754ec64f1a1ce09195df61a64c500") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/25 19:33:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r4, 0x2, &(0x7f00000002c0)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r1, r3, &(0x7f0000000040), 0x10ed5b) r5 = getpid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r7 = syz_open_procfs(r5, &(0x7f0000000680)='statm\x00') readv(r7, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000007c0)=""/212, &(0x7f00000004c0)=0xd4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3a688955) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, [0x0, 0x0, 0x657e, 0x4, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x9, 0x1400, 0x3, 0x0, 0x4]}, &(0x7f0000000300)=0x100) ioprio_get$pid(0x1, r8) 2018/04/25 19:33:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f0000000300)) futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fdb000), &(0x7f0000fdaffc), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20100, 0x100) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)=""/138, &(0x7f0000000240)=0x8a) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000480)={r3, &(0x7f0000000380)=""/209}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/25 19:33:31 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x1}) ioctl(r0, 0x8912, &(0x7f00000001c0)) 2018/04/25 19:33:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xfb59, 0x7f, 0xbc}, 0xc) 2018/04/25 19:33:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x10000, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x1, 0x6}, &(0x7f00000001c0)=0xc) 2018/04/25 19:33:31 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000001c0)={0x40000004}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/51) delete_module(&(0x7f0000000300)='syz1\x00', 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x578242d7) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000380)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x1, [0x592a]}, &(0x7f0000000500)=0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000580)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000600)='dctcp-reno\x00', 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000007c0)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e20, 0x968f, @local={0xfe, 0x80, [], 0xaa}, 0x615}}, 0x2, 0x100000001, 0x8, "cd3f6b2fbc7b302723d6001fcf5151e84181ba5795512a426730d180ee49e14638b57327b940c58d9bf22e5c60882f802dd7b750065e6094923968a6a1ae62714f581e0973fcb2392896b8f8eaa043bd"}, 0xd8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000900), &(0x7f0000000940)=0x1) write$fuse(r1, &(0x7f0000000980)={0x20, 0x0, 0x5, @fuse_notify_inval_entry_out={0x80000001, 0x401}}, 0x20) r5 = dup(r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000009c0)=""/57, &(0x7f0000000a00)=0x39) r6 = getpid() ptrace$peek(0x2, r6, &(0x7f0000000a40)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)) r7 = inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x20) inotify_rm_watch(r5, r7) accept4$inet(r1, &(0x7f0000000b00)={0x0, 0x0, @dev}, &(0x7f0000000b40)=0x10, 0x80800) r8 = syz_open_procfs(r6, &(0x7f0000000b80)='net/dev\x00') ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000000bc0)=0x200) 2018/04/25 19:33:31 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/04/25 19:33:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/04/25 19:33:31 executing program 0: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 19:33:32 executing program 5: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000240)) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) 2018/04/25 19:33:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x5, 0xe0, 0x2}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r5, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000380)={r8, 0x1}) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r10 = socket(0x11, 0x100000802, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/25 19:33:32 executing program 6: r0 = socket$inet(0x2, 0x8000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/04/25 19:33:32 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x1, 0x30, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="f3ff5782", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7, 0x4, [0x9, 0x1000, 0xcff, 0x8]}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000240)={{0x1c, 0x4}, 'port0\x00', 0x8, 0x0, 0x9, 0x9, 0x8, 0x2ebc, 0x1, 0x0, 0x2, 0x1ff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000400)={&(0x7f0000000300)=""/225, 0xe1}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xa101, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x6d}], 0x20) 2018/04/25 19:33:32 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xfffffffffffffec4}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xa30730239f6a5729}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/25 19:33:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/04/25 19:33:32 executing program 3: madvise(&(0x7f0000412000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x80000000000000f) 2018/04/25 19:33:32 executing program 1: pselect6(0x40, &(0x7f0000000000)={0x6, 0x3, 0xfffffffffffffffd, 0x7f, 0x2, 0x8, 0x0, 0x2}, &(0x7f0000000040)={0x7f3, 0x6, 0x2, 0x4, 0x80000000, 0x1ff, 0x3, 0x2}, &(0x7f0000000080)={0x4, 0x2, 0x6, 0x7, 0x9, 0x3, 0x0, 0x29140f2e}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x401}, 0x8}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setitimer(0x1, &(0x7f00000001c0)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000200)) umount2(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) recvmmsg(r2, &(0x7f0000000840)=[{{&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x1}, 0x3f}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)=""/99, 0x63}, {&(0x7f0000000680)=""/159, 0x9f}], 0x2, &(0x7f0000000780)=""/142, 0x8e}, 0x1ff}], 0x2, 0x0, &(0x7f00000008c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0xcc, &(0x7f0000000900)=[@in6={0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e21, 0x119, @mcast1={0xff, 0x1, [], 0x1}, 0x16}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x3e, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a80)={0x4, 0x9, 0x2, 0x7fffffff, 0x0, 0x1, 0x5, 0x4, r3}, &(0x7f0000000ac0)=0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000000b00), &(0x7f0000000b40)) r4 = syz_open_dev$tun(&(0x7f0000000b80)='/dev/net/tun\x00', 0x0, 0x50100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000bc0)={r3, 0x3}, &(0x7f0000000c00)=0x8) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000c40)=0xf45, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000c80)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000d00)={0x8, [0x87, 0x2679, 0xffffffffffffff20, 0x80, 0xfffffffffffffffd, 0x200, 0x9, 0x1]}, 0x14) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) mount(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)='coda\x00', 0x40000, &(0x7f0000000e00)="ed1fb9bccfe5f07ae206e8fe653324d7fcb1a8258b12b7e217b748bf48147fe0c45fc8fc7298756f0055f658b45b0b7a290504f70b18262770aef3a2e69a806bd58f4cf228badbe57ced0768c46f1e14c649b47ce3efe18529e3d5d3733de79b57d1169c5ca57d9cd2a1456024ea6d1c3b96257f792ae842e714833a7aa80998691df88f174e07aca4861cf3ea913610c10cd49799f88d939377c7088c585b2084b38779ea199cb324bc6dcfff669a111f7f3f575381cafead3f88545bc914e1aa943635a3412370364abbe4265aefcc") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000f00)={0x5, 0x0, 0x10001, 0x266ac10a}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000f40)={0x9, r5}) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000f80)=0x81, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000fc0)=0x0) r7 = gettid() tgkill(r6, r7, 0x2b) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001040)={r8, 0x80000, r2}) prctl$seccomp(0x16, 0x0, &(0x7f00000010c0)={0x4, &(0x7f0000001080)=[{0x80000001, 0x9, 0x101, 0x3f}, {0x7, 0x4, 0xffffffff}, {0x1ff, 0xc5d, 0xffffffffffffffff, 0x4}, {0x9, 0x4, 0xfffffffffffffffe, 0xe6dd}]}) accept4(r2, 0x0, &(0x7f0000001100), 0x80800) ioprio_set$pid(0x2, r7, 0x4) getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) fstat(r2, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file0\x00', 0x8001, r9, r10, 0xfffffffffffeffff, 0x4, 0x1) 2018/04/25 19:33:32 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000380)="eab054217653912e549d9808357bcc89e7bdf68f4677b235d713881eb6518689de8f7fc2fa82b4a3c282ef2525ecf75d13a99712651be3a1425bcdddb49d56a06b8ae0bedd75608d43f18b4bf36bff5021aca94887433198609a468c9a5a625b2a", 0x61, 0x80, &(0x7f0000000400)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x6) flock(r1, 0x10000000005) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getegid() setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) fchown(r1, r4, r5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/04/25 19:33:32 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r0, &(0x7f00002e83cc)=[{&(0x7f0000eabd85)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/04/25 19:33:32 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xbe, 0x3, 0x1, 0xfffffffffffff001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x47, 0x200, 0xd3, 0x100000000, 0x6, r1}, 0x20) 2018/04/25 19:33:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xa, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x38) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") vmsplice(r1, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c404b9495bd1249a32fa50aad5d94d93b05cf1f6f5301063050aff682c96f178cc7769d726792dcd3290cd29e1c3798c2ba4cff691b450c864efa8908183f61cd59e4cd7bc46c88657c79225506b8551c45f9d2e032febc48c37f68f311a9ac2f9587aa6ef551e6f42ecc8e5dd6f6ce47286845b457fc452991d39e49c32c46135cb9f380dade07925c03215d3a48b93503a29302809eec69ad13026c70523ccc42c5799aa645b5c2b17ff7bd8508f674f9baee43c5b9a2475aba52c07c959cf86939df51d407c092b6d21e9e39cecec52491917f83ac65351c63faedbb4c9c24266d67cb7e00d", 0xe7}, {&(0x7f0000001200)="79d2db273e4f727aeaa06618411c6f4c63ca9753d96e1b15e80394a3f2680091654d6928495c089b83a4e99a6044ec1b188b840bfe1076b5ac1808e52838f76b147d68b316ed5cc41de7e91d554b130ed0c7f4ecb07d33e989", 0x59}], 0x3, 0xa) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000001f00000000000000000000000000000000000000000000000000"]) 2018/04/25 19:33:32 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2, 0x7, 0xf2, 0x1, 0xfffffffffffffff7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x81, 0x1, 0x7ff, 0x7ff, 0xff}, &(0x7f0000000200)=0x98) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/04/25 19:33:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3801000010001307000a0000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa000037c568d4f6790000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x1, 0xffffffffffffff00, 0x8991, r1}) 2018/04/25 19:33:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair(0x11, 0x8080b, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000240)=@dellink={0x1380, 0x11, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0xa000, 0x10000}, [@IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "fc3f87c8ef45e166f48560c9b378971e11787a478ca11b"}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_EVENT={0x8, 0x2c, 0x1ff}, @IFLA_XDP={0x1334, 0x2b, [@generic="763754d312a5633373104d377f5d", @generic="de238e14ee0b68249d88973b507b1d1c93c49f44795a3b466d2072230c949a958c203ff9d8e3857a82cf4eb4ce7e6210361f7446290b813b1bb18a0b01a3762327e384bbe54c1e81ff635af3c6c3f38a12db10f21db3f5ab50fca8f3a8bbf5f496f78bd3b01e79d560ad266469ec5d4845867a1174bfd60a9ba344caa868463c8af81e0fb415a2bdb55a3698c92200199039ed3c532e", @nested={0x1018, 0x73, [@typed={0x8, 0x70, @u32=0x20}, @generic="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", @typed={0x4, 0x71}, @typed={0x8, 0x10, @u32=0x5b8}]}, @nested={0x3c, 0x56, [@generic="fdaf088be1fc3d590a1dc3dbcd8a3ef6371781b32cec2bc9ba38f499784d39dac2f1681e20f4b77824d2cb577b0a59f60dde7ec4b5df3d"]}, @nested={0xe4, 0x68, [@typed={0xc, 0x2, @str='+vmnet0\x00'}, @typed={0x4, 0x5b}, @typed={0x8, 0x6e, @uid=r3}, @generic="9f4e9295e4ed4c90d88ad807faf907c00e2deff85ab80ddd66c85d70f1fe76e277a0f14a169fcfbbdfe063e0ade2032c624cc3c14c30072c60362b2ec02d6ebe306e161f26292ce80be869dead201f3aea978d33f03e3ba9a7a6a6608ba806e005e28d8b2bdd1d7382a45f716cb0e9695b9e5c3522af978b0f22d62dd54c020e81d6a230dc537ab8e3c81fab0d8238c013d9beaa5d8a1411d70117845a3b11bfd5fd49c3983021b24b65034475939be92770c25fd5fc7a2c73c0f7040a6c9d00008105426afdf3b0"]}, @generic="0b8293ffd54b0dbe0ba9aa092c9cd898ad821754beaf07fdcd65febf73ffc0a88a02cb956d7eb8a88df900e2c48ebacbcd6c7895397d3f5d48f387f3320100fc8f1ae2e976c9e202fb06f32bb84266419c0021598cbbe467cac4d5c3cbeb6fd06784", @typed={0x8, 0x67, @fd=r0}, @generic="67e3f0cc5df6aa503e105466d7aa703b369860f35318af15c69c3aa027d03df134e884402b40bfbf3e27b6ec38f1503b7b7424fa893558c1c8f6bc54d7a713c92d4cc17e873a800a32dd950b799a7eda055967d4e473d4ab72dd15a25da83e6941edea693dd8557125f00f399ec872ff795df36fc08b4c0771930544d73caf6467e66ddff7ac5d09436e55adfb7c91ee60e8c49fe229daabf15e5e0c312d34079a622badcafc8454989f07e604134960b46537c00e8bd530ba2aba91c87aabf45a21d73ba6575fe7d7c882b07907965a1246d7c56fa217fb041327314a6ba173fe612cd378d57b588b24"]}]}, 0x1380}, 0x1, 0x0, 0x0, 0xc004}, 0x40800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000000) ptrace(0x4207, r4) waitid(0x2, r4, 0x0, 0x4, 0x0) 2018/04/25 19:33:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d000010000000000000000000000003006f000000000002004e207f0000010000000000001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000020000000000160102000000000000000000ffffe00000012aed290f2ddf9d706cd8bc9729f8808118719448c77ac88657b6ee61681b54d9b696c8ba2d83e189"], 0x80}, 0x1}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x155001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) init_module(&(0x7f0000000280)='/dev/autofs\x00', 0xc, &(0x7f00000002c0)='/dev/usbmon#\x00') getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000000c0)=""/119, 0x77) 2018/04/25 19:33:32 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f0000000000)=@ethtool_cmd={0x14}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local}}, {{@in=@remote}}}, &(0x7f00000002c0)=0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x558, 0x140, 0x258, 0x258, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000300), {[{{@arp={@broadcast=0xffffffff, @rand_addr, 0x0, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x2000, 0x6, 0x9, 0x0, 0xfffffffffffffff7, 'ip6_vti0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty, @multicast2=0xe0000002, 0x9, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4983d4f7, 0x0, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x8248f5ce7d0f1c20, 0x0, 0xff]}, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x58, 0x7, 0xfffffffffffffe00, 'bond_slave_0\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x80, 0x196656e9e5150dd0, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xffff, 0x10000, 0xd983, 0x0, 0x3, 'vlan0\x00', 'ip6_vti0\x00', {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x401, 'system_u:object_r:ldconfig_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) 2018/04/25 19:33:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0xffffffff, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000300)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000009c0)=ANY=[@ANYRES16=r1, @ANYBLOB="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"], &(0x7f00000003c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000080)=0x4, 0x4) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xc6, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="69630c6300dd9c8f59b5740b25f1aa16d7253916240036a00820acc34d9a48f6802f38fe2e3d0b3841e2b6a13d4019902f22dfb74ffe60a19627ffe1a01c19fe9ebb5159d08f8e9309f219cfe94d68888b53f67193a20e422e5232dd958251ccd509ca3fa5653a177f068fff370e97c017b815fcf1b3b8c6b77be62c3733063e705ff6831c52916e05746a020c1b44408feab344aa78052073e4f442e4240390ebd84e945e3734885139377789b83045c60e1a37936d7c5c65e89ae6bdce990819f4be00054c"], 0x0, 0x0, &(0x7f0000005000)}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @empty, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'yam0\x00'}, 0x18) userfaultfd(0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) time(&(0x7f0000000440)) dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000c40)=""/4096) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000), 0xfffffffffffffe20) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 19:33:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) epoll_create1(0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) futex(&(0x7f0000716ffc), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7f}, 0x8) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x241, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="805dc4ec279820ec5a3c2439ed7c615e9c2b03ddac26a38167a00980b2d0c11220bf8a4dd251e1cc3eef48569af5515e8506687cc20108b55463f9a84e57bf49cdd6", 0x42, 0x1f}, {&(0x7f0000000300)="809216bd3d1fc9ab77cddc7e8c1a6c68071bb5b471eed5d4aa50b1f7da71ce9f01f50bb32b3f4f4ad69db54ee822c1f74d16bdb78bad11f9a719aa2c7c540237a82b191c8f61de17cc023490a0249c9b094d7576c06112e69b891655c3f86388d98c64925d0211e24ce0e4fc59280e6067dd1945d9ef1a36a1070b2e98a683c56912a1a38df2f9a41d42", 0x8a, 0x3}], 0x1000, &(0x7f0000000500)=ANY=[@ANYBLOB="757365667265652c6572726f72733d636f6e74696e75652c757365667265652c00dc91bad80d2a5eac9d72667c6ce2701839ad4fef9b804c7e21d8e93787060dd282ed41063fe737ac6a80c04448521a09fca29f0b2697042c082a166daae22237df0d0d78ee35dedfdcf7924c63e5bf31375d3f9d1584c0edc6ac1e30f9ac5365b67a1a6cc38a9d3d705ddcf824b80732ee1ee731d846fbe741fd9d15072b96155575a5fdd79c9980d9c757c14065570d8d622e45703af0084a117f13f37d074d12417d864a25c75b6556e93010e1c1ce7d7ae2a50499dbf3"]) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002080ff819c7db4004f64a0580a00000000000000000ae2fffffefffe0121000000"], 0x1c}, 0x1}, 0x0) 2018/04/25 19:33:32 executing program 6: r0 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000180)=""/2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x60909e8c, 0x3e, 0x0, 0x8, 0x5, 0x11a, 0x2, 0x1, r4}, &(0x7f0000000280)=0x20) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)=0x0) ptrace$getenv(0x4201, r6, 0xfffffffffffffff7, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r5, 0xa00000000}, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x1000) ioprio_set$pid(0x2, r6, 0x5c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={r5, 0xd0, 0x7, 0x9, 0x8, 0x1}, 0x14) r7 = syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x84000) mkdirat$cgroup(r7, &(0x7f0000000440)='syz0\x00', 0x1ff) ioctl$KDENABIO(r3, 0x4b36) setpgid(r6, r6) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000480)="17e623e2cbe6785c0c0a955ebbed06b1abe01831c5bb4b4c65131911bfbf1b38f72da7b4b25c331b978152ee2737c4fa16aa38499d6973160d5366f7d7cde16d784b0e187c7a6810aa2f6edb4a228a") fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000500)=0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0) write$selinux_create(r3, &(0x7f0000000580)=@objname={'system_u:object_r:var_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x35, 0x20, './file0\x00'}, 0x3d) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000005c0)=""/255) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000006c0)={r5, 0x8, 0x30, 0x7690daed, 0x6ed0}, &(0x7f0000000700)=0x18) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r8 = socket$inet6(0xa, 0x2, 0x3) faccessat(r3, &(0x7f0000000740)='./file0\x00', 0x4, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000780)=0x5, 0x4) getpeername$packet(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000840)={@rand_addr=0x5, @multicast2=0xe0000002, r9}, 0xc) 2018/04/25 19:33:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x47ea584e, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:null_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x53) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8d72}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400)={0x5, 0x1ff, 0x0, 0x3, 0x100000000, 0x7, 0x8, 0x5, 0x4, 0x1ff, 0x93}, 0xb) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x2, 0x0) time(&(0x7f00000004c0)) connect$unix(r0, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x17}, 0x3, r4}) sendto$ax25(r3, &(0x7f0000000600)="3f18bcaf2a2c88984b50256a440800e15926622b", 0x14, 0x10, &(0x7f0000000640)={0x3, {"2fd9f9e7af3fe7"}, 0x4}, 0x10) ioctl$TUNSETLINK(r3, 0x400454cd, 0x13) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r1, 0x800, 0x7, [0x1, 0x1, 0x4, 0x3, 0x1, 0x524b, 0x23c6]}, &(0x7f00000006c0)=0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000700)={0x3, 0x0, {0x0, 0x1, 0x6eb, 0x0, 0x56}}) sendmsg$nl_crypto(r0, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)=@get={0xe0, 0x13, 0x322, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x2000, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x20008800) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r1, 0x4}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r5, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffbff}}, 0x7, 0x7e000000000000}, 0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10010, r3, 0x0) r6 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0x8c00, 0x9, 0x1, 0xfe12, 0x1, 0x1, 0x9, 0xa5, r2}, 0x20) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000ac0)=0x3f, 0x4) getdents64(r6, &(0x7f0000000b00)=""/188, 0xbc) 2018/04/25 19:33:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1b, "8f9cefee0ff0f8c6d3fc78cf47e280cf23e01ec42f2c21f9492198"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="5d0000001cc602bdf491f9883882b6dc2b0837d8638880e7934f5f723d2123e41f3b65a2e3f8e872240369af02d7fc3d52f416256c589800000000000004a2f3fec986ee45b8d16b3d80ab199e80a6a096b1b2036ace9de2d456ce00000000000000000000000000000056a0c94751e52fe02c0cea98868e4e72d6c2f1e55eb4a55e65c1b7112fe4ec4414d1e46cc4a90925"], &(0x7f0000000180)=0x65) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000a00000/0x600000)=nil, 0x600000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) 2018/04/25 19:33:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x3) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x81, 0x3, 0x80000000, 0x7}, 0x8) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/25 19:33:32 executing program 1: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) epoll_create(0x6) write$selinux_access(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d09753a6f626a6563745f723a64656b61756c745f636f6e746578745f743a7330202f7362696e2f6468636c69656e7420313800c8d6f6c41200c3c18792f9ac19e747950f95195bda99aa405504d77d0bcf44de2e6021d234ceb5ad803e0ff73295e8d7d6dbad2fe68af8ab5c60665c3374ca890fb397e12d8da82816cae625e2527305cad7a4ba109232c35d53f4c1270e35558e2430ea3526fe0c4ae66abca70a6abaebbaae21fa640a41ed46afb6a697c61033e1970d8dbcf14766756414e43c6a3cd165d5569d5c90839b5e0401a302060000007a71871164dd7deb912b50920e98cd40b5ba36fa4e5ff394bc073ec351cd8a3e1cdd8def00e8ba2d132de37ed67c726b4ae8c1c5ce16060c65f61672880fd96608f1049d6b21b836938c5dc9abde683339aeeb6420da1aa90ecc847a7d80ae5ee8fec1fb4937286ac127a773711af4ae317f61b2cac28255b8010959554b93bcac2e269d88692563dff8eb61a400000000688a7d39e17ab1039081"], 0x39) r3 = epoll_create(0x7) inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000d19ff4)={0x80000001}) epoll_pwait(r3, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000040)) epoll_create(0x7ff) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x3bc, 0x4, 0x10, &(0x7f0000ff4000/0xc000)=nil, 0x2}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/25 19:33:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x7fffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000001000000000000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/04/25 19:33:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4401, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 19:33:33 executing program 2: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) clock_nanosleep(0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000002ec0), &(0x7f0000002f00)=0xe, 0x800) r5 = getpgrp(0xffffffffffffffff) r6 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000035c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003600)='/selinux/enforce\x00', 0x40000, 0x0) r9 = open$dir(&(0x7f0000003640)='./file0\x00', 0x305002, 0x0) r10 = open$dir(&(0x7f0000003680)='./file0/bus\x00', 0x1, 0x20) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00000036c0)={0x6, 0x1, 0x1, 0xffffffffffffff9c}) r12 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003700)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = syz_open_dev$sg(&(0x7f0000003740)='/dev/sg#\x00', 0xa7c, 0x202) sendmsg$netlink(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000100)={0x28, 0x31, 0x104, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x18, 0x33, [@generic="504d9b5dd76dcff2ee49a594d283ac585e15d0f4"]}]}, 0x28}, {&(0x7f0000000280)={0x2a0, 0x23, 0xd00, 0x70bd28, 0x25dfdbff, "", [@generic="344391cadf215a8a36a6426e4fbc750dc383f393693cf0f378f804c9b73f2f925da29d4e571e0e346d55641f7e612415e4ce08bfd02bc1cc821e71750a26b26d638d56872e5a8755df988d22c5e669a0f07bc539abed6a0da6bcb4491f3af67504648511ab2c45c324f5d175e03836fd78154b6facacfdc00229e6c31cc79e68a9e9f47045f321714e2ea792f39aeb21e6fe5f111c4dc60ccdad81ad455231ced5853253707af83d44ad2879a0b86f2caa97b0211cdf83945c0f54289b8bbb0499328b1f916f2b3121edc78d9e738f4205", @typed={0x8, 0x51, @uid=r1}, @generic="4dcd19e8a6c5fc5f80af3b6798efd6bbfe4f73045732ca6420624deab314dfe2240bf0a054705ddb32d5be89e6a535cd72ba2e3a6c17bb7d1bd08ee497c93cc2", 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@binary="6a9eec356545c11cc15cf5a9066a89b377cf7329a800c36ec1e9295a2a48ed06a6fd11388f966cac65e7f3ee4dab25daf947b5043691d826dfb7c15d0a92a7a0d83ea27a265b54c5c2bec331c266ba885382cdf28ed8c6efd3cedc8fb17cf6998f0144b01e6b3b84370e6b16ce433b2c6a2515815f0545185601ba1e20318b333666a9faa8699a2daa00a22de461d9cf8f1d7c"}]}, @nested={0x140, 0x4c, [@typed={0xa8, 0x69, @binary="fac2135dc74f9de4485b8f1ba3bb3ffa87a34fddeefc3c8f3c90fedf63ef51fd665dc1854c3530ebd387f4eb217dedec70dcc5f45fab4341ac56d905b47c8a52006a695c28f5e7f0cbedc0cb0e71264822847800b63712d500f8969c678a5dd0639b1d7d07b0da55bc586d1079d6ee1c3eb4ee3dcdc9bfc5142d53d7ad78395e2c8a7a38f0aa4770eb28773b026bb97909c04694abe386ff730d90ff04e941a9adb34d0a"}, @generic="7fdca2d30851ab8f6dd55b2ef3c98820aefaa6b5ff6b7c7b9cb4f665338165136f6703d7d79b2155bff60ae138a781c155554277c7058b96321421b385ba66de488f33dcd68bf678d6afa4547b7e42b53d9c7011570b3dbb5786fac54c7f7026af6a77f1f96a288ec00eb3148d6aaf195202a56903ff70b3da3168cc10f9a7c36a", @typed={0x4, 0x80}, @typed={0xc, 0x58, @u64=0x2}]}, @nested={0xe0, 0x39, [@typed={0xc, 0xa, @u64=0x21b}, @generic="643f08862b8e8a30f61369dce72e6640497fe8ff3d345fefd1c420c68c6a76415ffde88a141629808c01a159b30fa70f6923ce1b469c9fe8c02c4c89ea8fe0fa6c37772597af399bb1b06d6176cbf4f6c689988969ef371151c6cbe36f0c71f48710d52ef21c8be9728e8a37ad1d857295247c5f23b74f5ddb905c5c6ea9d5e9d4b0eb2ca270c92b96ce6d7b303bbe7d0ac1280b3a016a47187170ef2f0c1a78051dd32b7567123eaf041cf725c49424fecc941d75cd93290f22a3a50407f33d1a47fafb92", @typed={0x8, 0x85, @u32=0x2}]}, @typed={0x58, 0x5f, @binary="318ccaad088a0e9676dec5fbe7c0dcc2b4d6d1ffccb6b17545db453d89de9409a8df5cf9a3e4fec5dc9783b24e589196ed95055fc7abd5087c866c8550f9dbc692559147e546c0c281941fbc98a7ba778cf42e4c"}, @nested={0xd8, 0x5e, [@generic="2399bb233984a3c594d0b1f73a49b59d5221b45afb9d986571ae86b166f712327f5397ec34a6e6f7e8eca6832350808547e3a44f891c30ea54a837a2b88b84cbfeacf35006da5ba8f9a44c7b84d4a9ab40a24db9ac72371bacb296417a0b2f40a8beb46fdb59453f44c9974d13c2375ec60873f32e5969309b5f5dffc2ad242f119f9a818a83a94ef93c7e8aa67ddba21493da3d05ddcb92a4bad6d39f05f71619afb4e4dad3cf7934a9605728d19bdf2804a05dacde8914b994029758d234cef29229", @typed={0x8, 0x5d, @pid=r2}, @generic="57f98c308bb0d6"]}, @typed={0x8, 0x1, @fd=r3}, @typed={0x88, 0x13, @binary="27d2bcfc5a981a06cacb3e14738a3e718716e9027f79d96e90c1d01a4d17ccbca68b4dcc899399ccb37284237b0291293b858927c85b84176398955e527cfe3b962a6906d5c8ac0c6c0f8ec7c2e545cb2e64a046b076554a9156c7329435217a0e97a379436825f1d56513b4a417781972515bacd2cc5c1ff7b84600250731573d"}]}, 0x70c}, {&(0x7f0000002f40)={0x47c, 0x2f, 0x8, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x92, @fd=r4}, @typed={0x8, 0x7, @u32=0x101}, @nested={0x8, 0x41, [@typed={0x4, 0x61}]}, @generic="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", @nested={0x14, 0x35, [@typed={0x8, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x18, @u32=0xffffffff80000000}]}, @nested={0x1ac, 0x6e, [@generic="dcd3ab67795b7a42689e78a11f4f02a1a9ea", @generic="6f232b5a99dc5de57c6f10d1a33780e4e0b95f651cb23f4967c718c79a3181b514e3fbdbe6da9ed00260f4884df78f29f90bf943d6fcf6bea864eab63e544783b4fc5011f23bfaa6fa62b8ca7a7fec8ff5e1d6c512de5ca223ea97cf0160c4fca7e1cd90b04296b499ef08579e38b21da298b7a71b4d1cf57eb53548f5ea958b264fa39d4693008bc1dbb78a0705c6ac8f466b226952c6e152bec71ec74e4453f19d4b6a316547130b8037d18726ea5eafc8b76de95d59239e8b12237faabbac8d75a4b04e46eb7889f9fa20520a8fe6b611b66a54db7711ad1561e5f39dac0d91fd5e5a9b694c229edd6f35", @generic="fe3468dae0882e513b45368b31b710c3f91f76cbc99d8b8c876528ce74bddb8642aa201ee876ff352aa4a2b70b65b25f84bc86530c6de07dce61cfe0b109b8b733bf2147e0e03688b5fe0460d07792a9aa1538d8d605cd485702a4", @generic="712f6717b6c3f79fe5254030058af156a95db146592efb908bd707b3938b3c", @typed={0x14, 0x5a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="e5a5e7e7ff78aaf506420200b962378c35df858b116b03ca24"]}, @typed={0x8, 0x1e, @ipv4}, @generic="2f32f4a8f3d296715b59305c586d0ec96b85e36c0ddfdd9548bb48446cb1be4ea63762ddd3c2bc17f7e34223fee31b2d70eef4c2fa02b060b93788448bc182b3d69b000cbbca343836e5dd695783961a0efd96fcb2e71e09e94d73f004bde90b3814a49a851090eaa495d292a32212a5dd88303da8e0a02ff4b00168ad636794c6c9c2762e91e554", @nested={0x108, 0x4f, [@typed={0x4, 0x21}, @typed={0x8, 0x10, @pid=r5}, @generic="985aa34e5ade9d5d9f8b43105cd4fdcaa2b040d72d29d78e3e6aa6be4badcfd53fcecb5a256ea2e0d8b43e6aedec38f3fe770a7b111174cee0f2f8bb80f2fd01aa65a41875e07c633a87617cf5061e0849547640e7b5e3ab161bc8589b0d8f96ccdd6a6673bb1d2d03393a9e79ad1c9706fce83534806d66e60569656af453585c89f7050ce278cd494d86b97403ee8083d6ba3b67befe35d3d12ca51c2962e25f799152ff8529305af4cf004c7344a907331ef0900f38d2a0cc7556f5966ec7381023b46a4e507f1f19c6c2f32473a9c7a2dbc082fe40e81fbe1ad1e8a241d42443f2ca47205c554cc06679", @typed={0xc, 0xc, @u64=0x3f}]}]}, 0x47c}, {&(0x7f00000033c0)={0x15c, 0x41, 0xc00, 0x70bd29, 0x25dfdbfe, "", [@typed={0x14, 0x7c, @ipv6=@loopback={0x0, 0x1}}, @generic="4bc4bdb22c2c2b9d370eaf7d64de26d6a0fafb1f4b2474eef202d7daf2a4bb1ee419cbcec04d3a55034fd5c437e610e47af14b591cdb2c5f384fde6796901394f26f4ac4e827e5964a5f69a7879e7fee6f923f4c379da933adf8c1", @generic="6754655eaf5e6cadf65411bec0843aec6703deb45051ddd652df3df942ef3384e03828665a5cd710d255b5f6ebedac2fe1819d69be3a862fe05289e5c866abd953a4845e1b1b8e5873418af5281b97ac724e623a4636b1e8e66eac780394f80b43cbaaa171f16de9affc9e587b29b0248ab4d8e2db757604cf932277c3903b9463769b996dce91fb7a93477707b0d76ad5e2fa3e22cda96f3f830ff2f01cc80d9f12436f5471f54ad337b85599eafc849b4b636996284745e607d5ee4c859443581e913cc9addc46c55a6f03e20b56d1b0c1433cba411d673a", @nested={0x4, 0x89}]}, 0x15c}], 0x6, &(0x7f0000003780)=[@rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}], 0x38, 0x10}, 0x840) 2018/04/25 19:33:33 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x80003, 0xb7a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x64, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) r2 = socket$inet6(0xa, 0x802, 0x88) sched_getparam(r0, &(0x7f0000000200)) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000b03000)}, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'ip_vti0\x00', 0x1f}) 2018/04/25 19:33:33 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0xcc) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getegid() getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907da", 0x8d}], 0x1, &(0x7f0000000c00)=ANY=[@ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x20, 0x40081}, 0x44080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000b80)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f140396bd4f5dc19d8373706efab2db1e18fa0e1a48d10bcede691176eafb77307c2cef6e4188e5381b1d5bf88a413e1891d34869dc5198b2b09df711d911516954c5e1e4", 0x85, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}, {&(0x7f0000000940)="c9e77ef2a4add8e337efeb558f7d72aa0e0b3401dca10834b03f8f26ac504236aebb36db675a137088ba2da718b158d884bde2db881aa5372ff400de4216271b3c1d30b8d25c446e59e8917c1a", 0x4d}, {&(0x7f0000001040)="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", 0x1000}], 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/25 19:33:33 executing program 1: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x88) syz_open_procfs(r0, &(0x7f0000000340)="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") 2018/04/25 19:33:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/04/25 19:33:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000011000)=""/10, 0xa) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) close(r2) 2018/04/25 19:33:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="f223ba6ee5156d4bb94da387e0112ff2676a6709772c0d120af48c825c2f2f21055d303a6d7153db2f904de1011854f180919b9005142e05af8d79460aa4e1decefc67670241a0ecd326cd59b1f730bd8f8fd0bc9ba998a8c9d70005a85ba37d8ad5cf94bf7eb720c6b5bc9a69ab81f0812ebcbc0e32e9be84970815edfa50c4f3d16da69a0ac25761e1a4", 0x8b}, {&(0x7f0000000080)="75a6ae8132f536505e9f911b4533a138f8f33e42e5c23f7fa22ef5c247f7b35f28844cbf28f7f2e20c6647bc00be3dc2ef63761e5ba947ef509c7b6435903b1f0d943ec852096e1ed8b736472b8801e97b91afed41068dd81a0fecb338c092de22ff9c28628eb18d1c934c55c5f1da800924", 0x72}, {}, {&(0x7f0000000200)="d5ad617a44be858857836cc8b51c3587d8724a33efdb1f7b384696db369c0cfd5b8d60d61a2e99917c716c2028e7d959a909b553", 0x34}, {&(0x7f0000000240)="52716ba6304575eac9b3345886724bccb14b6dd7032c1a6084d9926f3a1a0374530d61a9106a6edeb273f0f8014b7ba1b1492509120ba65187132189cc7b84a7f69e9b146faaeecd6f1d888af397c2197895d19bdc3f08965e0f6d5c1bb5dbf5f793578adc44439579945f21122472d44d1bb8b4a36beebee985e3ac4584a53489a733ff2a6bbca35ff23f44c83c4773c9eb57c4503dd54de04d8fa5a3f5fbe025eca24b04f9d8539936", 0xaa}, {&(0x7f0000000300)}], 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="240000001900030007ff0907000083be801b000000040005032085680300a3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000440)={'nr0\x00', 0xff}) 2018/04/25 19:33:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) listen$netrom(r1, 0xffffffff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) [ 92.354697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32800 sclass=netlink_route_socket pig=9988 comm=syz-executor4 [ 92.380451] binder: 10024:10033 ioctl c018620b 200001c0 returned -14 [ 92.390323] binder: 10024:10038 ioctl c018620b 200001c0 returned -14 [ 92.414613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5605 sclass=netlink_route_socket pig=10052 comm=syz-executor0 [ 92.432400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5605 sclass=netlink_route_socket pig=10057 comm=syz-executor0 2018/04/25 19:33:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000001600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="3f53a01ec6c6e288ca6061b0f13ed4cc54931b6ec47b1379541c6f81190ceb9e56873c6c308d2d293265ecc29a284341b5915340712e7460b364634e497f276edfefa3db084ccf9ea02ba286c22a6fd3642cdfed8e2c68afa1afff4c64d4609f52b6762915a8da27a206b321a20390f4b3f1812b1dfb2c76e4b0f6c7d6b240a63cb9145e", 0x84}, {&(0x7f0000000280)="be4c01e4db4897ce2dd0d6c44e4760d648708e413519869b9b795d8ee70ccfd2ab6548de77aebc52c56b0d7ce962da0cc90f12dded14d388401ca03a71ea30a7ce900a1011cded38c952729778a1dccf82e4dcebe89cc32c7710c9e3910d2c3047c13151346756d88da11bc62f48e2d508c73c1c9bed9cf9f2e861fc8821ef8c5d227468c9f74afda095", 0x8a}, {&(0x7f0000000340)="fbf057414dcf07b2178a4f0e95079854fe98b9dfccc964f2458528db9d6c7a8e8bdce35d90e8e7e38d28d71d3fad176093183335901cab65ceecec137f3d091d52492bb8185042e732b89f55bfdd64848732f4a21e6bcdecf8976abad78a10c891b3fec5a1dc2a98c3389c7b7b3355b984cbf7c2503617cf9340b4fd38dfecd86d3e26aafa925d9d13b81f8ae3e82f83affe200f66f63ca656", 0x99}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c992ea8a1c8abde78759738ee369b66d8bf3a1ef92d18eb5146bfb1daf09b0732df819dee277fb5c54e4edd5b9305f82c9fa44b943e15258d75a565e03e693f42d78dc5c7d555deadf6afa32c34a19152f59c995980937caa32d690e70ab01fbee3fbac76ded1474e2a07faef36a079c7a660cee2faf3d7c111fb97e1a4bb8a572b662c1377a5ebb6e20d2015323143e2e0272cdaa5f94549efa8134c578c8686e9ceff3ed3de508a0413c3a2a369e867470d6acce043a6648603ab773b5f6bb19a0f017a9a2e0", 0xc7}], 0x5, 0x45) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xfffffffffffeffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x1ff, 0x0, 0xfffffffffffffffd}]}) 2018/04/25 19:33:33 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = userfaultfd(0x0) sendmmsg$unix(r0, &(0x7f0000005940)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="efb496b3c1e4de34484ae9e0b5c57f15781412f606fd7fc7b09f1b8119a4b8a2887b1f11fc9c3e4cb0c3652cf109f01549718773f76db0ee8fece25203b6c521fa797369ab16c6b75be22d6b198620eaa0ef3f9918e95e713ff1035d8618a1b8daf89ff36cff94ca173ebd4f0a0db774053d3fdb9be1050bdead7f1e2834adf958926e1ca3f0e4233abaa868735db64e63f0e690686a8f5ba848fefba035293a0189de61ae16", 0xa6}], 0x1, &(0x7f0000000240)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}], 0x40, 0x24008040}, {&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000300)="31b7dfeb468d2bfe01e5b226d89b49509d9cdb507fc81588db2379a44f4311a57f068174a8e4ee6bb088dc8b0c7fda1753eeb7b07b5b5cd9c1e0424d6c4f1a6cc26dee6ad0746063fd0e7f3fb7574c8a459f1b7c755903bb5ae719d05b83c34cdb978a98509bbd0684215c59c10651c61d322fdd3e63f97a67cd35193dd7834f1fffa6431247d75bb21c4636994f1b7e2a44440e8631f6b4ce", 0x99}, {&(0x7f00000003c0)="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{&(0x7f0000004500)="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0x1000}, {&(0x7f0000005500)="737abbfeda3f894cc1e88efee8e3a2f72eb4d9b06fa04060a6bf0458e5e6fa4c7a43145d5e7ecea2b1449fc8c099255d5020f25de27d325392ccd3276cc1ec5c2c02686c10b1b6a356497f99cb960974a7d6b69f945b0d29639ff4081eccef842994b079de39fca110a24776e3e3ff242bd0b280341361ec72e87c9781417f0c974ed114b793916d2da082e214acaf7e1ed1c28e31ca973ef40818951b364a083d8dd746b9d5966ddfc85dd71a6390c3e8b80ed2", 0xb4}, {&(0x7f00000055c0)="b2ebccb6af1ae7461a80b8b4d0b4b30f13e04a98a14e85b29a233bd8ec6046ff8b255b419a435e92fa56a885caad82586c40dd123763a8ff0596ccebccf3abc3c6a84b95371a9f6844f6bc2a24b30eaf83e76f80f024619712941205fc723c6a6d009752849bdb", 0x67}, {&(0x7f0000005640)="d7c47048686817bcbebbd3f084288c09e9e41d773d1075ea8c1298285676d9a28dcd0f78636f87b6cd558cdacbf13e64a9c3d95a1bcf1c504b35f5570f47eb6005731227a786b67bfc2d51e757460ffa2aeaa186ec728ff9f549dcb1870b6494aefbd4499e3739bb94eb78f2feca97295394e4cd84fad87aaabf043e7a4073d448ceba9e91cb0f0384929960e8e8fec2a872d62e8e30a8692fb8a055deaacc80ffb893e5a926e39e662cf6bc2a65988ad298d0aeb292", 0xb6}, {&(0x7f0000005700)="950677c43d4e03c4958caff1828a8630415aef3ff5ac30828ffb4d27ecfa6171423c4ae44be9a36d9917c355ec305a94397a13298cf7f979a10c5cd9a774b8d041b0a222717e5131a119520c006a2737dada62bdb7560bf16b7d4d976bfea991f5971e4eab8eb902ca789b9bec73a904f06bd81046430aad58676f4297b53fe7159e31da83bf30f2d7237fd7355a58681234c3f340f2eae38eb94cc29648c61622bb32aacd3d415b756efffee46b4032ab39e9a5722031c2e5cfee312c1b6a8c4d61be9f5fbfb7f45555fc50de35b07cd0f43f9e091049e87c1f855a33edd938672487a17eb5d882eb3d224f0dc7", 0xee}], 0x6, &(0x7f0000005880)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r4, r4, r0, r0, r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x90, 0x4}], 0x8, 0x81) 2018/04/25 19:33:33 executing program 0: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x800, 0x4) umount2(&(0x7f0000000240)='../file0\x00', 0xf) 2018/04/25 19:33:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xc1, "0015f21d180726eab3721b08f6bed15d413d13361ef77aab20e00b59d9e70cc9e304fb27813fc17cdc6cf90621077f28b9208cea7dab777c457a4e95a9dc3e345df943f7968c93d7bea96608b44c6f19ea89043640151377c463ed18c96a16bd4b5ac19d56333314941e6d3b001f539ecd4851ad5d83aa82936776d0ae8c61122dda7d8bbeb2f08f7a0e1d759bca93d6994c21845b17ec121bd1bab8ab22669eb4a81c4ffdf2fd9dc6e5fd28b8cd77fa243ed592d674df0f7435d64e6da599594b"}, &(0x7f0000000240)=0xc9) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/25 19:33:33 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x56, 0x0, 0xe7, {0x5, 0x8000}, {0x5, 0x100}, @period={0x4e13eb24678b7f2, 0xacb, 0x3, 0x2, 0xfffffffffffff309, {0x1, 0xffff, 0x40, 0x6}, 0x9, [0x3, 0x5fe, 0x10001, 0xfff, 0x5, 0x9, 0x2, 0x6, 0x655]}}) syslog(0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='tunl0\x00') recvfrom$inet(r0, &(0x7f0000000140)=""/70, 0x46, 0x40, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x32, @multicast2=0xe0000002, 0x4e20, 0x1, 'dh\x00', 0x20, 0xe16a, 0x39}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xffffffff, 0xa, 0xffffffffffff7fff, 0x10001, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x80000000, 0x8}, &(0x7f0000000340)=0x8) vmsplice(r0, &(0x7f00000027c0)=[{&(0x7f0000000380)="7f01f543ee3ef8fcdad7ffb48a0132a783b1c4de4d2cff369fb76bae60def65e6e2edeebe286a241c223fafb774ed9f5baf6ee8657b1d5e44444f4c912fc355dcbef01507e1cad4f2fd6d9640b6d355ea98099c3ae539cb42accffe2c7bc06ff187996b88e40c6fdecf02e4bda889d7035b6bb3edc86ba860e101f25506438fc4e9210087d1053e4714d7e3ca5110b4618f6e2623492062bd5ef77bb9a8c4d6f8719961e08437309a203612854eda9a303623a10ad51b800151f7371b61da10122fb1be7f5", 0xc5}, {&(0x7f0000000480)="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0x1000}, 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0x1000}, {&(0x7f0000002480)="51a765413461d8a63b3bf8bec222150e9e25fe4a441bd72c542ff18c40d6cfd5e9ffb72b961d0eda058fc51cae67d1f7a7600bf617275bee223b947a", 0x3c}, {&(0x7f00000024c0)="8b4cf95cea4b3e7d9bcabcc57159b0", 0xf}, {&(0x7f0000002500)="bf1f5feed14be77ff365506b0d016e96e33773b778f1d26bdb5b86427b382255cd58c0e3007af7ae3b8735d7e459c80f3bd6938b338d5eba8b8a4acd69b52f1ee726eece3e764928421e9bd878ed2789d87117e1a593bbd14809567d319a36e5ebaec3533b17f47f0b0b39af6d5cec546053ee52239b023518b3a4c4ee56d955fdcdb48b44093d1c64f7c061abbd1280aaf42004ee9445cf3f0d211d0496458285d5079ce546198c061aa96945999ef2a5d1a1b4634c182122cd49ac049439dd683a37f0e4aabaf0af7ef17b68836325552cae89650165418e1ba37a850816a3c9d49144", 0xe4}, {&(0x7f0000002600)="f01f559e0237aee0646077d9badcb608bdb4134edafb5b79fb52fa77422f21c9ea5803ef4cecebbfe363639b1d8e7b7ee4a45cd6b7afd93b7b28de17cee9001ab2ddf69e9dd0b1d430bc8b7369ea2cc3e6e300f4a0a9c2e42d0a14d4b20a2a8224c78cef32abb5e4da79d8d228cb439040b5684cf4d363a64bf789a760831df5463f5d41e9c7fa188f5c3a9f1b44b6a5c49629de05324462ae1784a44332b601fdb06e9d8afbeb83c307deea493777dd8b66acc72d8f3592629bbcc291a4", 0xbe}, {&(0x7f00000026c0)="2460cbc6b7ae8784fca3de52ac612eb603bab658bd403aa84ff081d89bdf93c1b5c8d418566b8e2038be41811836369f066598db6fdaa540ad833452807057f8d7ea304b26ecd4b1e2a45e712f216ee14998e23922cba3c78ae18b0fcca6489547b18d07df7b0a406738a4a2dc846382a190943ee70aae0ed5f201899a67d2975511f88bc844f0af0a5012decff9801e298ce28663b97e19a52864ec7e5f01541ed5063b891ba0d170790371bffe49a71dee8452608b5b3ac89a9837c0fa172a10", 0xc1}], 0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002840)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x4c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000028c0)={'filter\x00'}, &(0x7f0000002940)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002980)={r2, 0xfffffffffffffff8, 0x4, 0x5039, 0x7ff, 0x100000001}, &(0x7f00000029c0)=0x14) prctl$setmm(0x23, 0x7, &(0x7f0000001000/0x1000)=nil) inotify_add_watch(r0, &(0x7f0000002a00)='./file0\x00', 0x80000000) ppoll(&(0x7f0000002a40)=[{r0, 0x4}], 0x1, &(0x7f0000002a80), &(0x7f0000002ac0)={0x6}, 0x8) time(&(0x7f0000002b00)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002b40), &(0x7f0000002b80)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002bc0)=0x3a, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002c00)={r1, 0x100}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000002c40)=0x8c, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002cc0)={0x5, &(0x7f0000002c80)=[{}, {}, {}, {}, {}]}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom$ipx(r0, &(0x7f0000002d00)=""/126, 0x7e, 0x12021, &(0x7f0000002d80)={0x4, 0x1, 0x1, "6bf046a0e0c8", 0x3}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002dc0)={0x0}, &(0x7f0000002e00)=0xc) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000002e80)={&(0x7f0000002e40)="cc57c038b4353930d9facf1ee6afdea59254f4bf0878ceb91786bea1235af9e4dd49776c6420", 0x26}) dup(r0) sendmmsg$inet_sctp(r0, &(0x7f00000049c0)=[{&(0x7f0000002ec0)=@in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0xe87}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000002f00)="224c8e4b3e825587a1e1c07745656b0674c8c8866e5520d52d853bcbda68328ae972adfa537d1b0afaac3029fe92ddaffff0af7fbd12ba26c63dcb6c4224a871ccdd10b5333b084d0c57f0a8298a82d542410549025f528b12ca6035830c2c7e605e903b95697d9e206af84022082f5389dafe2eaab14554c69073000a1fb74db161d924c4042dcec511c9af709539035c4225fdd4c80dcdcb04636ac4945ec5dbed5b20319fb4d11d97d3ce0dc7f8d416584148a20df916f6667e1cb3afde23f1334edf593de64e7ee803fd", 0xcc}, {&(0x7f0000003000)="907edaa8493e321bf77e9f6c0116d3619bd7f7c05ba1262db13e50af2629249126d27bf1d489f782a04145ccb08ca0ead531b8e95b7034d0a00988a50be03cd7bea4b6ae5800352c9a84fe61f77dff801dd6fa25e369319c22d95ddb4640995eb1d23066cec9355f52be4033bcc39668b4219948ae19660fb4600d3f60017b0914b19d6a040e6577ab330c86ede777a5035f1904a87b7f8d", 0x98}, {&(0x7f00000030c0)}, {&(0x7f0000003100)="3e1ca0e1656999f71650940ebfd50d2607bf571a5a987e0cf43296241653692e17e250beab5ab516a493547731f1fdb8718019ef6cede76c8643cd47a4a18efa22d6bbd31a181469ff8f4b4f50c7d186cfabb2", 0x53}, {&(0x7f0000003180)="fe21625f931bc7b11ba8add7bc9adf959c358b16c7fc5b5daf83e6a70b309e79c86370446ea92362985f68a00236b132da2443fff9cd5ce2767ac8abf5952f648f63b942cfa43e7f86a238f37ce460228966f21a356b03ef86b8674b9d353196c71c85", 0x63}, {&(0x7f0000003200)="87f4cdbedef746d4c677ec81f7d3b078e3aef2bbd575cbbcafb4d7cdd67c2f226e17cca97f6db10bb544bb9d5f9b20c8beed7c9abd9a7b196068d536fd2bb54290bafe4c15cdfe334ce2ab7728e18b17d19f6382e5241e1884d36b4fdb47f169cdaf18b9813e50055234ca59882e8bb1", 0x70}], 0x6, 0x0, 0x0, 0x4080}, {&(0x7f0000003300)=@in={0x2, 0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004680)=[{&(0x7f0000003340)="ee619b0a9cc4ae2eedb688a320d3b76bef30a5e2e7527a76a4a595f9c9ee7031c9c7f1b4e18eedd820910a45611c78ab1caee2dc522d46fd0fb0dbcc2a2922c04c9618a16aa2d50a89", 0x49}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="f02d9cc2d2649695760dc87f643199822d000e4d97b8bc8e037be8a401e4dc9d5476ed2155a72cc28414bdb4d1737351526d6ebb65c635c5b0716f66c3998b7e726d2ae00d1935624fe4415275d6a594ec426bfb9fef4ed58653beaa0526a50f5911762ffa52f58a757486bb0c54995ef6043fc87bb8f11f0d8be4562beb6f2b3ffdae0c4afdb36ab9a69c0c4bbcb3f478c05e2b65b87735a69bb5aa1026c91f6e59ec3d02e66d075563a13747f2c0f8b1581cf1351563", 0xb7}, {&(0x7f00000034c0)="cce23cd4314e7990d1c437d5d8400dfbdeb3d6683516f880bc0aaa0bd1864851eb718df539a3b89efc9738891e0c0e7a0dfacd52272f5bb485a7c3feffa088ace25da1a20552fe1c26db31ccb0080d578a4290cd3b60db597f27be988d38b1ad8b76c70eaf81e949fe86def949f3208c25dd48381dac8eb9fc23c5ddef86c25fbaa0d37cceced000d55416c79565af8e14e2b4d46dbded17d1d5cbe244cb683c7327414c4233870b670b16", 0xab}, {&(0x7f0000003580)="1fb265ea0c0179aa652596fc4a69acdeb31814dc66a0f1775888e5ae6b8b65b0ea88e629104cc7b2e03de91ef4f4e111759febb0", 0x34}, {&(0x7f00000035c0)="842e6aa6af4d362ae8146c4e037c18e4cc7e3e95c9eec79e48b72a29a4b5ffc20005df3c936ef2980a967e3851a8f7987e64ec4cc6a69ec26a22bbeb8524c03eee3ad5797b65e129c290a5f297", 0x4d}, {&(0x7f0000003640)="63f6c3e9bc721f3be73edc53d667033b867f96787a3845b9411d05f8cf00e4a929797162173c65143dccd74ccdbc8577f91970", 0x33}, {&(0x7f0000003680)="93c46e58647b758a2b24301b5c08796f5a7bc84dd0ad2a810e65466f527d7ec8066419d1a7b942b3085dc950af49f8f7f3c022ea2e69000784989e4fce0b24ae1ab394a83079da417505f28b72e5c5608819b5a2cfaec3222e4d8f0ee65647ba9b831d9f11d9a1382cd191371365c8aaf6546ad0519b769bf95690d4e5523153ab14fe020e1674c4842d03ee2329c357e81b49d51936eaf3a2c1271d0b728d98a73f1ec1f13e41a09d2b710b169964d641d2366d51fcb58bc436ff2384ee902b4a75b2e9c01e8c749121300bfaa22e4e3ad99147e239c64b8e4cd6438ac0e258165f5d3dceace3a93a093a83783f8f29d25536ef578020a39ce2207d5bc7ebf3e8019cea150de548ab705ce02e3069dcf19d6e7a29ebc3c6769db2255500c0186cf1b4516cdcbba58e0833989682d9324dad2817d04742ee9666ff6c550147141ecef2ee9a36765792c7296b8b2ee77e2d42722c36682b88cdeccc013bf3ce0f5e0ef8aeebc3ce50480b96c72b92e400b7bf48fa8f979b00f2cda50e05e236c97f4a6a3266b74a04afdb0b6441a340482581dfe147da7eb137ab6e4f3157b1cebff3323a0a38e950ddaec3a1c771982394f1a9cb9fa556567d04cc63826f214985ad5d9c1e3b849cb5d582c6d6652c79493e6993fb35be78250b6eb43a6548de9c7003795c4e88c9c8a631a3c2c855ac46ddfea5f4f8d5875f39cb3a89587c2297c5ed4185d6b9724c947b9fe24714b29987c3070cd1f86a6c6cae4a1a04a9e441d2c7310bcedd5af3a900a9e83ebd3338a7d8f22dbfb323a8ca8eb22f0efc127807ef451cc91742d33f8f78deb819847a320bbfc6e70333dd09c142dce7627a429c9bd6a8abf356acfd082909b463288a275cc85c1644ddb58e7be845a95beb65d090f0b4d14ba45dbc1d5457fed9298aa135989b66bfcf9d4d2bd97066515afcb9290f5b211cf4b62937e135f6b739e8749601e8cd5b179e6cbda9f70f2b33a7b190bba441dd83280f3bdfc84b19179eef7daf3794d77ef245a9681907b8d78e484178aa6ff942a528fa92defebd30f9e5451db047412a8befc43c165061fcec659fefe4369973b3d045e2d3ed2fbef5ce323e3d3b627da84cb8ff8e72735e274c71842598458a8c9c77a9ed4852e3bdd31aa96bd11a6ca7caed8a69cb96d49295e5a69f1169ee2ce24d07f2bf38cf67aef747c63d6db425f4bcea3fc9ab0285171d21ccac2fafa339e9f07345c45418b117c4c26b726af45e235e29cacdcf1a3e78c8a418bbd3e5e927126b1fdca8998de86138f6c0e10a5d2873569f13f7f87c90cfcf11bd5197c6b9b70858e47e9d6ee65f7886a9e9e1822a72d403061648e02381c4b71da4233434e83cdc10e2f3f0ac1f524042cf50cd1d41c2fe1599620821e46682998659fdaaeb0b5950de586d298953292130ee14782ce990cc7d242b2050569a971fd94f918cadae73f6ed96303e943a8d17777f33c851f537b46b536a507ac2d718522b128e65baecbd9d91df6db9e3106b96fb51b20f3526ee54c14c76f7f49be312d86eaf53be77ddb2913bda9f7499c828f81dd65f6fe1cf9455f07c1e80afba49a0949f32537b4589491e29f3c5179c1b528403f41c290626dfe322939fc56514f5080b9ce7fe0577f231a688583b639d749b5721683154b089d3042b503993209ad5062c6f248d2a043c57b7d3459b5a5809959f6bd3271b38458e0b6bdd56e7e9ac3427382c903da5a880980995d3329f1d799297c875b383e061f19de4a08c6e2275409b289f3b97a1bc4a265136d485d61b515cb44d98827d85aa6f1dd75a25f5ad23a1cab5f1bb2d091db1b2358c96f8889cd9e21ba87e51d58072bdb526b35ffc146b0dd5a4e902a2e55140c95dfc942c961d917a06de0a8addb325b693908d30b0cd6520d49adefdbd391f27d2d71584ffb5bb644351811f1039e84c986ddbf1c38e2dd69dc7932db881fd580601a02211a6b1a291fbce44c1394fa33893fc714c4700e7d941884ff3ae0c6d30017f71d733bb909a5c99d0b7f1466846ea7b8d1659379903a7d19a4199055e88dd8414d0d872aaa447260903e683e9d444487cda63bfebd932fd07fa7dd5d1b50a47d5fff40746cfb66d4d9853dc7abc5ab188996f4062039be51958b17feffdb5e279145393211ccc6771ce0877e8fc8d3dde7336db51bb7ee1f50b5459ff598597cab129b71295153df2c13b56d669c07f3465acbcd50b549ea416c3420e8344f421fb29046fdec6cd69247ed79ac708e79f85e7fceae830675db3fee413ca0bbc77c07d4a8a4bf5ea34975559f8766364c33373aba9fa739016599e505fcbcc352ce6fb43982a08170df08f995083198f05dcfe634e3371698827d2a4e59e8a460ca6733655a826b880438f911f459eb1d3304f116e22d536394551ba6e6063c1dbfdf728cceff324f01af1534eff1c7cb7684b1dfbf3c37019ce1a829e3c59483c99036ae5cbbd5491a7c0e3e9c6bd16e4bdfdf97f39015df6a5d3b77aef58b1d2f0cbc3f0ebd7a0116a91459f89d2bb0ee938e1be2659231e4414a3d2410522dc49475ef68a010ded61e8ab40e805b9bf02debaf5b73e95d5fb560e8975863a11cc2e226f59ecb68f41fb63ce7ca6b934bd24c940077f83178f76b4ac209e2439fc3934946c66b512ccd1d53e39c0b9e0188a323c4578ff08e6498ae58f6fec009c158e53274c491088175377122bc84997f4d1e7822cabfd5f3159f74c174526236e79692d3dfb463b4d8837762cbaf6da0c930aef872375ba62b664f65b22b188ebb354bfa3f547732d9d52dc3c5485692acec6938221dc7118495a4fa03e8e5d1aeeaef7c20732521ebebb3238cb958499ea4327540c4840b32d13eb462fed18798e94dbd3d215e8ec3bfe656ae5c72b2865c798bd71e2aa6ff0cd7d0ee78ce65be285064c622705c7fd78178982fc40093337288808076b37ba614a30dbb9b30a2489ab258c2d29d8d1cbe3260fd3800c90260a3f050e41c0ea61835e1fcd875145e60c6ef0511f075fb0395d7d9870d88bf0134e5cc06725d02fc3d08b6a09d09dc852826ac0433c1ff4a50fa452ad58ea9aa8c6f05fd3ca25d6bb074cc3739c64afad4f96cf7b36cb210034b7ca0d20596299959baf441f61524333a37a742597df00d9bcbacb135b2dc75b1e55243494aec84fb94ee5c48d691f11683b80adc3f9cfab90116c0b69cd74dfa61b8dc169221f604a2f04f6045c4678457109baee9369dfd54fd7d1d273b19d1a5f3c29e7b06a120d1766a25a9c622645e2bf54f454babdad8bd3febdefeafac54fd80457d6497766314288663ad15fc61b00aaeffef47d19afc74e20801f601499b6ad8a5e8b081c3201e153c02394f8ff9e44fc7cfdaa50709f866074343f6d0906690f6b3f308d3566c3daa0b65b39c7dfcece15f1203bbda91265b9357d908d48c3c55407e858661752c5957bdf207080d0c744865e56325a3798a27d743b0ae73cdc6b2e306626452fe2ecbf246eb40441b4c5c84fa767811a5e9a13fc13bc05a761dd58ffe2a30455f9eb9cb45cba6ab387bcfa11604166393b9f94e75b002f519445257aa8ef42c602b5e5b905ca8a072b96601ba6857d8c2e7b89006f1f7e9cc5de1b8c558fb28e35c9ced44ea34af07ea6535f59804504f537d9b7acaf0d8e1a87d6db9a1fa41c580c902889236ac6b24f9851a9b850004498739cf54ab5ebed165300c55963f4620cc74e4e2d12444265325d1d041e3ddfb82a095c2327030b95396e8cfadf8f53de821bcb5464e9ee16b8a25792fd643bf12a38587ad01205f79df928a7f46374b0e9113644986d4d717a9316813fe81da9bb8ab3a17c10f6d2838c6d97f245981c019c42c35b2d23e8da1f82862da5e01c493cbcde8c8f32c814250f0e8d524a226b9e661d8da270b460c3c026df244a9efa40060913554d3083eb71340b8c10f6a6e1abcf9c94004294bc4923260ee703ea9c8413eae369c52bfbcbeba5dfdf71ae2d7be344167cc5b8d74720a30ebbfd24ec2973d7df9e46f60cae3f44d26d144841f22d5cd187e93267ed062a0de9ccec364416e4d3e9d2afe380aeaf545d8a11b80efe04a47f57f528509c2b356714a9e1ad8a57f9f4ad773f7484a779da41df70ec1c781c57c652e7fa60f89c7f3ed8486ba358bcc0388d1ed3991b639e0d51f0545924bf11fa74b7a9eff515e39311feaaedf222ccd87a96c5176292a9413eb48a52e5798cf37cd3fc0c1d53b9cc5b6ea5492c6b9962196755e94a0745977783039bac5ba523e850e2b821f20c7fa0fc2cafe152f7779cb82ad778a5b9c57e1bb086d9db9ad48ed91dcc6ba42e8d6be2eb930c79ff2f72fbe28f5309faa627585188549fa93214d3634d06047af36dc2e9808ba6f3d4c49a7a4b769cfa57b280a794265f9c9958564d14787f7202fca442227ef116ad64da5630cc2dc3cf86f100ce1d0f6a49ee5669fd3bded0e68a81d88d9bca829ae34ab8032b61ff35e8f784f87ad5a0470cd1bfba889db0b3f88c1ff9ab92a32ea1ec069e7c51a90f66616bd56a0b0b598937d7239a5ffc11a9463b094512d564fb39100ce45821abe15f2bbd313488fe35979be455424bd34a9ad8b155f10ec66209cedc9c71313be827c30a331b81510470fa524d85f96fd0d0fdd4aeb253421c11f7d71b96a3f691d740c41d2ec4710bb23a69c0964e744f32bc2d97d0ad1d60fb70101104c1302aaea647c02f62d94ff5821034342544e3e436de188667bd5723e2f09f5026e591d4e07622fb5b549785c05a6fc03bf597b88abaea748f1f84c98a59a1897618e4a774dfb67f33ab6aadfe7d3eb431ad6b0a04ebb187d49645ba420fdc1b4f7f1306651ca3178f3a712b6b5c12e65e2422126b5cd7191c9654ba10048cf5b1f9f5ebb97ccb337cd5958ff331ab661d9546ab7850a853debb3c09e58678f7e90ecab84440adc469cb8c4cd63b414c6ccb8c8fea82b726e1003eaa1b435d2f832b4436b750cdadb760ad5c69c7781caf0a8453ca1bc7f4540e6fd80a15b6ec924a6024292293bfacc8f9c501edecff29b4f53cc432e7e9073e08d1ca9dfc69d78c28d984a2a623c42af05d088e63cad01c9ed0f7d3b259927b41a4decc187acb9dc7e77fe33abdaa500e3adc04e2accfc7e2bd84c1c91a72f70dc25c39002886ba10483f649584491ef8a295f5fecf16e2fbcf3a8058b6afa5a74c3d5186395a5806bd93598a5ab9e869a8074813560ebd41fd86f0c397ec54d4ec76e2f90d3d11a5c9a791bb73b374eca2cf8984fef8ad9e370d386de1e1e0b0ecbfbf5f6e35a3874679955f129dcc12a507206549dd748fa245e00a2f5e4d16454f019c418255c311876558576eeed1fe64a4e00de27cb7643062e271dc594db4fbe618222b166bef293527d34ddd4547fca574b2fd3c919c2d6f356923a8020ad2e6450eaa0b1421f9f6676fe83dd6a3b51fdf473d2127008bd994b4e92733bf39a5ff9506b94362da2aef33ab96ec3bf72b5211ea9c6ec5bb2e958d00c6610511f89a86a2609e2282a1f08e8b7eaa472b1dcf4e9dd6eccd75d63542a1aa1969b2a7fabfff4090a217fbb0ba90ff9a295d7286ac7d3e3c3d9cace0f218110c4c98a6993a3c9f912173a9eb1eec84d99546e6a33402d5ca2f8391064a93383e77fb7012fb17dc551216c4b7a18d4b8eaf69fe73901ba1ae8c322a1c34a9e28654b5e43cb4c8f07af4bfe9f79a69d07981a162e8fb65a5682e6d5e7e74edc2a9e202f1999106d76870e1fb955f4771", 0x1000}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000004700)=@in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xd}, 0x4}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000004740)="461332b2da379afea4b01d497027e8f2e6134e63738258de5059874c1597839d86b2c1af9f8b0c0e7ea21e43421b6ff750ad17e45c4bc098e84eed4256f98c62f2fef8c43a979c62556a8bf7cc935075e42787a6dbc5b070701bfaf96d920722f71572cbdc9e108875c9554236d1a479f575ec524a4525bc20d6698a42264be9507a5268011e5d16e33dc35e16f94636ce460e29ef131e099419164f688bdad46cfa4029dd13ac90936f7a67463498cc00f037cee8225f42e5bc85d61d128a8e9dc83b4a710aed01e48281e3ee3ebdef639a6f250c0a6e0f", 0xd8}, {&(0x7f0000004840)="d232e9da64786c86f0923fa40f75a84edd7640f85ea800451483d93fb93a799fe525d2a130ef4c33", 0x28}], 0x2, &(0x7f00000048c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0xfff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x2008000000000, 0xffffffffffff83d2, 0x80, 0x2, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0xe53, 0x100, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xd63d, 0x800, 0x209, 0x4, 0x2, 0x3f, 0x7, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x3, 0x7, 0x7, 0x1, 0x17, 0x4, r3}}], 0xf0, 0x810}], 0x3, 0x4090) 2018/04/25 19:33:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x81) 2018/04/25 19:33:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3f) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/25 19:33:33 executing program 1: getrandom(&(0x7f0000bf7000), 0x0, 0x3) munlockall() 2018/04/25 19:33:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x57, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x1d, &(0x7f00000000c0)="d55509b894d1a571d92158b11de6a47fc5eb103726a9b5e0aa19466cff"}) writev(r1, &(0x7f0000f9a000)=[{&(0x7f0000000000)="2900000021001900013d3520000a00060200006e00000000000100040d00100000001000240003001d", 0xffffffffffffffa3}], 0x1) 2018/04/25 19:33:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0xb0002001}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e77000)=0xfffffffffffffffc, 0x23c3ae6ec4f4066) r1 = memfd_create(&(0x7f0000000000)="2e73656c696e7578bb2b76626f786e65743100", 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x81}, 0x4) 2018/04/25 19:33:33 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000540)="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") 2018/04/25 19:33:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402041, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x53, 0x80000000000, 0x69eba629, {0x19}, {0x8, 0x1}, @const={0x7, {0x4, 0x84, 0x2}}}) 2018/04/25 19:33:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() getpgrp(r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) close(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$vsock_stream(r3, &(0x7f0000000280)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7b25, 0x30, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ptrace$cont(0x18, r2, 0x0, 0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="392756958f553c1bd1c505dd20f114a0c859ff64b85fcfbda8c2a7ff01b52bad0484d2f5acb6d259472b4092e53c0f5a56cd444362401c4bc3be90f54851a1b4d238e2da3b8a909d2360b82fb0181ffa85fbb1c54b4ee6f5704f5c8e462de0e968d666b90bdee88daf026d8dc40fc29dc12194558387229e5758eb8019085ca51d9f919e9040abe8ad011c6b893dd93037a7835a6a524ccd0000000000000000ad26b9ec1a6b9a172d66920b31bfa14473cc63af2eeaa8292a0dc65c339709167ad8f9"], &(0x7f0000000100)=0x8a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xf540}}, 0x18000, 0x6, 0x101, 0x2, 0x100000000}, &(0x7f0000000200)=0x98) 2018/04/25 19:33:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xff, 0x2, 0x17, 0x6}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x80000000) socketpair(0xf, 0x80806, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/25 19:33:33 executing program 2: r0 = socket(0x18, 0x4, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/25 19:33:33 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/04/25 19:33:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000080)="80f42ba9c4e2d0687d4cca7dada2db833a6334cf699a5a682a3f745de2b968f605e53d357d2cdaa6b663b0373ce4c5", 0x2f) 2018/04/25 19:33:33 executing program 1: r0 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001100)={r2}, &(0x7f0000001140)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000001180)={0xff, @rand_addr=0x40000000000000, 0x4e23, 0x0, 'lc\x00', 0x16, 0x4, 0x24}, 0x2c) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/04/25 19:33:33 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x12, 0x20, &(0x7f0000000080)="5ffc8ba6a3c1c0adc841d6e87dba9362cfb949b0ae47c0a044d97409be92af81"}) setpgid(r1, r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000100)={0x4, 0x5, 0x9, "626cc36b7522", 0x4}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getpriority(0x2, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x13, &(0x7f0000000540)="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", 0x146) open(&(0x7f0000000140)='./file0\x00', 0x60000, 0x8) ioctl$KDADDIO(r4, 0x4b34, 0xf6) 2018/04/25 19:33:33 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x4008630a, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x7, 0x7, 0xd582, 0x80, 0x7}) 2018/04/25 19:33:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3f, 0x6, 0xffffffff, 0x9}, {0x1, 0x1, 0x500, 0x4}, {0x5, 0x10000, 0x8, 0x9975}]}, 0x10) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) dup(r2) splice(r2, &(0x7f0000000000)=0x2, r0, &(0x7f0000000040), 0x2, 0x5) 2018/04/25 19:33:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x62d4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) 2018/04/25 19:33:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e24, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000e00)=[{&(0x7f0000000800)="1a9fec1221", 0x5}], 0x1) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='lp\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc)=0x96e7, 0x4) syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f00000007c0)}], 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB]) sendto$inet(r0, &(0x7f0000000040)="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", 0x53e, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/25 19:33:33 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x9, 0x7}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3}, 0x8) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 2018/04/25 19:33:33 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/25 19:33:33 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mkdir(&(0x7f0000000340)='./file0\x00', 0x22) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000001fe8)={0x0, 0x4, 0x204, 0x0, 0x0, 0x20}) syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x81) getdents(r0, &(0x7f0000000380)=""/215, 0xd7) setrlimit(0xa, &(0x7f00000008c0)={0x20, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000004c0)=0x5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0xe039, 0x0, 0x4, 0x83, 0x4}, 0x14) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000880)={0x1afa00, 0xa286, 0x7, 0x100000001, 0x800, 0x2, 0xffffffffffffe4b4}, 0xc) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='msdos\x00', 0x10000, &(0x7f0000000100)="1d92f8c804787cbddc848960f6cbc0e5f51d78d46a9d3e3ec56d2907ec26722110beca48348e5d3b02155646a020e8e63a84c0944e78330385be281c8985fa28a5ad2f31662fe0a1c0188644d3eaee3e8fca16dc664705cbac3c2ee0ad596a96b7524b7eec07cf044d8e855e590ea182010b5e34c36335cccad8e651ad2bb7c337ea3888910bf51c87bc4cae2f584732daef47e9ba0dbb99a1083f35d49610fbce30cc1c5412b58353fd3194833a39224beb9d8d0330695e2042633fa80f109b180d8f75dc193347a7fa6a2b") 2018/04/25 19:33:33 executing program 6: rt_sigsuspend(&(0x7f00000000c0), 0xfffffffffffffe8d) [ 92.781475] binder: BC_ATTEMPT_ACQUIRE not supported [ 92.793629] binder: 10140:10147 ioctl c0306201 20004000 returned -22 [ 92.804154] binder: 10140:10147 ioctl 560a 20000000 returned -22 [ 92.822587] binder: BC_ATTEMPT_ACQUIRE not supported 2018/04/25 19:33:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000200)=ANY=[@ANYBLOB="e3ffffff000000000000000000000031ff278e00641a133b8b3e7e08b53ca3da60edd1016bf7a49c5329848dd44995bc83985dbd0000001d434cd104aacbcf"]) fremovexattr(r0, &(0x7f0000000240)=@random={'system.', '/dev/binder#\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xff, 0x0, 0x3, 0xb6f, r2}, &(0x7f0000000180)=0x10) [ 92.837778] binder: 10140:10147 ioctl c0306201 20004000 returned -22 [ 92.871754] binder_alloc: binder_alloc_mmap_handler: 10175 20000000-20002000 already mapped failed -16 2018/04/25 19:33:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f1f00000000000000797a3600", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0x20ffff, 0x6}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)={0xd8, r3, 0x808, 0x70bd27, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x38}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000041) 2018/04/25 19:33:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/04/25 19:33:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5a5802, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x34, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2f8, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ffffff8137ffff001e0000040000001a8d69e24c9200885effffff0000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/04/25 19:33:34 executing program 7: clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000440)={0x0, 0x7, 0x1, 0x0, 0x3}) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f0000000080)="de5f281146dbdaddcde65828f0d4a59288099a3b76bbdc488afc528b434b03961be4ebbf784e7e057be769d7c698c15328eb777b3e2ccb14505a8ed5609e54811b08b5964a858dfc2e7bf9f6854b86b9c0dcebc9e4016d7f8d28a285a2e7a464f691c001fb225b7febd7e8eb1ea131542beb6023ec02bbece50a3c2052886abea9083fba063b470486efb1311fbfad03ea733b02d8db2bc8e86b7582ea0bafcddb1002580b27639db22389264008f27c6569f1db1b8696d9a4281b863bd263fce8d58948e9937fff0a5e", 0xca}, {&(0x7f0000000180)="7a2ad3803e4f3632635429b756a99c03d1d014afbdbd16426b12f132702b53faf6eec19fb805b93e8a7182193f4e77c8a88b6b580d8aa573843391caac03d82236b8d071d6bd48b5c1484867a2dca8f6e91268fb16102c3992cfa75d629348a50360078cd8c33ec154b08784f469c6a7989495e2c72b85c43a857c6a193263c02607f5132b78760d85ea", 0x8a}, {&(0x7f0000000240)="488f3f832245d4781b38a8b6f95d2056b75ce51d78ea5afa114a246a5ee0355e837b7a", 0x23}, {&(0x7f0000000280)="3b40c2f3bb2b0b0b9904d8576e4815508930ee18135b8b87e7982e1dbae42d67cde566f005ded51a0542bed3192a17c65ed7137d0afaab81363429f9e6ba933dbbe1eb34653d7e298e65eec3c584565ddd07c51f588b63f6fdd27496781251c97446c4c49593c28f75f805e5285a55631808310366413c3b8638f16a50323495dec4d554784f7acf86f5ba2025c1ef2b", 0x90}], 0x4, r1) 2018/04/25 19:33:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7ffffffb, 0x101903) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000180), 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x3, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39542c3dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe2510906f5dbb37b", "6aaba7a936029867bdff673a08478220febadc5ca0c0caf1f4833b9ff18b89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27feb42e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480), &(0x7f0000000040)=0xffffffffffffff9f) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/04/25 19:33:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000006c0)=""/128) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x5ba}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) ppoll(&(0x7f0000000a40)=[{r2}, {0xffffffffffffffff, 0x10}, {r2}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/25 19:33:34 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) read(r0, &(0x7f0000000140), 0x0) 2018/04/25 19:33:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r6, 0xdf4}, &(0x7f0000000200)=0x8) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000300)=""/250, 0xfa) tee(r4, r3, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) fcntl$setsig(r0, 0xa, 0x0) 2018/04/25 19:33:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) tkill(r1, 0x1000000002b) 2018/04/25 19:33:34 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ppoll(&(0x7f0000000080)=[{r0, 0x42}, {r0, 0x51b9}, {r0, 0x4000}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x5}, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) 2018/04/25 19:33:34 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xcb, 0x7, 0x2000}, 0x4) flistxattr(r0, &(0x7f0000000080), 0xffffffffffffff96) 2018/04/25 19:33:34 executing program 0: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007d9ff2)=@known='system.advise\x00') accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/25 19:33:34 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x300400, 0xffff) 2018/04/25 19:33:34 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/04/25 19:33:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x6c99, 0x63bd7591, 0x6, 'queue1\x00', 0x63}) 2018/04/25 19:33:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xa3, 0x8, [0x9, 0x4, 0x6, 0xfffffffffffffffa, 0x9, 0x81, 0x9, 0x7ff]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x800}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000011000101000000000000000000000002000000000000000000000000000000000200000014000d00fe800000000000000000000000000000"], 0x33b}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000140)=0x80) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000180)={0x80000001}, 0x1) 2018/04/25 19:33:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f00000004c0)=@full={{0x3, {"f7d8ce00d73aeb"}, 0x3}, [{"227766c28f93a1"}, {"f37fb927ff3b35"}, {"1786106ba9bcbe"}, {"9c205c45d10459"}, {"082a21d4f50c37"}, {"9d8ebcf5bca578"}, {"584e8355061e38"}, {"673cac0171e451"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000640)="27fe6ffc93553f3474cc5583d552128d6a2e6dde52f371573073b812a048ea20cc07f6e02c580021da9005f3911565da01ff5143ccea8a5cfd07170d29fda470a8715960ed6b47599d2d1b6dda0a6233fa7812acc6254fa7b64baca5f411635a110e54843c93c4d2d02742a67e97221d4f8cf9024d1c2cfcf9ff6b3b1671ad8993cb19d7f75caae96afa9d1ef8e32d7641573f69165b4a0e9b9cfe701771048713af92449f2c31c1b54ff7ad8d02897a1111d78607d08bae10ab5b65f3880258440f3ef421ad4716098c690fbd29381b1d90169336987a3c146d9ef841", 0xdd}], 0x1, &(0x7f00000007c0)=[{0x38, 0x10d, 0x8, "af702026b93341b463242e53f16c2cf88a3d54f2060ff7f4266f9c851c31d209172fb7"}, {0x40, 0x197, 0x9, "862677faa1bebf87f1c8cddd9409914c43ac70ee918d8b1db78db0811580f65b8905d3be2caae9db42c1"}], 0x78, 0x24048041}, 0x10000) 2018/04/25 19:33:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = gettid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r4, &(0x7f00000003c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r6 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001280), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x0, 0x1, [0x4]}, &(0x7f0000000200)=0xa) lseek(r2, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000000380)="368b17e1a1ffdd4d99fdf09c1e4549a76bab7df3340eb86565ec20152ec60dd183a92a803f48a35733c1", 0x2a, 0x3, &(0x7f0000000540)={r8, r9+30000000}) 2018/04/25 19:33:35 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x81f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000000}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x64) 2018/04/25 19:33:35 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x800, 0x98040) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x1) r1 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = dup3(r3, r4, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0x0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0xfffffffffffffffe, 0xfff, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x80000001) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x0, 0x0, 0x7, r6}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) fstatfs(r2, &(0x7f0000000000)=""/107) close(r2) nanosleep(&(0x7f0000000580), &(0x7f0000000680)) accept$netrom(r2, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getegid() inotify_init1(0x800) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/25 19:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0xfff, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/25 19:33:35 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0x10) inotify_init1(0x800) 2018/04/25 19:33:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) close(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0xffffffffffffc555, 0x4, 0x40, 0x7, 0x8, 0x3, 0xfffffffffffffffc, 0x3, 0x3, 0x400}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/04/25 19:33:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x3, 0x8) socket$packet(0x11, 0x2, 0x300) r3 = socket$packet(0x11, 0x4, 0x300) sendto$packet(r3, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/25 19:33:35 executing program 1: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000180)=""/164, &(0x7f00000000c0)=0xa4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xa1, 0x8, 0x1a, 0x7}, 0x14) r3 = syz_open_procfs(r0, &(0x7f0000000140)='net/netfilter\x00') writev(r3, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) 2018/04/25 19:33:35 executing program 7: r0 = socket(0x10, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040), 0x0) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) r2 = getpgrp(0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) 2018/04/25 19:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0xfff, 0x4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/25 19:33:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xffffffffffffff34, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000010afdff0000000000020000fe000000"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000000500, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/88, 0x58, 0xfffffffffffff800, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/04/25 19:33:35 executing program 1: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xa0000001, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000ff7000), 0x4) pkey_alloc(0x0, 0x5) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}]}, 0x13) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/04/25 19:33:35 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x430, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x49b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000780)={0x2000000000000, 0x5, 0x7, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/25 19:33:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/25 19:33:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) tee(r0, r0, 0x800, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:udev_exec_t:s0\x00', 0x21) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/40) 2018/04/25 19:33:35 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/04/25 19:33:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"32797a2b61b71265523000", 0x2001}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/25 19:33:35 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6a, "c195cf0f6cb07e9b56f210c622e31e43ccd1e8fb1dc15bf5970e0ac5d2233d9672b1e4f51eac45d37fd151b0dd5b56c8df5cde1fd2f3719fed92e4bbc838ef7aa758e7d884dd0cd13cbe2eb950a0316adc1e6e23f2e8ac11b3c02bc24d3f318a0c5e581cf3821f661fab"}, &(0x7f0000000080)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x6, 0xe, 0xfe7, 0x1f, 0x0, 0x2, 0x9, r2}, &(0x7f0000000100)=0x20) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x1010) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/25 19:33:35 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x8, 'SE Linux'}, 0xf) 2018/04/25 19:33:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f00000004c0)=@full={{0x3, {"f7d8ce00d73aeb"}, 0x3}, [{"227766c28f93a1"}, {"f37fb927ff3b35"}, {"1786106ba9bcbe"}, {"9c205c45d10459"}, {"082a21d4f50c37"}, {"9d8ebcf5bca578"}, {"584e8355061e38"}, {"673cac0171e451"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000640)="27fe6ffc93553f3474cc5583d552128d6a2e6dde52f371573073b812a048ea20cc07f6e02c580021da9005f3911565da01ff5143ccea8a5cfd07170d29fda470a8715960ed6b47599d2d1b6dda0a6233fa7812acc6254fa7b64baca5f411635a110e54843c93c4d2d02742a67e97221d4f8cf9024d1c2cfcf9ff6b3b1671ad8993cb19d7f75caae96afa9d1ef8e32d7641573f69165b4a0e9b9cfe701771048713af92449f2c31c1b54ff7ad8d02897a1111d78607d08bae10ab5b65f3880258440f3ef421ad4716098c690fbd29381b1d90169336987a3c146d9ef841", 0xdd}], 0x1, &(0x7f00000007c0)=[{0x38, 0x10d, 0x8, "af702026b93341b463242e53f16c2cf88a3d54f2060ff7f4266f9c851c31d209172fb7"}, {0x40, 0x197, 0x9, "862677faa1bebf87f1c8cddd9409914c43ac70ee918d8b1db78db0811580f65b8905d3be2caae9db42c1"}], 0x78, 0x24048041}, 0x10000) 2018/04/25 19:33:35 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x1000, "79886e7787f183a9ff8643177fe4587374239d066e1b48eba78a107daf64de0d2a0e3002ef9976afbbe6b5f2eea09cf0bcd5fa69772078235d873e85133452ba52ca98f5daff100639ffa268c487df8ec877e65d11a81da16277231ec40fad96e430db7bd29ff8819087580155a0b7eed13b6a33580704d3c63b437abc5c63ee5ff1d57acce97690edcddef293aca044759039f40b21378b0b25aedea16873408aea9c7feefc68dd0e150cdbbc5a73f2b905aa1836c6087be28b850862f44c4f972f0e12ef8fd9849cfafa8fe1c6248e8711e323a8159b09c6b1769d56dbf95439cc65ebe111c53e4618b7c2c6cc75a7756f7d2f539efa442d2e7dc21f8a22e6a867e48a1b41049e09e7ddae7785f1762a154259f3d89bd6c5b4d881fe542cf5b0b9c4eb52b86c81def2cda4b341003d10101f4a26c43530ba43641aa4cd46fffc3329d020e4b38931665a8667eba37e4161e32b064c459f34770ca70113fc3bcd9dd353731432fcc42d5a56b171f7389fbceef77a0dff61ddad3d78a2550cee5673619d8c3ab23eb5c287e4aacb7ca6ae1c65ba5a5083dc9439afd2e5fcd9690dad3ad77e07d9a466cfc4dd0e01f8d3410cc3c447c1dbb9d8b3b293764c852bc89fa29ee7539a21349ae2a34dc975d64daa6593005a0ebd01e88860258e3b68698f36d0ad4722cfa7a5edfb04fb9985e35dac0c9f02ec9ba07f699e85158ffb45f162b61bfd0b2b4907321c1c86669115c9c29219a36b378bc45c94e53892409a099084b166082247105a74f6117c5a306ec421a28b2b8a3c0f7aba548cb8f763f8beebee592c52fb10c81bd9c9561243977401700794c61f93f442364e3b1d07b0d86b1c89f64426788e8b8c5a86715f6aa4426fbbffda87d4aa09ba8f7f2146cfbedd91f0bcba47939f2b193f45c8c350ddd8be055d10c6f3489b18fc85cf70461240ba6b57bddc37a1735ac58ba1e1f30b4c7f9ba83b1c89ee89ecbb97dd041d88966440436b4131b407342e3b576732d3fba6eb26615c78149effb1b7d4c72224327d77ebfb8adfdb1c0dc5d3b0f9a28441f1e4d32ef556848f63773c237080dc9b0807e0fbb1ac5b26f8f8074801ef09997c2479edb6cf10941168d5fdc124dcb122f328083285543d5a0ac71a527d2d39994d70cfd3beaeb14ff065b626955aa53367ca72a3f4d24086ca332e67e027128ae89d5a8179d3e7a6fcb0fe792721904274a69daefd426cc827c465334909cc43b860bbf9fff98de0b84f362b2456f7fbdb3ddecd55785e4bbacc8f32661ae5a2c72077fdabad44f95f3e42fced21fdbd728f8f76217ab086bc7bc6305471188cff0a8b34e8dfa2875601583eb4467f61b2986d6976e09ffae3f33799f31502a363a120197ea9575c401d91cbc8d05f36582adc24e45cbe697c5765f02ddd7f83005480343ab2c119e62fe05e337a0249cb8939fdb93392905b4b7e303444245ce4c1b8ae6340d2737e24cfe8a38df1ec1745ae8798725e5d863e22a827b8dd0c30b029f0bbe67acc967231aa884dda81bc1c1875c1b9b2ace9764814d3a2faa720026af10d92575615c67820ca96420f9514e761b396ef6e0c8ec6c83bba3b34adac31620a9128a55a685f6fc3cdbb324cdaa8cc5373f09e5c1280a5f046f882266679ed470fcdea04b22f87f051093ece191c87c6c7870e507282d971ee92055238ae236b63b0fec1da827709bf8ea182433003c2746bfc0dc861c2e2f7b63a618c1f4114809a2e7a053a0758d1a7f35f1ee9b4b8aac296a209e1e2a8a08e659468f0cf6c7f74baef4bc8ac036d97eadabd30b7d6ae0c86a58811d36980f99ef206a5c3eb42204d2839509bb8caa9649f5002e9626b7400aed58b01bc9f33dc1278a2269c37710f155a0645cc5a3554f72c3b09ccd8f3409f466bd42eca3ebe54ea116ef9501d2ae80de7c9f16eab01881bb4174d338a505d5ec7682a6313678883cab67248a757430a50eaa4ecdc2f5cb6deb6b748ec326d75badc9cfc6608a31bae667b04c3e1041339160095795f4c98096dbf8896971e33190fae02dbf1db289a965aad6d84be4eeba9fb013106abf0e6ac65d72bd8c3270dcc80d50346023e3c2ffd5054244c44f48519d9f291773f5975ba72cb55fb0937a0213d736e14d71c9461fda422d4e406ce04a65e01f423de124a1c063135b57c1c1e1cfa96f466f2199779356387fdc6c51ae8e1ab365f701ca38a3d044160d243b1bb6e0d06c0698192b9c8b41d40a153d11cd58c06ee9c87825aa1ee677b4b33224bdd36a8776176bb8df1da6f80a49f4e31140a478ee8cba18ce17975663e1b0d15cb8fc340c917571fa609752c476af51b502aad360b6328d0a62e9666b277a381f80de086a79a9d311482a49e1f432a767d2224bb906f202eb1ac574c270cb8fa3d9a62b78a170017deab5e9753e4a5f1127105c28a4e2c4a1b7a12851727643635dfb3dc52f13d8d7d86402296d09a3b084f21aa0a90a2eeeeb137cce9e4cc115c18f7f12da084885ccf082a9128f12b7b4287305ee25ce90bf49457bd77bd96abb039a3474975fb1bc80bb82c86dbacbe7cda246ab58e0375422be8c0a9bdd023423756a1849c3eb9b7097b672b1458aece2bef74222c54506abdfe2349f4608169f4f7be0907f71590392f284fa1b935b8f3d92f3825c813966281530e1f48cf0611ec51d30ec1da0ab2c502f7e6b77a6be0c6292c83cb2055de002e040a29f763a34f5ca79a9ae0bc889dab7ed1d8d6f03a1c8f73729172b4c810734d0d6935d20d36298abf3d5899ba3e16187b64fcc5b516ced74a8b673b0a25ff7d47b8599bf4d079fd96d4a15f84626fbb144166919591930a3929c0eafbfbff32cd0144ab6bcf10869565cff3c570e3ea7a4671a9b1015fed291a1f7b02223a402bcd1c576a22c7b990c96dca438000b978ee9d56a0204fad21a1d3def01884ad5cdef2c0bb17546805e327c286206ed983af629a8190cc5cf66894b5c1411c896988c7c3a54784d61fd077254fc3cd27ef5362768dd30909260d284b46b64b466b9b4f2a1ee5f3c7b15a2b9b9429466ef700f306668108f55e4bc51b6a8509b4b254c4802b4947bce64c803d957f540020dfb6fe523fd7df023c884737d4d0cdcaaf0e7f689c924b00646be2346db0c17f21737c60f501cb16a1b7ce00f85a232e46f4bf067f2e25f7f194dd685290f59998e306d10034a1cd3d0338c637da133d0c4f46183c2c303c4dab65891b3e29a94b246866fc3f31b446122640ec7c9ce5b8e0d3603c185f0407c67e125606e0313d3f221af571f403ac43804f5aa765f0adcd5033f3118d3b9e28140186e91fe9642e136ac5a7f656f4955e8f70043bebe0c85a8bae3150e453379cdf52690eb4e4ca4ff4042ae0c02ac50b7c0d3b8abe9a039c19d41d7f0441d63403723c27f22918294f899b82ca279d578454d3043f1a432b5d0805a5341803cf97d1b01e0c6122ef6fa06b741136b73e3cb8c94960a148aaf51149ded617ccc2775f2372870067025898d4b81314fbcd63887ccf0a4f288469b2c90f8df0ab699303f040dba8b1d4862fabb1f1174673dd96569a1e90fb86562ea7cf3caef98bd571b6aceb13fd8963a7af9ec1ae027475fc694c92de1d319e9087ff6f0ce0cd655605f700e17d95ea2e1463ea6c43d1a311d44e998bd834f393f208c9a50bc8e3be16bba6563f62e2c6fd4bb6fb88240f00b9b6202d109ae37b4b3d5c25e75acf725b7f815c897a5beb9b5a6a04ce3abf1a9295dbd13c3571bbbdbaaa2ef4088b7dc6b3785bf1a4bc69813f21d820c64d88209806e5e9d341a3f1a065f1e92477f32e56b3a1b5c5bc2964fc0dc8cdc510b35b19a6d324c737f4778b45885b06020ae0b89cc317d67eff1a6fecff621278c3a68e0dd62b86e84c5f85123faf8ff7aaf773d0fd568f0572a8285b530c15ef9db7a2949f29dd1dcdec91fd7155dbf23296767ad48f4ec62d0eaa0bc4f63160a63f805bfa926526f5f3af022d9036e226bee86e055a7e269f5b9da026dbe1c6c07a343ef5a1831418530b547f49ab2334066de77c91aa342735c045ccded1ffbdd154c8f59d579f0ef73a99626012404e2962024496769622ac00836e4c27474b0e40376130e9b6744aa0623182e091c6fac4d21af4572ae3afc166edae436333e2b66146ac2498cef6bcdd4aec224c36a70afd35f95499e89a4794fb5078957c2e19377cfc4173ee7a48504565ad177ac10ffe712318cc62d437b50a94d7133d959e539f5f31aa9b7f1eb1c2336685b5eb98b825007a0f83ce29acb09734e4caae368e1329b3970b17dc405e22a3e79fbcc304b78f997e8942fdc8b4af9294bb7cf718c37f855f0f0be4c1d7876e918318c681c2fdebfdfbad07c4fdfaf4be5ef5c8379689c431f0afe88e4b906ee4b60055dcf0c927b3c0ca45229bf2274279ce25fee202e7d9dcf6716e3e58b343b569bd67c57f00ff4eacb9e89bd7d60ea99abb40207534071d211b0d643bb27d4d430f22b5f71b18cbd8350ca60225f26514944fab4fe7ea1deb786772b6920279ef880ca1a98eea951aadb8666efc2205edc8370dcfdcd0e525f66d7c551febf1fcaf76c0f6582c0f49e54c1e8024c7aa0f9de03ba695d48a1c7e65aa132054daf00dfa44441c9b2cdba0f6d18981efa54ef27da1f9411e0123341b96d50f27122162d844d8e5ddfc0725a40d23335742b96297297ec78df514888623bbb19c747418ba3099fe84797ef7e424e900313712269dac48e5375c80c047748df29eb5d2c6c68d268f36d9180a3b9a617f0c9b5995f506cde7f59f51c8b67777e45ad9f049fa8d31c814e78601366570b85a8236c4b8fa2aa5f5f3feafe679d1b9fccd9209c19b9f9cd462bbc242e8450272f7818204c3390b336cd62db45651255af8d2fb10e156830e20dd30454544b64fd4cdb77da9f8489de2d0b30f1878af4b4b68f00cce8466ff7de5a965baa39d6bfa313311a7aaadcc77b0ab16ceff11eac26fe2b8d492d178844b836c14ee765336905254a669dceb91e8b8eae3f4d6b796af4c2777f6922ab849b82f6c0f6a8c562c58ded4854cd45744576b0abb3bad1851b8d4bb424b29612cca921afacfee3113c8b81a62439904982fba188b6eb61dcfca4c9e26586905862d71dea871bc4cec60daef41be9a4eb658695e3d481fc85f5d4c849f4b70389d197d650a0ba0d6d0090c7a1290d820cc48d9bdd3013c7349b787b5e628a0a3fac2ade16e9018f295c99f4b5fd08d844b490dd25729b8724d5e72ceebeccbfeb1f9c8a67d949f291ed0de13c8306005914c6f9df9886bb992357dfdaaf8964a9bb94ee7ef8758e507a81082038b842198f20ea16c21eaaf0a53e808c2c278a5acbc5118f4f176ff56bf8e07bc7dee63fdb3f522a6f1f042bf9df3fd355472053ea11f59df16dca55fe759f754c67750afb635858bfb5b8805a218d42db25c1d3c9076eb2e83e6bcb632f37b5016d546e09175a63a4fa9df3f0d0dfc36fd6f74a48f0143997a14040f4d6c45df45598c3aa1c446edd083ddafc4a4b3d51ebaa1745a668d91958ad92bf787cb4c2c4185c0233d3817a68015ee8b39a578970a5618b06dc2be05384f99e664d09a1d84216441363ad30c45eab85b57c6da96aaa58e87e36e5263c51108426440b5e08c1dc767713f8bd86d9072185e0fdcdd17e607c8b1df56530ba27e4a30a7a2a0eb94f982321fa0ec54eaefc944af1fd8ed3fe3dbdb53a3de196c310f172113f62e4fd26113a33e4eea49fb"}, &(0x7f0000000040)=0x1008) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x100, 0x8, 0x9}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x3ff, 0x9, 0xffff, 0x3, 0x9}, &(0x7f0000000180)=0x98) 2018/04/25 19:33:35 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) readv(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/25, 0x19}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x9) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x4, 0x10000, 0x81, 0x0, 0x7ff}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/04/25 19:33:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/04/25 19:33:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xfffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x190) 2018/04/25 19:33:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, 0x286) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x48, r1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="b36778a8f0687bf409b3211aaa90a355", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/25 19:33:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x1000000003, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/142, 0x8e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf6, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/25 19:33:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x608400) ioctl(r0, 0x1, &(0x7f0000000200)="b80be23cc6c89d0f5f904e297cda052aa30c4f24938c0168ad63a3aeed476796886db8b5c00e597e0b538a35e1cd83635b46b9c39c8b3f97553b7536fefc4fa891bb094b0631c76adab397a042bfc3ef6daeef06ef1a33083e9baeeb896f0759391dbe5f4d3f61da1a0c93ebd473345694332f71efb441c68795a66ab0a9b837c46ddb2f8f41382c") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/25 19:33:36 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) fchmod(r0, 0x100) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) close(r0) 2018/04/25 19:33:36 executing program 7: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') [ 95.314714] SELinux: truncated policydb string identifier 2018/04/25 19:33:36 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x80002001}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) unshare(0x8000400) r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r1, 0x9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x0, 0x4}) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0xff, 0x8, 0xffffffffffff196a, 0x6, 0x4}, &(0x7f0000000300)=0x20) poll(&(0x7f0000000340)=[{r2, 0x2}, {r0, 0x4002}, {r1, 0x100}], 0x2b9, 0x80) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)=0xfffffffffffffffe) shutdown(r5, 0x1) 2018/04/25 19:33:36 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0x1010, 0x1ff, 0xfffffffffffffffe, "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"}, {0xc0, 0x119, 0x7, "2e2fe62f05f2d0cc34c138ab5defdd9ab4f8f0ae5fc262b5fb27ff4698a37f2fee2d063661cae594c13d8d5e934b0524bbeebdcec8b20e8add721e98a769fe786fbd17e3c760189d426f2b8906a0c6654a539ad367c4ffbf110ed0123f883eed274583ece3b875813618d86c7bc1a13b74a1463b0f2fd3a39b5664d558fa5aea9e26ecf597cddee3f5c35a7f692635fa114c552d029e482b3edaffb7ba62048b08a86ff67a6572e3c4bf"}], 0x10d0}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x8}}], 0x2, 0x50) 2018/04/25 19:33:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000140)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) write(r0, &(0x7f0000000380)="0df8dabc8c5768e7c6ae40d9edd01b63a0de50bed47b444b13dc7596595e638358c8e9c6048662ffb6edd6d4cd32b8d02013e7bb85d6a3465051c59c13b18ccfcb5399334b5085179728b7afc11f8a9386c3f4809afa436502faf93ee80f18abad68c674922a5aa251327bc34efffb4f91820c9fc12e9a215ae2a8ba66427f3bad76e2a3", 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x0, 0xfffffffffffff801, "298048ff847f"}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000240)={0x4, 0x101}) 2018/04/25 19:33:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x5, 0x8, "9f6fa77adef9", 0x12b}}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f00000004c0)="86f83466d9e1160df1fe4f5233cc2e8512cb2d99f10f06a616bf76b5f8d45bcf13301f109349e70dcfdf4afad0f5353b6feb9f35b3fad996b617baf78e1cc8d89209620dcdde159a2aeca514df32901de6db81e5e1f668d85f8d7d6552889aa532774ac5f5251b601f0c8f29960d858562986a397f2aa722eeb5d49564b348dc338fba648e8c30003b8c15a0e086b754d79a08e51d4fb74d03ec92a8de4c7323560106e0", 0xffffffffffffffc1, 0x4000, &(0x7f0000000480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000380)="9f", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000280)="bf7cbe22e2bc3e6c257b688ea13d9c653a47f50006ffc642441a99534f067a34f76c2356140bb15b47ec6dd50c851b40e52daffc10841a82e8fd282d10929395a8070dbeebb0ace7d4fae8b63bffd14eccde014910f5d25e05786778f8b354424b54f62a6339", 0x66) clone(0x80000000, &(0x7f0000000b40)="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", &(0x7f0000000300), &(0x7f0000000340), &(0x7f00000003c0)="401ad7c73affc079e145a9c8fd0932e3832d89f6b5547a09db67b5ae430103df64dc69028f2d71c9025619c1f5e85c0b6200f7262bac0eca7b47321290626787e9b83490a9f353ee6306a95adbb3b6aa24071b62138331dac517fa476b58b0796a0463d83248583ab9a73ece79a53f3abbfe1df38497006e5665e4d55b8a71004ab7c45ffda7c368566ecbece310ad84285eab4baa4d30cfa8e34c34605893384a526f3f23236b05fb446caf1ddd8d9e796b948e") r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x850}, 0xc) 2018/04/25 19:33:36 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xffffffffffff5b33, 0x8200, 0x3f, 0x4, 0x0}, &(0x7f00000001c0)=0x10) execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='@md5sum}mime_typeeth1\x00', &(0x7f00000002c0)='eth1procppp1wlan0%wlan1\x00', &(0x7f0000000300)='[-&\x00', &(0x7f0000000340)='vboxnet0self[mime_type\x00', &(0x7f0000000380)='teql0\x00', &(0x7f00000003c0)="8d6370757365747b246367726f75704b76626f786e6574312d00", &(0x7f0000000400)='\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='-!{em0&selinux\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='selinuxmd5sum(vboxnet0[vboxnet0\x00'], 0x1c00) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x6, 0x4}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x58, 0x7f, 0x7, 0x7, 0xffffffff, 0x80000001, 0xe0000000}, 0xc) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffffffff26, &(0x7f0000000040)='teql0\x00'}) 2018/04/25 19:33:36 executing program 4: mkdir(&(0x7f00000045c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000380)=ANY=[@ANYBLOB='system_u:object_r:shell_exec^t:s0 system_u:object_r:pam_var_run_t:s0 33 system_u:system_r:kernel_t:s0\x00'], 0x66) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000140)="8474e560fef7e521b7712c246f54c6048c25182a3744cd7b4b2cae3e997e9271a0b4fde32fe08685e092c6545905ff16d04343e657a663a0afb8deeab48f14a480ac5c3989f1ad327d5c5166caa4dd030edff5df489a079137de770819d97b6914ebd02f1703dff2c244af58f3773af1e4dc1cd2fb0635a91f611169eda6eeb869e274dc5008b6dcfa0ca600e1a41e0d85fb9fd6c91b6c5367", 0x99, 0x81}, {&(0x7f0000000200)="3a2b98", 0x3, 0x7f}, {&(0x7f0000000400)="d82591e8ca4b26cdf94de9520cf6f670abaa2e18284f5bad597aee99ce0d012c524e62c6dc5cc7b3906fca93a5affa640e857a02e0ebbb6effc4f97887b1e517a0eaa4dc99", 0x45, 0x8}, {&(0x7f00000002c0)="617245783155862b64cf82905dac131c0daf2f6d08f6", 0x16, 0x40}], 0x40000, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) r2 = getpgrp(0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0xe20) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r2}) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/04/25 19:33:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4000, 0x9) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d630000bb9204895f1cae55051e6980000000aa"], 0x0, 0x0, &(0x7f0000005000)}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000540)=""/194, &(0x7f00000001c0)=0xfffffffffffffec1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bpq0\x00', 0x3}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) 2018/04/25 19:33:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x312) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/25 19:33:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") madvise(&(0x7f000056e000/0x2000)=nil, 0x2000, 0x65) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/25 19:33:37 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffe54, 0x8807fe) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/25 19:33:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/25 19:33:37 executing program 5: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000000)={0x800, 0x20000800, 0xffffffff, 0x4, 0x1fe, 0x1, 0xffff, 0x8, 0x2, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000f9aff8)='./file0\x00', 0x2, r1, r0, 0x0, 0x0, 0x10000000000000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000968ffc)) 2018/04/25 19:33:37 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f0000000180)="8ed82732ca1af26de148fd5d79a74e1e36c47c6161aa97df60dc32ab72434d3bc6881bc54ad90f02f613e0442af27c23d752c43c3c3d2cc824f5ab01b9f68a26a9f4b47496321153ca7a7f51b653b6db880231", 0x53}, {&(0x7f0000000200)="e1ce7e04b42bfdb0c92c63d2d0a022442d3abe25033337d012ff0ae84c0765a3e57e1affbd081931de7581712418822eb60cc79b561cbc340f1ede70b15d19787a47b4661c4558bc1a83d3ce82643d63d613a87efa57f102b4addb8cbef1331759a49e5bc2d9dbaa6d5dfe093c6f44847edf569eef7dcb320aa40be43511010cd75017a965f41c24672272607fe0700fb5", 0x91, 0x1}, {&(0x7f00000002c0)="f8047d4ed7d76552bf37c7e8a4f0048a731e16e26299a3c524ee28b80b26f2799e8e0b5988d8ab498f39ff29b9d46262970ed4752794ae4b29d1130f6a1de69ff7da8dd2d64b68b008b5eead3d723497eea2d4e34d13f82d5603105fe7ab73f96035d016fd229f7d001f3d49a4c7e47b764645ce04dc17fc0b22e7be63cc611703499d426f9a9b1c2fc9e9e0e63b0a4023e7bd536b654a2f1758b521", 0x9c, 0x2}, {&(0x7f0000000380)="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", 0xfb, 0x9}, {&(0x7f0000000100)="fa90972e6f24c35a6e1824561980d870ddc27bc75e602755341b654466f4cdcb9d05ee", 0x23, 0x9}, {&(0x7f0000000480)="1c67b08274a3fc452234274f51b21c27a2893bb5644f2ce16b52fe7f7bfec441bd3b4aad64712724425f8b087eb100987ee0e7ec9311ffa5e70dd80fadd5111f12ec1994d107d4e4140a0e9bb349ec34eadbfe96a42dddf8ef2894fa03065e4c080f43637e0ab25cf58d963ef75c434ad105ace8707caa0287415f9f6f2b522cca7baeafd7ff4deb3f526cb65cba0bc52555fda004781ca0e3574ff7ff470f1c9a708472442090482a9808ebbf2a99f388ae659d91dde2f0", 0xb8, 0x20}, {&(0x7f0000000540)="8a53557c291468cf3b27e7e54aeb4e3877e850ff022cf1e533852fa5461ebd4b8506fa4d8467cb710e89c585723523411a8b1db74f51", 0x36, 0x7}, {&(0x7f0000000580)="7e9d70fafbffe0baad399ccf791deb643055e569847e7eb3cb12e66cdfbe5056183a930363acca5f9c21a29847b58216d730205d712ec86da9aa019198d746330dfc78af025cd283c439c0f75c63993196613e4dd3e4978f2e445968e9202e86f9b5e84238cf2d4eb89d4c2891cabf15a44507927c84953f093128fa65cf553b77f484077588899f08a6b15ac11f73edfc2921f9eca23232b0ec91f4bb7730a2f912ab8ed2b8457da171a95300c601b1b8f08d46845381312796d9ae9ae41185d86a0b21d53e14", 0xc7, 0xf30e}], 0x2000000, &(0x7f0000000740)=ANY=[@ANYBLOB='nouuid,wsync,prhquota,dis\bard,nodiscard,\x00']) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) [ 96.300891] binder: 10419:10430 unknown command 25373 [ 96.318394] binder: 10419:10430 ioctl c0306201 20004000 returned -22 2018/04/25 19:33:37 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/04/25 19:33:37 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r0, 0x20) fchownat(r0, &(0x7f0000000540)='./file1\x00', 0x0, 0x0, 0x1000) 2018/04/25 19:33:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/04/25 19:33:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001500192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x1, 0x74, 0x3, 0x0, 0x4, 0x1bf400000000000}) 2018/04/25 19:33:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x7fffffff, 0x3, 'client0\x00', 0xffffffff80000000, "ecd7a144d2586f52", "4caf11ebe62e56508169a9663b88a77636f68a986c48e460f47b37c9fea89d47", 0x7ff, 0x401}) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) [ 96.398695] blk_update_request: I/O error, dev loop0, sector 0 [ 96.404848] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 96.415285] nla_parse: 6 callbacks suppressed [ 96.415288] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/25 19:33:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) [ 96.444088] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/25 19:33:37 executing program 0: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x208, 0x8, 0x4b, r2}, &(0x7f0000000100)=0x10) 2018/04/25 19:33:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000000080)={0x11, 0xfe, r1, 0x1, 0x7ff, 0x6}, 0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) 2018/04/25 19:33:37 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x3, 0x0, 0xfffffffffffffe01}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 97.107165] binder: 10419:10511 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 97.115351] binder: 10419:10511 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.246558] binder: 10419:10514 unknown command 25373 [ 97.251852] binder: 10419:10514 ioctl c0306201 20004000 returned -22 [ 97.252224] binder: BINDER_SET_CONTEXT_MGR already set [ 97.252230] binder: 10419:10520 ioctl 40046207 0 returned -16 [ 97.258377] binder_alloc: binder_alloc_mmap_handler: 10419 2000c000-2000e000 already mapped failed -16 [ 97.258602] binder_alloc: 10419: binder_alloc_buf, no vma [ 97.258648] binder: 10419:10520 transaction failed 29189/-3, size 0-0 line 3133 2018/04/25 19:33:38 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000000)={0x39, 0x9, 0x9, 0xffffffffffff8ad1}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) [ 97.261936] binder: 10419:10519 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 97.261945] binder: 10419:10519 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 97.309413] binder: release 10419:10511 transaction 34 out, still active [ 97.318331] binder: undelivered TRANSACTION_COMPLETE [ 97.323502] binder: release 10419:10514 transaction 35 out, still active [ 97.333636] binder: undelivered TRANSACTION_COMPLETE [ 97.338752] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.344443] binder: send failed reply for transaction 34, target dead [ 97.351007] binder: send failed reply for transaction 35, target dead 2018/04/25 19:33:38 executing program 4: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40, 0x40000) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/04/25 19:33:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xd9) read(r0, &(0x7f00003fefff)=""/1, 0x1) gettid() socketpair(0x1b, 0xa, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x7]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$TIOCEXCL(r1, 0x540c) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ftruncate(r2, 0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000b28000)=0x3c) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/04/25 19:33:38 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/25 19:33:38 executing program 6: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28010000170001000000000000000000e0000001000000000000000000010000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000ff03000000000000000002926f0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x128}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) write(r2, &(0x7f00000007c0)="6c796c1041771249cc80bac722f459c57016e4febd689e9ee39224d18191cac5b6d84d8c9c7ed133fdffde31dff7b778a27faef2f01a9d320251b4b43c27f3d16ea8928db68cbf9c3dcc594ca08146b926f4dee91092918044193da7518e6620a18371201c1d1166ce314b137fce889ecad727f4591c1716342e20af00b40d0b5221e6", 0x83) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000540)={r3, 0x5, &(0x7f0000000440)=[0xfff, 0x6, 0xfffffffffffffff8, 0x0, 0x1], &(0x7f0000000480)=[0x3f], 0x40, 0x3, 0x3ff80, &(0x7f00000004c0)=[0x8, 0x80000000, 0x6], &(0x7f0000000500)=[0x4, 0x2, 0xbf, 0xffffffff, 0x6, 0x81]}) r4 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="b55b5b2d984508b8b83bd0e28d3591112af8bcd4d3", 0x15, 0xfffffffffffffff9) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}]}) connect$inet6(r4, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r5, 0x0, 0xffff, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000980)={&(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0], 0x5, 0x5, 0x4, 0x2}) sendfile(r4, r5, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x4c, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/25 19:33:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/222, 0xde) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/25 19:33:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(r4, &(0x7f000000e000)={0x2, 0x4a20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) dup2(r0, r0) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r4, 0x0) 2018/04/25 19:33:38 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0xfffffffffffffffb, 0x9, &(0x7f0000001000)="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", 0x1000) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) 2018/04/25 19:33:38 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8001}, 0xc) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000001b80)=@random={'os2.', 'self\\#system+wlan1\x00'}) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000001ac0)={{0x7e, @rand_addr=0x4, 0x4e21, 0x2, 'wlc\x00', 0x8, 0x200, 0x11}, {@multicast1=0xe0000001, 0x4e24, 0x2000, 0x1000, 0x8, 0x7}}, 0x44) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) writev(r4, &(0x7f0000001a40)=[{&(0x7f0000000680)="727dc70ec18aa530db2a794d8fffd8c7a83364e59933739b5384317a933e991b352e361f86de93a9304c1fcb76813850a3e5d62806849019a3c5d7682ce1d11ec3f97b2b45952c0f480bc32e61ea4484689cba7eaa", 0x55}, {&(0x7f0000000700)="ab2f831ce3721d6c16e2b2b9aa7188e1771407a27f01358d49101df4a408f199cfc9bdef52cd3bce513a3567e2049855536eec703443f3121cfb2ebb52724b616d18f4df97afda9ecf0848160f830ce03293490c661b09e9e47a58bab75b8c14dc79d129f0f44c57e74f853e007cf03758dc5745292839e6ec1008669a8d63a75a7f8a6645aa47c5be684b13c469c4f7f93f419bf4be7f5f5aa5628142d7de3987375c9e9c78fcd28e2036b19b2cd2017f4607f7380dc64041ada110cd944838d0", 0xc1}, {&(0x7f0000000300)="6f7ae4b73cb7a185b696fa78193a3398007e150e3d8106e76b89b9bce99abdb4f32c1ec0bdbd121f", 0x28}, {&(0x7f00000005c0)="dbc5a9776e6775400c34cce5dff855c5dcdabbfb3a9afb51fed246572d0b88e25acaf39096d6857f815bf5", 0x2b}, {&(0x7f0000000800)="4b00d1e5f69ac8f21da4cf9803411d05c6c622c767611a4a432c768965951466241d9505fd1a0beb3b3c1b4722fdc8c1ef68e32fd8afe5fb534996f13b3bbc63976726abee966e540db684163854df735769e02323e1c5ad9de8e8a252e34a69792397cb2e66c77abe7aff2140b0eca3c46194e65f6ca661d8f67504da054a3ab0696ecccf8675b96e6c08266a3065bb78e3195cda06c873c161e3b9c6ca2433d08f39e498eda7c166dc21b79da2d9d1d7a031b561e39eb090e9be7944c8ff6eac3521557eb6c8821e343e2002de806d7daed4d7f26fa03cfadbdb8f0213c5498ff083de610064a1f4f88bc47d893e62", 0xf0}, {&(0x7f0000000900)="174f810b9726", 0x6}, {&(0x7f0000000940)="8b51d69aee8a91f12216ce664714c75019be1b772bf9276b87af789fca1511e91b50d153e502dbefcca7578104df21ab59575b83580de24f622b310c6316af6a9e058ca666647b6e125bf183df681737bcb35e521e6e1d42d8af8d65aa75f78db8baa48265fc67fc72d2bdf3ab839df0b52470a41d80d15c27302181d5b4eaf3bef3345cac1a5e16d3df48cd849b406fa550a3aa0e9351c0ed7aad0119bec5d488120f4eaabe762f3ea671b6809a9cb1552f10ad19a972d10b291cf0caff068f055b9d8ab2e237722e955cbc622816d593063f02314a82719fe64d78f5091d12f3bd805d84e3ef", 0xe7}, {&(0x7f0000000a40)="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", 0x1000}], 0x8) 2018/04/25 19:33:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x400019980330, r2}, &(0x7f0000b2d000)={0x0, 0x7fff, 0x4}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) accept4$nfc_llcp(r4, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x0) fstatfs(r4, &(0x7f0000002300)=""/140) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats_percpu\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl(r6, 0xc0184908, &(0x7f0000001000)) r7 = socket(0x10, 0x400000802, 0x0) listen(r7, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r7, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r7, &(0x7f0000000400)={0x2, 0x4e1d, @rand_addr}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00000023c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) 2018/04/25 19:33:38 executing program 7: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x2, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r3, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r4 = inotify_init1(0x80800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009) inotify_add_watch(r4, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r4, 0x0, 0x100, 0x5) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r5, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400060016000000000000000700000000010000080008000000000008000200ffffffff"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2e4452d732659de", 0x22, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r5, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea7", 0x66}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r4, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r4, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/04/25 19:33:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000002900)="3aa6683c919ee93ca70648a73b03c3ee", 0x10}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x5}}, {{&(0x7f0000002880)=@l2, 0x80, &(0x7f0000001480), 0x303, &(0x7f00000014c0)=""/198, 0xc6}}, {{&(0x7f00000015c0)=@l2, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)=""/2, 0x2}], 0x1, &(0x7f00000016c0)=""/175, 0xaf}}], 0x3, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) 2018/04/25 19:33:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffffc) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/25 19:33:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) r1 = open(&(0x7f0000001380)='./file0\x00', 0xfaad83db8e809ff3, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000013c0)={0xaf6}, 0x4) 2018/04/25 19:33:38 executing program 7: socket$packet(0x11, 0x800000000002, 0x300) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x3, 0x0, 0xfffffffffffffffb}, 0x4) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"6268dbfa52de22"}, 0x100000001}, [{"e4fe46c427694e"}, {"ad2acfb792602f"}, {"e8dc5c006243e8"}, {"abb54ec80545b3"}, {"dedac6d0cb1e5f"}, {"638f38d11e303b"}, {"d0cf474c045bdb"}, {"49c54c4ac316d7"}]}, 0x48) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/25 19:33:39 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) alarm(0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x21000140) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x28240, 0x0) inotify_rm_watch(r0, r3) 2018/04/25 19:33:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000000000000402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r5 = getgid() sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000238ff8)=@abs, 0x37b, &(0x7f0000bd9000), 0x0, &(0x7f0000000040)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/25 19:33:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) 2018/04/25 19:33:39 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x28, 0x2, 0x7, 0x800, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x2}, [@typed={0x10, 0x2e, @str='!\'wlan0em1\x00'}, @typed={0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x24040011) prctl$intptr(0x20002e, 0x435) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000440)={'ip6gretap0\x00', 0x400}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r3, 0x101}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r2, &(0x7f0000000240)=""/170}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="3abf554445015403c3e194edee5f154f23ad1fd9e893108207564e5d9c9685f98575494b32ccaacc05b1c0aa29d0acd1c0443180ad87e201c20be82fd37ee7267caadb861aa01b61899e041594c9590cf7ac0b57fbcfac19c2aba33f95d1d709502c4ebeedea3f79304801d9b7d4c1bd411c756947b626aa48f69a9a05e7bc35366bcf03b3b56e6da2be7aba9fe159ad7186d1f92fffda369dc725fc59b8f4bddc3cb2ba7fb889c89f4551ec9f19abc63d150e26554af25bf231043565e6384493c49bf3dbca0fbbb12f15098016e50e49781526b162e8ad65b9492bde7abfbab8e267a92a39ce9d886e97a3", 0xec}, {&(0x7f0000000300)="92a5203145c9516c75c05edda1c8ab3a34a88ef2fb089b822dcf6f19e2752f10a6ccf3f25add0722713fe13308dcab7326a8d76fcf8b033570e06bfe855225983523fa1b4ca2009b1ac2b21f665ce7cf3ba85d019dbbf30dfd27c0e5185fb7705f1b4a951ea226b9dbba0056df21b6866b726c8ca28a294a6c685ddecfb1", 0x7e}], 0x2) 2018/04/25 19:33:39 executing program 4: open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000140)=0x60, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0xb9) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/04/25 19:33:39 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) sysinfo(&(0x7f0000000080)=""/186) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="08000000d7000000167e1ffd419844f09d41bb6a07f785723745505367df04ec717a3ccba879ab635fd78e02802230ba7b6dd5b6d0f2b39019657c29e0e4585be4c8eafdb5b466d6496046a1c32a4b02b7ad12f25304c2eda7f72f51ed658ae958fe259440efdef84833a7e10473cbe44adcb9944b17a2323f92963ec049433385c24a5489d6556c3ae75ee93343b4f8e2c7659b3b23b8154b315eb3a55d2346394965751a000a35ca6a62711c4cfdffef799b4470bad6d3c191eab4f4cce85b5fe20bfde714fc83d6756a3db81afe60434b75cff80584b38ea86fd84a1667"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/25 19:33:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x10000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x410480, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5, 0x8, 0x1, 0x9, 0x0, 0x1, 0x801, 0x4, 0x0, 0x9, 0x8, 0x8000, 0x2, 0x8, 0x7, 0x9, 0x2, 0x9, 0x4cef, 0xdaa, 0x4, 0x3, 0x5, 0x1, 0x80000000, 0x20, 0x1ff, 0x7, 0x8000, 0x51, 0x8, 0x434e, 0x673, 0x10000, 0x5, 0xffff, 0x0, 0x4, 0x1, @perf_config_ext={0x6, 0x20}, 0x10, 0xfffffffffffffc00, 0x1, 0x0, 0x7, 0x3eb, 0x1}, r1, 0x8, r2, 0x2) 2018/04/25 19:33:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x300) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fff, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="2036b28867c06ceb2ee54f1ca2bb86284f457b3a1f1b02", 0x17, 0x101}, {&(0x7f0000000180)="3e3f874b62f09574", 0x8, 0x800}, {&(0x7f00000001c0)="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", 0x1000, 0x7fffffff}], 0x28a0, &(0x7f0000001240)={[{@commit={'commit', 0x3d, [0x35, 0x7e, 0x36]}, 0x2c}]}) connect(r0, &(0x7f0000001280)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}, 0x80) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x94f6) 2018/04/25 19:33:39 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x108, 0x100000000000000e, &(0x7f0000001000), 0x6d) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/04/25 19:33:39 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000400)='mountinfo\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x8003080, &(0x7f0000000700)) getsockname$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f0000000340)) unlink(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/25 19:33:39 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r0, 0x100000000}, &(0x7f00000002c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) setresuid(0x0, 0x0, 0x0) 2018/04/25 19:33:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x20010, 0xffffffffffffffff, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)) 2018/04/25 19:33:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="e7fb20efb4ac95be314dad5dc97a1336a23b39f7b2127b3660780a60e54fde77fb37d77c7988fa94d495fc1387fb1d87c519f914d8799ce19fa0b003ab69eefe6df6edec0f5785f8ba00917d5e526a968f15aa2e12470b2a8e12048dbcea66574ccc644fcd02c196ccac3ebb6a7cb7c2cc91c63ccb7f10dd5d3f995a5470b8c1d00e", 0x82}, {&(0x7f00000001c0)="f46d8af57574a583e073ebaf07d0db969593678ad569dd3e18254af021d459f52a49aec525327f21c78767", 0x2b}, {&(0x7f0000000200)="975c75ab64652c4a7b8c8f96fa0683d9ce5c212a015d956b9c5567bb16880952a9ed6e7fbdbf039abd3d1c40dafa6c601603753288d86b2bb4d67d75926a81699bb7460f06320c1927a93918bb55c70e4e01b4760792115b58532e399ca6baec6133b7f3dba9c43a2a24496a95025f5dc07df069253ba97c90880eafaf1ee9f9879b2957881bc4da25b3aefc30565be9e469a20907737a54aa269cfbf4fc3b5344e9", 0xa2}], 0x3, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000500)=']\\\x00', 0x2) recvfrom$ipx(r1, &(0x7f0000000540)=""/4096, 0x1000, 0x100, &(0x7f0000001540)={0x4, 0x3, 0x81, "f029265d9216", 0x400}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000040)=0xffffffffffffff37) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000380)="cadd7ad6de234b1bdc9b21b5a548f9d8ece2e31c4cc03a5d32a656b68d878139263bd49e5be8529826726de4f5c1a23c8dd666b8b2c546ef701691408a3bd7b24d8c83cdf686a8630d062c983d26") fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgid(r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001780)=ANY=[@ANYRES32=r3, @ANYBLOB="1d00004818ba9ff0516633823fe0b7f64754e4deba7fa8251704774497d71dd530051ec90ef3b72cc9aeb3c01c8d4de9b94499c741d18b6742593d56458be9e8c2bf731d42cace30b3862c46cb90d739977cfbe9784d05f496ca2ba400639b5e5bc9c66930ef81b3eca2a577442f0801c05c078d8f630a625f2e235c201d959471b706d6c9b7771b9145e12bb4a0d2d0874be8446dcc927e64217d197b0900000000003976694a7c0000d24277995af5b58c5484007e4b1b87291057609a52834bb4ff4fc5c29087ed5900c4a96036ffa0ed13e608b7e278256f5d0416370dcf863df54874e2ef412f90d5df40db800811e9c3eaf22a2bf2930874311a1b78901596ba2cd1e9e42c6a76e43673349ddebc9dc7a3ad4c9c87402be3ec99372a5377ad3a510899bb981ee3b0e0802032c3eba6a9af0232510a513ef1e2a7c79995292e885af49c73abbf89d4394729669c10e1a2c250f17b953464bfc9305a59129be3c6a98089a663b45c40632f7a72bc7391cf73088b6996a8f169aa1ff25882acb0f9719786eb873b1d03eb932c42e6485b16c332ce917f2227f11380ff2380d32563466a2a28788881d8f2c7f7b6318a9f89a46989a0508e212acada16486bb707dd387caa77bbdfbf81cf62b02e81606c28d54c4ad1a008a48333"], &(0x7f00000000c0)=0x25) 2018/04/25 19:33:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000)) 2018/04/25 19:33:39 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x4ccf, 0x6}, 0x14) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xff, 0x4e22, 0x0, 0xa, 0x0, 0x80, 0x3a, r1, r2}, {0x9, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x10001, 0x9, 0x100000001}, {0x66, 0x80, 0x9, 0x4}, 0x2, 0x6e6bb3, 0x2, 0x1, 0x3, 0x1}, {{@in, 0x4d2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3502, 0x1, 0x0, 0x7532, 0x6, 0x8bf, 0x80}}, 0xe8) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/25 19:33:39 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) mq_timedsend(r0, &(0x7f0000000180)="d15d366cc5cf7e26c508993a62e7f6c93e86054e2e562b81ee3a7b222186cacb5299fbd81b98c036531f943ae2f1f73b986c9a2b71eb1a182c9b6e7e3489e92c20deaa0200a39a4849592c800528bfc7107d454f7dfb104d53235d70ce5be9c87742cf25a75c321f3a53938856d258bbefc9758c6246e6f138f5b028aa881ce5045d0596aec00e6c3618977324570eda102dbfcf48bd489bda54d32bc0a5736de8925e4eb114c192f11f195be269d5123766f823da33bd54be1be4", 0xbb, 0x3f, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x17, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) mq_timedsend(r0, &(0x7f0000000100)="14fdb289a4a29a73f98da3c189d59d42f1c5dae737c3d1541c65be03de", 0x1d, 0x6, &(0x7f0000000140)) 2018/04/25 19:33:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0xfffffffffffffffc) 2018/04/25 19:33:40 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, 0x30, 0x1, 0x70bd28, 0x25dfdbfb, {0x6}, [@typed={0x8, 0x6e, @u32=0x8000}, @typed={0x4, 0x74}, @typed={0x8, 0xa, @pid=r2}, @typed={0x8, 0x1, @uid=r3}, @typed={0x8, 0x44, @fd=r0}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8000) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x20, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/25 19:33:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) flock(r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) pwritev(r1, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0xfff}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="0213000b13007da1a694e4399b2adf2505000500002800000a004e2400000000fe8000000000000000000000000000aafa65d9c1cbf3c0a9059f1900000000000a004e2200000000ff010000000000000000000000000001160a000002004e23ac14141300000000000000000000000005000700008000000a004e2208000000ff0100000000000000000000000000010000000000000000625d3e66808e0b61b3dfa2136c1baacb661c4925a205c56ec38d7f0dc2fb55"], 0xb7}, 0x1}, 0x20000080) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) pkey_alloc(0x0, 0x0) r4 = dup(r1) bind$netrom(r4, &(0x7f0000000000)=@full={{0x3, {"82de82102229a3"}, 0x8}, [{"2568baf3a70912"}, {"b5f9fe49aa3cc5"}, {"8d96212e4cb55f"}, {"3fd2976c634c22"}, {"4c3767baf9148d"}, {"56c9a5e49d8588"}, {"2c9cbe597f148b"}, {"c6a4fb6d746783"}]}, 0x48) 2018/04/25 19:33:40 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x3f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x22000, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000000c0)=0xfff) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) accept$ax25(r6, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/25 19:33:40 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x11, "6f7f3916dd8bcb7484919de47fb77b9049"}, &(0x7f0000000100)=0x19) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/25 19:33:40 executing program 4: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) getsockname(r0, &(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000440)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x80000000003, 0x1000000000}, 0x20) r1 = socket$inet(0x2, 0x5, 0x100000001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) sync_file_range(r0, 0x8001, 0x20, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0xff}, 0x20) [ 100.509524] binder: BINDER_SET_CONTEXT_MGR already set [ 100.514862] binder: 10682:10689 ioctl 40046207 0 returned -16 [ 100.591718] binder: undelivered death notification, 0000000000000000 2018/04/25 19:33:41 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5785, 0x91, 0x580d, 0xd33, 0x4d0, 0x401, 0x7ff, 0x101, 0x2, 0x100000001, 0x800, 0x3f}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) flock(r1, 0x1) fchdir(r1) creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x800001, 0x0, 0x20004d2d) 2018/04/25 19:33:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x1ff, 0x10000, 0x9, 0x401, 0x36c, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') accept$unix(r3, 0x0, &(0x7f0000000080)) 2018/04/25 19:33:41 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) getcwd(&(0x7f0000000000)=""/114, 0x72) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/04/25 19:33:41 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00002a5ffc), &(0x7f0000ecf000)=0x4) sync() 2018/04/25 19:33:41 executing program 3: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000005240)='/dev/usbmon#\x00', 0x1000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000005280)=0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000004f00)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/199, 0xc7}], 0x3, &(0x7f0000000380)=""/33, 0x21, 0xd0a0}, 0xfff}, {{&(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xe9a5}, 0x2}, {{&(0x7f0000002740)=@nfc_llcp, 0x80, &(0x7f0000003c40)=[{&(0x7f00000027c0)=""/231, 0xe7}, {&(0x7f00000028c0)=""/113, 0x71}, {&(0x7f0000002940)=""/106, 0x6a}, {&(0x7f00000029c0)=""/36, 0x24}, {&(0x7f0000002a00)=""/252, 0xfc}, {&(0x7f0000002b00)=""/195, 0xc3}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000003cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003d40)=""/105, 0x69}, {&(0x7f0000003dc0)=""/195, 0xc3}], 0x2, &(0x7f0000003f00)=""/4096, 0x1000, 0x3}, 0x7}], 0x4, 0x40002042, &(0x7f0000005000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005140)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000005180)=""/167) r3 = syz_open_dev$urandom(&(0x7f0000005080)='/dev/urandom\x00', 0x0, 0x100) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000050c0)={0x5, 0x3e, "cfdd79914db50ef2215ffb355c7e895329302ec813bb4ce7a7c83902a2e5e52d612978985933a5f22e964f9d5d2594a17aec7a86eea6cc7ecc1d1cfb6af7"}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005040)=0x2, 0x4) 2018/04/25 19:33:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x101301) ioctl$LOOP_GET_STATUS(r0, 0x125d, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) fchdir(r1) memfd_create(&(0x7f0000000100)='{\'(+posix_acl_accesseth1^(:,self!vboxnet0ppp0\x00', 0x2) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) memfd_create(&(0x7f0000000140)='vboxnet0GPL\\self\x00', 0x2) 2018/04/25 19:33:41 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/25 19:33:41 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0xff27, 0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x81, 0x80) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @dev}, &(0x7f0000000080)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000204ff4)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000380)=0x0) ptrace$getregs(0xe, r5, 0x8000, &(0x7f00000003c0)=""/189) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x9c, "0a0ca0c8785f8d50895ee684a21efc08863144c7340684b42d52bc40afeffebcee2b09a405be217f9e857e0a41b3fe8de1f550b7291649becc4d7bcccd41d6b54845e6d86005764042a7226bdb46507e34ecff787ac4ca9215bc60bd01c44628a4397c144f1a16f4d96e96fafff133cd26fd9dd9220522d75e68a09e2aaa2fd975c4eafdb7eff551ecbe1f06ae9dc024607ca630fba1e7a0ddc0888b"}, &(0x7f00000002c0)=0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r6, 0xf27d}, &(0x7f0000000340)=0x8) ppoll(&(0x7f00004b0fc0)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) 2018/04/25 19:33:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10, 0x0, 0x0, 0x3}, 0xfffffffffffffcb2, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x5c, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17}]}, 0x5c}, 0x1}, 0x0) 2018/04/25 19:33:42 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=r1}, &(0x7f000004cffc)=0x0) timer_settime(r2, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) sendfile(r0, r0, 0x0, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20080, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000240)={0x11, @empty, 0x4e22, 0x1, 'sed\x00', 0x10, 0x66a, 0x12}, 0x2c) 2018/04/25 19:33:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x7fff) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/25 19:33:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001c40), &(0x7f0000001c80)=0x3) signalfd(r0, &(0x7f0000000000)={0x3ce}, 0x8) 2018/04/25 19:33:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x129800, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0xa01) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r4) 2018/04/25 19:33:42 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{}, {0x0, r1+10000000}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da2fe0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) close(r2) pipe(&(0x7f00009daff8)={0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet6(r4, &(0x7f00000000c0)=""/214, 0xd6, 0x2, &(0x7f00000001c0)={0xa, 0x4e23, 0x87, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x431}, 0x1c) inotify_init1(0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x7}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e21, @loopback=0x7f000001}, 'tunl0\x00'}) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffff0a) 2018/04/25 19:33:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x2, 0x20}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7, 0x4, 0x6, 'queue0\x00'}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x8) 2018/04/25 19:33:42 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x83}], 0x2fd, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000001c0)=""/199) preadv(r2, &(0x7f0000000100), 0x361, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f00000001c0)}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000180)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000001080)="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", 0x5ad, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) 2018/04/25 19:33:42 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x54, 0x3, 0x1, 0xa7f3, 0x7, [{0xd76a45d, 0xffffffff80000001, 0x7fffffff, 0x0, 0x0, 0x2800}, {0xbc, 0x100000000, 0x2}, {0x2, 0x7, 0x8, 0x0, 0x0, 0x8}, {0x8, 0xf196, 0x7, 0x0, 0x0, 0x1800}, {0x3ff, 0x2c73, 0x80000000}, {0x8d, 0x47e9, 0x5, 0x0, 0x0, 0x400}, {0x1ff, 0x5, 0x2, 0x0, 0x0, 0x2080}]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 19:33:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}}}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000002b80)=ANY=[@ANYBLOB="0563044000000000ad1b77ccc47b8446e4b4975f319305cc16fffd8e7c1df460375282b93103becb6088"], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000340)=[@acquire={0x40046305}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000440)}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x185) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) sendmsg$netrom(r3, &(0x7f0000000600)={&(0x7f0000000180)=@ax25={0x3, {"814894d50bc5bd"}, 0x3}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000880)="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0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000000380)="ec2300fa7bc305128fbc64b49996c33023e53c57eaaad168a0be3f3903e37a30d88bb9e7ec07d1dbaab331ede630c55aae32c313bfc3d19ea730235a9cc5193d08d43ab3ed3eb23452cfd09bfb0b86dd260050d61b706ddb74dfc42dd7028dfaef47e4db216c43191acbd88c0c2aae842bfae3b78e4396425d03add64b194b53aee80dda8a3eae6d845dd46058d45d978b2b658eff55592a986db16723db39ff02632e410e696f71614ec2650d4d6000497bba610a1b3963bc", 0xb9}, 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0x1000}, {&(0x7f00000002c0)="49c48f", 0x3}, {&(0x7f0000000300)="a209cfc26c76b133ab17629dec3e782edfe567d9e2ca013b2ecceb41510ee3b061409dd1d463d5f6b3ea584cd388cabb00e491a7c41907489305928a76", 0x3d}, {&(0x7f0000000440)="8c05b5a295c269f705b47420cec90f8e09d0b497c2efda", 0x17}, {&(0x7f00000004c0)="7a1accad2589b847c6257f9cafd201ef2d9b5242a9d448622486d0cefce618d98d8f0c13c9f16a98da8c6acc937ad23e116420f5b6d5fa0f12340953c24ece945d3f36dc49d0018992b30c56de824b3ebd38ca9982858e5e6d2ffd5f6862e8b355a3ac5242151ef610872c6ea111e6188e0e27fcf72e2a1c17a7b024f7c7", 0x7e}], 0x8, &(0x7f0000002880)=[{0xf8, 0x6, 0x9, "c325d2a936562796228a887f46bc46272216ac4a46c27bcc709b7f7f8b10144ffcdc5348466408acf9ca49078d1a4549f244983a2cdd05ce84ec6bede6ad6aed428909d94feba4cba99b223ed1e7e372be46765791888ea7c6662bb47adc9c0fa49999e8d789f31dfcdcdbf40b679f93d4052a20e2c7cdd4f9ce5938936f80cb553a8c4890ef2f3f03d54c2b91e163eefeb06fb218949a851841c7182bd3e1a911ea450f20cf4e435738668943c9eff19b1aa367c86e2ced56f576d7fffa21551ba36f6663df1df1ed9cce6c279c61659414d4c443534d85c46041a392964aba3efe6059cc5f"}, {0x100, 0x104, 0xffffffff, "c28055748e5cb191bce95393a96beed7f3107ef8155f300e3d237662faf63151ae6748c3ffb32f8016303ad063fba3fa5fbd8cc277b3fd6c81b864bff07a9543adbf90deb845a79448487571ea61b3742993eecac3fe31deb284e08f73d021b2a99a00f832cadbbe479796cd546a1c0edd25e557596a14c14912d78b91cf1c9fe9ac9834ba5a882145a06b7e480aa8639772a0d21672e43797bb98b0c24f66332e1c564acc1efb2b45275b0e4143a48bd085d3870f4884dd65154fe3e7d4c53ab8af5e16686353d5e2afdda0cfcea59430dc0d5ece23a00d24bf856509cbd6ecdd92495ae25a38be9ac158"}, {0x100, 0x11f, 0x8, "f4bad18b0dfa4672a5ecfda4cfc4a6c4eb46cf9eb755fa28b3a0c1d18772be4ea2bb9ff72bb55f4c8c739f67eb87f478eb8daa3ea88cea9401bdebf91998b5c92fd12ba159c81f7476cc56aabfc3cd83b50002c2b14ed077f74753cf913f77a08e02096499215bd54255282015cc206ba95a94478552d15620c8ec6546c6dd53137b8c32ba286ba8d326daaf41c89ee7a0e0cbf9f332f2fc3c6653536b4c2e85c391fdecfbd29e7ed7e4f7d0a284a1451aaf91ef3c086c42ef97c7974e83f942f1b401ea0227165b16b60feb091a8f2c80f7785fd3a086e80a865f2fb0d7ba443f62a3abbe51bfd42ca31c"}], 0x2f8, 0x40040}, 0x4) connect$inet6(r4, &(0x7f0000002bc0)={0xa, 0x4e21, 0x30, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r5}) fcntl$setsig(r4, 0xa, 0x41) read(r1, &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0xc0, "e944360b58086fb4dde2ea421e1e6954a0f6b7475f72b96ff7d7436791193e6a7e603b3657ae91d95121be126cd03de287814c3bbc2a4b14ea102901b3947fe20e89515f1a163ac7eaebc44206c35fd3a8d910b8e5d2200b7dd9fd7518197035736466438c2f1a62daab42aecd16d1094f4802968197414fb775ecef46eae25bd1925c67a5878e62352378b98411ab41e4fb9b9ce0be18e677062680e99c627d09c3aa55831314163c623a8a3c019e0cca550f2ee5514dac0ec2de10e87f70c6"}, &(0x7f00000001c0)=0xc8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000740)={r6, 0x58, "fee1a620fb9d96610c6bd5404393a8a5d01c55024fe7c63b1d5f23d54610dbb32aff0d16444c074f2cce70ee57854ea33565d4947c2ee932bd2869eb84e496ff3ff0021cbd92d7836b2f33837913be27e5e9f8d73e5a7112"}, &(0x7f00000007c0)=0x60) 2018/04/25 19:33:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)) 2018/04/25 19:33:42 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/205) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r3, 0x8, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/25 19:33:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x80000000, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/25 19:33:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendto$inet(r0, &(0x7f00000000c0)="b6284372831c6609713fbfebc6ff6e65ebe6078444ce16f656635f791f84e0ac62db50bf66124e793ca63e9e7df6eb967af6710456", 0x35, 0x91, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x5}}) 2018/04/25 19:33:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/7}) 2018/04/25 19:33:42 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0xfffffffffffffffa, 0x4) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x83}], 0x2fd, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000001c0)=""/199) preadv(r2, &(0x7f0000000100), 0x361, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f00000001c0)}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000180)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000001080)="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", 0x5ad, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) 2018/04/25 19:33:44 executing program 7: socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000480)=""/199, &(0x7f0000000000)=0xc7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x3) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x52c, 0x10100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000200)=0x84) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x2, 0x4}}, 0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="61000000f7f6927a2f65aedb66962c7b2f58678b88b99dd9f0ee2e04d8753b9ca56d02c6c958ba22be8c0047e53f22618bfae4fc930245ea26e98aae0a88014fbf7e6ffecb941bc9f810e6eb3526124e7273ee202b43e8371f57e1d52e33a1b36ab48bcc1a"], &(0x7f0000000240)=0x69) connect$l2tp(r4, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/25 19:33:44 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/205) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r3, 0x8, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/25 19:33:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="dacdd2377703aa0d05e760b156958c5ccd61e3fa576a97259e41c57983c1a7916b51c0e0c705b701a5419b337a1978276c1a38f9f9cd767d2b7324b538da47a684288ad980b286a60b53ecb747a2c771b813a658961e1d299736996df652df6a05a57841dfa0e3d1fc24c0ca30c8e68251078d982fe12da2c12ead6043946c348a725ae1f8e54f7d") ioctl(r0, 0x2285, &(0x7f0000000000)="3ceb06") 2018/04/25 19:33:44 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffd30) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffe, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) socketpair(0x8, 0x8000f, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000031a}, 0x68) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/25 19:33:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x20) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) r6 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") getdents(r6, &(0x7f0000cd7f35)=""/203, 0xcb) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000740)=0x8bcc, 0x2) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000100)) getdents64(r6, &(0x7f00000007c0)=""/528, 0x2b) getdents(r4, &(0x7f0000000a00)=""/4096, 0x1000) epoll_create(0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6174000000000000000008000000000000000000000000000000000000000047000000f2bb692479c966f3aa6a349d51c75a121b5c2554be88623b81165ea01682cbad6c08701ecfd4422c8343e0c406f5ffc8e325e560eb6ccf77c775aac750cc7fba24db6243e2a566"], &(0x7f0000000700)=0x6b) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/04/25 19:33:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_mtu=0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x5ba, 0x6, 0x5}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r2 = dup2(r0, r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001, 0x1, 0x7, [@loopback=0x7f000001, @empty, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x7fff, 0x1, 0x4, 'queue1\x00', 0x1}) 2018/04/25 19:33:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000013001101000000000000000002007fa70000080001005d2d0000"], 0x1c}, 0x1}, 0x0) 2018/04/25 19:33:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x4) fadvise64(r0, 0xffffffffffffffff, 0xa6, 0x0) 2018/04/25 19:33:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x9f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) 2018/04/25 19:33:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x144) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001180)=0x101, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/4096) fcntl$setsig(r0, 0xa, 0x2d) fcntl$notify(r1, 0x402, 0x20) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x7, 0x4) 2018/04/25 19:33:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x19, r1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa110000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/04/25 19:33:44 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/205) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r3, 0x8, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/25 19:33:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffc}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000065e0e90b080000001cd718d1c30b0cb92ad2296ee19deb49431d93e40e4e8be3063d803d46c2de81194251ff8608166331dbf2a6deae0a5a725b671ee5aa7f240a9bdbd1e02342a239cc102ed81774a66e991a28d15efb56c89f62a7be735bcf742962ad736facecf767bdec85644747d014c3c618afd21d865c77031a352b306c18a8c6c72ab30288c180fd263a61f0144f9198c4e4e560110038689823d067b4e5d3d44a0275f2e6eace1ef141fc663f213e867e2a1b83b8c2fe84364ed32bb6723c1df29b68efe0d4c0d95b6aaeb13095257e1d049eb007c2dc7bc8a55c666d175e64885ab7643ce3770bde277e"], 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) dup2(r1, r0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="a551115446118a7fbd0fcee11a3b4795611011c86ea8a25e43c31236d1186023043fa84db02f83ff785fed74130ab0a172077f838c8c1e8cbd", 0x39}], 0x1, &(0x7f0000000440)=[{0x108, 0x105, 0x80, "b4fed7dd9a810ef499f7b5972b7d6aa429f4dcb3e1f6398a32a196b41f3bb08de8a9356acb0f5c6e1e35ee5d0aad434281e30fa521533fa0df4bb333c9ffe26f59bec9bdbfdb5967bf4b7e2bc4004f036f32bf9db663f93ebaf9999415f9f05d68a5ff0daed7d03d28d2a5d1d306a7198148afc82638da1df7d563a4207db19de737ef8eebc5f5d5ab8a04fbfef4ce15d2a3bef98bf219e5d331314bd7f79c103139b8ac8eb0b4551a129c4d86bc4826486eb56e573e543c91591fb891914154b70c91ac90c6540bc257d0f5ee6f79dbb2056c3895bd88e7b914b37e0b7bbf13e0e7471bd7e75dd4d3978fd8342a0ab2d77cde5a"}, {0x38, 0x19c, 0x400, "bc2cea323466fdf0113094d486125a3550e4c959d88e77aec23987d7d30ef9db216c8da39a84e3ce"}, {0x38, 0x10e, 0x42e, "fa31ffbefa6a7bfb3f2f9c4703a66044ae7605fd7abaf9d1bcc22d8fddfc84dae42baf"}, {0x68, 0x113, 0x3, "22b55a4a36512b6ee07e6e01eb1ad48be1e0706b8304e741bac0a3f4444d2acb3217ea28481a032463f3b7613c9de2e2bbe41b251968e6112555a8c0ec182fd44c88f159e6b5eee500a0b312c815ad9874efd8d900c009"}, {0x58, 0x0, 0x5, "398e8ca8d5742f2e56bfba2f34ef50cce5474dd423fa6d70de8c828c89c5e8f7868704bab76e29ef12e4ab1a1f0e4f1125e8efa3d11f4f37170c09f3938269a6601e"}], 0x238, 0x4000000}, 0x40000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x4575, @empty, 0x1ed}, {0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x6, [0x2, 0x0, 0x3, 0x8a8e, 0x6, 0xc2, 0x2, 0x9]}, 0x5c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getrandom(&(0x7f00000003c0)=""/29, 0x1d, 0x3) 2018/04/25 19:33:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000012c3d7139e"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1b, @local={0xfe, 0x80, [], 0xaa}, 0xbe8e}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x81}, @in6={0xa, 0x4e20, 0xa8, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xd8) [ 103.455906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/25 19:33:44 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r4, 0x0) r7 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={r1, 0x9c7}, 0x8) keyctl$get_security(0x11, r7, &(0x7f0000000c80)=""/223, 0x2ae) pwritev(r4, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f1}], 0x1, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r5, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r6, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r6}, {r4, 0x8000}, {r6}, {r5, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000f52aadc70000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a8"]) 2018/04/25 19:33:44 executing program 2: r0 = getpgrp(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioprio_set$pid(0x3, r0, 0x680f) ioprio_get$pid(0x2, 0x0) [ 103.520982] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10858 comm=syz-executor4 2018/04/25 19:33:44 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000240)=[&(0x7f0000000000)='/\x00', &(0x7f0000000280)='}\x00', &(0x7f00000000c0)='&wlan1\x00', &(0x7f0000000100)='mime_type\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00']) 2018/04/25 19:33:44 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000040)="24000000100005004d07e30800f20143030501001000010014000000f70000f1de5609cf", 0xfffffffffffffd95) dup3(r0, r0, 0x80000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/25 19:33:44 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/205) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r3, 0x8, r4) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/25 19:33:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x800000000027, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/25 19:33:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/173) ioctl(r1, 0x5385, &(0x7f0000000ff7)="f0") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000280)=""/142) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000008000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000be1b3277805d829ad56a6007bd5d76b574c4923adc454689dcf2d13f8e736bd8a13d62f3f08fd5dd4b0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000044000500ff010000000000000000000000000001000000003300000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/04/25 19:33:44 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2042, 0x0) mremap(&(0x7f0000781000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000534000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x1, 0xf50b, 0xd9c}, 0x8) pipe(&(0x7f0000652ff8)) 2018/04/25 19:33:44 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x8}, {0x800000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x80000000000001, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0xa07fd, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1a8, 0x1f, 0x6, 0x2, 0x4}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000940)={r2, 0x4}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r4, &(0x7f0000000040)=""/9, 0x9, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2000000000, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000340)={0x8, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x8, 0x6, 0x8, 0x9, 0xa62, &(0x7f0000000180)='rose0\x00', 0x167, 0x100, 0x2}) ppoll(&(0x7f0000000080)=[{r5, 0x8051}, {r0, 0x1}, {r5, 0x8}, {r5, 0x58}, {r0, 0x28}, {r0, 0x2040}, {r1, 0xa108}], 0x7, &(0x7f00000006c0), &(0x7f0000000880)={0x9}, 0x8) pwritev(r5, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356b", 0x7c}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000780)={@dev}, &(0x7f00000007c0)=0x14) r6 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000009c0)={0x4, &(0x7f0000000980)=[{0x400, 0xf42, 0x1, 0xffff}, {0x9, 0x3, 0x5, 0x40}, {0x5, 0x2, 0xa8b8, 0x9}, {0xfff, 0x401, 0x0, 0x8}]}, 0x10) r7 = add_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="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", 0x1d6, r6) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000a40)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x400000) 2018/04/25 19:33:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x100006) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e20, 0xc8, @dev={0xfe, 0x80, [], 0x1d}, 0x3}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000000)="78cac2ab50a5565cdaf8e9761ef7b147c050c706", 0x14}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000100)="8906ee58ee619134462063ef387e63228b34c283096f575413b2296b168f21e9042f3f5bf3691b4b64f71fbb1836cc567704cddb3c207225afab5a4758c09b1cccf48a9fbb30f85174890286f141e8872eb80dedf27c90081e992728753b234ddc174fbe7a86a2f36b3532e8b2cd782695c62c2e7cd54794014b19bbd16b712239bb", 0x82}, {&(0x7f00000012c0)="dbfd6702f8ff078f5fb2f0d3c976fd2d04038d4cb83d189cd176264c4005f3411bcf6ad39509", 0x26}, {&(0x7f0000001300)="8bb90f2ea97bd7701b0da53a3c7db2d85d788dff6888cea8aeba424704e14abf841a72237d50a360ca7c60c69a60934914638470c1f031874e8e50dfda457ba3938fdc894b666003cd6372", 0x4b}, {&(0x7f0000001380)="44cf829683bda4feb39c6d29725016e818f56098b78b4f005f8627948d18926cf2ac163c09c1ee3ab288c983a64824e63880dec700916413b974ca06eea4cc4dfb0420afeba3bf2a70506cdff10b97762bbcea3eb2b6a10999c761986e61ff0c98aa451e46d82386d932dd7a928de40e918697245f051762f666dbf62db32adb088ee0fc3c23e5bb", 0x88}, {&(0x7f0000001440)="b99d1d4de538620fb3289496d68c1b65a45cfc7f52c22631a8fca97c5a4c7e4de733b856b93afe45cb4dc9cc20dbd8ddf8427a8e29006eabbf3dbfa21d6dae93b2f3dfa1e1bb863970848b0dff3a8307a9190758f49240c7007dad7112b403ef219d7114a0bc113babbf9c465c5ce7b72b17f1b89b3397c9f8", 0x79}, {&(0x7f00000014c0)="96371e6d5be118f70f599065bcc366d21736485841f7cd33148f77e6fc0d0c6b6b3491ce266bd07f55afd419bb8828fdd8db04be015257c6d50a76ff7df2cdcf438e94951196fe1e9ca8e8f761bb8833e6f2d39f715042742631c1e3969cc422343fa8f7f1b6c329a2a8207087e3c381696458485d3c4cd2e7a19737fd9c2645490947a1515a4412791721fb", 0x8c}, {&(0x7f0000001580)="16c9939bea89c8b5da1042fc9092a96874c3b162cb17bb20d5544df4dcc5ad23e9e531aa125a6b4064c4c074536226ba077117a8372b97587fe56ef95f33565e8cb5e537e499dc10873a73a32cd5420bdcf6ad46bac5a9e2a7800951f499d026b26d803a88b230f4242abecdded4ad0d22e5e887625028d3fb81c44ea48ce355b215bb40b2f6dd76eebd324cd6433e1a3bf3d27fbf1600f0b1107b1971c2a580277e8fe98434", 0xa6}, {&(0x7f0000001640)="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", 0x1000}], 0xa, 0x0, 0x0, 0x8001}, 0x85) 2018/04/25 19:33:44 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x0, @empty, 0x4}, 0xfffffffffffffff6) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xeb4}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740)={r4, 0x200000000000000}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) r5 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) tgkill(0x0, r2, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000800)={0x108, @time={0x0, 0x989680}, 0x1000, {0x1000000000000000, 0x4e}, 0x7, 0x1, 0x2}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)={r4, 0x98, "c3db862c866bb81773fa720f49fd4264151ffc0a54d65ea12b8b4dba5d09cb34b7989c7adce1edf8baa8de9e6ca1befac02189ab245e631644b3860329896593eb80611b71bc255c89eea8049202a3839386ab4bbd4972fe6b79eba755d398cc799276918bc403679adc6f8688c9a04cfef930e107f6ad4c5ed68d6d40a4b5ce0131a0826330c3d5f164a818b6e5c748f160c19de8a9196b"}, &(0x7f00000000c0)=0xa0) accept(0xffffffffffffffff, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000002c0)=0x80) 2018/04/25 19:33:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[]}) [ 103.674953] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/25 19:33:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000280)="f521cef9ab5cd517224236707d07c12186c107306ea4bae8c58f384e62068bbfe39bdef65d02c9b31486280c503e04e1bf8f9ddae1038af9fa71fe27fe1644a029a7f882010a985421", 0x49, 0x2}, {&(0x7f0000000300)="a7b109509cb248597e901b5c2f0fc2a19d8afcd1b81410dd0451aff4e15420dd8c42fd3a7f1823b2d2b1", 0x2a, 0x6d2f}, {&(0x7f0000000340)="18a8d642e4dc1d2e035b459dc6", 0xd, 0x200}, {&(0x7f0000000380)="fd5d1c97152c7a9a88fb25d86be5a8f1ff4a87297fe6312169bdf459323e2a4c840c72bb5b9ac170bd96d69d7940c71987b31b29294ff95c8979070029e3dee22ba3cf7362670d58487710a048a3712713447992d1a9e8714f89c73403adb3292cae24a10de8ce13", 0x68, 0x10000}], 0x80040, &(0x7f0000000480)={[{@notail='notail', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x3, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x95, 0x1, [0x20]}, &(0x7f00000000c0)=0xa) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x200000, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f00000001c0)=[{r0, 0x3}], 0x0, 0x2) pwrite64(r0, &(0x7f0000000100)="859b83c0097cd8d4fb705e46bf3346336094bee2f404df4258652f8312b3198be67147bbe9c329af08f6086bd7e934a66da06944d61ab666dc6b604f850eb84446176e41c0b68d0baeb89a50a074a14dbec0a1ad8f526bfa31156b3cf312c904cf682c42f555806acc580d3c72b59c12bfb02f77ed0a21934468b01d8e10dc9498325770285e8502e86ccb51c6809724edf55a773a7c962f4cb89b2c2e94d3c989fed301391a98b039d430484c59a7262236ea683cfc7308", 0xb8, 0x0) 2018/04/25 19:33:44 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0xfffffffffffffffc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 103.732794] netlink: 68 bytes leftover after parsing attributes in process `syz-executor2'. [ 103.838318] device lo entered promiscuous mode [ 103.851349] device lo left promiscuous mode [ 103.920108] device lo entered promiscuous mode 2018/04/25 19:33:45 executing program 3: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x0, 0x4000000000000000}) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x78}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/04/25 19:33:45 executing program 7: setrlimit(0xe, &(0x7f0000000040)={0x9}) r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x2, 0x0, 0x404) sendfile(r0, r0, &(0x7f0000469000), 0x5) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x20408000}, 0xc) 2018/04/25 19:33:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) getrlimit(0x9, &(0x7f0000000080)) socketpair$inet(0x2, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xd64c, 0x10, 0x1, 0x7ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xff}, 0x90) 2018/04/25 19:33:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) 2018/04/25 19:33:45 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000000000, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:root_t:s0', 0x20, 'system_u:object_r:pinentry_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x53) 2018/04/25 19:33:45 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="519e866e9a0b5aaae997e5362d789ff12d433c50225db0d5236f40df1d1025c2f623bdd219880ca8201ee3be8a1b50109be2c4acfd160adcbf90bdf1be5f3be3f06a8e98a0ed6c495c1f5b5e6922f3a3984c621ba9d1f95cea01acb4ffbdd446bc3ba6e583e0aa3ceb8d93de99691e33ae3ddd49c347428e44e4862b63de2f57929c1ff1c6cadef9272a6209f5a4490dc84ed4a1785fc0ed8fdf723195a8896baadeef75c04bb3848bb177faf7d08e2f676e9ef0f388e7322012933275244e08337442b902caa75e15d75eb51431", @ANYRES64=r2, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f0000000480)}) 2018/04/25 19:33:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_adjtime(0x1, &(0x7f00000000c0)={0x7, 0x6, 0x7, 0xab, 0x5, 0x2, 0x7fffffff, 0x1, 0x400, 0x2, 0x1f, 0xaee, 0x2, 0x5, 0x11a0, 0x4b, 0x2, 0x100000001, 0x7fffffff, 0x6, 0x1, 0x81, 0x2000000000000000, 0x8, 0x7f, 0x5300}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r4, 0x1}) fchown(r0, r1, r2) 2018/04/25 19:33:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x4d7, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/25 19:33:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) connect$packet(r2, &(0x7f0000000580)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @random="0b937d2b6da9"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r4, r5, r6}, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78) close(r0) [ 104.524601] binder: 10968:10974 got new transaction with bad transaction stack, transaction 45 has target 10968:0 [ 104.569193] binder: 10968:10974 transaction failed 29201/-71, size 0-0 line 3037 [ 104.601874] binder: 10968:10974 unknown command 1854316113 [ 104.608248] binder: 10968:10974 ioctl c0306201 20000500 returned -22 [ 104.615881] binder: BINDER_SET_CONTEXT_MGR already set [ 104.621348] binder: 10968:10997 ioctl 40046207 0 returned -16 [ 104.629435] binder_alloc: 10968: binder_alloc_buf, no vma [ 104.635273] binder: 10968:10997 transaction failed 29189/-3, size 0-0 line 3133 [ 104.635648] binder_alloc: 10968: binder_alloc_buf, no vma [ 104.635668] binder: 10968:10974 transaction failed 29189/-3, size 40-8 line 3133 [ 104.660548] binder: 10968:10999 unknown command 1854316113 [ 104.666336] binder: 10968:10999 ioctl c0306201 20000500 returned -22 [ 104.678955] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.684614] binder: release 10968:10974 transaction 45 out, still active [ 104.691580] binder: send failed reply for transaction 45, target dead 2018/04/25 19:33:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e0cff0100000000000067726f7570006cf547259fb9d8df4565134d5153c185464db5b336f5ef049b4eae6ff8a00c7f000000000000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/146, 0x92) 2018/04/25 19:33:46 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r0, 0x0, 0x10000, r0, &(0x7f00000004c0)='./file1\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="710000008a324647f7e00676450e9a719b78c59005c2259439bf5e639d8b5da033994cc4d45be3591c4aa27335a273b49f7af80419f40c1286198f48a112982547d5d91870ad98279cd7802a44c0b07f9f61da6ccf86794e1ff69c1f2027966a94e2aacc0d9e9b29bb2000dfd904760a173298d3bf"], &(0x7f0000000180)=0x79) write(r0, &(0x7f0000ffdffb)='#!', 0x2) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x54000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="a40000001c00000326bd7000fbdbdf25000000000c0015000000000007000000840005007f000001000000000000000000000000000004d60000000002000000000000000000000000000000000000000235000000000000faf600000100000003000000ac1414aa00000000000000315a00000000000000000000000a000000fe8000000000000000000000000000aa0000000003010000000000000000000004000000"], 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/25 19:33:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x90000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4d, "34b26f858569b692e4bdc2fda923d4e4026d6e8abcb95d7ce1ecae6f1609adc7b422eb5edd8cb3ec2e1eb7e184c38c15eea538b775eee8489bdc517a1c7d6db4fc2c09bf1c132d95bac17c8472"}, &(0x7f0000000140)=0x55) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r5, 0x8efb, 0x30, 0x100000001, 0x5}, &(0x7f00000001c0)=0x18) r6 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x80000000006) 2018/04/25 19:33:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x68) r1 = socket(0x10, 0x2, 0x9) listxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/117, 0x75) write(r1, &(0x7f00000005c0)="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", 0x13a) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="b7de51ed703cc20c2ceee9333182faf110d6f565806fcd22fecf48f433234599aa37dd45a939b370f8ba366f805519281dc016f12d04a0168d2bd4ea63e7b5fb1581f2046a4b59988cf1fd5f83797dc814166d1682", 0x55}, {&(0x7f00000000c0)="66f1366e2ea561d6e148a94ba438c7c12d5194c254cf0b61fb6f6e7e2cd5f4c9aa5b48b03f942ac3acb362423c8fc848c83a201a1012d13344c8adbe93a14437fc495ea79cd0887df5042ee103edc71f323acb830789a8669a4bd2918fbdcf6821cc87b7a498d8921b01efcca1a4b0acca454ab01c3b211e217d18dd1a5da6a73d90d1fe50b032cbde0552e54ab4ca74d54eb5a0579602539d47a62149a0c8f503e2b7a5a7453209f9f8d9e6dcde", 0xae}], 0x2, &(0x7f0000000280)=[{0x36b, 0x109, 0x0, "cd487314274be89e9866e6968071242c83d14d59bc1fdedc680076357a7cbc76ab178dcc5b733a3ca6d5f1c986b11012661a6af2e10daf"}, {0x108, 0x117, 0x2, "c3a4c18863e2102458cbbb764d78324e567edd08baa0321dd05e4eace36d23d7f6be4e4f153e0663df5f549d8dca20698461af04f24a551eb52e1e830e250579472aa5c8fabf1d52a0f843371af6e8faf788e3dd30c99907e9c8927a927965494104ce74cc36a02d9d5d2a107e502daccf5b7be7d4146a39333a4c8c9ec45a459d88caa8205a6b75ee94d77556000297ce3cc934037904e2f7c5cf1f8b90be8250ea19939924a01dd303a6e18316fb3a59e161098f5280308869fb3ac61e7f0a07ef1a32eb9e88b8dc2a90dcf9146b527419a11a5d97b927bd49968f36cfbe2152a59c0d0374470b2c892ebbfb23d592b993093b5a177471"}, {0x18, 0x11f, 0x6, "4d263a8f719e9572"}, {0x30, 0x117, 0x6, "fb4d313ce61b9b301e9e72102c003add55ada3f7e597dd1c922c2ecfa52f6623"}, {0xa8, 0x6, 0x6, "594c12eca7466b9fa73288cf67bd916b45892841778732680d0fc5e7c95cd93165b7883e06aae1b0356ccb4154a7b7de04589d802e32109c1c89000548fb88f47f9b0f1198c11e9b7677db54e68d9565b799dd7a539e3422ac2879ba8efd4cf675d99abc806e0911d9c8bce7abc3f94ed4f2a33b00beecef649363b0ec37c7c11085fae2226d8220550a9feb73e8c554b70c5553"}], 0x240, 0x800}, 0x40) 2018/04/25 19:33:46 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x14, 0x21, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/25 19:33:46 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:src_t:s0', 0x20, 'staff_u\x00'}, 0x23) 2018/04/25 19:33:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syncfs(r1) write$selinux_access(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='S'], 0x1) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0xfffffc91) dup2(r0, r2) fallocate(r1, 0x3, 0x0, 0x10000) 2018/04/25 19:33:46 executing program 5: socketpair(0x0, 0x0, 0xd70, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x101, {{0xa, 0x4e20, 0xbc94, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x80800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/25 19:33:46 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x853f}, 0x1) 2018/04/25 19:33:46 executing program 3: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x6150) 2018/04/25 19:33:46 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x14, 0x80800) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') setns(r1, 0x0) 2018/04/25 19:33:46 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) memfd_create(&(0x7f00000000c0)='./cgroup.cpu\x00', 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f69a5f64e61646d5f6c6f675f743a7330202f75734f2f6c69622f74656c6570617468792f6d697368696f6e2d636f6e74726f6c2d35200000004a20c254f0921271ba45d20f306d9b92c64c2b7d97e1ff204452ee437769689e3348e92855ba4e344f21d2e4d5164ec6949503c62891"], 0x7f) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fchmodat(r2, &(0x7f0000000040)='./bus\x00', 0x10) 2018/04/25 19:33:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x6, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) 2018/04/25 19:33:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syncfs(r1) write$selinux_access(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='S'], 0x1) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0xfffffc91) dup2(r0, r2) fallocate(r1, 0x3, 0x0, 0x10000) 2018/04/25 19:33:46 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000003c0)=""/209, 0xfffffffffffffeb8) 2018/04/25 19:33:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="fac56f8236d8009e078fa6cb32374d97ee760f0bc06f0013", 0x18}], 0x1) 2018/04/25 19:33:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000000000004000000000000003"]) ioctl(r0, 0x8918, &(0x7f0000000000)) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) socketpair(0x3, 0x80000, 0x9, &(0x7f0000000000)) 2018/04/25 19:33:46 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) getrlimit(0x7, &(0x7f0000000040)) r1 = inotify_init() umount2(&(0x7f0000000000)='./file0\x00', 0x2) inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) 2018/04/25 19:33:46 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0x0, 0x70, 0x101, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000001000)=""/4096, 0x1000, &(0x7f0000002000)=""/4096}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) 2018/04/25 19:33:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syncfs(r1) write$selinux_access(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='S'], 0x1) write$cgroup_int(r1, &(0x7f0000000040)={[0x0]}, 0xfffffc91) dup2(r0, r2) fallocate(r1, 0x3, 0x0, 0x10000) 2018/04/25 19:33:46 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{r2, r3+10000000}, {0x0, r1+10000000}}, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/23, 0x17) sysinfo(&(0x7f00000000c0)=""/145) 2018/04/25 19:33:46 executing program 4: r0 = socket(0x18, 0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000100)=0x1f1) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) 2018/04/25 19:33:46 executing program 7: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x9, r1, 0x4, 0x1) 2018/04/25 19:33:46 executing program 2: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x4, 0x1000, 0x40, 0x5, 0x1000000000000000, 0x8}) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/25 19:33:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) fcntl$setstatus(r0, 0x4, 0x400) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0xffff, 0x40000004) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x840c0) 2018/04/25 19:33:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="7ef90a4a92", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0xc, 0x5, 0x100, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x6}, [@typed={0x4, 0x69}, @generic]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/04/25 19:33:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe}) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/04/25 19:33:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) 2018/04/25 19:33:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r4, 0xbac, 0x2, [0x1, 0xd2c5]}, 0xc) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffecb, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x11f) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000380)={r8, 0x1}) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r10 = socket(0x11, 0x100000802, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r11, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) 2018/04/25 19:33:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x254) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/25 19:33:46 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x44080, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@hopopts={0xff, 0x3, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @generic={0xfffffffffffffbff, 0x12, "0f2fdcdad938e2931633708da1f12a258f3a"}]}, 0x28) r1 = socket$inet6(0xa, 0x803, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/04/25 19:33:46 executing program 2: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x4002) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x4, 0x1000, 0x40, 0x5, 0x1000000000000000, 0x8}) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/25 19:33:46 executing program 3: r0 = getpgid(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080001, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) accept$inet6(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000900)=0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fcntl$getflags(r1, 0x1) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f0000979fff)="a6") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000700)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r5, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x31, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r9) write$evdev(r5, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334, 0x3, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x5}, {{r6, r7/1000+30000}, 0x0, 0x7}, {{0x0, r8/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) sendmsg$nl_route(r5, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="100100007000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="408000000000000008001b000000000008002c0006000000bc0012000c0004006367726f757000003000010073797374656d5f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a7330000000007c000200647beb6d177d99a68402dda1c06bd3917e45bff1ea4323529cc0b814558217f79a1fc023563a0b9d65efe5cd65a1a2f6cdadd2e48465adc36d539020eb09eae3a1d0a1bd3ef8f3a4895ede6184d577d2c36822bcfbbb2b3796cb365a6e0f9991181472135ac0ecbae989559b3224a7a8893f016bea4200000800210009000000080023000100000008002e00030000000c000200ffffffffffff0000"], 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/25 19:33:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/autofs\x00', 0xe200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000002900)={'ipvs\x00'}, &(0x7f0000002940)=0x1e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x4) 2018/04/25 19:33:46 executing program 0: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000400)='..', &(0x7f0000000440)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000f40)='/dev/usbmon#\x00', 0x1, 0x100000000002) syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000540)='../file0\x00', 0x80, 0x3, &(0x7f0000000ac0)=[{&(0x7f0000003180)="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", 0xffffff29, 0x8}, {&(0x7f0000000840)="4cfeee659217e7467563e6f32e110187420a94a6e41cef0d4dc10bdd28772c9fc7efac2e729c7df6f82937e0cefe54743b6ae1ec5c5da73dc4fdf7f126ce00da877be61577f6e2684ead1e3e67633e6031ffff08b414dc3abad4987845ea1b2bb2c030efd7a3a733fdc3b1c5872288e66e9ec7b53ac6151f67a6b89fbd669bd2cafdec67ca43b1e7765cf032f4c475ef2fc1703c214b13c6b3a7f29c33b7f088b7e356bd8afd8d5c168199f57761435e7daf07c2f00b7a06e764e696ebdec96b1885f110ccecd4a9d7b8ee5a19985ebd45837ed8ede9f8ec3cf124cb1e73e09a84be5a64838b23eba8ccc07d7e1d918e41", 0xf1, 0x1a2d}, {&(0x7f0000000b40)="bdec574582cbb4dd1d302e9d3d29b48818e532091e2177a2ada25860105387788e55e2701d0f74c03ee0907d2e490eff7127823457b4185f28c6a217b12c9ae5e4306248678006d0fd67c418020a8387973798eb26bd5a706aae4743af8cdf7d48", 0x41}], 0x3000, &(0x7f00000020c0)=ANY=[@ANYBLOB="2665636f6d706f73652c756d61736b3d3130352c73657373696f6e3d00783f33332c66afa4557363652c747970653d82b393162c6e6f6465e36f6d706f73652c00e0c0ec46e3947751507453e1ed84277d81f42ae166be6f8b203251a5bbf4d78c4fef9160bf4c625a0b29bb13ef857c83e12db4fe34bb94222cd5f481f946ef6b7223c500000000ae9610f1a48be02d1a9e5e25b946137ce04e7ebf22496076e8"]) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000e00)={0x6, 0xbe09bf3}) r4 = memfd_create(&(0x7f0000000800)='^($md5sum}\x00', 0x1) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='irlan0\x00') utimes(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={{0x0, 0x7530}, {0x77359400}}) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000f00)={r5, r6/1000+10000}, 0xfffffffffffffeb6) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="fb5f01000000b3ab29bd70008c009faae8af834108780200fb2d043680338a6f698512af"], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000700), &(0x7f0000000580)=0x59) fcntl$setpipe(r4, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/25 19:33:46 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') exit(0x0) socketpair$inet6(0xa, 0x7, 0xf0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc) lseek(r1, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/25 19:33:46 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x2000000000009e) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x3, 0x30, 0x1}, &(0x7f0000004d40)=0x18) r5 = dup3(r1, r0, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x9, 0x2a0a, 0xe28d, 0x0, 0x0, 0x0, 0x45}, 0x1c) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000003c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/25 19:33:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000000100)="cce4dcf44a3fddee3592934cbb152a957f46bb00197b1084ec8f30351e814c40749c99a13d790122c44b7e1177f5b81a41fb6a9707f2be14d93abfb082820ec01cc437afb84bc0bad07582bbe539168488e62ca6ce312b24041dad0df318631d48473a430b44dc1ff96944821af9a98656e4d7a4a4a13f55965e94298cfe4054ff") 2018/04/25 19:33:47 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80c, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000)) socket(0x2, 0x800, 0x800000000001) 2018/04/25 19:33:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x100003, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}) 2018/04/25 19:33:47 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2000}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/25 19:33:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsf0\x00', 0x5}) sendto$unix(r1, &(0x7f000005a000), 0x343, 0x0, &(0x7f0000000000)=@abs, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)=""/74, &(0x7f0000000200)=0x4a) 2018/04/25 19:33:47 executing program 2: r0 = socket(0x10, 0x80000000000003, 0x0) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) 2018/04/25 19:33:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x4}, 0x1c) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) ioctl$KDSETLED(r1, 0x4b32, 0x6) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x420000000000007, 0x9]}) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xab) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/25 19:33:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x3ff, 0x4, 0x8, 0x9828, 0x9, 0x600, 0x3ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_delroute={0x1c, 0x19, 0xf01, 0x0, 0x0, {0x2, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0xfffffffffffffcb2}, 0x1}, 0x0) 2018/04/25 19:33:48 executing program 3: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0xd6, 0x1, 0x2}) epoll_create(0x100000001) timer_create(0x5, &(0x7f0000000040)={0x0, 0x38, 0x6}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) 2018/04/25 19:33:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x254) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/25 19:33:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) setns(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) fdatasync(r0) 2018/04/25 19:33:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x50040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getegid() getitimer(0x3, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00030007000000598e2c", 0x2f}], 0x1}, 0x0) 2018/04/25 19:33:48 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000940)={0x5, 0x21, 0x4, 0x0, 0x4, [{0x297, 0x3c47, 0xff, 0x0, 0x0, 0x150a}, {0x7, 0x4, 0x8d10, 0x0, 0x0, 0x1300}, {0x1f, 0x8000, 0x2, 0x0, 0x0, 0x2184}, {0x81, 0x0, 0xffffffffc57ab511, 0x0, 0x0, 0x80}]}) r2 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) capset(&(0x7f0000000000)={0x39980730, r3}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r2, 0x2000}, {r2, 0x1fc}, {r4, 0x4080}, {r5}, {r5, 0x8}, {r4, 0x2012}], 0x1, 0x2) r6 = dup2(r5, r4) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r8 = fcntl$getown(r2, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) getpeername$packet(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000900)=r9) capset(&(0x7f0000000380)={0x19980330, r8}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=""/18, 0x12) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="757365722e2f64650e420706a78c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fbc208efebccf205d68f167fd06033ba8500a14ff372cb49f3f8f6080bd5815870e888b922004937cf65ce174a892667a65ba10b37d4ca659259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf"], &(0x7f00000002c0)=""/152, 0x98) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x2) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/25 19:33:48 executing program 0: pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x215d, &(0x7f0000000440)=0x2) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280)={0x40, 0x4, 0x7, 0x0, 0x77}, 0x14) chmod(&(0x7f00000002c0)='./file0\x00', 0x28) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000240)={0x40000000}) timerfd_settime(r3, 0x1, &(0x7f0000000480)={{}, {0x77359400}}, &(0x7f00000004c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000200)=0xffffff89) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000300)=[0x9, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000340)={@remote, @multicast1, @loopback}, &(0x7f0000000380)=0xc) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/04/25 19:33:48 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setreuid(r1, r2) 2018/04/25 19:33:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f00000002c0)='./bus\x00', 0x1000, 0x6, &(0x7f0000000840)=[{&(0x7f0000000300)="56e4e6b9a97522da47ba6bc3c717df666c1063f54757539b7efd22a607905ba38c72612f3136d5431c41a5e63a1e4b46a24f0039613633d6aecb705bfb261934deeea8211579b8ef23527bb89b0a600ec1e7f2ff0ca9a655e8682592a455339a3f4fcf300eb2d54ba706a474ea0cadc57fa8d2bddaa11050f78a61c81d02aa61ce09c55c3a3f1ffbd7a554c669d504849da7166c873aa6656a6401b4a8bf9c8c31d6729c36d9e458a66f1008ee34646153700df71ba6239b18717de08a46", 0xbe, 0x2}, {&(0x7f00000003c0)="4117c0242a119b7161fbe95c14c57eee0b84ffa9dabf72665be0b0f2ed3b732562ed7ef3267bdf", 0x27, 0x1}, {&(0x7f0000000540)="4ab04df79a43826e631f9d13ce9e066c4cc106eb2954a750cb4e6488f66a6f3b8bf300ea3f92efb8e77f6cdd3b6e254b1b8362c6d702df86008c5988e06fd054dc60e3f0724d164a0219499bb7a0e2ebf9e5157533e48a147d8af7af74aee7", 0x5f, 0x7f}, {&(0x7f00000005c0)="ad833e41d89c6423f87a880bb42b30b8e1147944e9f140e1c0bc4107bb7973d05125c8691e8ad80aaf0026024200adbb7773f71cb3fb5063768b608b634154d9f056d22da56078c6d32276c7bd3cc88301082a6b5e7cbde0fa93ce53206ea3471a17d43f2ccceec0819533a80895742beb993325c477f7802052e9c9cfb245eaccb30db888ebd0a7ada13c7db4801296cd", 0x91, 0x3}, {&(0x7f0000000680)="df86d9279b4042eaadc89daae034d0ea33", 0x11, 0x4}, {&(0x7f0000000740)="582d2a68a981ce943ca23fa37101f97fcbf4eaa160a60dbf3057402afa9a99df5c0537c5100eb671ea097e85cdd39af39609caf5a0febc0c746d03eb5b46a2435ce05d879e1931c3b73fde99c1bbea9ecb9150b8373184873305cb0afade32edab834b19470659b703d1335c6fcf6308c7aeb604bb80d54594cd5422ec723d90bc9011f70c038869d07b59b039883876d65b86e7cef343cd2f2f521fac76041b30772b6b0f6e38066f3aadc62282706391b1eb269bcfc19117fd2fc9c4dd05f6ba4b4ebf8cbf4cda926d6953520e4918e66bb64c6151286ed9c5", 0xda, 0x2}], 0x80000, &(0x7f0000000900)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x7d]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x30, 0x33, 0x33, 0x32, 0x31, 0x32, 0x30, 0x35, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x38]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@utf8='utf8', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x34, 0x34, 0x33]}, 0x2c}]}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) lsetxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000180)='./cgroup.cpu\x00', 0xd, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/25 19:33:48 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000240)="2365746830d8") mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x9, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/04/25 19:33:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/130) [ 107.388010] blk_update_request: I/O error, dev loop0, sector 0 2018/04/25 19:33:48 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x11, 0xa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5d, "e9bffa46fa84ffd06fb14186553ba3310182efa016144832c1cab23dcd920343b3b9456af4030ba1194ab83033afae28cc256dcc823c253b9f27e302a2b6c386ab248277453b7e28e4034cb4c2f213507a8195719b4953051311f12ffe"}, &(0x7f00000001c0)=0xee589e4b0a250526) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x2000}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth1\x00', 0x4}) 2018/04/25 19:33:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xa230}, &(0x7f0000000100)=0x200) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x2, 0xc6}, 0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r1}, {r5, 0x40}, {r5, 0x40}, {r4, 0x8000}, {r4, 0x1000}, {r5, 0x4000}, {r2}, {r4, 0x8228}, {r1, 0x508}, {r4, 0x3f87ccf7e7fa85c5}], 0xa, 0x528) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r2, r0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/25 19:33:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="570006e60400f9ff0400000001200400ff030100"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x4}}) ppoll(&(0x7f0000000100)=[{r1, 0x400}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x5}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0xb5f, 0x2, 0x1, 0x1, 0x3f, 0x8001, 0x3, 0x0, 0xffffffffffffffc0, 0xb74, 0xd2, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) getpgid(r3) 2018/04/25 19:33:48 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x300400, 0xffff) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1fc, 0x1c, 0x300, 0x70bd2a, 0x25dfdbff, {0x17}, [@nested={0x1dc, 0x47, [@generic="7bdd698e630f4b887ec21411cc3439c532f5a8bb23b57488cc3ae1877116587d38b5211d7d622b46d466d7ea6779fbe9f0886508d063ec1ccc5bcf2bd72a218402146ddc3e41ddcb11f1a143925f52bed2f955d48a28123e41d9f51230f6f6", @generic="84221ef5a06bf6e62c233137935bd21ef52a15d5ac4f9a4f98790180f7098631c2bad5e2179d5cc20399bfa20ffd4293635723d159cd58ec6b090baec84830ddd073d6db54620ec245ab7f9910943808781bb40cbc295e27d18b1d85250b3ad70898be07218f0c629022cfab079e7895f607df68f0e54a128393b37263f7b1b244c981333140fc2ec71dbfaa100aef115de33f351bf0bce52a9dcb44e366c56af19296", @typed={0xc, 0x78, @str='pagemap\x00'}, @generic="7f75e0df29bee51e078147fdffe65e23c8874277900f714e384375ab8f7cbe83ce56d6c953111bdb88ffee3e1658a033aae7ca5e541b9cd0faafd7290ea2cae86bed5ed9d7b8aae996ab8422db31501f11610502b0219fb669abc0797d889782de0a3b5b4f7e2c469e05781e25b51faa4fbe442de77ccf9c4ebe4c0221b7ba428f5055849df9e4232c0f3d0b147c7edb4a244c328d0a4031a5d57741e63a47aa92ee6bc44806c067992bf5e14e7e6e7c5af5448573020668b019f255852a0621", @typed={0x8, 0x55, @uid=r2}]}, @typed={0x4, 0x74}, @typed={0x8, 0x12, @uid=r4}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x48000}, 0x40) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'pagemap\x00'}) fchownat(r0, &(0x7f0000000500)='./file0\x00', r4, r3, 0x100) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/25 19:33:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400000000e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001200192340a14b80fd0d8c560a061d210000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed179d2b70eb84e15e7cba5deffff500002f000d0001000411", 0x58}], 0x1) 2018/04/25 19:33:49 executing program 1: socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x80000000dd, &(0x7f0000000280)=""/128, &(0x7f00000000c0)=0x80) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/25 19:33:49 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x300400, 0xffff) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x1fc, 0x1c, 0x300, 0x70bd2a, 0x25dfdbff, {0x17}, [@nested={0x1dc, 0x47, [@generic="7bdd698e630f4b887ec21411cc3439c532f5a8bb23b57488cc3ae1877116587d38b5211d7d622b46d466d7ea6779fbe9f0886508d063ec1ccc5bcf2bd72a218402146ddc3e41ddcb11f1a143925f52bed2f955d48a28123e41d9f51230f6f6", @generic="84221ef5a06bf6e62c233137935bd21ef52a15d5ac4f9a4f98790180f7098631c2bad5e2179d5cc20399bfa20ffd4293635723d159cd58ec6b090baec84830ddd073d6db54620ec245ab7f9910943808781bb40cbc295e27d18b1d85250b3ad70898be07218f0c629022cfab079e7895f607df68f0e54a128393b37263f7b1b244c981333140fc2ec71dbfaa100aef115de33f351bf0bce52a9dcb44e366c56af19296", @typed={0xc, 0x78, @str='pagemap\x00'}, @generic="7f75e0df29bee51e078147fdffe65e23c8874277900f714e384375ab8f7cbe83ce56d6c953111bdb88ffee3e1658a033aae7ca5e541b9cd0faafd7290ea2cae86bed5ed9d7b8aae996ab8422db31501f11610502b0219fb669abc0797d889782de0a3b5b4f7e2c469e05781e25b51faa4fbe442de77ccf9c4ebe4c0221b7ba428f5055849df9e4232c0f3d0b147c7edb4a244c328d0a4031a5d57741e63a47aa92ee6bc44806c067992bf5e14e7e6e7c5af5448573020668b019f255852a0621", @typed={0x8, 0x55, @uid=r2}]}, @typed={0x4, 0x74}, @typed={0x8, 0x12, @uid=r4}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x48000}, 0x40) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'pagemap\x00'}) fchownat(r0, &(0x7f0000000500)='./file0\x00', r4, r3, 0x100) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/25 19:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)=ANY=[@ANYBLOB="73060074656d5f753a6f626a6563745f7241746d705f743a73302073797374656d5f60031aaa03c0dc625f723a756e636f6e66696e65645f657865635f743a7330203700202f7573722f7362696e2f637570736400"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000780)=""/51, 0x33, 0x800}, 0xffffffffffff0b8b}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000007c0)=""/64, 0x40}], 0x1, &(0x7f0000000840)=""/158, 0x9e, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/171, 0xab}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000a00)=""/135, 0x87}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/69, 0x45}, {&(0x7f0000000c40)=""/109, 0x6d}], 0x6, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/120, 0x78}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/47, 0x2f}, {&(0x7f0000000ec0)=""/33, 0x21}, {&(0x7f0000000f00)=""/3, 0x3}], 0x7, &(0x7f0000003000)=""/224, 0xe0, 0x2}, 0x8000}, {{&(0x7f0000003100)=@l2, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003180)=""/140, 0x8c}, {&(0x7f0000003240)=""/217, 0xd9}, {&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/31, 0x1f}, {&(0x7f0000003480)=""/203, 0xcb}, {&(0x7f0000003580)=""/87, 0x57}], 0x6}}], 0x5, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'ip6gretap0\x00'}) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/25 19:33:49 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x104) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000400)={'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0xa}, &(0x7f0000000380)=0x8) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) close(r2) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r5, 0x2e}, &(0x7f00000002c0)=0x8) fallocate(r7, 0x1, 0x0, 0x4000004) 2018/04/25 19:33:49 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9756}}}, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/25 19:33:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) set_thread_area(&(0x7f0000000100)={0x8, 0x20001800, 0x1400, 0x7, 0x8, 0x5d, 0x3, 0x1, 0xfffffffeffffffff}) 2018/04/25 19:33:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000424fcc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000640)={{}, {0x7, 0xfffffffffffffffb}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/25 19:33:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e1d, 0x4, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 19:33:49 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x84000, 0x0) write$fuse(r0, &(0x7f0000000240)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x8, 0x0, 0x4, 0xba59}}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x1013, r1, 0x27) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5aa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x3b, "78f2bd6313ac9ce7458e31b8c34b9264446b47251b46eafba347c32d2411741e248bdac6c873d01158fb629d391ee3461d46c837394b5d99ce7833"}, &(0x7f00000001c0)=0x43) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x40000, 0x6, 0x3, 0xf5, 0x8, 0x3, 0x7, 0x4, 0x17e, 0x40, 0x10d, 0x5, 0x7, 0x38, 0x2, 0x10001, 0x9, 0x3}, [{0x60000000, 0x80, 0x9, 0x0, 0x80, 0x85, 0x7, 0x1}], "b95aa177f41bcd419160e391c8ff0797ec7e7bbe10e173c0124003007f848fa56206a3ec481db264b4638dd947e2b34acf4a28ffad517f38d146b48afc89dfe34b41b439817a30954cb1ed47fed6b0d08f50d31467c6bf650aabd0c8ed89284563eb96c1e466cc6649a6c31fe13468aaa01ad181c69114f31b91f3fddd5e167a1346466b1ebdae49645d74a5aa0e9b0a26824fbe534d263e38acb3f26d05800dbfac23b501218206", [[], [], [], [], [], []]}, 0x720) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/04/25 19:33:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x1042) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="7a9871268d21093f06908cb2dfa709e81aebbb74932cc09ba73cf8bfa40d9612a96f9fc472e77dbf3870bddb236b298778b49748af2d22d0894ae456b333f0197df1ab34e21ccadfe0017e213e5bebc5fa0e87d4d35f1aae53af48b4561db0c53e5863a157f6ff229ad6a391c891a9531dea1c4a7437b8fee4f5b4babe894c14a96da56b72a48a250020f709798fb5fe1154a2601bd6eeb8b2d8d516bb86496cfc1881788fba66fc1907a39b47b37002102472d5b3656f37bcb6f4", 0xbb, 0x101}], 0x880, &(0x7f00000002c0)={[{@barrier='barrier', 0x2c}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/25 19:33:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x121040, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000004c0)=0x8) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x40000000000000, 0x0) mknod(&(0x7f0000000500)='./file0\x00', 0x8020, 0x5) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000400)=[&(0x7f0000000100)='%}\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='system\x00', &(0x7f00000001c0)='.md5sum\x00', &(0x7f0000000200)='securityselinux,em0\x00', &(0x7f0000000240)='/nodevtrustedselinux\x00', &(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)="2c776c616e30290400", &(0x7f0000000380)='\'/cpuset-..em0\x00', &(0x7f00000003c0)='dns_resolver\x00'], 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@dev, @in=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003ec0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000004080)=0xc) fcntl$getown(r0, 0x9) getuid() getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004100)={{{@in6=@dev, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004200)=0xe8) lstat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000640)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getresuid(&(0x7f0000004340), &(0x7f0000000540), &(0x7f00000043c0)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004400)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004540)=0xe8) getgid() getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000052c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000053c0)=0xe8) fstat(r1, &(0x7f0000005400)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005a00)) lstat(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)) getresgid(&(0x7f0000005b00), &(0x7f0000005b40), &(0x7f0000005b80)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005bc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005c00)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000005d00)=0xe8) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f00000005c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005e00)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005f40)=0xe8) getresgid(&(0x7f0000005f80), &(0x7f0000005fc0), &(0x7f0000006000)) [ 108.704393] keychord: keycode 26230 out of range 2018/04/25 19:33:49 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="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", 0x44c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, "6c6f000000000000000000000100"}, 0x18) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000080)) 2018/04/25 19:33:49 executing program 1: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0xa0101c, &(0x7f0000000140)) [ 108.739685] keychord: keycode 26230 out of range [ 108.746259] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/25 19:33:49 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) pwritev(r0, &(0x7f00000015c0), 0x10c, 0x2000000000) [ 108.792861] binder_alloc: 11291: binder_alloc_buf, no vma 2018/04/25 19:33:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) 2018/04/25 19:33:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000002b000000ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a824741ff64000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xdca, 0x100000000, 0x6, 0x8}, {0x3, 0x6, 0x7, 0x6}]}, 0x10) 2018/04/25 19:33:49 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) r1 = dup2(r0, r0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) [ 108.804747] binder: 11291:11322 ioctl 40046207 0 returned -16 [ 108.858351] binder: 11291:11339 transaction failed 29189/-3, size 0-0 line 3133 2018/04/25 19:33:49 executing program 3: r0 = memfd_create(&(0x7f0000000040)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setns(r1, 0x40000000) 2018/04/25 19:33:49 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x2) 2018/04/25 19:33:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x600000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x4, &(0x7f0000000340)=0x2) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000400)=0x68) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000440)=0x80000001) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x34a, 0x4e23, 0x1, 0xa, 0xa0, 0xa0, 0x0, 0x0, r3}, {0x1, 0x9, 0x7, 0x7fff, 0x7fff, 0x4, 0x100000001}, {0x5, 0xffff, 0x5fe, 0x7}, 0xff, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x5d47f9316f6507b2, 0x0, 0xffff, 0x50, 0xfffffffffffff001, 0xe4b}}, 0xe8) [ 108.914590] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.922017] binder: release 11291:11296 transaction 52 out, still active [ 108.942491] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.974126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.992582] binder: undelivered TRANSACTION_COMPLETE 2018/04/25 19:33:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000000100)="8aad1d831f504cb59e4bedef869c8555adcf8468430e7b5fe8fc384275cdf569154b323c1205cc4c42ed8a12cd3010362abe4e2596ee58feac7a962f68b1ca8d775e58", 0x43, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/25 19:33:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x13, 0x80806, 0x4) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050012000a000000000000000000000000000000000200000ad200000000000000000000000000000000000000655fa570a9133d9bad729fc9e65a3ccd87312f560b644d97110045eab06c8deb71abc6af5b2e8a9153948c32edf777eb2e3913f032ecfdf246247309c6fda1992bb0332fbdbd452b7f58463799"], 0x30}, 0x1}, 0x0) [ 108.992630] binder: send failed reply for transaction 52, target dead [ 108.996520] IPVS: Creating netns size=2536 id=19 [ 109.113670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=11398 comm=syz-executor5 [ 109.182649] device lo entered promiscuous mode [ 109.202425] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 109.243205] IPVS: You probably need to specify IP address on multicast interface. [ 109.257875] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/04/25 19:33:50 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x40) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xfffffffffffffffc, r1}) socket$inet6_udp(0xa, 0x2, 0x0) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r2) 2018/04/25 19:33:50 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000300)={r3}) 2018/04/25 19:33:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000424fcc)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000640)={{}, {0x7, 0xfffffffffffffffb}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/25 19:33:50 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa8, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000200)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)={r1, 0xe7, "270f2382dd459225d3f1e6935b593e15f9509a02961e9c0549606e92237b1f021e38be64ef20ebdf3d0c93a85a26e57402c160378e5f524511ba97e09390c265433c9997b2c0fb097a2d1806ee188d32e481e4f9d17a58c914c2281c65a94e80186605d1726c3bdcf84d581a21d2e7affc2773178bf397c76d150a11c3e5b4c84b39183e6cb62757519a9955e4d83034ffe91bf6979a6276f18bca7faa2214cfdd45ed9773adb0e82034a1df66a7cfa9b28ba7f1c3ed4e3f37888ea2c4cb5515ba2624c4653668b5075661f028b9ef531e5a94de20c7143b277b9123d554eb5bce287bfd53e24d"}, &(0x7f0000000040)=0xef) time(&(0x7f0000000500)) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fchdir(r3) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) epoll_wait(r2, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x81) 2018/04/25 19:33:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r1, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x3f}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000006b0dabca33db51181b1605640000000000000000fed4a54751e69fe4119a487100d56b82083255e904bcf07f29cbe8cc4d729a151f70a5016880026c232d57e3d682dd6f82ff8a4fe18320d48dca95a2c2a953e941988876c54c79a26ddb76a10b2630fb4f2d89b832"], 0x10}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070007020100000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/25 19:33:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000440)='./file0\x00', 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) fallocate(r1, 0x1, 0xffff, 0x40000004) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) write(r1, &(0x7f0000000180)="f2", 0x1) 2018/04/25 19:33:50 executing program 5: capset(&(0x7f0000000000)={0x20080522}, &(0x7f000000cfe8)) socket$key(0xf, 0x3, 0x2) 2018/04/25 19:33:50 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8400, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x1993, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) fallocate(r3, 0x1, 0xffff, 0x40000004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xf2, 0xc190, 0x400, 0x7, 0x1}, &(0x7f0000000040)=0x98) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x4, 0x5, 0x5, 0x4, 0x7ff, 0xe523, 0xff, 0x45, 0x80, 0x6}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000347ffc), &(0x7f0000ff7000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0xfff}, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000002c0)=""/59) 2018/04/25 19:33:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'trusted.', './cgroup.cpu\x00'}, &(0x7f0000000080)=""/5, 0x5) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 19:33:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="83fd71374bb40f5b0c1dbe9a4a11030a1ebd750093a8b4d0a058ee512d99685900075f823c03497ebdb4aaf53427289aaefd85bc105536e693cff1775b73f5f3805ed8184b4cfff70cdd6adaec47f967f2ead423e5a817befd47f0c6dfaf80e031eb680212d1205f2c98615ea00e7c80693db4e4a29d4089c2a984c9f2bca5603464ecede962abae34ddfc6e19d7c646abd376f7235647ef1338d6d84433774613483297282404eb8fdb007670fbff0504248a078704b382a0b3145f33a8b4ead79b4c07ac"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040008600000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000", @ANYPTR=&(0x7f00007b9815)=ANY=[], @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000003fb1)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getpgid(0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1264, 0xc, 0xb, 0x402, 0x70bd2b, 0x25dfdbfd, {0x5, 0x0, 0x8}, [@nested={0x84, 0x1e, [@generic, @generic="281ecea337c829c4f3917a6e2ff68fa1a0f87ae25ca94965856d7a18af7318eee26721e4c430beb5f21e8fae63e3746be220b0f684fb870ef251e4251614bfdc583b8b6fa12b0ea3d910222c58cd11d1bcbe396d6bca9e9c6e131ee70ae82e4accb20ca82433abeb7c3a83bba4a88aa5dcd6c3243d91284fa215b97c2ee80248"]}, @nested={0xc, 0x56, [@typed={0x8, 0x16, @u32=0x8}]}, @nested={0x144, 0x70, [@generic="7716dff5891e252e00bff8834c9ad8bab280a7136d5b559a64f01cb03395b2ba91d2d8b554f97011ba6bed1e637301add8146f5e6735501cc745d138879b209f80e69baeffb73ef899b9421353f24ca499dd75fe01d4d0c0ad11a918e6e7851f5763bdc90fad34d0c0312967890979cc4a4d53b74bc91ad32af6e3bf182d3932540fbfba4f36e066bc9c57c6b7839400e3ab", @typed={0xac, 0x20, @binary="0e420347f16fbe4fc063652adc0e3cef6ce61ab265bb38d4bef2257beb00be3222907818ce6563ac3daf0be617631e1049d545ec47c9c4c4787a7cc77aa5dfeadb55d227296d793fd977ada1f66b3cc4b47267abc228bf2fe20a11fa43f8facd69c37f7d2c8323d7e31b884841e16454b17ec03562186fce46b7b88d8701c757058a9d22386f345208a1837d3512eea26d44ebe8a124a2ca2cb06c66053acac637afbf01a5e45cd9"}]}, @typed={0x8, 0x35, @uid=r3}, @typed={0x8, 0x68, @uid=r4}, @nested={0x104c, 0x5f, [@generic="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@typed={0x8, 0x3b, @pid=r5}, @typed={0x8, 0x5f, @fd=r2}, @generic="c444a02b8e1c912b0e1e68cda52b779e2fb1e2791a3730b5895be57a6d8e0418c85febdf8bb9f2b93dc15f01f54e1ccbf401eb16e35f"]}, @typed={0x14, 0x8e, @str='/dev/binder#\x00'}, @typed={0xc, 0xc, @u64=0x3}]}, 0x1264}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) 2018/04/25 19:33:50 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="8c76", 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x3, 0xffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7, 0x6f, 0x6, 0x9}, {0x3, 0x2000000001f, 0x80000001, 0x49}, {0x200, 0x5c, 0x9bf, 0x31e}, {0x1, 0x7f, 0xffff, 0x4}, {0x3, 0xc07, 0x2, 0x3}]}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) [ 109.452076] IPVS: stopping master sync thread 11409 ... 2018/04/25 19:33:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x3, 0x6, 0x3, 0x5, [{0x5c42, 0x2, 0x200000000000, 0x0, 0x0, 0x1400}, {0x7, 0xdd, 0xffffffffffffff00, 0x0, 0x0, 0x1000}, {0x7, 0x6, 0x1, 0x0, 0x0, 0xa80}, {0x0, 0x2, 0x80, 0x0, 0x0, 0x1}, {0x1000, 0x2, 0x0, 0x0, 0x0, 0x800}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0xfffffffffffffeff}], 0x1, 0x0) fallocate(r1, 0x4000000001, 0x4, 0x107) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='eql\x00', 0x80000001}) close(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace(0x11, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/04/25 19:33:50 executing program 6: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000000000)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000040)) 2018/04/25 19:33:50 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/04/25 19:33:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@remote}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x889d}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x8001}, 0x8) r2 = socket$inet6(0xa, 0x4, 0xffffffff) clock_adjtime(0x1, &(0x7f00000001c0)={0x6, 0x40, 0x10001, 0x5, 0x1, 0x7fff, 0x4, 0x80000001, 0x3, 0x80000001, 0xffffffffffff8000, 0x2f2d7b7, 0xca, 0x27, 0x4a9412d4, 0x20, 0x451, 0x8, 0x8, 0x35, 0xaef2, 0x200, 0xa5, 0xfe0, 0x3, 0x1000}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socketpair$inet(0x2, 0x6, 0x3db0, &(0x7f00000002c0)) 2018/04/25 19:33:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) 2018/04/25 19:33:50 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/14) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) write$selinux_load(r2, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "d4c6f0eddb00b81971c74c33d7cc2ae9fe7a6359b2b6e078dc31c19d8244a0d35d0dc2e14544175bef132514657209b2b227d47ce9e4a9514483cd19a2ae15e563a7ce878ecf3d65e0c71842fa9d7f2aa78ac38921008b9ade7da7efdfe10af299d70abc664655864016872ac49e"}, 0x7e) sendto(r0, &(0x7f0000000240)="0cdf4b7b4dfac0c0a475aef66c90063309a061ea98327de7df8b02cf75c5e35c5c0723d7a5d409346f44f33b93c176544bbc3fdde1ee18e488144846827a19f63c55ffdde1af4cab54ef63456323096a163ce60d2e12f9aa83bf46b6f30d09c2756da9f6946aded841629dbde6108a1e3beb5661ecf80155f10d405ff2504200b1b7d5c113c2e47a1d", 0x89, 0x2400c8c0, &(0x7f0000000300)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/94, 0x5e}}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x2, 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x5, 0x200, 0x9}, {0xd, 0xec, 0x4, 0x5}, {0x198ee6fc, 0x2, 0x639, 0x1}, {0x40, 0x6, 0xfffffffffffffff9, 0x9}, {0x5, 0x0, 0x7ff}]}, 0x10) 2018/04/25 19:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x1d, 0x0, 0x0, 0x7, 0x0, [@loopback={0x0, 0x1}]}, 0xffffffffffffff54) [ 110.335097] binder: 11439:11493 ioctl c0306201 2018b000 returned -14 [ 110.346074] binder: 11439:11493 got reply transaction with no transaction stack [ 110.353576] binder: 11439:11493 transaction failed 29201/-71, size 0-1073741824 line 2926 [ 110.480442] binder_alloc: binder_alloc_mmap_handler: 11439 20000000-20002000 already mapped failed -16 [ 110.497089] binder_alloc: 11439: binder_alloc_buf, no vma [ 110.502712] binder: 11439:11493 transaction failed 29189/-3, size 0-0 line 3133 [ 110.526801] binder: 11439:11493 ioctl c0306201 2018b000 returned -14 [ 110.526941] binder: 11439:11495 got reply transaction with no transaction stack [ 110.526950] binder: 11439:11495 transaction failed 29201/-71, size 0-1073741824 line 2926 2018/04/25 19:33:51 executing program 2: unshare(0x2000000004100) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/04/25 19:33:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/04/25 19:33:51 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/25 19:33:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000100)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xffffffffffffff3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xb32, 0x8000, 0xfffffffffffffe01, 0x4, r3}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001000010700000000000000842d020000", @ANYRES32=0x0, @ANYBLOB="fe26402ff0def5c44c5600000000400084986a9b805d4100ff2496713a2571852d4496a18759fea8ed9f51786ed20ba52466a410a7820a184df35726c7c79c43502fd7ec912e52478000000000000000000000009ad62ff749b9062b8915d23a9697c01b"], 0x28}, 0x1}, 0x0) 2018/04/25 19:33:51 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/04/25 19:33:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x0, 0x4) read(r0, &(0x7f0000000340)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x1ff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x400, 0x6, 0x0, 0xa78, 0x1000}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000180)={0x0, @rand_addr, 0x4e23, 0x0, 'sed\x00'}, 0x2c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000004c0)=""/166) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000240)) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) 2018/04/25 19:33:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) 2018/04/25 19:33:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4}], 0x1c) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) read(r0, &(0x7f0000000200)=""/176, 0xb0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f0000000080)=""/7, 0x7}], 0x2, 0x10400003) [ 110.638753] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.644469] binder: release 11439:11443 transaction 55 out, still active [ 110.651469] binder: undelivered TRANSACTION_COMPLETE [ 110.665595] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 19:33:51 executing program 3: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="7317398722b70f0bf3e73a13c563fa899c1e4eecd053afbe8df370c6bd4bb79f1b594eb1335d296a983f39d6b4ebb26ca056fedcbd8618ae3b96bf8bc1305be3a303569a01b6cb850fcc563c6a4c7eaf46ddf8bf0a90b0b9b88fec4cca248c8c0f5300fc762bb9f5cef29ddfc5d8b64876989eda0eb0afcac9f14bb56e7cc8dc2d0b6a2086fd5a6d686fec8d08c75ac08dae4561279cb10672dc3aef8327422f7ba0a630500fe6f8136e4979c5de84c4cd3294f71db0b77e", 0xb8, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='selfeth1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r2, 0x4}, 0x8) keyctl$update(0x2, r1, &(0x7f00000000c0)="fbc2f9f2d0884740ba8bbd736b7d786e15f4f54b47f7240f1fe96404c1715a1feb919fb7ae3f3ff1f5ace033a68d3ca056ad26bde50af1951e64a8de662070cb71182553f07c98c377c4cc2b46b96afe2bbc0253fa821705000000d138f67ef87986fe85c42f806c674e7c82d6ff9c255c19253200000000000000000000000000000000000000", 0xffffffffffffff8e) 2018/04/25 19:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0xb, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"}) socketpair(0x1b, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000007, 0x812, r1, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000380)={{r3, r4/1000+30000}}, &(0x7f00000003c0)) sendto$ipx(r2, &(0x7f0000000180)="ee5df7dfb1af5a4bfa0ed22d33ed93d099c5228d0bef85ce6ebd1ed691c4649632358796fd9feee4185a09ab07e603e46eb38868cc77aa5597a5368950d0ec26259e2c94f090852499523cfe6e2c6b86b70c4f2349befc67d4b23feb9098b17d73ce195da5615c63dd0826a70450858aeddc323b1763a1b8604e691b10891ce562f097150f1f07f8ec59dc82994f1f2395c16bc47b74519af4497b257dda7a986b05dd3b8b8f3dd0556a158790aa8fb0122992a533d02bd854164d4ad0a924114dcd3410f8fe3e045ad5d3", 0xcb, 0x801, &(0x7f0000000280)={0x4, 0x1, 0x100000000, "87a4b2880dc1", 0xdd0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x10001}, 'port1\x00', 0x4, 0xa0004, 0x100, 0x1, 0x0, 0x2, 0x3, 0x0, 0x1, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 110.672024] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.672771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.674105] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 110.674467] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.681117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.760182] binder: send failed reply for transaction 55, target dead 2018/04/25 19:33:52 executing program 5: socketpair(0x3, 0x8080e, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000000200000844, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x77, 0xffffffff, 0x0, 0x9, 0x5, 0x45d, 0x7, 0x8001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000240)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x2, 0x6, 0x72, 0x5, 0x4, 0x7}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x7, 0x400000000000, 0xfff, 0x4}, 0x14) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000122c004304000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/25 19:33:52 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) utime(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x2, 0x9}) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x2, 0x40) r2 = gettid() ioprio_set$pid(0x1, r2, 0x3c) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x81, 0x0, 0x10001, 0x7}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000004c0)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000340)={r5, 0x3}) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) getsockopt(r4, 0x0, 0x971a, &(0x7f00000004c0), &(0x7f0000000500)) symlinkat(&(0x7f0000000100)='./file0/file0\x00', r4, &(0x7f00000000c0)='./file0\x00') ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000200)={0x779, 0x3, 0x40}) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000240)={0x100, {{0xa, 0x4e20, 0xf400000000000000, @loopback={0x0, 0x1}, 0x5}}}, 0x88) 2018/04/25 19:33:52 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/04/25 19:33:52 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x2, &(0x7f0000fefff0)=[{0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/04/25 19:33:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367728f2f73797a31000000", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) socketpair(0x4, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) 2018/04/25 19:33:52 executing program 1: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') mknodat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getscheduler(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/25 19:33:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 2018/04/25 19:33:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/25 19:33:52 executing program 5: r0 = socket(0x9, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) 2018/04/25 19:33:52 executing program 0: pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x40000000001) fchmod(r1, 0x439) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/149) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000000000)='\x00'], &(0x7f00000000c0), 0x1000) 2018/04/25 19:33:52 executing program 7: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="daf54b52b2d6c9297840f52563975eb22ee3529d015cdcb7f98cb9c8cb909abc176af1f9fde708e31f92a97a1e66a4e9cf1035c813cb6e95a8cada988e618abb274dc4097bacd50f52ef58f7842ef76541132ff1e5b2c5be11c5e63efe281941a159a81d1589f9d85f2a052bc737b159d908fe79e1e8aa764e6fa2ca160f4732b328cda21b9ce74de222c1801e70938837936f1d8d39bb24414ec6e9678556bf4a69c32345ccd48beb5c50e26787004e9ea0a78b6c0d7bc08b1db11fcb46401182d283f8dba67521af8f72de91242f9ed910d8239f9985371b3faa9e7aa45af41a9b317f4f2ddc2eeb1001ab", @ANYRES32, @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES32, @ANYPTR64]], @ANYRES64], 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/25 19:33:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x503800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="3f3052a2561ca7a3ce5c8e93e4735e918ef373f2e8b30041c8d6d415e63af10df7b2758cf2cd831600cd5c30ccc0d43f07a6d4fb92debdc5") fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000640)='net/ip_mr_vif\x00') r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000007df3024f7b897900f1bd584af1b1dbea9071a7c8e4ef7c54edfaba1c0f9bdace47a60b8668e0e3a1e0284b3c1c2537d829b47f45644f170757118f35854893f600"], &(0x7f0000000400)=0x40) pwrite64(r5, &(0x7f0000000500)="4c4810d079840ca46527cf5a257b35724a18f9349fb7c6117dbb5f483ce4bfd2842023a923b75e187840ae5ca26a97af65d6666c7d8553bbe2582b3facca65741368850f4505fe179e4c752af394a0085f3e4e9fe1745d3f9ff6fcdf800b34e15e2a895af9abb8fa4a7351c7867fbe8956e4cac4f677b29efda8bda158243651d0e55f34c21aecdee4780f8b0ccce753", 0x90, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r6, 0xc495}, 0x8) r7 = dup3(r0, r3, 0x0) fsetxattr(r4, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='bdev$usertrusted\x00', 0x11, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000240)) 2018/04/25 19:33:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x200}, {}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f0000000080)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7}, 0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x505}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}, {0xdef, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3}, {}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000640)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0x2, 0xff, 0x3ff, 0x100000000}, 0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) socket$unix(0x1, 0x2, 0x0) 2018/04/25 19:33:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/04/25 19:33:52 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f48", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000500)={[{0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}]}, 0x38) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000840)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x3ec4, 0x2}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/25 19:33:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000080)={'bond_slave_1\x00', @ifru_ivalue}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x8, 0x20001800, 0x4400, 0x2, 0x5, 0x80000000, 0xffffffffffffff55, 0x7ec, 0x2, 0x76}, 0x10) fadvise64(r2, 0x0, 0x3, 0x2) 2018/04/25 19:33:52 executing program 5: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x6400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x260) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, 0x42, r2}) 2018/04/25 19:33:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x0) 2018/04/25 19:33:53 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x401}, {r0, 0x100}, {r0, 0x1000}, {r0, 0x9000}, {r1, 0x10}, {r0}, {r0, 0x10}, {r0, 0x2100}, {r0, 0x1000}, {r0, 0x2007}], 0xa, &(0x7f0000000200)={r2, r3+10000000}, &(0x7f0000000240)={0x7}, 0x8) r4 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x42c00) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x105042, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r6 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/04/25 19:33:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000140)="717ed03c6218d0480ab138fba455ce456edb5ccdb48738995a675def100388f70c4d548b04cab89fd0b34e0024651e8b08a4ed9eef99a6e0100766cca109c9de1cafe701b28d2f6836ea9b9f7d630abcad0ae2bc08ac79b3589cb94501a4c25414b57a31b23b60085ec0", 0x6a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x3b9) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/94, &(0x7f00000000c0)=0x5e) sendto$inet6(r0, &(0x7f0000000100)="1ddd94b2", 0x4, 0x0, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/04/25 19:33:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f62476563745f0300696e6574645f657865635f743a7330202f696e2f6468636ca08c6e74200000000000"], 0x34) ftruncate(r2, 0x180003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 19:33:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)='o', 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000380)="9f", 0x1, 0x8041, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) write$binfmt_aout(r0, &(0x7f0000000b40)={{}, "", [[], [], [], [], [], []]}, 0x620) 2018/04/25 19:33:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x100) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="8339d9f152ab7d64babcd6e30b829f6c7c3d27dfb9757637610f9e9459be4c460f7b29ac2366f2faa0175000d303cb6c8caade5a66c14613bb13fd307ffefd6e357f31e3baa196fbd28bd87c9160f6dd8e6b3b54ccd75e73abd1ae45f4580c54242ec01149dc122865981f4901f6b4e2f9bfc6fd2be2a3835428579ab7000cccd8d981bd1cbb62e042dcd43ed2cc17180235dee67861347edda63d642daf6dceb6982bdc8ac8e8e193c75b7aad684efd0d18487d706556bd2a52bf8a5acdd397b127d07b46") 2018/04/25 19:33:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x3, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000081e1744f41c301982000000000000000000000002000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000030000000000000000000000000006048b33d65d36d0849560a01b42d9588596512c69b5be61187e8c9fb5246417047ac2ddc6a56e04caf7e4aba728f8b8b7d65d78ba0e453e93610a2d6b87faeffa3d3bd57ff5304d26fb1225dbb0be7a960c0c37379a2fe0657a8a7402cb72e0b765e52845d69b140ef54b32"], 0x78) 2018/04/25 19:33:53 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @rand_addr}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x6}) 2018/04/25 19:33:53 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x1a, 0x102, 0x9, 0x400, 0x4, 0xffffffffffffffff, @random="26959430aeff"}, 0x10) memfd_create(&(0x7f0000002400)='/dev/ptmx\x00', 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0xa000) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x9}, 0x40) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000024c0)={'filter\x00', 0x0, 0x4, 0x3, [], 0x0, &(0x7f0000002440), &(0x7f0000002480)=""/3}, &(0x7f0000002540)=0x78) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/04/25 19:33:53 executing program 6: listen$netrom(0xffffffffffffffff, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)=@full={{0x3, {"f012ee1207c39d"}}, [{"3fccda1300b2ce"}, {"1d524fa708a814"}, {"781b889ca9c0db"}, {"f7a23eaa4479a9"}, {"fdc24101bfd8e1"}, {"4744ac5605993c"}, {"817a298d404730"}, {"c4732b274f0c84"}]}, 0x48, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="b800000000000000000000007f00000051885ea562cf5e8f8acfb215310b284a6d87a8bd3aa946904ed2ba2899fc5a71f2e4fb74ecaf84be83e624d7536c9c6bf12c7fef2b2e24b21a8a71501b8a4fe8392ce812a2d504a9e66a9769b6a5d68b3fa659ec07f89d760cf3bcb8f7edd0a80694ddd197f881d3b996c1d650b57a483d37b12f964e4c6284a5e9ea477d131aa1a0f7716088c428baa1e61d9b617a1732a721acb8f2682a39efbcfbae83a85394e66c701d9686a7"], 0xb8, 0x800}, 0x85) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000780)={'teql0\x00', 0x1}) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r1, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) getrusage(0x1, &(0x7f00000007c0)) 2018/04/25 19:33:53 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000300)={r1, 0x4}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x9, 0x9, 0xffff, 0x0, 0x1, 0x97, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x9, 0x50786f14, 0x89f, 0x0, 0xaa28}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0x674e}, &(0x7f0000000480)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="114310b514fb8bca2423348cdaf8465e", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x200, 0x201, 0x9, 0x5, 0x7fff, 0x6, 0x10001}, &(0x7f0000000100)=0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="477c80531059b152135a9365c38b3a61", 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r3, 0x20}) syz_mount_image$hfsplus(&(0x7f00000004c0)='hfsplus\x00', &(0x7f0000000500)='./file0\x00', 0xd6f, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="3a66a821c44d5c777b2395e1292001c6d955633bcd38cc24b8470d71d450eb2bb78ac4d952e4ca1e7868cca25beab3d23d20f69b9ce8ad78464b2e13329f87418b87a90e02120e3208c8667ce05b097fb908fbe3065da0fd7c10a9ae3483fe6c108fad74e61f3a25c7fa05207ea3e124a40100961b2c381161c4d307279a4d97e63b62e5afadf40115c1280c98b9a7542b9dc1c237002660", 0x98}], 0x904000, &(0x7f0000000640)={[{@type={'type', 0x3d, "87b57bec"}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x39, 0x37, 0x78, 0x3f, 0x37, 0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "ae0f9514"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/25 19:33:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x3) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), 0x4) 2018/04/25 19:33:53 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/25 19:33:53 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:object_r:bsdpty_device_t:s0 system_u:object_r:crond_initrc_exec_t:s0 \x00\x00 /usr/sbin/cupe-browsed\x00'], 0x68) 2018/04/25 19:33:53 executing program 5: r0 = socket(0x8, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e24}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendto$packet(r1, &(0x7f0000000040)="fa8617a1d63d9a7ea52a51b53f5bf16c8e0f9122c260cb34ed50c29935a215990c14fe9f5880ac9db8fddea0d731159edc84e90b78055054ef151c37f8137c78a9a108", 0x43, 0x8000, &(0x7f0000000140)={0x11, 0xf8, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$unix(r2, &(0x7f0000001780)=[{&(0x7f0000000400)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000580)='d', 0x1}], 0x1, &(0x7f0000001740)}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/25 19:33:53 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000300)=""/160, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xa2, "0d3bbdab0e51ccd0f817da241e3ede05d466a618ad3e66e209861faec3347efee05054e71212a012568f69cdd7ad39ae6d8391f5f097d63c85dbb5a30001e40a7b21bf2381833812696d324ba2e9957f34eb442558964053369d61d9e2e4766b0a5cf30c96dfb87045a0ba47d867a1ce32e1d2f5ea27e78e2d1128c80e5398419430a8a741186ba47e63a09fa267644d97283544ceb734d8a50b1c19dcc12dd106e8"}, &(0x7f0000000100)=0xaa) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040), 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000140), 0x4) 2018/04/25 19:33:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0xfff}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020474445ca4450a3a07de385eac6538420d00001000000000f0ff00007f00000100000000000000000300050000000000020000000000000000000000000000080012000200010000000000000030000000000300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="0213000b13007da1a694e4399b2adf2505000500002800000a004e2400000000fe8000000000000000000000000000aafa65d9c1cbf3c0a9059f1900000000000a004e2200000000ff010000000000000000000000000001160a000002004e23ac14141300000000000000000000000005000700008000000a004e2208000000ff0100000000000000000000000000010000000000000000625d3e66808e0b61b3dfa2136c1baacb661c4925a205c56ec38d7f0dc2fb55"], 0xb7}, 0x1}, 0x20000080) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) pkey_alloc(0x0, 0x400000000002) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1c}, 0x8) bind$netrom(r3, &(0x7f0000000000)=@full={{0x3, {"82de82102229a3"}, 0x8}, [{"2568baf3a70912"}, {"b5f9fe49aa3cc5"}, {"8d96212e4cb55f"}, {"3fd2976c634c22"}, {"4c3767baf9148d"}, {"56c9a5e49d8588"}, {"2c9cbe597f148b"}, {"c6a4fb6d746783"}]}, 0x48) 2018/04/25 19:33:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff000) [ 112.494889] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 112.553129] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/25 19:33:53 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") 2018/04/25 19:33:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)={0x0, 0x764, 0x0, 0xffffffffffffff7f}) 2018/04/25 19:33:53 executing program 4: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000440)={r1, &(0x7f00000003c0)=""/91}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x10}}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="ccfbeda71dafe61ccfad2b39ccd1ba2f169462179f361c47ba9b5afc6488153dbc2366b7535096a21e46ebf776d7b0663596727bdde5948d70cf840a5f940300b1ca6bdfb80b9a3036ed0743cac69feb0a4bb9a118566109b140aabf4df1d1d0a622587ae6efaa03d42da81eb4dab09204c269a5a71b80388ce5e501fe6696d15445da1e9a5e4e6df85a66c0606e02a51258e3151f17ac28c7e479277fbaaf61d003ac86f07b11a0c4fb565912561704bb26c8c03fcfd6b698151dfaf2c80a7a8939a944e2743930"], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r3, 0xced}, &(0x7f00000001c0)=0xfffffffffffffedb) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x375, 0x3d, 0x401, 0xb1}, 0x8) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x200, {0xffffffffffffffe1, 0x3, 0x90000000, 0x7fffffff, 0x3c, 0x2}, 0x7f, 0x4}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/25 19:33:53 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)={0x5, r1}) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01", 0x11) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x3, 0x7fff, 0x1a8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x159) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x40, 0x1fe, 0x706a2be8, 0x1, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x0, 0xc801, 0x9, 0x81}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r4, 0xfffffffffffffffd}, 0x8) 2018/04/25 19:33:53 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xa, 0xffffffff7fffffff, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x2b9b, 0x0, 0xe8, 0x7ff}, 0x98) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) fchdir(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x20000) write$fuse(r3, &(0x7f0000000200)=ANY=[], 0xfffffdd7) sendfile(r3, r3, &(0x7f0000000200), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/25 19:33:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioprio_get$pid(0x0, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000004902000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000500000000000000000000000045ffff498551834e9a7a2930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b2cf5dd1dc6c9e1ed4ccc84007dc97b84fc73bd05276d0a51cc6a80cc578b9689faf29345bb4479426f8a838f4e95259f6c19da1b588714d5217b41e29f"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x0, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r6, 0x190d}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) 2018/04/25 19:33:53 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x1ae) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0xc6ea73b6b95f474d}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3, r2, 0x0, 0x10001}) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000040)=""/25, &(0x7f0000000240)=0x262) 2018/04/25 19:33:53 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800006fd9d3a5f6798338edb218df154bfe097bdaf96d3501156d672ac3b6f6ca3bb1d7f4b59e32302ff43d96b70f00ac3e2eeda896e7dfb6c791367507d28f0d937b9daa8d6504", @ANYRES16=r1, @ANYBLOB="000127bd7000fbdbdf250300000004000500080001004e23000008000400030000000800020002000000080001004e220000"], 0x38}, 0x1, 0x0, 0x0, 0x8850}, 0x20040000) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x5) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x8) ioctl(r2, 0x440100000000127d, &(0x7f0000000080)) 2018/04/25 19:33:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) [ 113.277784] tmpfs: Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê [ 113.301051] ------------[ cut here ]------------ [ 113.305888] WARNING: CPU: 1 PID: 11722 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 113.314039] precision 1047896 too large[ 113.317927] Kernel panic - not syncing: panic_on_warn set ... [ 113.317927] 2018/04/25 19:33:54 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") [ 113.325321] CPU: 1 PID: 11722 Comm: syz-executor4 Not tainted 4.9.96-g8c01d00 #11 [ 113.332940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.342305] ffff88019bd0f6e0 ffffffff81eb0b69 ffffffff83a484a0 00000000ffffffff [ 113.350497] 0000000000000000 0000000000000001 0000000000000795 ffff88019bd0f7a0 [ 113.358588] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 113.366643] Call Trace: [ 113.369362] [] dump_stack+0xc1/0x128 2018/04/25 19:33:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) [ 113.374731] [] panic+0x1bf/0x3bc [ 113.380018] [] ? add_taint.cold.6+0x16/0x16 [ 113.385997] [] ? __warn.cold.9+0xa6/0x17f [ 113.391805] [] ? set_precision+0x144/0x170 [ 113.397703] [] __warn.cold.9+0xc1/0x17f [ 113.403329] [] warn_slowpath_fmt+0xc2/0x100 [ 113.409303] [] ? __warn+0x50/0x50 [ 113.414409] [] ? debug_check_no_locks_freed+0x210/0x210 [ 113.421430] [] ? format_decode+0x1b1/0x9e0 2018/04/25 19:33:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) [ 113.427323] [] ? set_precision+0x170/0x170 [ 113.433247] [] set_precision+0x144/0x170 [ 113.439051] [] vsnprintf+0x31e/0x1840 [ 113.444504] [] ? pointer+0xb00/0xb00 [ 113.449881] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 113.456721] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 113.463040] [] vscnprintf+0x2d/0x60 [ 113.468318] [] vprintk_emit+0xf4/0x790 2018/04/25 19:33:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003500)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) [ 113.473854] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 113.480865] [] vprintk+0x28/0x30 [ 113.485884] [] vprintk_default+0x1d/0x30 [ 113.491591] [] printk+0xaf/0xd7 [ 113.496519] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 113.503362] [] ? memchr+0x42/0x80 [ 113.508476] [] dns_resolver_preparse.cold.3+0x9d/0x23b [ 113.515515] [] ? dns_resolver_free_preparse+0x40/0x40 [ 113.522358] [] ? dns_resolver_free_preparse+0x40/0x40 2018/04/25 19:33:54 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f00000002c0)="5f64c8283312f1a5abcefb919fc06d66fdb8a28e67313c36ad6d6150592f5346130fe333ded4b318bd1f362c382095201e92329ad422f28692ecb46646588e85084b02677fb0c0e8fdd76eb66a7570f421f9e63cca093d1c65ed1326d26fe083b0bbd72c") [ 113.529204] [] key_create_o[û ‘ ŸÀ1m1f3ý.¸5¢33Ž3g150<6]­ mtampPYf/s:S Bad mount option _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê [ 113.546482] [] ? key_type_lookup+0xd0/0xd0 [ 113.552385] [] ? lookup_user_key+0x10f/0xd10 [ 113.558467] [] ? lookup_user_key+0xa0b/0xd10 [ 113.564537] [] ? __check_object_size+0x248/0x38e [ 113.570957] [] SyS_add_key+0x1b4/0x390 [ 113.576501] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 113.584046] [] ? do_syscall_64+0x48/0x490 [ 113.589870] [] ? key_get[_ « 11Îû3.‘5Ÿ9Àm3f8ý59¸¢]Ž tgm1p<6f­s:ma BPaYd/SF mouã3nÞtÔ o³pt½i6on,8 _dÈ(3ñ¥«Îû‘ŸÀmfý¸¢Žg1<6­maPY/SFã3ÞÔ³½6,8 • ’2šÔ"ò†’ì´fFXŽ…Kg°Àèý×n¶jupô!ùæ<Ê [ 113.608525] [] do_syscall_64+0x1a6/0x490 [ 113.614260] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 113.621734] Dumping ftrace buffer: [ 113.625274] (ftrace buffer empty) [ 113.629052] Kernel Offset: disabled [ 113.632656] Rebooting in 86400 seconds..