kopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) ftruncate(r0, 0x20001) 2018/03/03 21:21:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="a966a2477c63592a53dd240d0e5aa7d3eed9b9ade8f7793a6417757faaa56571c4519bf2ead2f9dd46cebff8e63565454e17211a91c90eb0c4b3ecbbfc99508b0444c541a0bd7f2df1c1aebc2ad75ea593f3dd070c4fb040c2f64ef9ae516ec47ec6e8490d7bc237c3af1b7934aad973000896986a96085486d0483931d818f294e0af50f057384671761aa3b98f4f4b1d74d2b5845ded26d02c944f5aaf37230a4364c3a33a86071530c5266afbb077134e89f983d840513944fc56fd2a80d5eb1963de944422b8df2af39e72ce2a40e5d5422cc6c4144964b26a13826a8d", 0xdf}, {&(0x7f0000000140)="5cdf9d13f53f0b3588627c2e049f08940ee8f58f70d9c6e8897d28ae3698064b9066ad66a3513a774e664a690518afbaa1e2b480e52491d4506c7c9f424ef397d7f0a04a52ef93c04eb054d5961744b6f3f3a38c745f999f772476b0bc77e48bb8447ea654f7", 0x66}], 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2018/03/03 21:21:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003ffc)=0x42, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000002000000ff3f5b3f961cff00000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/03 21:21:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x0) r2 = epoll_create(0x6) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x40000000}) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) 2018/03/03 21:21:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x0, []}, 0xfffffffffffffca9) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) 2018/03/03 21:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)) close(r0) 2018/03/03 21:21:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getrandom(&(0x7f0000011000)=""/153, 0x99, 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 21:21:49 executing program 4: r0 = socket(0xa, 0x80002, 0x1800000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x7, 0x5, 0x5, r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x0, 0x1, {0xa, 0x4e22, 0x17, @dev={0xfe, 0x80, [], 0x16}, 0x3}}}, 0x32) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000000ff0)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) poll(&(0x7f0000000100)=[{r2, 0x8}, {r3, 0x1000}, {r3, 0x40}, {r2, 0x400}, {r3, 0x400}, {r2, 0x8}, {r2, 0x1}], 0x7, 0x9) sendto(r2, &(0x7f00005a7000), 0xfeca, 0x0, 0x0, 0x0) 2018/03/03 21:21:49 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000b75ff4)='/dev/ashmem\x00', 0x8800, 0x0) r0 = memfd_create(&(0x7f0000000780)='!keyringposix_acl_accessloselinux&vboxnet0eth0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000001, 0x7ff, 0x1, 0x5, 0x9}, &(0x7f0000000880)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000008c0)={0x8, 0x7fffffff, 0x2, 0x8, 0xf22b, 0xd7, 0x5, 0x2, r1}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000040), 0x80000) [ 77.326001] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.327571] sg_write: data in/out 1835654645/225 bytes for SCSI command 0x0-- guessing data in; [ 77.327571] program syz-executor6 not setting count and/or reply_len properly 2018/03/03 21:21:49 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x985574d329251c6b) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/7, 0x7) 2018/03/03 21:21:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) recvfrom$inet6(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x102, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) write(r0, &(0x7f0000000080)="ee00000019de696d0000230000e2ff0000003e6538e0ea0001040000009b", 0x10b) 2018/03/03 21:21:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)='15', 0x2}], 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) write$sndseq(r3, &(0x7f0000000040)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x4e}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x40, 0x8) getrlimit(0xd, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000240)={0xe0, 0x10001, 0xfffffffffffffff7, 0x80000000, 0x2, 0x7, 0x0, 0x1fe000000}, &(0x7f0000000280)={0x10001, 0x6, 0x5, 0x3, 0x1, 0x2, 0x4, 0x4}, &(0x7f00000002c0)={0x800, 0x5, 0x2, 0x100000000, 0x1, 0x80000000, 0x5, 0x40}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0xf04e}, 0x8}) write(r3, &(0x7f00000003c0)="3ca37e5d65c2e36a7a", 0x9) 2018/03/03 21:21:49 executing program 5: r0 = timerfd_create(0x2, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f000084dfc0), &(0x7f0000ee1000), &(0x7f0000552ff8)={&(0x7f0000999ffa), 0x8}) [ 77.381288] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/03 21:21:49 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r0, 0x22}, {r1}], 0x2, &(0x7f0000000080), &(0x7f00000000c0)={0x100}, 0x8) lseek(r0, 0x4, 0x1) 2018/03/03 21:21:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x21) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x8, 0x7ff}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x81, 0x4, 0x200, 0x3, 0xfffffffffffffff7, 0x8, 0x7fffffff, 0x0, r2}, &(0x7f00000002c0)=0x20) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ef"], &(0x7f0000000080)=0x1, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000340)=""/187) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x800, 0x20, 0x7, 0x742}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x6}, 0x8) 2018/03/03 21:21:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"}) socket$inet(0x2, 0x800, 0x1) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), 0xfffffffffffffda3) 2018/03/03 21:21:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan1mime_typevboxnet0\x00', 0x2) fsetxattr(r1, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='\'system%.mime_type\x00', 0x13, 0x1) 2018/03/03 21:21:49 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x78, 0x10001, 0x20, 0x7, 0x3, 0x0, 0x1, 0x80008, 0x4, 0x8, 0x9, 0x2, 0x8000, 0xc833, 0x5, 0x5, 0x1ff, 0xc4, 0x10000000000000, 0x6, 0x400, 0x401, 0x1, 0x5, 0x6, 0x6, 0x18000000000, 0x0, 0x1, 0xfcca, 0x8, 0x7ff, 0x80000001, 0x7, 0x2, 0x3, 0x4, 0x0, 0x8, 0x7, @perf_config_ext={0x9, 0x7}, 0x8000, 0xe6f6, 0x7, 0x7, 0x4, 0x18000000000, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/03 21:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) uname(&(0x7f0000000340)=""/213) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000ac11931209271c7d5c2f50f7cd866b6fc94b06366e00be5e96ef05b6d05419f91a7dbcad7fa50384eedd1ecfc6dd1f8e1be76c1bca2586519fac79c08b4e84626667c947207eda6e03af3832f8ab8c650c88cb9c5de291cac723f8e6dd44686ee1f71acca588d0a909e4822c18b01b7b1436333c9dbf00835c2301316a15f3a03f72577dc45ff074ee28b49c3034beb5ea16b02e0bd978adbe110dec113a0ed3c69026ac2e206aaf3557e3073d8cd31300"], &(0x7f0000000180)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/21, 0x15) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/03/03 21:21:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)='15', 0x2}], 0x1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) write$sndseq(r3, &(0x7f0000000040)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x4e}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0x40, 0x8) getrlimit(0xd, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000240)={0xe0, 0x10001, 0xfffffffffffffff7, 0x80000000, 0x2, 0x7, 0x0, 0x1fe000000}, &(0x7f0000000280)={0x10001, 0x6, 0x5, 0x3, 0x1, 0x2, 0x4, 0x4}, &(0x7f00000002c0)={0x800, 0x5, 0x2, 0x100000000, 0x1, 0x80000000, 0x5, 0x40}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0xf04e}, 0x8}) write(r3, &(0x7f00000003c0)="3ca37e5d65c2e36a7a", 0x9) 2018/03/03 21:21:49 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/25) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c0000c565a8cc05ffffffffffffffff0a0000000000000000000000"], 0x1c}, 0x1}, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x180) 2018/03/03 21:21:49 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x0, 0x2704000}) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/03 21:21:49 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000100)="37a6e69951df6dc40c1d111537cfd168b42f98f9e3de", 0x16}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={"6970897300"}, &(0x7f0000000240)=0x1b) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001240)={0x3, 0xfffffffffffffffd}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7f, 0x0, 0xc694297f0ed92516, 0x5, 0x3, [{0x20, 0xa468, 0x100, 0x0, 0x0, 0x281}, {0x6, 0x9, 0xcbb, 0x0, 0x0, 0x80}, {0x2, 0x2, 0x5, 0x0, 0x0, 0x1601}]}) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x40000000400000, 0x4) 2018/03/03 21:21:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/159, 0x9f, 0x9, &(0x7f00000000c0)={0x77359400}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b33000)) [ 77.564861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43109 sclass=netlink_route_socket [ 77.568285] binder: 12009:12019 ioctl 4c03 20000140 returned -22 [ 77.569587] binder: 12009:12019 ERROR: BC_REGISTER_LOOPER called without request [ 77.569685] binder: 12009:12019 ioctl c0306201 20007000 returned -14 [ 77.578860] binder_alloc: binder_alloc_mmap_handler: 12009 20000000-20002000 already mapped failed -16 [ 77.580472] binder: 12009:12019 ioctl 4c03 20000140 returned -22 2018/03/03 21:21:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$intptr(0x22, 0x9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff02000000729d8160c33a62bc7657d67b4281913e0598a4ae8b562f9a00d7f8552cf7074496a5975f7a5fcc0e970de85c1fdc6a0cb32564d83a8a3e02", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac140000"], 0x24}, 0x1}, 0x3) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0xbfcc, 0x200, 0x8001, 0x7f, 0x4, 0x1, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xb4}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x5}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x9, 0x1, 0xfffffffffffffff8, 0x1f, 0x0, 0xffffffffffff7fff, 0x8081, 0x2, 0xd82, 0x1, 0x1, 0x7fffffff, 0x4ffe, 0xfec, 0x9, 0x7, 0x40, 0x4, 0x6a00, 0xfec7, 0x1, 0x5, 0x1, 0x2, 0x7, 0xa81, 0x4, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff9, 0x8, 0x0, 0x8d8c, 0x1f, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x7}, 0xc0a0, 0x1, 0x7, 0x5, 0x0, 0x6, 0x7}, r1, 0x3ff, r4, 0x9) listen(r4, 0xfff) 2018/03/03 21:21:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/148) 2018/03/03 21:21:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/55}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0xa0052, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 21:21:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000240)="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", 0x5af, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000e", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/03 21:21:49 executing program 4: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e658f48e4f4b6afa7eec6b53df7396eb5a0925c6a4e3d87f75eff7650aff5d24cd9e38b93d19f7906b93b698a44fd53acc0141ef615f9f9d4843330955716065d1cdc89af62d52e14346381248db1e80e227ff5175363982e26118815c52499bf408cb8de93eecb7c2bf7a509c4b898fdb217c4d256473bfb2b7371fe16774d7d543da99884b1b06d21c9c5d3d4b169266d7fc9c0d9e5a47cd66e4cef4cdb5077e64622bdf536d1cff5b569e5208389b156d00ade880eb31bda0de0288e25b487856643b616937faa52907c03c908b841fb5df4d0919212ae67de21bebf1e6970f2696b596b741b") flistxattr(r1, &(0x7f0000000080)=""/79, 0x0) read(r1, &(0x7f0000000000)=""/26, 0x1a) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x2, 0x2, 0x2, 0x8e0f}) [ 77.581927] binder: BINDER_SET_CONTEXT_MGR already set [ 77.581934] binder: 12009:12026 ioctl 40046207 0 returned -16 [ 77.583185] binder: 12009:12019 ERROR: BC_REGISTER_LOOPER called without request [ 77.583231] binder: 12009:12026 ioctl c0306201 20007000 returned -14 [ 77.647402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43109 sclass=netlink_route_socket 2018/03/03 21:21:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x8002, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@empty, @dev, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@migrate={0xd4, 0x21, 0x421, 0x70bd2d, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0x4e22, 0x80000001, 0x4e23, 0x80000001, 0xa, 0xa0, 0x20, 0x3f, r2, r3}, 0x6e6bbd}, [@algo_aead={0x84, 0x12, {{'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x1b0, 0x2c0, "bd0e7c78ebd77cae0e149753e0e9f9a6867d5fe636446c07564ea4c2e380501cf0bba8dfc5758a8df9192f251251df9cf39bf2d86666"}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x14}, 0x4004001) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup2(r4, r0) bind$inet(r4, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setresuid(r6, r7, r8) connect$inet(r5, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/03 21:21:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2161, 0x8, 0x0, 0x81, r1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2d5, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0xe, 0x6, 0x3f, 0x9, 0x44}, &(0x7f00000000c0)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x17}, 0x400, r3}) r4 = socket(0x200400000010, 0x2, 0x0) write(r4, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, [0x80000001, 0x7, 0x0, 0x1, 0x1ac, 0x5, 0x2, 0x5, 0x40, 0x2, 0x3, 0x1, 0x7ff, 0x4, 0x2]}, &(0x7f00000002c0)=0x108) 2018/03/03 21:21:49 executing program 2: socketpair(0x7, 0xb, 0xc2fd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/50, 0x32, 0x10140, &(0x7f0000000080)={0x3, {"0edb691b5f97d6"}, 0x9}, 0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/98) socket$nl_crypto(0x10, 0x3, 0x15) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78ae6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) 2018/03/03 21:21:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="44110100000000000000ff7a051a00f313", 0x100) 2018/03/03 21:21:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$intptr(0x22, 0x9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff02000000729d8160c33a62bc7657d67b4281913e0598a4ae8b562f9a00d7f8552cf7074496a5975f7a5fcc0e970de85c1fdc6a0cb32564d83a8a3e02", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac140000"], 0x24}, 0x1}, 0x3) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0xbfcc, 0x200, 0x8001, 0x7f, 0x4, 0x1, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0xb4}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x5}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x78, 0x9, 0x1, 0xfffffffffffffff8, 0x1f, 0x0, 0xffffffffffff7fff, 0x8081, 0x2, 0xd82, 0x1, 0x1, 0x7fffffff, 0x4ffe, 0xfec, 0x9, 0x7, 0x40, 0x4, 0x6a00, 0xfec7, 0x1, 0x5, 0x1, 0x2, 0x7, 0xa81, 0x4, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff9, 0x8, 0x0, 0x8d8c, 0x1f, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x7}, 0xc0a0, 0x1, 0x7, 0x5, 0x0, 0x6, 0x7}, r1, 0x3ff, r4, 0x9) listen(r4, 0xfff) 2018/03/03 21:21:49 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8100, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/03 21:21:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfee9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x1, 0x7f, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4, 0x6, 0xff, r1}, 0x10) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0xdb6, 0xd054, 0x6, 0x500, 0x8, 0x180028, r3}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x6, 0xffffffffffffffff, 0x101}) 2018/03/03 21:21:49 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000013ff8)='./file0\x00', 0x6c02, 0x0) 2018/03/03 21:21:49 executing program 1: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/26) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/03/03 21:21:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060cf08)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x9}) 2018/03/03 21:21:49 executing program 0: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00000000c0)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/182, 0xb6, 0x8000, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/03/03 21:21:49 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x100) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/03/03 21:21:49 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xffffffffffffffdd) ptrace$cont(0xf, r0, 0x0, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000305f6d)=ANY=[@ANYBLOB="000000000000454630be770e8137ffff0000001a8d69e24c9200009218a97d0000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) 2018/03/03 21:21:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030009080000000000000000000000030006000000000002004e2000000000000000000000000002000100000000000000fb00000000000300050000002c434a2622642b814d66406df96e089e0000"], 0x50}, 0x1}, 0x0) 2018/03/03 21:21:49 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/163, 0x2c2, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x10041) 2018/03/03 21:21:49 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=0x5) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', @ifru_map={0x7ca}}) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0xf8, 0x11, 0x800, 0x70bd2d, 0x25dfdbfc, {{'xts(cast6)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000000)=0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x200}, 0x4) 2018/03/03 21:21:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x200000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) recvfrom$inet(r0, &(0x7f0000e43000)=""/18, 0x12, 0x0, &(0x7f0000077000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/03/03 21:21:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000070d5472f00000000ef796a38"], 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000305f6d)={@empty, @random="454630be770e", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) membarrier(0x60, 0x0) 2018/03/03 21:21:49 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x8, 0x80000000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) 2018/03/03 21:21:49 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffc) request_key(&(0x7f0000000100)="2e59749574f01d928f1edf9b50f7804fe7a7e5639fe0a18ee6195f869254c5388c0bba24a0e667d02c7b1e4f4acc94a0b3329552b83e271623a89e1eef9d04beb83270e5d387582a95da9f0320225f7585c9331b59284a2d1c62f878532945c5665f381faf791e8adf4ae925fa7f2690bea6f2490fff1a7123a8c2a05759c73ba7748a0bfa13f3cdb047", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d682a0344f57721f437c8f6b737472757374656440d9b3dfae37c183251f5cd24f58ec8578b8559b7b6b22cd13b45aa024b5dcf9850fe191fc7dd60249967efedb1bdaa111a1fb18b542d0d7a4657701b79b3fddad4455aa99875c6919697041e6391bdb44146300207cebd36b055655d283eec34e25d4565082017a3f1c1316386fe2d0028c3bf3c0d6b41429a6240eb56a6630b1d1cc7fb72c04571b91207b16b4c7b2f116f3975aaf1e16b8fd59e71152acd6fec49784fe2056c7c39819a46f472b09b2071bb8fea26283ccf07d987c3f5d50ace70fd36c79b3da0943c57cf9f20b64389ac492ddd04a053ebf972938bfd2189a5c717312fc51dd221dc72a16db2c992c3c47e5396888a856b391a28cae8ff0ef6d86b522c6e188e780c7f1dc7e42a5f8731f75dbd9c557b5570682c65647bbe690acac02f4146c758f5bf702f597412c02", r0) 2018/03/03 21:21:49 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x2, 0x5, 0x0, 'queue0\x00', 0x200}) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x170, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8e41, 0x400880) 2018/03/03 21:21:49 executing program 6: mkdir(&(0x7f00005fcff8)='./file0\x00', 0x0) mount(&(0x7f0000340ff8)='./file0\x00', &(0x7f0000ff8ff8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') r0 = dup(0xffffffffffffffff) restart_syscall() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000010c0)={0x0, 0x401}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={r1, 0x433, 0x98, 0xfffffffffffff801}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x30}, &(0x7f0000000040)=0xc) 2018/03/03 21:21:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/03 21:21:49 executing program 2: r0 = inotify_init1(0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) signalfd(r0, &(0x7f0000000040)={0x401}, 0x8) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/9, 0x9}], 0x1, 0x0) 2018/03/03 21:21:49 executing program 4: epoll_create1(0x0) eventfd2(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x280400, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/03 21:21:49 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x80cb8b, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x124) sendfile(r1, r0, &(0x7f0000000040), 0x102000001) 2018/03/03 21:21:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x695d661b0f1ed97e, 0x0) r1 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000015c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204204}, 0xc, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="2c0e648dbba70880261598e1cfe74efef0b69c60989bfbd40f02af9551749eee81cd06179834108948ec7360e1d5717121c9677553f4edc3e93fc0c71eee626f1366e1742baf7503f2e7a0e3011fd50ecde9eeb533439b3007749023e9a2c386336904693b7de1fa0e39a2e7a5c205c9875d6a0821bb456a320a4fa4e102bf3e01a03ab8a879ed9dfaba60deedb6a0bbd896bd439712f73efb424b8f2c98e3c8a861bb3cd087c1c630ca83394aeb21d3cfca0b80710cd5e5576cf9e2297203719d7adfdc02d5bdbe0d544984f2a03c9a042fcb92cb72d90f40fb5311d00bebd1afc473b8cd6cfec64c545988a585496fd97eec1805286d5a6b4c4e5e4b24802b6c956a7f4a7dd70ecc66f1ec98c346688202355b0da1240394b035542f17353e481ddc5c8d79f94b23608d03fdfd9f11bea19797cb3aa84126ecb0641e242b9514338f526b1f649fc06fd5fe9991e0b62859abdfa9567f8b5e249ca07b223dc0bf59bab0706657e981fa532f03bb125f506f2c228a8ab637ef5f1e5a411c4312f1b38dddcaad35a7248a447e92e642292ee243b0c5d271be36bbb77291ac6599ecc23e4dac026be616a8997ccd90b1d2e3395058a130fa38b63b909908624747f27c3d109b59a5b482853594b426a015cd9bda4af2ac96f86d1eba969783e67b6da13e05eb4eb180d2708948900b1b771fac47d9e13e849f268fec4e5d819f0731f8393bed014df6e8d7ad922c1a5125c31abea40576736effa5906bc2a29638b9bd93ffe462c0fe65b59c696c10d13c077ee00dbcd631c4dd33bc3de0611334703118e0783b7b8a3ce2e422857bdc7ac49cea26f2ca931a1dd9d0dd48b4750cc48ce66686b2d6a5a1f7056b87c9202e765cba524c6c3a66eb3190a4a4a2aa932d5687c4579a14ff2362c0ff2fb38e65db5829e1d1b7711fe7e451626cf555558f10566f5f3ad564a6d79eb89267bb3282db7771904733735aa6cc831e9117e53ce7a28bd5832a09715823355c0d2ccfa55d855ecce1c3d8bed22917977465a1b5075383c4df4a91b2cefca74d373ebf112ae5d518e38dacc31effb6e174d3c4d8dbe81761a204b56aaac9373a7e556ed23d79ab47c2e6a562e1bad7042f8cee9fa3f6c079c23580c2482a830bff3c9a6885505e72bd7200f9b9c66c7457e280007b36ad79bb9d7d1836bc61c229d1ecb35d491e08e596e7d68b402f4706a7490f2f1b34a3c9d95f810ec568a18f1df80ffae8f308aab56b56d64c3583bd07694b52b947cc46b75dc778348da143b46934c4ee53feffdc3becd4c7de245b48a2996aab94013657318fbde3ebf44dab7eaf3bef00c5dec6338842781adbd0277a8c3c8ce8d7e830b46dadd6d03f30f16855680a2d168cba19688fb364529f1f1d82323b4f0c0189e7620350bcfdd99e9484f8b81955369e814d6a418e54b2d12b81507791d884c9a4555d9acd469247b7fd29338a475cdabbf0fa43d19a82c648eb104d1504ed77692a98766ffea545598a7aeee86d10bba39e7ddfc207f27aa93ca68a3bad233e44718202577790cf012d475518ecfe5bc40d05851ae3613102e5ec98361f56dc7ebf841d6c49992b6b63cdd320ab1638d804117a880a37c7d6b5a2f9cc56c8a81b21f240b84554f90fe82b60751efd0a959183b615efb577259a4ca5668f7a89181dd0f74c5901d50d3f83909d5f9450740a5f9b2ca06a5a6f0a96a276b29c84672a8eaeffe3fbfe9dd6468fd954124f1ce5fd517a72e9c41ebfdc2d61c72a8bdd7c288fe318e105fb76ac130d077d2171ccb465bcb2532f2da5da6717542b9a4458ec22d3f50fe55306f9c208d90cf7234a21e0b95e5e78839ea0b4080d71664c1314309fdfc6516ba5706f1af6c7c5363b54b00de46347fa60ddfeb3c8b8a26d719b242df945b18cd4227ca31f3ad001637038e3cb4b54a8dd155fb7bbf1b3c56ed63dbf9838d0033f5f97e0f906fb3f60795c229cd588cb0e5a8e4de3e097fb212f95868747d2305b05016c8ac8c8a1d5e85fb50f28d5fa8b1fd8d931bb7b23cb4de5783ec0a12a82e36aad4c256160a45dff3e53004ae43c5ab8346738f3d183cfc83cbbbd626969f38aaa216808db3d76c331bdeb6549f08f8d5c1f0c6f17951a8bf3bd2753f8e3ad2f2c61a46578b24307b33e60839f66214114435faeb02eb09f5a0a5dd1de6994da2df61a5e2387d106fda41d8a719093e299f10ac065d121f21fea50c6cdeca9ceca95c88acedcc779823ffee3d49de0bf7b1c80af28398b11aee682f8cbf319f654e96739f0d8b32979dfcb7033dc4cb45427e8de255efe3e7f76120252d1109fa61496aca4c0b1a8d7415f80bb148d749ccd706f26d8d6e95ac7e12f1246fd43fc5e9e84367800f19c7802f00fd6e641ae90c80d3924d73fd646df290341e137c4d88c8088295167c9da6fc387171a1a8a0429a421e5c2ca49d87f6caeb2107b634ba010f8e3fd58d2738394180c63c0e173ca8329ce7e2e0886b7fa4d745005ac5a2aa1009b4b2f7aa8354ced458814bea7ebbd8348a99060b4146dc323f6bfa0a894d3b80fc9dc3fc464cddc750c0b8dca7b8189b135d0eaf9a2bb60b7206c36ac4027a663229b6509ae6e85a9190b96f521a607f76baa916345fa5a80b1edc7f83df17bdc9f48c30215b09da55b314b7f84ab92dcfa871e88c51f772d9e548e601f0c29463eb79ddeee96a1f38519ad187ae2c0b8f051879d93ca262b83a86b6393a7aa7a89e3cdbd0edc90f044b00bb4010cf5d19d2debe22a8fc531528a60e960c971aa5dba0b229b870718a098f2b68c51ee5f66100002aa7303e7affb1390ff68049a41e4671f604b7a08415d5e44e29b32277983df1a46b3f01e0dd04aa93c6c58112d343e305cb1866d4d2a3667d54d6d4e81c36d3b4a60ced1b03660e4094c61e048e7e361fff8aa1edb2b27d89b655688d80598fc26ce36cfffb72cf5d257bfff74668ed55febabf0457d8c431b57bcc0ef16588c5ca75132d9466c3a5b99584afe1fe9f1e7e4607cc1c53126a6ed202b7cf95220d4f4193280892865dda73263e2f82b3b1336b00b0f3846982184dd4a395ea2eda4bb824ac150ae75a349be873273908681676807ebfec4eb13bce0368c38ca4fb6d9cfa9e7989973eef1e4a9fa160db6535d6c11e5a7b249c885286fe9dd301e24ed5817b847ac88623012a0073d525f826687905c4bc884ff2541db849bac484e7291784b3ebcfcc81913331815fce20b558ad75fbc6013b776902f51047a1d5a5ff367a41203c2e85e77bfb54a9eddfed177e9eb3a3a8a882a3123ab91bf63cdadabbb993f76c7e9934954e0ab791b913edb9a90e12af678fb253d2e7ded45d0ad60fcf6f1d8b7e51bf207f069be8ed849ecda4698ed58f7dee201da5fd4fd5faa07573c616ec5f95ffde908bbbdb7edb06a253d0d53a3e666596833ccf2cdf773eed07746e486bfc7e700e69e67505b2a659c565746cf1baa412a32c3d6d580dbe71af4b2f601dd8e98807e4f3ae0ff537f2bda32171e1e80cdde30199fd3d5ca8a0b667308d156f2cc672786bb1fb4c6e1de30655f276b22e903f18fdbe52aa9910a39c7af5c2caaa0cabf5159ba25df63d52857f3bd08beebb06003f72671d087dd61c0a5c0dd2820eeea5c2615a4617893ff97c88f14d7bdddd0b64c485001b827e4feca39f38dc5730812b120ae48b5ed18f78358631bbac2d8c0c5c0cf815ce86ada8a6662d10d53726dae49f6561aae272c59ad05536973cb5ea508eea71a9c10a77cf6a459be2ae9bec1d3f60ac9e382633a0a2b50e8d5efa0b8e486248069dd690326fba666cdcfc2a251b9a364344e048900de7c88d6163e2ac3f7ad5c3ee2c392a16873f4404a1bb5beb9e158a9e026d89deffdba1579d1700ed5198500b40297f5c551e3b0d75c55b20985d59a43ac0c2956333d05c5c9735fdb3611a32edfdb02702aaa1b7681155c4c93b07d08fdb3c2180ce02c0289a10f94f5884a6ec2cae1aeec67e6c66eb94b84dde26d84140a6e46059809cb1b7b4b03fd7930dbac202bbf2777c51b2216cfaed7921472ad83ca5f3468490fb45b009340c0012bd5f44b72764fd3d8d4a2d0165a58bca5cbed42dcf3015e58ec8b09a9e9bebec02aef410c7c121fbe693ba3da669105d74a310421d67d6abca8218f80a1c56222f82b249e74a5c98069bc492261be104a07607b2221e3954bbc0773fe1a9f5a2526bb6f1cd1847840d5cd030de387a3d6cf1b8a7f4a74cf9f1e191469c138940b4eebd2fdede7c2d037895ebf3f3fc20e08a67e5b1eb9177dca294c26f8564de02833ccf13e3423a42c19cf8a40d267fb74aef6acb154dcde4d57963834ada52fffff9150b18d5f7b3c69a1631420637c85e0e9617bcb98ff66418e150fe848e08ce56060136cbf90863a2f12e4dbaa963ad38b4ea92a6954f607417840e1cbdc210aaf74ffff279b696f80dff616e9591e92fd0a5d27afd6d0fb14a19d37ba7c4b8bcb6bfde1ebbb7e01306b217dbd5689b90418c959e2d60ab28ba5938d7604a1842591e649867c6dc9d0d8368fde5aa5518e4059377d89462a8ccb7f4929ebd56ec34d2f745503fa06fec918c8c7877fd4c0c3864550d7e5ddbbab2880984b53c6bfe43e755e8d61f10f1f32a4bbf745581623e5c3d763891b0f8240a91c2c112ea124c2ec88d91f1ce3ef8a2ca4526a29124879154b62cef0117de67fb52a8d16176aa1f19ef8930b117790dd8dcb089dee8e0bc60630ec4b3fbae815d465147ba63a452ba3f455184b13eba92cf5edb53c949e18328903e6156623880a89723d44b5f8c5a1eb695254d429bdeac990e322bc552b01b03c790475674084ab230041ea7143ee1e8f1b7ff2830abbce87b9d2d00407ad0636ca052de452596a76b4792c908e7505ecd9616237a8ff24886ce359fa2f593ad76d5c109938bab34ff1c4058f2c10512c1640e6243beff4d9184ab64e8ecc428e03afe887d789f177c0e03dd5a603ba1289b7223c2e57e27d57e79561a83106aff172b1e495c7b32369f78bc9ae44411fd33e704150f3238d8d50c208583845e1921afd8fe552ca0ed945e4ccf255202fd2fef5048a568545189562df7091bc11a875d2b024e8dcb6db9adc76ce973eba4a0a7efaab24dc0c92d6c4f45ca86d1da23e4469398a5529baa77ac8c1bc5fa2d27056398a837f3869eaf50ad5a4ee42008b8881ceedeac82134d449b4a73e1adddc1995cabd0a8b0c62bcb6094354601e318fdbcceb48b4e71ae53dc397334165dcea098ee9943e02032356f9e36b0d2e52a2440284212e37e0e35821cbc2aa574d52268291d9464cfb212c3f02e04c41b7dd1ddeb83a80a484489839494b44be6ed166452d13ab7bd9aa97b87c0d6c9d2e4aafb333f967a2e9cedfe7259fd080c9a940c3ef6d05b1aa50c346388a6bab9ebdba6b3cc99150da7f375e5b324ce05c33c6576cd19ece9ccc291dc93bfdeb7d27759cd6a94b05fcd4d83dfef3ae21c7a7776b1c2e35cdff809f4e312059c9cd4a2716d8350aadb699b17d35c8890192c8710d8bf47f3c02208f14248b50b44f57d5eeb510954fd38ce7a8ce38fa53771c660f9af687b7b0409b50e5938a5998c52e6a30d2853147a7e859fd996cab311d3808c2d8fef07bb8fe704c9b1a57ccff7213175bd182b8fce8f7e44cbe61027b5f2fcc150551f3350e5ad2073caecdb493ab2db4d987376d651a5d92fbcc333be7d8ad3ff35275885045407f1649ec5323bfb0a4c825a76a380cbe69e7ce0066f2af0c003d0000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x13a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r3 = socket(0xa, 0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000080)={0x4}) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000578fe8)) syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') 2018/03/03 21:21:49 executing program 0: r0 = epoll_create(0x9) r1 = socket(0x2, 0x80005, 0x5) sendmsg$nl_crypto(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x104, 0x70bd25, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000350000)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000004c0)={@local, @remote, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x1956, 0x4e20, 0x7, 0xa, 0xbe4afff6f59e374b, 0x0, 0x32, r3, r4}, {0x0, 0x8, 0x36, 0x20, 0xc8, 0xf7, 0x9, 0x4d}, {0xfffffffffffffffb, 0x8, 0xffffffffffffffff, 0x8}, 0x800, 0x6e6bb3, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x2, 0x9e, 0x1, 0xc9a, 0x4}}, 0xe8) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/03 21:21:49 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) exit_group(0x10001) 2018/03/03 21:21:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80281, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f9f6c618182972256b924006faa456aa90000bfc2d869525c4e1e439d4cd7639626e5c94eaed4d96d2ae44b1f8c377df3e236452cdb4e6e625034fe4b6ca0773a2d9ee690cabb3d9301cad5", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/03/03 21:21:49 executing program 6: 2018/03/03 21:21:49 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x6, 0x5, 0x3, 0x7, &(0x7f0000000000)='erspan0\x00', 0x8, 0x5466, 0x3}) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000051ffc)) 2018/03/03 21:21:49 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x57c, 0x400) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/115, 0x73) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/03 21:21:49 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lseek(r0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000004700)=[{{&(0x7f0000000200)=@alg, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000280)=""/46, 0x2e}, {&(0x7f00000002c0)=""/206, 0xce}], 0x3, 0x0, 0x0, 0x3c9dcb99}, 0x8}, {{&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/36, 0x24}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/117, 0x75}], 0x5, &(0x7f0000001700)=""/79, 0x4f, 0x2}, 0x7}, {{&(0x7f0000001780)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000002a00)=[{&(0x7f00000017c0)=""/235, 0xeb}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/173, 0xad}, {&(0x7f0000002980)=""/82, 0x52}], 0x4, 0x0, 0x0, 0x4}, 0xdf}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002a40)=""/247, 0xf7}, {&(0x7f0000002b40)=""/21, 0x15}, {&(0x7f0000002b80)=""/143, 0x8f}], 0x3, &(0x7f0000002c80)=""/141, 0x8d, 0x5f6}, 0x1}, {{&(0x7f0000002d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000003140)=[{&(0x7f0000002d80)=""/10, 0xa}, {&(0x7f0000002dc0)=""/217, 0xd9}, {&(0x7f0000002ec0)=""/49, 0x31}, {&(0x7f0000002f00)=""/199, 0xc7}, {&(0x7f0000003000)=""/5, 0x5}, {&(0x7f0000003040)=""/218, 0xda}], 0x6, &(0x7f0000003180)=""/194, 0xc2, 0x40}, 0x3ff}, {{&(0x7f0000003280)=@nfc_llcp, 0x58, &(0x7f00000046c0)=[{&(0x7f0000003300)=""/222, 0xde}, {&(0x7f0000003400)=""/26, 0x1a}, {&(0x7f0000003440)=""/189, 0xbd}, {&(0x7f0000003500)=""/40, 0x28}, {&(0x7f0000003540)=""/225, 0xe1}, {&(0x7f0000003640)=""/95, 0x5f}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xfffffffffffffffe}, 0x7ff}], 0x6, 0x0, &(0x7f00000047c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004800)={0x0, @in6={{0xa, 0x5, 0x200, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0x0, 0x1, 0x800, 0x0, 0x1}, &(0x7f00000048c0)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004900)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6662, 0x2, 0x5, 0x7, 0x3f, 0x3, 0x7, 0x3ff, 0x7, 0x5, 0x1000, 0x3, 0xffffffffffff0465, 0x100000001, 0x2]}, &(0x7f0000004a40)=0x108) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4200, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) 2018/03/03 21:21:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x8001}, 0x98) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) pipe(&(0x7f0000000000)) write(r0, &(0x7f0000000040)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) 2018/03/03 21:21:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x82080) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xbef6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x8, 0x400, 0x9, 0x8]}, &(0x7f0000000240)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000040)="caf2f5ecefe8ab77f1162eb2afaba91c07fc5135f46ddccd81e253007254eeb4b17177f318393063d082363efb4953609716f16e0f64d23939c52b5428f37d113673a58e303653b601b6873fb8e86a177289319a55b5b815bb038797db402f2ab0408be7", 0x64) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) 2018/03/03 21:21:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x90400, 0x101) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="1aede53270175dc5e8551688d3c1", 0xe, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x16f) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 2018/03/03 21:21:49 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x20000) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', "23cb706f7369785f61636c5f6163636573736c6f2b00"}) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) fsetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', "23cb706f7369785f61636c5f6163636573736c6f2b00"}, &(0x7f0000000100)='msdos\x00', 0x6, 0x1) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) r1 = getpid() rt_sigqueueinfo(r1, 0x31, &(0x7f0000000140)={0x10, 0x100000001, 0x9, 0x4}) 2018/03/03 21:21:49 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0x57c, 0x400) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x32, r0, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/115, 0x73) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/03 21:21:49 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) remap_file_pages(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x1000002, 0x8, 0x20) 2018/03/03 21:21:49 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1000, 0x4) timerfd_create(0x4, 0x800) dup2(r1, r0) 2018/03/03 21:21:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e61fa8)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000002ff0000000005", 0x58}], 0x1) [ 78.136644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59631 sclass=netlink_route_socket [ 78.188947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59631 sclass=netlink_route_socket [ 78.230821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.250049] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.261862] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 21:21:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/03 21:21:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 78.277878] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 21:21:50 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xffffffffffffffff, 0x3) 2018/03/03 21:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7cfe8)=""/24, 0xfcf0) getdents64(r0, &(0x7f000000af97)=""/105, 0x69) 2018/03/03 21:21:50 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x80000001, 0x4) r1 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/03/03 21:21:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) syncfs(r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000180)=[{r3, 0x210}, {r3, 0x224}, {r3, 0x2003}, {r2}, {r3, 0x200}], 0x5, 0xfffffffffffffff7) ioctl$TCSBRKP(r0, 0x5425, 0x0) r4 = dup2(r2, r3) getsockopt$inet6_buf(r4, 0x29, 0x15, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/03 21:21:50 executing program 2: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7ff) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/03 21:21:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000006, 0x7fffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x4, {0x2, 0x20000004e20, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) recvfrom$inet(r0, &(0x7f0000000080)=""/135, 0x87, 0x2000, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/03 21:21:50 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f00000006c0)=""/528, 0xffffffffffffff57) 2018/03/03 21:21:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000080000) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x6b8, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) socket(0x5, 0x3, 0x80000001) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 2018/03/03 21:21:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0x3, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0xfff, 0x0, 0xfffffffffffffffd, 0xb6}, &(0x7f0000000100)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x7, 0x9, 0x7, 'queue1\x00'}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000340)) write(r0, &(0x7f0000000200)="ee092526b9b1a2368663ca05d1b78dc50987402552b7b38faa9e0533ebadfeb4ef38b55cddb44e643a08b6fd1aa566e6fbf7e5c8b10a6b053128379180f0477b9d837ef6b2389d9fcbbb77f9b2b3602fb11ef953ca0ce9a6988bf5d3fdbc5257c8b575943849c5ab2b6268b6e0f99d9c87c07d0e1aeda49ec75e9fff6cd4a203de912a01681462a7e943051cf45ccb624e706334c18154c80beb3084b076d610d10fdf52d8f1a7a69993e51d953dd1ba6d33bfb455418cdb0e5bc9dc6934fa15acfd657015b64d10357a009d2771df99c3", 0xd1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000300)=0x80) 2018/03/03 21:21:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f69954e696e65743600") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) ioctl$KDSETLED(r1, 0x4b32, 0x6) fcntl$setflags(r1, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x200000000002, &(0x7f0000000180)=""/85, 0x55) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x1, 0x9, 0x5}) 2018/03/03 21:21:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r2 = syz_open_procfs(0x0, &(0x7f000088b000)='ne?\x00\x00\x00\x00\x00\x00\x00mp6\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x2000000, &(0x7f0000000180)) getdents(r2, &(0x7f0000000000)=""/48, 0x30) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2, 0x1) 2018/03/03 21:21:50 executing program 3: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x2000000000000008) r0 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000000)=""/228) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) fallocate(r0, 0x0, 0xd6, 0x80000001) fadvise64(r0, 0x0, 0xa659, 0x5) madvise(&(0x7f0000ce8000/0x3000)=nil, 0x3000, 0x13) 2018/03/03 21:21:50 executing program 2: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[], 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/73, 0x49}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0xfefffffffffffffc, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 21:21:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000040), 0xfff) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6274010000002d47504c2459756c696e75786c6f00"], &(0x7f0000000100)='ppp0\x00', 0x5, 0x3) listen(r1, 0x3) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="06000000000000007369785f61636c5f6163636573735b7070703000"], &(0x7f00000001c0)='btrfs.', 0x6, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000300)=0x9, 0x4) sendto$inet6(r3, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000002c0)=0x7) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) 2018/03/03 21:21:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000000000), 0x0) 2018/03/03 21:21:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000007000/0x2000)=nil) dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/03/03 21:21:50 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) 2018/03/03 21:21:50 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x40c081) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000247ffc), 0x4) 2018/03/03 21:21:50 executing program 6: r0 = add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a}, &(0x7f0000ccbfb9)="d8", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cd827e8e3096d386dfe6fee6258dab4c00f7750ac558976a3b34060a5ff7785183580f4a970fed7d77d32358f63b0f0eac71931c23577ff8bb340493349abcf6e6c39be411596fad43ae0ef51c7206f383d878f7714993e82dcf92c528d2819dab0f3d61dd20932a307887091c6732", 0x6f, r0) keyctl$get_security(0x11, r0, &(0x7f0000223000)=""/144, 0x90) 2018/03/03 21:21:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/03/03 21:21:50 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)) getpgid(0xffffffffffffffff) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2, 0x7, 0xffff, 0xf, 0x18, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x3, 0x0, 0x7fffffff, 0x101400000000, 0x2}, @sadb_ident={0x2, 0xb, 0x80, 0x0, 0x81}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x7, 0x7f, 0x4, 0x9, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x13, 0x4, 0x10}]}, 0xc0}, 0x1}, 0x800) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) r1 = getpgid(0x0) getpgid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) capset(&(0x7f0000000180)={0x4000019980330, r2}, &(0x7f00000001c0)={0x0, 0xdcf, 0x1, 0x0, 0x5, 0xfffffffffffffffe}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000d09000)=[{&(0x7f0000299f3e)="580000001400192340834b800b0d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0ffff001009000000fff5dd00000010000104000c09e6fbff0000040e05a5", 0x58}], 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3ff, 0x4008, 0xf0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x20}, &(0x7f0000000100)=0x8) 2018/03/03 21:21:50 executing program 3: prctl$void(0x8) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='mime_typesystemvboxnet1\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) 2018/03/03 21:21:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000000ff0)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) times(&(0x7f0000000000)) sendto(r0, &(0x7f00005a7000), 0xfeca, 0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/03 21:21:50 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=ANY=[@ANYBLOB="1100e7ff010000000000080044944eeba71a492622fe13eedf5c2476e252922cb18f6e2e06ba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc"], 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) 2018/03/03 21:21:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80009) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="817583ec7776e10d201bdafac8ae6db34ce458e3621036040ae46a6e98f5553e53a58cc89e5e2fd7528c6233b6269f9a8b21ebbf596c1d3aabbf18de474dd0908ad5c9379d33ffda1c3feedd80013ad1eb8e4399cee80a2324031c9f353260ddf51161c4948d31c98a5d887a97b4ae9380d37cf9478ad9af6e04b8ea252a8dbe59a1e6e0db1b2122bdd8e46fd7f3acdbe699d25dcbd36d0a82a82139f871193bf0d906a370d4595d5fcc79f40e6ff26d2256fa108fbe3163459117bc49c29ff05aaefaaa84fe546289a2025ede168c3a6962c46818", 0xd5}, {&(0x7f0000000140)="5021fc58fedd4e78d7e4d928bc03dff98189c6a3bb69f5f0939560b07d1ebfd4092483a7e91b68af5b092b823eded4a217546ef816ef3126648608f8614591a99e9548e0bb38273412e197e7fdc0d19a6d6dddcc76907f4b8522df3a180bb3", 0x5f}, {&(0x7f00000001c0)="819c1a4a76ba9d095db0a15bd1e8c2a9862c443c5502c0c0f4d9aeb3a8d538eadffa08492e466a7e", 0x28}, {&(0x7f0000000200)="42c463fdfeb657972cca2db9ac0435edfdb691d95039a87d87ee8e5b89649ea307140b84f2ccb63016ceb93ba3f1918f6979981000e9b9aa81182988afec7e6540aa50e36ec7c8e1d4f6fa3d5f6cca4709fe0d055024dc7a90b006410aaedfced94b41f69db4160a025ab7acfd1dc95fd90e6984a125a5470124c4dfe9fabd990cc98ede1b6b220b19ae981e62bb71efd376e08b9aa10b0cd413864ba8d205eba0f24487a75a3e1d7eccf94cee8fbec805fcf49336f19e5f1fea75d53b7ae248000328c3bb08e2af96e5ff810b4fae45a660736418213456bd8e1d6c02a12b912325bbb51089c904dcff4a1093798d10e7ef167e911786b9bbf4c706d8423677c5252989e25905baf5d0f89bfab763ccc8a4d49a02089bc206c4bf83f7ffa9c1b69b14c0b0a3c50ab03d142df515858963608028bf9e8bce0f5d1c89cc2ec65bc607ad98eb1c28a888011964599a7ac2fe0f935b0793cbe48109285b1b547d2c0c9e8c3fcedb8165f52765b4d48a825cc720d61ba50bb8cff52885446a57bfaf3fb42a8aa65ffd8ab6d81871bad09390f7d89cfce89d1443441220b25953947892444b39e8fa6e8501e28279b9cb29fffb30b176eaecec55dac78f983c483eb97289fb48f6c094a1befe01010fa5dda6b1187b8713dd043bae73347758ef28d602a9406ce5a1e8d71227830e009701dc0e41e58fbe340c70edf868fa6b9da4104ec6c3b896e5867fcfaa25ed6b5e4a2ed90bb7d22877a1e6762df82daedb4e4ac988756f0770e6683897440b091adee3d9c14ef5e8313fe05427f8b23752c627e5354943d245cacf0b6460dc4ac007750e6fdce682cb1731f2b64784e2cd7fbd86620d91115e2bf7aeafc3d45f50417be29d77dc78765909538383ee19722e8971d3a5c9e75c3cce9dae642835fce72929d7c42a74600a7ea2e060c75e3935d43a48bb0bc4b07ee8393f507f1e249a9e77a0499c5dc574ff3507248c279999024b3d274e2a01f7efb091738cb606a817c7dc0e9d6e9c0795c683deeafccd3fea703ff796f336e81eea46919733cadefc4de235da0ef1adbdea99732ce00583a2cf53c98ceafc528a3de64456892a65a90d435afaaa3545a669448061684ea74b3101cf72db0a2737cc76af037c5c20f5ab3ced8d913cc6a4f6560347ac34ab020994765e7eb1351cdf9f378c2bc563ae17fcb3da5b59fe86c4d26b381f8138cd9a38f9bf3f88850c01ea52423b469947615bfc0f9aad2031bc6e32bbd40912f717f75d277f3d81094668b178049ffc92eaf2fb6468732b4b2cb9383057fc57ae30d66faf479c089280bc44ba62d9fb33e4cea3c39e8f9500f2629a6bd49b50a63c03df1777df2a69279abcf817aaf661232158cd5ae2d0ec1735d6dee476b5e7ccf267b4fc6b26be6edef599ba905d36c20c3cdf34077a2d310af8ebeac8427140981b1ed57d76af9f6d122cf709057fd380c9b479d6522c52cc7f809fc7e4d833088b50bb3fd603a46a46900746f55963ad88e250df46d5ab00ed07f3a533239eeba9d32f7a14d9cb7a6404deae10ba44ee2435938b2223144799a329d0d5b274dbb54ac0e1d8cd31e9bfd7976aaf11d9520b2137e06efc3afa17001e8a9062d0d7cb0480801659c801793bd5b3edebb965ec4559bf1ed5313f1be8cbcac7e2c73435cda9324236b08c9683f15f72661d0dbcf27a5ecefa49c8402787e2968196f15fb521c98644afb537fabc16163243b4e0578dd0e87dedaa89d66b46346734c8eb3f2996b16e9b7c5d0cdacb9fdfbf911ddb1407eac99fcfa653d2ef64987f7e170090b3f0b46c8189160f8466ba118a3479e3497cacb6c4fa3ac5910c50bcfacff4b570c502bdc659368647dfacb441a5f9edc2d59c878255425d463065985a437c1938fe301c3d9721d1d2a18005d4c6b7c4dc37ff723ea6450a6151e00d0d7b0e32e5166009589e23cd8e7ae3f5ced5607f05874212b24b27253fb5e113a8c5e62c5e183a72e9fe935d3f7f3c9fbd645c4146250cb0cc48267081b5f68030c46bf78edcfd7568cb47ad2f78dede7b0f9127a8b906081cc5b604292c0c9f16ccfb7b006bcfe49b0a7c6d202af7dd9301fa6342fb43b3e2700c03ce0d2d2aa1dc60950eda2fe59e238d7668d81e59302d53b254e2dd27d4acb5093279d0b52f4164781d996a86e389092ccd2349662241b69025b3e21607ec5eb25f2ba3bef0a1ac590db3a44673bd12e4bbf32f7215c729d7855cdd3894a53dad3c2fab9e1cf6a2651481447b7c1b10d2ba7df272d53a778493652f3a152882e91443e21820f29b353b8bd76c846b9e4f0fe02460d7c1f4e58511682c88d93eeab167adec811f909f55092cad5842526d1a98198e9c8b15c67234c43b60f1f23890621e27489093d75520f08615d126d5813cfae5a56658f71ab2f0450f0bf41783e2ecb993c6cf73ff76ebf0c8f35c20b43b065fab3803dceafda6cafc9c2806fe83facea897817b799cc3442d1e46bff0bac79317e73520b3e40b6e0186ee573d4ba0538ffed786f58a9369be579d147b9997dd7121bcc34617e232c60b11ebc24fba3ac6d8637f176a62984e01a974c9926f579e472f7c418aa14ed0492858182227f85e55f1c088f3f85995a080094c1bee3cbbf70ba94fdd201321cfedff3752fc718ad6ca2a7447d2b0c42c380650ce556c4c9ad5e5b2e8429b67be30305b609d1f30cc7665ab88cf2f85bf5f85ca5d1cef927b0c5375f290af029b9f999d7f3174d218a44dc4a35001d282c3c4da1067f2ed0055700f54922f2d5adb882661490761b4983d0d7abb49e332d9839166d7ba8ff445d5fb42889d3cef189cd5954fae24916562f424708fc88ff967853a22b83305d9c8a0854c908c548ec875e73af75882dec4fcb05a733948341ed01c291c6320257f40fc93af2e745cc7418838aeaa6c9dbc2f16fc7e3d43793215ba2c4d3cc03ba57a5a1d45095b057781f7bd1034ffdd3e5771703f715dbf9131377c5826b10845a2661bcc054baab2821dd01d7d20702843b964049d2afbbb2380b91fb24066f0de575dd99d22de9732f38d450ef9f3e298562eb65879a3ec238bd2b3e659a3fcc289c063d4c36c9cb575fc38e534e120d5b96d0dcb126e5a1690f106ae4a9c37b3f4dd652a546bd708bc2988e4883591fce6c1179bcca9eb694bc221c856991e4f76a74422221c8bea3f5259d920949bdf27efe1df8f5d3334ee24eb393958d896b860d181bac889caa3626a49c7dd2ee8910c6161b32910046fcddf5db179f976edf6697f2e5fb800bdd6bde2339325f52bed5ba38b94100347e7e3e6ad4887bad5e0f81a654978b50f88d4e5be3cb4423e9f4a63501af631498bd4f76920902362df71c660b5fddcd28a0b56fd38fed035d0da23a35f254b1afb423f39e3b64025ec2b10af16be0addbb7ff715c07d5a41efacdb4696a82aa14b2c8d3d75356d3aa5ffff81d1bb0f4b833008d7192cf0bae2560454ccb9b7a3b2b830f1de30fef5cd8fdcb912a6ad12027bdd7975117e85a4a291625bbba65e297622b96ee8793f8228d6cbfc054b076af2ed3fbb45a61ea52c0382a8e6e9072ee4d5e673098d70d7f27c7f28fbb36662f604dd861d7be7b93353447fa39a31954f6b9f38ec837bc13abc3c3c50724e772e94f6ee87733137da9b58b1f01fd87866b128088f677dc8294bbc276aa552f50b754b103dac2b65a88714cdceb2d8c8bcdabe86dc3a8ece2c9ef21890dd6c41e457d62d1c417dd619b9fb7f861a06efed2b7b7d78fa63e4ff4e7f6aa0ad84c8a5afdcf613cc3ca4296e89e12b78362af83f33bb3ad87786f807e0bd18a0e7b27f2b6a7bcca6de79165dbf1302f28ba3aae2101dbc920b86e8a1ae074fd688c130d8a01922ea62fa6bb9d87436266631b4bc43695369dc5f41c470fa8eaf33a3376f159c063ea8f5dba179b81f901eba514b913c7dce66827af0701e5d5ce53f1419b60748c3fa7da204ebda3e8ca56c1140a0143a11584ce387be1c8860c3b97ad8a03035d344925c066528a59b347040842d143dfd1a7659fcb8e39c2f7232528645c3e8b6575ea8b9a8ef5c58c93d2e44ce23a6f60cfce663509e977214431184b7ed6f6e47f030dfc8021d00aa4c9e95d1cfa40a37e6554819b37f43f0c3d120bfa172a4e8bf878ae38f6ee89568ae53f864b1e8ac34be8fb701973b010b10b67be8fe7977c2e94822d6ef612cbcaae94bfb9e2f8650407713bcefd57c96f9a71b0fedf162e6aa8b00d45369d2ca016abc575a48d68d0a1ad0967e13e2e528ca7cc1c39458883a885a192430fa5f3175e44a0a41e3a8f55d7334c76a144ec32965bd2c37b0bd86cebc29d6010f9d7005f8e6053e9089595b179187508e214a8ab5b293c0b6fade46e37ac3e68939dc334688aa74556d6928026b73ac06265e803f73bb5ca2477adca49fcca35e560738fa4f50588e49db27e1a3a2c2bbc0410ccbeb9e8eb03f4f2ae2f338c90764aeb0bda370eb2f82ad6d1b18746c78d9e095845843d6411281aefa0ad258bb5775fa294e08f06c120a44b24d35c0dda0ddfa633510dc4e55bcd25d86b47003bde5ce3d58238d47a360dc61b3b45ca210138017683c1c05a00a3bf699d7f6c46ac27524930a51d661342af6a181d8317779dd61cf2396ecfffb93fcfb0eb43eda255c86b79a3b1b51901b4673b90ce27a8b9bf0b1f1e8bafa05b4707626520ebe31d346214f38be995e35d60b005ec23f75111f1ad16838fc4332cf4db8ed8143dd8df3091b6f1ff7bf4e407229f78ac1a9f1d04dc7536a310fe2e022fb91665772efbcbd4121de1c38eafb02fbb2e37270bd3f42124ad5304ec6021f2f472fcc00e22105fdf7da94c70e476a53fc83813d4fe0f276b57e8b881395c1b3a9dcb85e0eaac2555e4c9b0e3a92973a448a0dddbbbd1205604f14cbb3330ea6fffe0ce5ab1e0a2b1cd934b80c70f5f8c9b414429cbcadc66a7d778328df7eb35fa841a6e450bb7374025be823ee76ddc7b9958b82169737f2115eec18ba64891740e0cb714112b8d0caaa8fb395943610c04f90a144843012fd059ab3f135d4e5c88c63d7968fe17739fa721871604ba3e908654ce33413b21e68255f092a75d228c3a931687963a7f6431613c94e619ad3aa0d594fb69d74f859801a6765a22457bb368e3cda8eabfb5f8e8217a78d0fe02980d7ace8f5f2df65ebf413d1030b4f547869a44581a3d42f8c65578970bd687956b695b4c5b3f2b9daab890a51dd365fb583d88b67cc23e7b38b7e086db9cf3a389e81651ef8a5c777b3d95f3a989b9146d70b0e6a93a92b3cac56d6d062bf4019b097bc98db5c295f9a00a9be002d62c4ff402d98f6ec2be59f4054eb2b3988d72b3d9391b4868409e22ec1ce981f2f90b5d01f87a4051ba29e66ef2567b71dda2fa652ef0626867dec39490439cea51dcefa671178b65ee1fb66a69177f6dc0d7a40d3abe617433669b248560f0eac7e8ae0ed86e91353921c018b02a64aa2a10a018c0f4fa7f2d6130ed803a075f9079410eaf1b9c58874c68d2172859fe257273f2dc349a50013fff83efa9bcd11fdc7f9fc21b38c3d9ac200142fc54ac565978475aeba9f18625cb31077f20046074abfb123e5abb2081a1db301db9fdf5185d19fded1fd32ca94ae7999d4114229f55bc387fc15ddb173b5d4111e0b0c4f851a1d593fc4f7f13ecc861e002fc0233ab694b4736f2337a60554a641826bb2a5f2b6e21682753e7a60f4fdc7e4979781ed93f1de4f94be9c79680659a6fc", 0x1000}, {&(0x7f0000001200)="c7d67fd7b8d0cfd6ac0def23749cc9f83ad26ec83bde93eee13112b84e1042da7bc1d28ff03986c07a1a053ab99cc15d35b347ae42006725e08f1010a59a2e942118df9748006b4c818ba24287", 0x4d}], 0x5, 0xa) lseek(r0, 0x0, 0x4) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/03/03 21:21:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) fchmod(r0, 0x80) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) r2 = accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) tee(r2, r1, 0x5, 0xf) sendto$unix(r1, &(0x7f0000000080)="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", 0x1000, 0x4005, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e20}, 0x8) 2018/03/03 21:21:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x5) 2018/03/03 21:21:50 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="e188de4985d4e4efe5a4a322754bac2a6ddeb8f59b2f1f7101aa9b31ad3747846c321d32d8a4aa283b1124e1732f4bcb85072887a81a66891187cfcad539d93e49929c", 0xfffffffffffffed8}], 0x1, &(0x7f0000001f88)=[], 0xffffffffffffffbd, 0x20000004}, 0x0) 2018/03/03 21:21:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) r1 = dup3(r0, r0, 0x80003) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/03/03 21:21:50 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) 2018/03/03 21:21:50 executing program 6: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 21:21:50 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xc1) write$sndseq(r0, &(0x7f0000000180)=[{0x5, 0x8, 0x3, 0x5, @tick=0x462, {0x807b, 0x4}, {0x0, 0x9}, @quote={{0x7e3f, 0x400}, 0x0, &(0x7f0000000080)={0x8, 0x80, 0x9, 0x9, @time={0x0, 0x989680}, {0x7, 0x16f}, {0x620, 0x3ce8d4eb}, @connect={{0x6, 0x9}, {0x1, 0x1}}}}}, {0x2, 0x93, 0x64, 0x4, @time, {0x6}, {0x0, 0x95d}, @raw32={[0xfffffffffffffff7]}}, {0x1, 0x6, 0x0, 0x9, @tick=0x4, {0x101, 0x8}, {0x8, 0x72}, @ext={0x68, &(0x7f00000000c0)="0dd495b32ab9b24d9f5ca20d8edafc171f7dfbc16207bc3f7a82cbceb653f19121bd3fce82f6c292aecd9e30ee1c31fa2bfff85a2136c496d3c93a03adb42044a3a3b140f216eba4b3f25a91f244763ceefcadbb23a9f0db448bad2037d6578cfc5913d2ff0341a4"}}, {0xffffffffbc59414b, 0x5, 0x3, 0x8, @tick=0x4, {0x9, 0xffe0000}, {0x3ff, 0x78}, @quote={{0x7, 0x9}, 0x0, &(0x7f0000000140)={0x3, 0x1, 0x5, 0x6c33c59e, @tick=0x4, {0x2, 0x7}, {0x33, 0x9}, @control={0x800, 0x3ff, 0x40}}}}, {0x1f, 0x2, 0x1, 0x8, @tick=0x69c, {0x200, 0x3}, {0x2, 0xfff}, @connect={{0x3f, 0x8}, {0xff, 0x3}}}], 0x8c) 2018/03/03 21:21:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000100)="8122555c0e", 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getsockname$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) shutdown(r0, 0x0) 2018/03/03 21:21:50 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xfff, 0x5, 0x81, 0x363c0000000, 0xa0, 0x17, 0x8, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x2, 0x100000001, 0x7ff, 0xc79}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='`', 0x1, r2) 2018/03/03 21:21:50 executing program 6: writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x131) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000004ffc), &(0x7f0000c6b000)) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffc00) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) pipe(&(0x7f0000acb000)) 2018/03/03 21:21:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x20, 0x18, 0x301, 0x0, 0x0, {0x2, 0xfffffff0}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/03 21:21:50 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9dc, @empty, 0xf204}, 0x1c) 2018/03/03 21:21:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000003ffc)=0x68) signalfd(r1, &(0x7f0000000000)={0x4}, 0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/03/03 21:21:50 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/03 21:21:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001500)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/213, 0xd5}, {&(0x7f00000012c0)=""/132, 0x84}], 0x4, &(0x7f00000013c0)=""/146, 0x92, 0x2}, 0x6252}], 0x1, 0x2002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)=ANY=[@ANYBLOB="e00000027f00000159000000034000007f000001ac14ffaae0000001"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/03 21:21:51 executing program 1: r0 = socket(0xa, 0x3, 0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) 2018/03/03 21:21:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() r1 = socket(0x9, 0x6, 0x7) sendto$unix(r1, &(0x7f0000000280)="a40e76a41675d4da9afc185c2b9df0cd134530cf71d64bff6895a1e2c9de5d9d4ef5fd515fc620", 0x27, 0x40000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x8) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/144, &(0x7f0000007ffd)=0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000480)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @empty}, &(0x7f0000000100)=0xc) r4 = fcntl$dupfd(r0, 0x406, r0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={r6, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r3, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2000, 0x0) 2018/03/03 21:21:51 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/03 21:21:51 executing program 7: setpriority(0x2, 0x0, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x800, 0x20) 2018/03/03 21:21:51 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/03/03 21:21:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x81) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x6, 0x6}, {{0x0, 0x7530}, 0x40, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x3e3, 0x3, 0x7}], 0x30) getrandom(&(0x7f0000001000)=""/4096, 0x1000, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf295ac70", 0xa, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x9, [0x9, 0x7, 0xda, 0x6, 0x1, 0x2, 0x3, 0x4, 0x6]}, 0x16) 2018/03/03 21:21:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/03/03 21:21:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'bond0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x100010, &(0x7f0000000100)="031c7a8aeadd5620803e1ff341a2ae49c0cc081f1ea62de1861d531671fc5725048acb536dd7d094902ea01d26a5e4ab4b0ccaa62a801d2075ea5c0dedaa07ebbf96a1512901f0e091d56ba1471c7fb64c6e468f242d3d8ad5e2e17e7e3dfc86ef51f724e641b67f3c117368bdeaf3d61a1b82eb9a57e95cbcf0276f36b5d1086adf2f480b73f9c11d794b80ab88e312fe8ff2bb0022df49405d836b33a86dc94eda2ff443890f523b6fc697db88ffa441087fe0d72dee630d45747ec59b743d02518b2461d76d7a16d74396a03c8611830e062edbbf6b881392cd2961cf38f51c2e8f058cc84429733a5ca91e1af41cff") recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000020007bd354108037d6f0c248b8a3d73c41c966c5a1989acb3e0916229eab3dd3efe4d37968631bf5f43577951eab1f97b7e03628b32b8f973bb5341f78f41dabc91a70f641cca929f03ae6ebedab29ee000000000000000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000001900)=[]}}, {{&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000300005ef0d95a713d86f4b300000000000000"], 0x10, &(0x7f0000001f40)=[], 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) 2018/03/03 21:21:51 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000190ff0)='cpuset\x00') bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x9) preadv(r2, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) 2018/03/03 21:21:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101240, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/03 21:21:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)=ANY=[@ANYBLOB="000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfdbc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x40, 0x5, 0x400, 0x7f, 0x0, r2}) 2018/03/03 21:21:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001500)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/213, 0xd5}, {&(0x7f00000012c0)=""/132, 0x84}], 0x4, &(0x7f00000013c0)=""/146, 0x92, 0x2}, 0x6252}], 0x1, 0x2002, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)=ANY=[@ANYBLOB="e00000027f00000159000000034000007f000001ac14ffaae0000001"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/03 21:21:51 executing program 6: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:udev_helper_exec_t:s0\x00', 0x28) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x3, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xb5, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/181}, &(0x7f0000000280)=0x50) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000003c0)={{0x3, 0x34}, 'port1\x00', 0x12, 0x40000, 0x9, 0x4, 0x5, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x3}) 2018/03/03 21:21:51 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x288}, {r2, 0x4a0}, {r2, 0x20}, {r2}, {r2, 0x1003}, {r2, 0x4000}, {r2, 0x4001}, {r2, 0x9050}], 0x1843fe6647e240a7, &(0x7f0000553000)={r0, r1+30000000}, &(0x7f0000f06ff8), 0x5) 2018/03/03 21:21:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 21:21:51 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r1) 2018/03/03 21:21:51 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x6a, 0xd338, 0x6, 0x8, 0x1, 0x10000, 0x1}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000077e000)=@req3={0x0, 0x0, 0x0, 0x1c98f0b2}, 0x1c) 2018/03/03 21:21:51 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x3265ac94) 2018/03/03 21:21:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000000000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dbffc)=0x101) read(r0, &(0x7f000083ff16)=""/234, 0xea) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/03 21:21:51 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65722f69676d703600b09481f7eae274b27a35ffa09d46016b734c6b230a7d1bf806f79b5b54b5a6b440e0af5f828d7cea6d890d4544adbd70802a6c594d0951961734cab9e4ef0f1d1e342e8b57f653688c527c30ceb6") preadv(r1, &(0x7f0000001940)=[], 0x2000000000000050, 0x2) preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1, 0x0) 2018/03/03 21:21:51 executing program 5: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x800) getpeername$unix(r3, &(0x7f000062efeb)=@file={0x0, ""/19}, &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000c7bf92)=@file={0x0, ""/108}, &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r5, &(0x7f0000009ff9)="9a", 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000049cff4)={0x0, 0xb7, 0x30}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(r1, r4, 0x40, &(0x7f0000fd9ff0)={0x5, 0x4, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/03 21:21:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="5100000898c99655893dee46684f20cf39000000000000000000acae63bf8324b8600c55e9ff6f9c5110232abc80cc6985994bca28a154dc03d47f3e3a452a2e1cf3aaa0a82620da0607ed1c"]) 2018/03/03 21:21:51 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x3, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) clone(0x0, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/03 21:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022efb0)) 2018/03/03 21:21:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) ioctl(r1, 0x4000000000001267, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsh0\x00'}) 2018/03/03 21:21:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x1, 0xa, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="7d71cf57ca3c1be0a8ff94f4273a6395cecfdc817ac2c6bb12f9d1163b0f", 0x1e}, {&(0x7f00000000c0)="61bb290e8c698e0a311a75f6f4b91330cda4662429467f82662910ed9b39b3", 0x1f}, {&(0x7f0000000100)="45bacf5721c8", 0x6}, {&(0x7f0000000140)="1c2f8bc1a1ea92fa5bd2118627c9a42d1d934c22085753d9f29ddefba8136fc4c1bb221c42568f3f6e513af497b037f6d7327c736a6d25f75e4b30493398e66cf8053f59bc56a2a0f2d5ba32fec9c92469809a356aa600eda83a319c6df747b194d152e93c64bf7a65af074b1105cddc51e5fca3", 0x74}, {&(0x7f00000001c0)="3b28d875fad8572621b9cbe9f4277ddab2a9564afa72fbcece70e397791071d628bb1ea2bf91871d050dcd8c200fed9feeaebac4911c41693fa910318fb6602471ac89e5675a12c666394dac069e3274aacd0aba3b25aca6579ca2e48426b98c19958f015d65e7c6444139352668184bb163473e7877cdeb932ad16f5a5e073ddb76d27b3bbb48001953ceffb47b263ad38f67f306c913484b08c6fb041478e2c8ca0d87821391d28746f00757776a9891d797dd19c5645af9d0f6d767ac59f48ccdaa79876a2ee9ee", 0xc9}, {&(0x7f00000002c0)="9025492a622262415cef58ea32ffd733fdbfeafac4298392f245063a909d308ea26558ca6728e84b8ac544eea2ef3fc335f04286320f5a6316c3291eee0f156e3c9f2bcf4e94c47b15bff6", 0x4b}, {&(0x7f0000000340)="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", 0x1000}], 0x7, 0x0) 2018/03/03 21:21:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) socketpair(0x11, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x280000000000000, 0x2, 0x3812, 0x9, 0x4887, 0x1000, 0x6, {0x0, @in6={{0xa, 0x4e22, 0xe6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0x1, 0xa6d, 0x16, 0x3}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) 2018/03/03 21:21:51 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7, 0x2, 0x1f}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x2, 0xffffffff7fffffff, 0x1}, &(0x7f0000000180)=0x10) r3 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) fcntl$addseals(r3, 0x409, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KDENABIO(r0, 0x4b36) 2018/03/03 21:21:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') renameat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/03 21:21:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)={0x30000017}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 21:21:51 executing program 6: syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/66) 2018/03/03 21:21:51 executing program 0: r0 = fanotify_init(0x0, 0x101000) write(r0, &(0x7f0000000380)="dd99fb017277e16b62c7664fe4735d7b4bc3acf22de97aae4ee11b9aeca0daf6e03c6d907a0d6ab825c52a16012e33cf756e1d1380bff20df5755c6906640466e9a5021b5d7a7f1bc3a41c5c1c1b9edf7217e2fbb36332b97fed4da58b095d9a1e699c306bee0c9189b1b2cf9f13bb3ae763d7a17e68b450e92d0cae07181dab683d48db452da0e51be76742e0a07339f164e2b8df874ea89651c0e53b5b1aafb63c2aa5182d437400ede5c7b856ba21a1db4983637308274a6c7c8de19883f0657592b70cc5249ae87c2c81935b69ee195ec737ad6d0df58f", 0xd9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x43, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e00000000000000000000000400aa00400300000000000c0000000000000000000056de853800000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000000000000000000000000000"], 0x70}, 0x1}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x1, &(0x7f0000000480)=[0x0]) fchown(r1, r3, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setreuid(r5, r6) 2018/03/03 21:21:52 executing program 3: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x6, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x68e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000000140)) 2018/03/03 21:21:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) r2 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x8000000000000000, 0x0, 0x0) recvmmsg(r2, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000302fc4)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000c0d000)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003cfab)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4dffffffffffffffffffffffff0100000000000000ff0300000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) ioctl(r1, 0x4000000000001267, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsh0\x00'}) 2018/03/03 21:21:52 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xb15f}, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x9, [0x0, 0x10000, 0x6fe, 0xc77, 0x6, 0x6, 0x3ff, 0x9]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="00000100ff7f"]) 2018/03/03 21:21:52 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000100)="80b9d37a0c7f34f8c13b4b1f60231d95eb367e15317ff71020c6e932588963fd057e1bd6f8dd04065147884248581beb85b30939a72f2e9e4dd5f9fe0a280b33af9f4183920e78f6d943952da7d7a015dc071a0e7e35edb47a2fa9025f5e2140a1daef99b16c74fecfa4c0ce4704322ca6ea02650be7b0a779a36f3c067883048f9c24f9944bc992f22e051be3f603cafc16a94c728fe047b871436217", 0x9d}, {&(0x7f00000001c0)="b3b0ad445dcc82d276a19a7004d374dd262a2bb71c0e55c45d799c6013c69bd05067454990a1eef2278ca1455d67e8d6251b9e75055b4c45234641360545c86b36d6beb779ffaf4c9a474465d60d5746d93c9c3ae192471548d24c279da85b0040b24edf69aaff8008da8c3741de71697c754471974e41637c62d5262d2de2ee52cd2c02f124f6674c3585bdc7e1cbc0a24ef90b0ac02e2163cbd607171736580f09761816", 0xa5}, {&(0x7f0000000280)="27fb5a2418137c3ac38d84048b1fea67ca1a7a6509089e7c21c5ae0263c71cf174a184bafe586925130a646e4a626639380f11eb4d93f2a1a0d6cbc442ac7d88b1c0", 0x42}, {&(0x7f0000000300)="11b3ffe2db89171e30b7383e816d9a38bd10c8ce2eff44ed05af5c23ab1bd03d0ec218210bc707796c494320496f4d528022fa38f2a109fcc24fb75f4d0c5dded7fb0786650b72f2eeb3d41e342e32225b92917adb578e533f20a9a7d3f82b50a876e5745e36f9725d11c8f6f71a69ce293b379a6d24ff47dc98f2fc", 0x7c}, {&(0x7f0000000380)="f00410ae9a0a520d0fbcb92516d85df3cbe6b67ed99a555739a4d9b4990d21a2987f633299afc8ba3cb2f86d2c0ee824967df3295237be2a80234a8e4d8a3cd3f48d08b8e7d7fd43df804ee0134bab39e3e50bfc7d18d74446577f979e1e608c56c584692cbc110cfc2c", 0x6a}, {&(0x7f0000000400)="46140195676dec57e1cd2318897f4542406a408a579a2e96ec0e8d2589d5feeadcab27ff95ac7b1bdc0a168b2858a2c2c5b0355bb02f6665e869e40a061eca33f78e22f7ec5ffb843049d8254b7a406e213961aca1f6131db6b81f19140e21c7262c65998c0b62cd376807c7b0cc1add738a8af4a897eb82ff9db0275d373d3e899544d86d389fb2b089ee8b696eb3c09d8b270f", 0x94}, {&(0x7f00000004c0)="d3fcb014c1984fb764eaedb75987075118d7496a5bb953594d5a140800e99510431e67b0c070f6afa93401df3068e4ce84a8fa04e59e78f32bf71c78a83068fb5301819810fac7ba04ddd663d20e1f1c2ab013e818af91beeaf8e0935385c61a27e96ee7954d89b7eecdd9029bc2627cf3b24c1a0fde39ff1e3c8bad60371a2535cd22a2707211948a057161cd0b605eb146cc441d979ba1ebec2d03a78123aebff8569f989a90b3788c2a90cbafc0ba3805e1092e920d6a27187559eb5cdf49d2a9933443c51beb597957eec7300561a11369c603305eceb8df", 0xfffffffffffffdc8}, {&(0x7f00000005c0)="29b943c1801ac04f13a113d94e24c1800b4b601a48060cb79489c573e8fcd65ca5bfc87830cbe1a9522f8850861449de0abbeb35fccd34a2b6ca9412061c4a3bc4b765de4c205dae76cdac410d22794937320bf0a3d59842074fc336d052dcd4d75bb98c456a1d593adf11d605f3ee149312ff91378b9befbc1042a353f7dae4cdc31330cac5bb66f5286c4be300d13d871f6c7c990184c33fcff1626c88dafba43341c5af8c6114d44b91316c4a4a73d1f6b40d4f8705e0cdf1955c23d890ad35c2996816991dca87fc18ea82ff37d83c8a672fab3d102ee4def10f4b16ab8a1d2174452465c2f2", 0xe8}], 0x8, 0x0, 0xfc9b}, 0x0) 2018/03/03 21:21:52 executing program 4: pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) pipe(&(0x7f0000652ff8)) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000e35ff8)=0x45) 2018/03/03 21:21:52 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x34, r0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9, 0xffffffff, 0x10001, 0x1000, 0x2, 0x5, 0x4, 0x5}, &(0x7f0000000040)={0x6bc, 0x7d7000000000000, 0x100000001, 0xffffffffffffff45, 0x80000001, 0x7, 0x1e1}, &(0x7f0000000080)={0x86, 0x8, 0x1, 0x80000001, 0x1, 0x1f, 0x7f, 0x1}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x7738}, 0x8}) r1 = userfaultfd(0x400000008000d) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000011c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) exit(0x7) dup3(r2, r1, 0x0) 2018/03/03 21:21:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x86f1acbb7f1de1be, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0xfff, 0x2}, 'port1\x00', 0x80, 0x8, 0x1000, 0x1, 0x6, 0xfffffffffffffffd, 0x8, 0x0, 0x3, 0x100000001}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/03 21:21:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100200000000000000000000030006000000000002004e207f0000e706efdff50f3d3c3f3f674c932d8b010000000002004e20000000000000000000000000080012000200010000e8ffffff00000030000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000017f75d28c59b6cd0585e2b55d5510467d4ef1a0b8961c197abddda9a7b8b0e0b1a0e9ca5f5d212a08543f03eee54e3fe142"], 0x80}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000000180)=0x20000000, 0x4, 0x7, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x1, 0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x5) socketpair(0x10, 0xb, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/127, 0x7f, 0x101, &(0x7f0000000140)={r2, r3+30000000}) socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/03 21:21:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) uname(&(0x7f0000012f9b)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) 2018/03/03 21:21:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "228cea1d179a73e51da3feed0b41ad0c0da547023f34683036cefd78d296f2df0cf7fcf883fa4e0d3595786fd23c9efa0fd275e0813cb91a97eb443fb08adb378611776aaaac9db1ec623152260138f5b04f8f4a458530429022f477d2d711e163a7c0a0901f315f74ae0743d069c378d7dfa57907665c43874a72ad5cfe90225197a059348776bbd0c8a94c"}, 0x9c) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r1, r0) 2018/03/03 21:21:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f00000000c0)=0xfffffffffffffd01) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(r2, &(0x7f0000000240)="6e65742f6970365f2d6add1a748763e881") preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/241, 0xf1}], 0x7, 0x5b) preadv(r4, &(0x7f0000001500)=[{&(0x7f0000000100)=""/114, 0x4ed0ff28287b320d}], 0x1, 0x0) 2018/03/03 21:21:52 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x40000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000300)=@alg, &(0x7f0000000040)=0xfffffffffffffd08, 0x80000) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) prlimit64(r4, 0x8, 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r6 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r7, 0x401, 0x6}, &(0x7f0000000100)=0x8) connect$inet(r5, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 21:21:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x80001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkalle\x00\b\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={"73797ab39c3ca2980a9d8800000300", @ifru_mtu=0x19f}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getgid() ioctl$int_in(r1, 0x0, &(0x7f00000002c0)=0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) 2018/03/03 21:21:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1000002, 0x10, r0, 0x55) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x5e, &(0x7f0000ffa000/0x1000)=nil}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x410000) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=ANY=[@ANYBLOB="3400000018002100ffffffffffffffff020000000000000100000000100016000c00000000000000000900000800150004000000"], 0x34}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 7: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/238, 0xee) r2 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000883000)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/03/03 21:21:52 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'ip6_vti0\x00', @ifru_addrs=@sco={0x1f, {0x5, 0x7, 0x5, 0x80000000, 0x4, 0x3}}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x204001, 0x0) renameat2(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x4) ioctl$TCFLSH(r2, 0x540b, 0xad) 2018/03/03 21:21:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffff72, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/03 21:21:52 executing program 0: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x10) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) 2018/03/03 21:21:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00h!', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x3a) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x8, 0xb580, 0x1, 0x29b4, 0x80000, 0xa4, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x9f6e0d2, 0x7, 0x0, 0x7fffffff}}, &(0x7f0000000180)=0xb8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000480)={0x1, 0x14, 0x4, 0x7, "1ca4defa0c636c1acbe01dc916c1ce61392d29a561fde8a0febe6330111317f6"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0xef}, &(0x7f0000000380)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_mtu=0x19f}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0xae, {0x8000, 0x1, 0x6, 0x8, 0x4, 0x7fff}, 0x56, 0x100}}) 2018/03/03 21:21:52 executing program 6: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/183) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x98100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={"03006d300000000000008000", @ifru_flags}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0xaa08) 2018/03/03 21:21:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x541000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x8c) socketpair(0x14, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x4d0}}, 0x100000000, 0x37a}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={r5, @in6={{0xa, 0x4e21, 0xcd, @remote={0xfe, 0x80, [], 0xbb}}}, [0x4, 0x5, 0x3, 0x8, 0xeb, 0x1, 0x7, 0x9, 0x0, 0x9, 0x2, 0x100000000, 0x7, 0x4, 0x1]}, &(0x7f00000000c0)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@local}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000340)=0x32c) sendto$inet(r0, &(0x7f0000000140)="55791474535fb8729b3d3586710ca07c05b93adaaf1c23e46429b5d4c49bb9bd59a37b020b0bc392404a8d41ac6fa8a0a3ff9f57488a5301d873ee33557a9bd2cd04aa5015d78c21015b5be42a2b8fd1432c21bd05bc09af2d3dfc8f13d0f669d80766c3b7ef465387c60aad1c3a178bb17576e4699added8e912401af534868a66b30627d372229c8", 0xffffffffffffff5e, 0x8000, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) 2018/03/03 21:21:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) prctl$setendian(0x14, 0x1) 2018/03/03 21:21:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3e9, &(0x7f00000000c0)=[{0x3, 0x7fff, 0x18, 0x9}, {0x0, 0x7c0000000, 0x6, 0xf7}, {0x8001, 0x4fb, 0x2, 0x7fffffff}, {0x6, 0x3, 0xb97, 0x10001}, {0x80000001, 0xfffffffffffffff7, 0x8, 0x6}, {0x9, 0xa42, 0x936, 0x80000002}, {0x0, 0x1, 0x6, 0x1e}, {0x400, 0x0, 0x7fffffff, 0xffffffff97ee5e13}]}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8100) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="fefd929c87c75e51219a410ca858677b07298cbaa8b2fd7cb8ec8ec38256ac3f8c73653e827483afa46b242885c9fdda3ae548060505b706c0b4010941e01d616eb83b99cb1f3e50d7d5c96e1943129c1e97c830b7cd5ea58ab6b2b6b94e1f2631c0e02b0fe97cfa495c3d2581d384dad647a5a9524d48352e59541215ca287183e192d81d619eff553ae952a2b47be580d485656fe1") r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000400)=""/137) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1f729cfd000000022a3400005eb5f1947c7100105b4fd48b8ba93a228d72d169fbcc63f0663d36dacf63b466286b57fafd8d2a19c7deb48569657b72a7d5b5df50a70f1f830ff78e8f39009a40e89e3bff3506cb00df33283589023f19e4260e0b1101676d511b45edf5b020dea693a7a3979b000000000000000000000000000000062401fbf6ae8c965a4412af06bf8a4ba4b3216256e03086cb2bb30579d113509fddeda43788523fc59850e4c37811acb65d904d22581102895bfe54110bb4e73801fc7aa1a0e6c24c6c8b4a056f9f9bcd59d9e6a4fd3d57d26e185714831eea9d2a4d3d526852ca0000000000000000000000"], 0xe) 2018/03/03 21:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002c001500000000000000000000000000100000000c00000000000000000000009c6e64b1c545f1e3a0c28a5903900299e3c1a5308437b405da1c946ad31719d0c315f23261769aed51909658e03c493646c3af4aea1898d0dfb500102e6fc0c9c99f0223234354a8"], 0x1}, 0x1}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f0000000500)=""/190, 0xbe}], 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0xfff, 0x7, 0x6, 0x1, 0x7ff}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r2, 0x6}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) bind$packet(r3, &(0x7f0000000340)={0x11, 0x1f, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/03 21:21:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x7ff}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x5, 0x9, 0x728, 0x8, 0x10}, &(0x7f00000002c0)=0xa0) socketpair$inet6(0xa, 0x6, 0x101, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='4', 0x1, 0x800, 0x0, 0x0) getsockname(r3, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x3a) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000440)={"72f7be389901a576856ec6ead1aa9c3f", {0x4, 0xff, 0x9, "b09dd6be2e79", 0x3}}) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 21:21:52 executing program 0: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x10) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) 2018/03/03 21:21:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0xffff, r2, 0x10001, 0x8001}) ioctl$TCFLSH(r1, 0x540b, 0x6dfe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000140)={0x23, 0x7, 0x8}) ioctl$VT_WAITACTIVE(r1, 0x5607) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/03 21:21:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x40) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x1f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000b2708e8d22c157e76313438fa4ba"], 0xc, &(0x7f0000000380)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/40, 0x28}], 0x2, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) sendmmsg(r0, &(0x7f0000004640)=[], 0x0, 0x24000044) 2018/03/03 21:21:52 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/03 21:21:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x2) 2018/03/03 21:21:52 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/03 21:21:52 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x19f], 0x3d8, 0x3f, 0x1, 0x0, 0x100000000, 0x0, {0x1, 0x100000, 0x1, 0x1, 0x400, 0x8001, 0x101, 0x1, 0xfff, 0x3, 0x8, 0x0, 0x1ff, 0xe90, "71de5f0df708cd014423f6c81f8d2519059a9dd8eff0e489326c190a49ffd4a6"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8c500, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) setreuid(r2, r2) 2018/03/03 21:21:52 executing program 6: creat(&(0x7f00000000c0)='./file0\x00', 0x41) syz_open_pts(0xffffffffffffffff, 0x214000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x14000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) listen(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x7, 0xf562, 0x9}, {0x2, 0x626f7b08, 0x8, 0x1}, {0x100000000, 0x5, 0x4, 0x8000}, {0x9, 0x7f, 0x800, 0xfffffffffffffffc}, {0x9, 0x100000001, 0xfff, 0x80000001}]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/03/03 21:21:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x8001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x16, 0x100000000, 0x1, 0x5, 0x2, 0x0, 0x401, 0x8000, 0x6}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0x400}, {r0}, {r2, 0xb482}, {r0, 0x8086}], 0x4, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x9}, 0x8) 2018/03/03 21:21:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x3c, "39d7590ef8bb82f1591f80ef83d47ad8df971b4b525746789800e487c96183891cd6f3eead10924edd9bb440d456865985ad287ebd90485bb6c33d7d"}, &(0x7f0000000300)=0x44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r1, 0x0, 0x30, 0x4, 0x8}, &(0x7f00000004c0)=0xffffffffffffff65) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="f0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'IDL\t\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf5, "792facb29ec982578ff68120631242e47d75ee4f55518373c78299fcdd050737c77961b67cd217f21a2e693a38ae940ffa79cb4bf04e068dbb10828b2e8b1eb430daa047a0671d0959c90bb34f653fad561cb20a96eaad40ab5d5411185294d7ce693d7dcf8d1ec882730be58033cdfab9391a4340408ad2ac1d29668a9b61ea4979c7d08134ec9b6471e08181d9f24d25bcf294bb73545cb914d856a0d1de2b1ecd6f76eeecbd0258be0bb49da86700967b397b6994402ff29942360db8f2f08f6039c308e81daa973fa4a0dd578873c35f7f4e9c5e7bcb6335dd504e4eae76964359868ff95ea8d1df27db114fa78521dd4bd818"}, &(0x7f00000001c0)=0xfd) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x7f}, 0x8) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0x7fffffff, 0x3, 0xffffffffffffffff}, 0x10001, 0x11b}) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 21:21:52 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:crond_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x30}, 0x53) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xb0002, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e20, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x8, @empty, 0x23a}}}, 0x108) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xfffffffffffff79b) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000f2b000), 0xffffff90) 2018/03/03 21:21:52 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001ffc)) 2018/03/03 21:21:52 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000243000/0x2000)=nil, 0x2000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') 2018/03/03 21:21:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c653000ef33825c7285a5059adf67ca3f8a764e2ddc86aff8010c4232d2ce"], 0xa) listen(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mq_timedsend(r1, &(0x7f0000000040)="0f15ec55e51559a1bef2a88fc32ac0535eb270239000e38e55c31c05108f24b53678e3b7ff7a8273c38d70bfaf8d742d7ed85645b30f23b3f6203c18afc6700499c46c212cf2e875965a9676a8a1907a4e9318009ade1b542f6d25db89574f2b7ab263c22bb1546ddb9557499b24811cecb203a5bbb7b8f68b69d1a0dffe8a8ec4a5465642f950c3abe2500198e59c0e4dbb690cfea369c88747b50485cf9dfd673a95da749e8a3fb925146da0266d3acda29d677849e3211c458401cd5d995b38aab8485e83221cad8c6d6282a7b833a01609dec0f679313ed9b655465b0c1b4b6650b278556995ffddc4cebc9e691877e498f57ae285", 0xf7, 0x101, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) bind(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x4, 0x1}}, 0x2e) 2018/03/03 21:21:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000052b8f70c6176e00003058e08ac95237700000000000083f800225ec108"], 0x1}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x103, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0xbf7, 0x8, 0x4}], {0x8100, 0x3, 0x7, 0x4}}], {@mpls_mc={0x8848, {[{0x100000001, 0x7fff, 0x0, 0x5}, {0x800, 0xb78, 0x7fffffff, 0xc97a}, {0x401, 0x8, 0x1, 0x2de7}, {0xdfa4, 0x9, 0x7, 0x1d}, {0x0, 0x800, 0x6683, 0x1}, {0x1, 0x8, 0x100000001, 0x8}, {0x6d3, 0x8, 0xff, 0x100}, {0x0, 0x0, 0x6, 0xfff}, {0x81, 0xbd, 0x2, 0x1}], @ipv4={{0x23, 0x4, 0x8, 0xffffffff80000000, 0xc9, 0x65, 0x2, 0xffffffffffffffe0, 0xff, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, @end, @ra={0x94, 0x6, 0x8001}, @generic={0x88, 0xa, "eee234ef3b9c151d"}, @cipso={0x86, 0x55, 0x5ac8, [{0x7, 0x11, "7374cf13159b84ac9080ee6e060b68"}, {0x7, 0x8, "38813acf09fc"}, {0xc2081f162220eb69, 0x12, "daad6d1c680f42e40bbd5a98ed386357"}, {0x0, 0x11, "6ef4de534f311b4d9e8570f78751ca"}, {0x2, 0x7, "9d7942a9a3"}, {0x7, 0x7, "74613ae008"}, {0x1, 0x5, "4e861b"}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xc, 0x4, 0x3f, 0xdf, 0x6d0c, 0x66, 0x2ad, 0x4, 0x1, 0x4, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, {[@noop={0x1}, @ssrr={0x89, 0x1b, 0x2, [@broadcast=0xffffffff, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, "f0fdf24457"}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x330, 0x9c6, 0x211, 0x6a6]}) mq_open(&(0x7f00000000c0)='posix_acl_access\'selinuxGPLvmnet1\x00', 0x0, 0x0, &(0x7f0000000280)={0x5be, 0xffffffffffffff01, 0x3, 0x80000001, 0x3, 0x7, 0x7, 0x9}) 2018/03/03 21:21:52 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = getpid() rt_sigqueueinfo(r2, 0x2d, &(0x7f0000000180)={0x18, 0x6, 0x0, 0x100000000}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b0000001907e1cd78172e890b03331ac30e94266e742e58e1b9a2252a4bbd0da1c074ffde9d06be4e8a480e407627f295031597d81e83d8282268b7124329944342120167e79d16f272090000005604da5ee826f933e5f3e0d4e281ad98ee974c9cbb8b24ad83b06a2e5d"], &(0x7f00000000c0)=0x73) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0xc7}, &(0x7f0000000140)=0x8) socket(0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000061bffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x6}, {0x7, 0x71af000000000000}], 0x2) clone(0x0, &(0x7f0000709000), &(0x7f00006f5000), &(0x7f0000709000), &(0x7f0000709000)) 2018/03/03 21:21:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)='\x00', 0x1) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="9560cf04f4719f85324f6b6eb95d0d89abc283f326fb790e75c8f3a827958b6391", 0x21}, {&(0x7f0000000040)="759d0db12569689a0681ea767e406f363cfb9f4ad82db4a7983554e029126c93d7760bfd3d0422f5fa", 0x29}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="84a6f4cad4b1351c19817be7db54ea82639ae360bd55bdb6991cafd198734d9234410bbd4ced2122428803c8eadea45d2b0f20151597fbd7f9c27565c4d5443e63a4cff5bd445250b85a657b4eeed2a64f3f1abe16269a1d589dc118851aa32561aafa71d3fb4675e31266e37c05a90522729232597383bf16055386df530989edf9f95bc09709714e12716dc21a29d50b1ab589ef7e11a4cdf74f9e763cf91c73f62438a1d5b8ac", 0xa8}, {&(0x7f0000000180)="0fd6fd2cc6b4de91", 0x8}, {&(0x7f00000001c0)="d37928a616e8329eef03d91d185499690699e724f4f9393d18559db1010b09cddd14caad954c83c459", 0x29}, {&(0x7f0000000200)}], 0x7, 0xb) 2018/03/03 21:21:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b001901000000000000850001070000000504e9ff0006000d0005", 0x39}], 0x1) 2018/03/03 21:21:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0xffffffffffffff9d}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 5: unshare(0x100100) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2cfe4)={&(0x7f0000c23ff4)={0x10}, 0xc, &(0x7f000092eff8)={&(0x7f00001d3fdc)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x820100}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000080)={0x28, 0x16, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x18, 0x48, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, {&(0x7f00000000c0)={0x2c, 0x1e, 0x1, 0x70bd26, 0x25dfdbfb, "", [@generic="1bd762f55332886fdc4e33", @typed={0x10, 0x18, @u64=0x3}]}, 0x2c}, {&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x2a0}, {&(0x7f00000003c0)={0x80, 0x30, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="d5e5bfe6fd73d2664fbf06037088eb5481de85c35c59208c3fa3e87c197a0e0d0604167318405dbb62c1482e8c1e45625e92ffa701ed0a769e4e9bc4547c768e63794b769f326129b987f962e5f15feadd9505e3d875"]}, 0x80}, {&(0x7f00000004c0)={0x58, 0x20, 0x20, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x3c}, @typed={0xc, 0xf, @fd=r0}, @generic="c2c516ab89d68d6a", @typed={0xc, 0x5d, @uid=r2}, @nested={0x20, 0x5c, [@typed={0x18, 0x6d, @ipv6=@loopback={0x0, 0x1}}, @generic="de70a6"]}]}, 0x58}], 0x5, &(0x7f0000000580)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x20000000}, 0x800) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/03 21:21:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) 2018/03/03 21:21:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a47ff4)={0x10}, 0xc, &(0x7f00000e2ff0)={&(0x7f0000f8fc10)=ANY=[@ANYBLOB="15000028d5"], 0x14}, 0x1}, 0x0) [ 80.997213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=213 sclass=netlink_route_socket 2018/03/03 21:21:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) mount(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='cramfs\x00', 0x8092, &(0x7f0000000140)="4b8eecd4b167b167a9756164b95aea6a55f69f03e10c046b8c4ddae9978df2aae068d7dc4ade2918a51fa913ec3d1d9d9dbfbe55bf5e84b889f041c677e8186b441eb8c4e678326d86ee80fe3d29b4523412549cfd3384104087d54b1686e11f368a52ec2356b84154a35cd379eff1535e6a224f1face5ad6720485dab4b333c41400e20875971fec470119a1dec0fb38674a716c41da336c79e8e9f974cedb1153b8a24c94e5832b6faa40d0adf0ad6bec45b7e9b6f9bde456304e8dbb0b1f456b3979aa602914d0bb23f31f807cac0db327d") readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r3 = dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/03/03 21:21:52 executing program 6: timer_create(0x7, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000000)=0x0) clock_settime(0x5, &(0x7f0000000040)={0x0, 0x989680}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x56c}, &(0x7f00000001c0)=0x8) clock_gettime(0x5, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0xdbf}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_settime(r0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(r0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/03 21:21:52 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0xbffffffffffffffd) read(r1, &(0x7f0000000100)=""/47, 0x2f) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400ec07362baa70a5eecf07181e77ff041a1000000000400000000045dc80badc9416a5ebc3c94be98a1e0369a0341234f8ed00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 21:21:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="000000000000000000f60000000400000000000000ffffff5d08d495ffffff00"], &(0x7f0000000040)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001540), &(0x7f0000001580)=0xb) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="73656375726974792e00b79c85bfecccd6cf13122740ac94c0c067e3633abb0a6907ed658936ed07b7609c63ab92efc68add7f0a0fd4661ff0dd22f1a8d2e041b0015bd1e14d1c25544e8b96c7350f57dcf8a2ea55ea615f8a1bec9b317cd6588d358e24e8c35864f35f6342219649bde5d3e1da164de100cc130f61336ca782e377cd0f107ece9ab490655da9bb94afa6cce6398599755e85424744abb18ecdcaf1076e35e30040330000000000000000"], &(0x7f0000000100)=""/4096, 0x1000) r2 = memfd_create(&(0x7f0000001300)='nodevwlan0posix_acl_access-#\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001340)={0x1ff, 0x203, 0x4, 0x7, 0x0}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000013c0)={r3}, &(0x7f0000001400)=0x8) pselect6(0x40, &(0x7f00000000c0)={0x2, 0xfac, 0x8, 0x1ff, 0x800, 0xfd2a, 0x1, 0x63f}, &(0x7f0000001100)={0x3ff, 0x7f, 0x6c6, 0x6, 0x9, 0xffffffff80000000, 0x1, 0x5}, &(0x7f0000001140)={0x4, 0xffff, 0x0, 0x2, 0x100, 0x7, 0x7, 0x7fffffff}, &(0x7f0000001180)={0x0, 0x989680}, &(0x7f00000012c0)={&(0x7f0000001280)={0x80000000}, 0x8}) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)) 2018/03/03 21:21:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x7, 0x8) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000000000)=""/88, 0x58) 2018/03/03 21:21:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40082, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x80000001, 0x7ff, 0x0, 0x3, 0x1e, 0x10, "28c8ff5db282298192260de999f04c1842e9d896e535047cb6275cd4bddcb884048aa8673dfb85c3685be432eae5960059f2c4c59bb58b3c8560c1ba72320c66", "54587ba0bcaca812ce2d355f6b57f7b41d342c9d0e0d29a8fa2ca636c1f8d2aa37024c966cf2aac21d2384833d2ed77637a6955410de5ae0830e7f0f998bd401", "a3221c60e6cd5852be06a00191a26d4cf5a59fcb2c71342264c132a72c623100", [0x9, 0x1]}) dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x38, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/03 21:21:52 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x40, 0x8) ioprio_get$pid(0x1000000000002, 0x0) 2018/03/03 21:21:52 executing program 2: r0 = socket(0x10, 0x2, 0xc) sendto$unix(r0, &(0x7f0000000180)="a5e25ec5592fdf5f2b91044858242addbcc1bf7f992318c5448efbef8897e0632257c2aac2cbf1b699fdc49f4349363a2262e4e221f14d519a317654a6a3cc8f84167f1f96fcfdc3a56ca26b335bfc14fac7da5f3a65ce049f533392e5bf3eaf856951fdfff3b48b", 0x68, 0x0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000000000)="1f000000ff00fdde45c807115f8ff305f0f008d9087f01fd23dcffdf000000", 0xf7) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101001, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/252) dup2(r1, r0) 2018/03/03 21:21:52 executing program 1: r0 = socket$inet(0x2, 0x1000000001, 0x7) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)="000e", 0x2, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x200000, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x8b, "f0faaa87719e4611ffcd9c5655da32ed5e1081710f39e8133171dceb7a2bd5c670c514cc94421eafcd6d81d196882b78e10d21ac7fd4e9c8da7e062a997bd59435d4c7848e9e6ef020cfd56bc40d54d3eb6d1a33d9cca4614bfe1d080e04bafb8c92a45f9105aed3b1df29cf9d7e534613f8167b9de1942702d8706a13a4c177b67ec2d645d680f831d73af46f0f350d7da60b29"}, &(0x7f00000000c0)=0xfffffffffffffe49) sendto$inet(r0, &(0x7f00002bff1e)="f98fbed0d3f90d55acb99e6f7b25b83d7c43d63282f753c6f22c36e47dc8d368b0fb3b320352220356c733fb10e4a67a359dcc510b522fe8f85b3decbaf376406d4786d3de3436ddf2473fd358b9237640efeaaa5c8ab8c4aa3fd00356ae39c1b90ab925909110c68935b8f74f42677699a2208cb11d21a2e3038194f872091e531bc1e526e8bfa2f97f4ad681e3136b9c8cb1f42d022a4f23ede6c4e33d4d3a9bd5ef18a725bac6499d183a2472f70269708284da8202e014d0fe9993b462", 0xbf, 0x0, &(0x7f0000a28000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 81.133345] binder: 12641:12647 unknown command 0 2018/03/03 21:21:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) [ 81.160303] audit_printk_skb: 27 callbacks suppressed [ 81.170182] binder: 12641:12647 ioctl c0306201 200001c0 returned -14 [ 81.178098] audit: type=1400 audit(1520112112.866:78): avc: denied { ioctl } for pid=12644 comm="syz-executor7" path="socket:[28289]" dev="sockfs" ino=28289 ioctlcmd=5473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 21:21:52 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x1, 0x7, 0x7, 0x13, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x8, 0x9d, 0x2, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x9, {0x6, 0x32, 0x3, 0x8, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@loopback=0x7f000001, 0x8, 0x10}]}, 0x98}, 0x1}, 0x4040000) 2018/03/03 21:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) clock_adjtime(0x0, &(0x7f0000005fbe)) [ 81.219691] audit: type=1400 audit(1520112112.906:79): avc: denied { read } for pid=12644 comm="syz-executor7" path="socket:[28289]" dev="sockfs" ino=28289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 81.227479] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 81.279808] audit: type=1400 audit(1520112112.846:77): avc: denied { set_context_mgr } for pid=12641 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.295677] binder: 12641:12690 ioctl c018620b 20000040 returned -14 [ 81.297937] binder: 12641:12687 ioctl c0306201 200001c0 returned -14 [ 81.339579] audit: type=1400 audit(1520112113.026:80): avc: denied { call } for pid=12641 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 81.359134] binder: BINDER_SET_CONTEXT_MGR already set [ 81.359154] binder: 12641:12687 ioctl 40046207 0 returned -16 [ 81.359367] binder_alloc: 12641: binder_alloc_buf, no vma [ 81.359409] binder: 12641:12690 transaction failed 29189/-3, size 0-0 line 3128 2018/03/03 21:21:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') rmdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x82) pread64(r0, &(0x7f0000f81800)=""/2048, 0x800, 0x2000800) 2018/03/03 21:21:53 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0x4f4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/03 21:21:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140015d00213b388000000000edcdf2500000000995dd86a96657f6e26a9916c0ecab24064f289bfc323c58b15c15cf23b7b0d5260d3113bbf506d40cd7f9e4def364dcbd7e5145fdab2596df0aebaf9bbfcb1eb69e2d7a20c988d440e9d07888bd34c9d5e14a172b7ed8772598d0b543368aa8d8330afd0c29fd98db3bd2fd58ab9362b721fd80d5e0947e139a9d9fd5c800cd5b80f0bfbbc262991ba49d0cb0c19afc885107939b28a566f71f4dc226611002fb03be416b7f00b4e3e0006961430404e97095f2d7d9308197854dfab5ed9abc7b5eb588693c3e3331110e7fc7023321a311b0b"], 0x5a}, 0x1}, 0x0) 2018/03/03 21:21:53 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x20000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) 2018/03/03 21:21:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000), 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x8) 2018/03/03 21:21:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd0, 0x8, 0xfff, 0x10000, 0x7fffffff, 0x3, 0x8, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x5, 0x491, 0x8, 0xb8d, 0x47a0}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xa}, 0x96b0}, @in={0x2, 0x4e24, @rand_addr=0x200}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x3}], 0x58) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/03/03 21:21:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) ioprio_set$pid(0x4, r2, 0x8) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x480000) ioctl(r0, 0x2203, &(0x7f0000000100)) 2018/03/03 21:21:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f00000000c0)='irlan0\x00', 0x2265}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x80000000) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000000)) [ 81.388476] binder_alloc: 12641: binder_alloc_buf, no vma [ 81.394268] binder: 12641:12672 transaction failed 29189/-3, size 0-0 line 3128 2018/03/03 21:21:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000640)={0x7, &(0x7f0000000040)=""/114, &(0x7f00000005c0)=[{0x1000, 0x80, 0x89b, &(0x7f0000000140)=""/128}, {0x7, 0xd4, 0x8, &(0x7f00000001c0)=""/212}, {0x2, 0x0, 0x8001, &(0x7f00000000c0)}, {0x80000001, 0xf8, 0xff, &(0x7f00000002c0)=""/248}, {0x5, 0xe, 0x2, &(0x7f00000003c0)=""/14}, {0x40, 0xff, 0x8080000000000000, &(0x7f0000000400)=""/255}, {0x7ff, 0xae, 0x3ff, &(0x7f0000000500)=""/174}]}) read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/03 21:21:53 executing program 1: r0 = eventfd2(0x4, 0x80800) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000001, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xf11, @dev={0xfe, 0x80, [], 0x19}}}}, 0x8c) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000), 0x2a9}], 0x1) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 21:21:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'erspan0\x00', @ifru_mtu=0x6}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/03 21:21:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x8, 0x204, 0x2, 0x5, 0x1f, 0x80000001, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x6, 0x820a, 0x100000001, 0xa2, 0xffff, 0x9, 0xb81, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/77, &(0x7f0000000280)=0x4d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@empty}, 0x20000020) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x0, 0x8}, {0x100000001, 0x4}, {0x4, 0x4}, {0x200040000000000, 0x7}, {0x7, 0x1}, {0x0, 0x1}, {0x80, 0x2}, {0x8}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) 2018/03/03 21:21:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x0, 0x7fffffff, 0xffffffffffffffff, 0x7ff, 0x8, 0x4349}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x20) 2018/03/03 21:21:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'yam0\x00', @ifru_map={0x101}}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map}) dup2(r1, r0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) 2018/03/03 21:21:53 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r1, r0, 0x86eb, 0xf) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/03 21:21:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x121) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) 2018/03/03 21:21:53 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x20000, 0x12) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r1, &(0x7f000034aff8)='./file0\x00') renameat(r1, &(0x7f0000beeff8)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) 2018/03/03 21:21:53 executing program 1: setrlimit(0x3, &(0x7f000046eff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x4, r1, 0x10001, 0x6}) inotify_init1(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x7f, 0x1, 0x7, 'queue0\x00', 0x80000001}) 2018/03/03 21:21:53 executing program 2: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0xfe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) syz_extract_tcp_res(&(0x7f0000000200), 0x1975, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/03 21:21:53 executing program 4: setrlimit(0x7, &(0x7f0000df1ff0)={0x0, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xc, 0x0, 'client0\x00', 0xffffffff80000001, "7e8504f62e350e1a", "19167d11ef3b58532353e5c3a4306a3d3f07f57db583b633350bbbc9db5156dc", 0x0, 0xeeb6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x2, 0x3, 'client1\x00', 0xffffffff80000001, "565d61dfc875457e", "b57a7b408d1196953604a2d24ee26ca77a9f3bb2c94a5bcfc856fe72f3c80d8e", 0x3ff, 0x10}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x5db, 0x1, 0x7, 0x40, 0x4, 0x400}) 2018/03/03 21:21:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0x14a, 0x80, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xfffffffffffffd25) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xbd7, 0x9, 0x80, 0x0, 0x3f}, &(0x7f0000000240)=0x14) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x81}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000001c0)={0x7, 0x4, 0x1, 0x1ff, 0x8, 0x4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e1f, 0x9, @empty, 0x9}, {0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x81, [0x3, 0x9b93, 0x80000001, 0x9, 0x1ff, 0x8, 0x2, 0x8c6]}, 0x5c) 2018/03/03 21:21:53 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_cache\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) fsync(r1) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x101001, 0x11) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile64(r2, r1, &(0x7f0000000140), 0xfffffffffffffc01) 2018/03/03 21:21:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x400, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x0, 0x0, 0x3, 0x3ff}, &(0x7f0000000140)=0x18) 2018/03/03 21:21:53 executing program 4: 2018/03/03 21:21:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000)=0x100, 0xff) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/03/03 21:21:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="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", 0xffffffffffffffd6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x101, 0x0, 0x0, 0xffffffff7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x1}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0x5}}}, 0x32) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000001c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/03 21:21:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3100000000000000000000000000000000000000ac1414aa0000000000ffff000001000000000000000000000000000000000000000000000000000000000000000000001200000006e01313507215233cc4669a9553bd57f4d10754000000000000000000000000ac1414bbac1414000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000d9faaaaaaaaaaaaa000000000000000000000000000000000000000000000000"]}) 2018/03/03 21:21:53 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000002f20)=""/224, 0xe0) getsockname(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/03 21:21:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000383ffc)=0x3) write(0xffffffffffffffff, &(0x7f0000fd6000), 0x0) [ 81.618997] binder: BINDER_SET_CONTEXT_MGR already set [ 81.636649] binder: 12770:12775 ioctl 40046207 0 returned -16 2018/03/03 21:21:53 executing program 7: mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0xb59, 0x2, 0xffffffff, 'queue0\x00', 0x1000}) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/03/03 21:21:53 executing program 6: r0 = socket(0x1000000010, 0x7fd, 0x80) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/03 21:21:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) prctl$getreaper(0x3, &(0x7f0000355ff8)) 2018/03/03 21:21:53 executing program 0: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x20010, r0, 0x0) 2018/03/03 21:21:53 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000b1fff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/03 21:21:53 executing program 5: pipe(&(0x7f0000000000)) r0 = socket(0x1e, 0x41, 0xfffffffffffffffc) ioctl(r0, 0x8983, &(0x7f0000000100)) 2018/03/03 21:21:53 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/+ppp0^*\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="ecef26f4c84aec1455ff5d834e4d689a8981c691154c6a2d0cf33f1a0e2b4e6e1e2732d09b467c5b4e14b8b3f842abe8d71643ee5cd70b0fa42c7f60e054e61fe8013f19df3017bd4c68b376", 0x4c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/128, 0x80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/bus\x00', 0x80000, 0x100) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)=0x7) r4 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x1ff}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x3, 0x7, 0xfffffffffffffff9, 0x0, 0x11}) renameat(r3, &(0x7f0000000080)='./file0/bus\x00', r4, &(0x7f00000000c0)='./file0\x00') 2018/03/03 21:21:53 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xff}}, 0x3, 0x889, 0x9, 0x5, 0xa07}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="cfdd0ed33389", 0x6, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000270ff6)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xc2, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000200)={@dev, @remote, @multicast2}, &(0x7f0000000240)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 2018/03/03 21:21:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/118, 0x76) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x8000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x110) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000200)=0x40) 2018/03/03 21:21:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x54b, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/03 21:21:53 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x21}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x0, 0xfffffffffffffffd, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}}, 0xffffffffffffffb2) 2018/03/03 21:21:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) ptrace$cont(0x7, r1, 0x0, 0xfffffffffffffff7) r2 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000180)=0x8, 0x800) readahead(r2, 0x8000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x2, 0x37db, 0xb046, 0x3f}]}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r2, &(0x7f0000000280)=""/213, 0xd5, 0x2000, &(0x7f0000000380)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 21:21:53 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x5) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000000240)=[], 0x0) r2 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x80840, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 2018/03/03 21:21:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x60) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x20, &(0x7f0000000240)={0x9}, 0x8) sendto$inet(r1, &(0x7f0000000180)="5be10c91b45ad87565fcd747a78a798fbfff05abce23f7c14a2a1a3d43d977443b80", 0x22, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x104) 2018/03/03 21:21:53 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x1f) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 81.767607] syz-executor6 (12819) used greatest stack depth: 23640 bytes left 2018/03/03 21:21:53 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x7, 0x3, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6d, 0x2, 0xdaa, 0xffffffffffffd4ca, 0x6, 0x81, 0x8, 0xfff, 0xfffffffffffffffc, 0x5, 0x7, 0x0, 0x5, 0x5, 0x0, 0x8, 0x6, 0xffffffff80000001, 0xfffffffffffffffb, 0x6, 0x2baf, 0x9, 0x3, 0x9, 0x2, 0x200, 0x664, 0x0, 0x401, 0x6, @perf_config_ext={0x1e, 0xa}, 0x26110, 0x10000, 0x9, 0x7, 0x33, 0x0, 0x1}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x4000000034, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000facfba)) 2018/03/03 21:21:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) signalfd(r0, &(0x7f0000000100)={0x8ee}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f000000f000/0x4000)=nil, 0x4000}) close(r0) 2018/03/03 21:21:53 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x2a}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/03 21:21:53 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0138460ed49eaa82ee222eddca0854ad5d00"], 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) r1 = socket(0xb, 0x806, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7fff, 0x8) 2018/03/03 21:21:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000000100000000000000000000"], 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x88c4, 0xfffffffffffffffb, 0x3}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) 2018/03/03 21:21:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x24, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/2, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x2, @empty, 0x5}}, 0x3, 0x7}, &(0x7f0000000180)=0x98) 2018/03/03 21:21:53 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x10) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='net/tcp\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='vboxnet0-#vmnet0eth1[]wlan0nodev\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="b32370726f636b657972696e672d73656c667365637572697479215bcf776c616e31272e657468318c00"], 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x0) 2018/03/03 21:21:53 executing program 3: r0 = syz_open_dev$random(&(0x7f00002b6ff4)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000cbc000), 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x2}, 0xfffffffffffffc79, 0x80800) r2 = socket$inet(0x2, 0xf, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x80, 0x400}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x99, "2438f8c0bf14828d33b514e9fa8f6355e1c6cad7299ff02cfdadad93081708c4c4e964c624b781c10c180aa9108b86299ca63263d975f97e2cf489813e76edd6dd143e0b42ebc6cfa4e528ecfadffaf1be4c6cc80b7d3f10794f973a9382fa4ebb50edc2482a0f3f246d94e366cf54159f90f30a186ef7d1129685181f2ad98603348c91c553691bdacd9e9a3e40c75fc47ce31277168ee9cd"}, &(0x7f0000000300)=0xa1) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000340)={0x7, 0x0, 0x0, 0xe36}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000380)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x1}, 0x98) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/03 21:21:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x3) 2018/03/03 21:21:53 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x7, &(0x7f00000000c0)=[0x7fffffff, 0xc9f, 0x80000001, 0xd150, 0x4, 0x9, 0x7], &(0x7f0000000100)=[0x1000, 0x7fffffff, 0x7], 0x40, 0x3, 0x9, &(0x7f0000000140)=[0x3, 0xb59a, 0x4], &(0x7f0000000180)=[0x9e6, 0x6, 0x1, 0x400, 0x2, 0x5]}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) sync_file_range(r0, 0x1, 0x401, 0x3) setfsuid(0x0) 2018/03/03 21:21:53 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4ce5cc84, 0x4, 0x8, 0x7, 0x8}, 0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x8) r3 = getpid() bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="02f288caa2ca0400bc00000000000000"], 0x10) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/raw\x00') preadv(r4, &(0x7f000060b000)=[{&(0x7f000063ff07)=""/249, 0xf9}], 0x1, 0x10011) 2018/03/03 21:21:53 executing program 4: prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/03 21:21:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/03 21:21:53 executing program 7: mremap(&(0x7f0000177000/0x2000)=nil, 0x2000, 0x1000, 0xffffffffffffffff, &(0x7f000016a000/0x1000)=nil) munlock(&(0x7f0000000000/0x200000)=nil, 0x200000) 2018/03/03 21:21:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xa147, 0x400000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x8, 0x1, 0x20, 'queue1\x00', 0xffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/03/03 21:21:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x122) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000a6000000000000000000"], 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/03 21:21:53 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00002a9ffc)) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000080)={0x8}) signalfd4(r2, &(0x7f0000000100)={0x7f}, 0x8, 0x800) 2018/03/03 21:21:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x20000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) 2018/03/03 21:21:53 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x72028cef163dc09d) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2c1, 0x0) recvfrom$packet(r1, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0xfffffffffffffef7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000300)={'ip6gretap0\x00', @ifru_flags=0x1100}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000080)=""/17, 0x11, 0x40010001, &(0x7f0000000200)={0x11, 0x1000001f, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendfile(r1, r0, &(0x7f0000000440), 0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0)=[], 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x1, 0x200, 0x7, 0x1f, 0x3, 0x9, 0x1, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000400)=0x8) 2018/03/03 21:21:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80000080045632, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffffa, 0x4, 0x80000000, 0x7, 0x3, 0x2, 0x2000000000, {r2, @in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, 0x1, 0x1000, 0x66c, 0x2, 0x2}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r5, 0x75, "472b0486dac4e5d4b9b79eb7a1c471740a975e139c98545ff7c2319a53d7e7f62b9609410a53e5fb85fe945178ef4a31e7122b5e2f940ea736f7d89de0049dc2a4b938e6c225d3d33d112608ef5169f7a55be01c32b27d17684f4959078ac95f34ea80538a7e750e725d12869bc30d844647aab037"}, &(0x7f00000003c0)=0x7d) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) 2018/03/03 21:21:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x72d, 0x8, 0x7, 0x8, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xfffffffffffffffe}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x14, "2778d44d71e045b153b737fc1762de919c1eda9b"}, &(0x7f0000000180)=0x1c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/03 21:21:53 executing program 3: r0 = socket(0x4001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000109e0100ffff21000000ffff00000000abd4f8d6f7d97407567874c512ece428548727f81c7226c9fa99045a03000000213ae18a9e909dc64e7812dd5a87d96a6b1759c4ce", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/03/03 21:21:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_mtu=0x3659}) write(r1, &(0x7f0000000380), 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/57, 0x1ae973f68e8556cc, 0x1) 2018/03/03 21:21:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x20a200) ioctl$void(r0, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") pread64(r1, &(0x7f0000000040)=""/131, 0x83, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'ip6gretap0\x00', @ifru_mtu=0x80000001}}) 2018/03/03 21:21:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8030, r0, 0x0) r1 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa4000, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x4}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x108) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xac3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/03 21:21:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x4718bd3a40856c3) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) [ 82.113764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40464 sclass=netlink_route_socket 2018/03/03 21:21:53 executing program 2: r0 = getpgrp(0x0) sched_getparam(r0, &(0x7f0000000000)) sched_setscheduler(r0, 0x3, &(0x7f0000000040)=0x13d) socketpair(0x0, 0x7, 0xa2a1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f0000001300)=0x58, 0x80800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001340)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ptmx\x00', 0x480200, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) r8 = getgid() r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/status\x00', 0x0, 0x0) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001540)='/dev/ashmem\x00', 0x280, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7b88, 0x5, 0xc490) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001700)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000018c0)=0xe8) r17 = getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001900)={0xffffffffffffffff}) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ptmx\x00', 0x3, 0x0) r20 = syz_open_dev$binder(&(0x7f0000001980)='/dev/binder#\x00', 0x0, 0x802) r21 = mq_open(&(0x7f00000019c0)='$.$eth0nodevmime_typeeth1vboxnet1proc%({$!\x00', 0x800, 0x1, &(0x7f0000001a00)={0x7, 0x1, 0x1, 0x1, 0x4, 0x5, 0x7ff, 0x2}) r22 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/load\x00', 0x2, 0x0) r23 = creat(&(0x7f0000001a80)='./file0\x00', 0x20) r24 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/load\x00', 0x2, 0x0) r25 = mq_open(&(0x7f0000001b00)="2e6c6f2be22c2a70726f6373656c696e75782f776c616e305c6264657627766d6e6574316e6f64657600", 0x8c2, 0x11, &(0x7f0000001b40)={0xffff, 0x0, 0x10000, 0x3f, 0x10001, 0x7ff, 0x1f}) r26 = syz_open_dev$sg(&(0x7f0000001b80)='/dev/sg#\x00', 0x5, 0x100) r27 = socket$inet(0x2, 0x7, 0xffffffffffffffc1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) getgroups(0x1, &(0x7f0000001c40)=[0x0]) r30 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) sendmsg$unix(r1, &(0x7f0000001e00)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000100)="ebc4f72c355a0475f054d5fc0f5f4fcac1c6ec8f23e93fc5d98f68f95849e179c646d825b04bf31065010d544075d46bdfbae78af01fa257f72fae7a46789a73785086", 0x43}, {&(0x7f0000000180)="3398869ba7741654cafca7602915d25d8c9adbc8efdbba58cd2c7ae23d487b72d37eba0f81fecb4cd1a4956733bcea2cd48b0750329f19d73dab967b659404d58e737d0e585a9f07a8fc60aeea304045ef3efc1dc4343d31d686f0c7739dafb31eae9c07835402abfd1656e66956a1555a26b91f0a5f72c41eb29b082ea5a43ba84cbe40b6d217d1ced564995406dda71dc3d2c71d04cb39f08d5f86b8013771699ce9b280d7ea88612c93d0df4487e784", 0xb1}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f0000001d00)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @rights={0x34, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x18, 0x1, 0x2, r0, r28, r29}, @cred={0x18, 0x1, 0x2, r0, r30, r31}], 0xec, 0x8000}, 0x20040000) 2018/03/03 21:21:53 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/03 21:21:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'eql\x00', @ifru_settings={0x7, 0x1, @raw_hdlc=&(0x7f00000000c0)={0x0, 0x3}}}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000020101000000d792b00b68"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 21:21:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pwrite64(r0, &(0x7f0000000040)="6a4f9b431da076b913477ac18169567d2a7ad676077b1cd3539b1224398339012b46a6364360cfd81e48b80091c8f2f5e6bb83d36e11d1c7ce53507087a3e6aa84ceefdad812d2bae66cf7c8c2a369c73b1d6b90c17067631b5b5e4819e8b174400b67b70df35d651beca85e94e46058a89ef2ea91b5560c9e919b264e53081f1c61405d32dba85e02c28ec75e5d7490c0da01c2e9ebfeb145306e415c34c703d8a33977ddd9b80f8617271b9037b3d5b9d6c5a5dcde12bb1131107068632cd333527d46efcf9dbcbb99298619f1aed750a12344988d043b7747", 0xda, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) 2018/03/03 21:21:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x11) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/03 21:21:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x8) write(r1, &(0x7f00000a6fb1), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xad, "d08a57fe4a09298498bacffcb04703e6732d79f62a8da295f511109beb7989cefc28459823f2e70aa4097ebde66fd41f93df919fe904d7d92f762fcf342a571dc7a8ee37908ebc868a89ef51234c8b12276d9573cbfd4b68f506355b249d5a26a6fe58fc87b0360301e61fc9353c0f89a9b594f43466c15c5b11fefa1766e572c23d91fedff16bdac9900c15491e10ef6b7e2eb2f519ec05138453c685b7f4ef06e2fe521aa69481400bb62ff4"}, &(0x7f0000000580)=0xb5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x80}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffff00000001}}}, &(0x7f0000000780)=0x8c) sendmmsg$inet_sctp(r2, &(0x7f0000000900)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000200)="410c3b151c6240245d3b244f298c1362300811cc", 0x14}, {&(0x7f0000000240)="68e4e15713c72caf19ee6f4c95b258", 0xf}, {&(0x7f0000000280)="f1ce0202a97acc99b2b98efd482d85b173bcdae2b9642ecf479147c7374f8087b4e98080c88f23db3d98ad6531e16990d66dd8644f354c13688dd21d2e8ba2e22db8282574a9acdfb9894a2a050a26ae6a793329b275183cddbbb5610d4c9766dd833b341842fbea3aa9c15c6545aee7a561a4aec2cebd6456d6672a7e18af480e1ca6a48391b5ba8609953478a247b31e", 0x91}, {&(0x7f0000000340)="af4c70196c6c3db37df95f6b037e49421c699de52d7b67b1570799f50741", 0x1e}, {&(0x7f0000000380)="e727d3ea007ef315157e1c40bcfb0a390e60efbe1642570bd491c91212eb0021bba188880d7438bd26aa51c1051c82ce659a23ecb1ceb8af4f9659106b8c04e85942a96797f96cbf1ea1b8ca628ae1d370", 0x51}], 0x5, &(0x7f00000007c0)=[@init={0x14, 0x84, 0x0, {0x0, 0x909, 0x9, 0xc1}}, @sndinfo={0x1c, 0x84, 0x2, {0xf6b, 0x4, 0x5, 0x5c4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x800, 0x200, 0x6, 0x1, 0x1, 0xa98, 0x69d, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff8001, 0x8000, 0x3, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x4, 0x8, 0x1, 0x5, 0x8, 0xf706, 0x100, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x6, 0x1, r7}}], 0x108}], 0x1, 0x94) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, {0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x5a6e, 0x9, 0x1f, 0x1, 0x8000, 0x9, 0x1, 0xe0]}, 0x5c) 2018/03/03 21:21:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000d40)='/dev/sg#\x00', 0x7, 0x200880) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000d80)=""/148) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0xd40}, {&(0x7f0000001040)="3bc145bdf1025a3fa5b9b9fe72bf09020b64bf3c364c986051187b89826301db072974b2ee7de9aab816a78d9e4a2e88bdaf48c66608a14d5c37f0354b625c0cfee058217c301affd0998d85e9db0899c6f0eb62b09e024bbf96183943d77ca9b4f8201542c2d503476aeb8e2a60eb844745500fecf70f8fc974aa85928608d39665db3f17893d53450bbde26de0691e40a8167678f8069c2350dbb4", 0x9c}, {&(0x7f0000001180)="efe430b370ea61842995d0a1060aa1d091d6f00394cbc0b4cdf4540ef4a8a6e25d03b01c33531fae0aced02d1455", 0x2e}, {&(0x7f0000001280)="5489630ce526e43ee5c146333a1b9df9acd6cc728f13fb0acc8c67eae47a1ddfa0604e466680c7afd1cf34db70914234d7a6f236c7e1259607a29bc5383b89db33138bdb81b6ff31e21abf1d631d17460bf09a132c881baecd1f336b3317ddac9535572ba77a7a0ee82beb8c07bb582b67449a3926a16864060c4a154d67681e7b3cbc4c0e3f269fddc224891c316a71f874a7a08fb522a2e149b7d0d6106404b2339f3405897f1ca3301255ee9803eeac5058641536c2a92ecdecbcf0", 0xbd}], 0x4, 0x0) ftruncate(r1, 0x7fff) fallocate(r1, 0x0, 0xbb0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x400000007fffffff) syz_open_pts(r0, 0x3ffe) inotify_init1(0x800) 2018/03/03 21:21:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xbd9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/03/03 21:21:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000000)=[]}, 0x0) sendmmsg(r0, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000000040)="ddf1656e9d38976b7ddeddb8a95c063f1764c22ea19c5c49f1df52813dd4183e96359a8d019cf9b2bc0626300ff11f5e278067a5b7c750f48fc4c2352bd7d4bc4152d42d26a377d79baffc851b1efb48fe548223cc6cdcddf57eeb7d53238ebc8e7213787c87a6f043b2b4aaae70abe9d23647535ae8b1d540d9f0b64c5c009d0bcf67f1ba3642fee5913df99045", 0x8e}, {&(0x7f0000001240)='j', 0x1}], 0x3, &(0x7f00000012c0)=[{0xf8, 0x3a, 0x7d5, "4ce13f1ce7b9b7db5f79471586ddce48afff6048dd436253b17672f9fc380c8382e553b27ea235a09595e58742fab6c7790cef3f99466c1dbd746c364b3cf2ed7395c9fca0bf62403b25ffe3db9526f3e45d5871e519626714299f6c6971813aeb96817015372ce6e2e9bfb36afcdfef4dc694d5ed6772ffc84991d7ec4bd8fbb155b84665233d96214ce7e67113b493524432316dbcb517b9fee41377ddc1616ebf4d77056cf62da6e0be8aa7439e3d77abe70476b3f5428818ff60d6107fde361a2bd09d575ee4e38d04721da7cd09277b91719e325a3bd48bdb385d7f0704de7ecfc46b657939f29b"}, {0x100c, 0x0, 0x7, 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"}], 0x1104, 0x48090}, 0x1}], 0x1, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x49) 2018/03/03 21:21:54 executing program 1: r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101004, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hugetlbfs_t:s0\x00', 0xb) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) 2018/03/03 21:21:54 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="020000fa"], 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/03 21:21:54 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4180, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x0, 0x5, 0x6, 0xdda5}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/03 21:21:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @empty}, {0x306, @empty}, 0x20, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'}) fcntl$dupfd(r0, 0x406, r0) 2018/03/03 21:21:54 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2424}, {r0, 0x80}, {r0, 0x20}, {r0, 0x4000}, {r0, 0x102}, {r0, 0x12}, {r0, 0x4}], 0x7, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/03 21:21:54 executing program 7: r0 = geteuid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006, 0x80011, r1, 0x0) ioprio_set$uid(0x3, r0, 0xfff) 2018/03/03 21:21:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) 2018/03/03 21:21:54 executing program 4: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xc26b, 0x80000001}) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/03 21:21:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002dc0)={'vlan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002e00)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = signalfd4(r2, &(0x7f000029bff8)={0x5}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r4 = getpid() r5 = gettid() r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@remote}, &(0x7f0000002e80)=0x14) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) r10 = getegid() getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001040)=0xe8) fstat(r3, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000025c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000026c0)=0xe8) getgroups(0x3, &(0x7f0000002700)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002940)=0xe8) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffff9, 0x4e23, 0x10001, 0xa, 0x20, 0x0, 0x0, 0x0, r18}, {0xff, 0x1, 0x0, 0x9, 0x3, 0x9, 0x400, 0x4}, {0x40, 0x4, 0xffffffffffffffc0, 0x8}, 0x0, 0x6e6bb9, 0x1, 0x1, 0x3, 0x1}, {{@in=@empty, 0x4d2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x3, 0x800, 0x1, 0x2, 0xffffffffffffce1d}}, 0xe8) sendmmsg$unix(r6, &(0x7f0000002cc0)=[{&(0x7f0000002fc0)=ANY=[@ANYBLOB="01002e2f66696c653000081f1d3ec3df8037d2387b42c69ba566af55a366b468fe4e1b6abcbeb275fa7d64d4c7fd8ec5d047e3f34100aafb5b52f6b134e060a38ff34fa7284755278a0653dcfad26b8a42314505c9966dc4161cbbb79eea0eb6420477ab9e258b3c38ca985481304f69fe7789c1e68c2f6bce13ca72b973a77f024cf03406ab6ebe"], 0xa, &(0x7f0000000480)=[{&(0x7f0000000240)="d68b0ae40912bb03ec55e01200f4979fb1b7b9c99875e36f7f35ff762ad102630ce42f92e245e433963f5829", 0x2c}, {&(0x7f0000000280)="3855da858e418a57c70a151373f7e0a49e3b93f2df3894246636e8bf849d9554097985b38c14f7bde9476d52de4e72202265c501b74d022a031247dace7b1841f14a5caa704a54e8c26d096541451a5fed52d97ced2259e765d3ed287c62f5d84587f8669ab49b2723a95b8db3864d859a87ae456bb23fdb26b438211d93aabc9ca2204e273b606db7001419740ca4ea3c60e587c28d57aff268fc0631ed696071915b1c0be25db7b2cb67aa11f36fc486ea1e170b7f23357bdc224d8440616a9f37fd3e9da4e3ed", 0xc8}, {&(0x7f0000000380)="93bc09620c2a9c6f43ba90679417ad01967c243233a24a01ac2f3bb85196a8da48f765ada5af1956f20e82be8e3dbcca6e859328328f77b0d1bac228f54145ad5f58f81bacf231ce52832464c66eb9a32dfd2913ddba2d3ab9ca1174b1769ed429959ba03772966e221b6a95aaf0852a696b31c8bb508cf17b80b3d5b853afc346096ed580e47996aab7c0a586e2b68c4cbba1e6f7919aadbe9647895768378d6ce6c0f095855028fe877524efa610cbb4a110380a1a4a62ada475792b80a2b9d1bbc4ff6a6998644e23bc5476a8360d3e0a30", 0xd3}], 0x3, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r4, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r3, r2, r3, r3, r3, r2]}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @cred={0x18, 0x1, 0x2, r4, r11, r12}], 0x78}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000f00)=[{&(0x7f0000000900)="cdf7d41632441bb865a0cdc5787362ec36785bc25f761956e5e1e1209f05b53d747b39e704c5c3af1b866c798b2a0aa89c94cf114726dbe4020b8d60045f68e15b9abeb499d5ab12951a9c8746039e328a9eb93a531b39f94bfc4eedcba0c0b3828a", 0x62}, {&(0x7f0000000980)="2ea09dcfdcaebe9f1f4cf08355449fffd5dc8b9c6de1d8ed7e1e93f083582d80106365f277a32e92ea94a037dc415bb4f50ebf6d103c3815407280504aa34226ba15210ef55f952738ef3eb87ac0d71f0abcaf1e66765d2ce5c798dff573fcb2abf52c8e9df8315596f9496791f1e8220f918febaa8e302d3bfecb52a46a6b7edb2a554cbe187cb4efab1117782504d505b7148aa56f05483770a5874ef49e5be51a12777ac0506b879523ccc337970c1471e2bf9b53c0a159347cc4f96015cb061a0780eafc8ee2b71c2ae870", 0xcd}, {&(0x7f0000000a80)="3a9433017c01b12f47c28390b74e4cad260455a89a7340c757ce8af29014eb116f865498d308d6604ae69efbbadf7dcf878cd7409ebfb9b6f11bc9c9d3903db8d086f9b11180534d92c8b5e890bbc7da0d21f04721465d660256e94f5cacd3e51efc90163baacb53f2d9f30275b8c1baf15eacce64f4f3f2c562fb146747dc3ef0e4505dab655e9622931eaf2f4d0010ff1e9131d30d0d8629e186d7d1ea0fbe5e604f6ba5b91d9bea2752bd49d1fb8a4c71324de36252c53e6c462e0fa7784b04b3c8c6cd", 0xc5}, {&(0x7f0000000b80)="6443764531f9a910375aea6e8262c527f940", 0x12}, {&(0x7f0000000bc0)="1892ea79f14f1cc17730821b1d29975a7c58184326da74c4ba0239c87aa5f8a034fdf31756b75ec581700a36ef34c2e12bee7bb4c260433c7bbace7e81f5da5663bfcfbf13b02cfcac326f02a50ff55aecc088e80143b3a10cfd74d69cd9bd498b32333b402ffda52d257fa1da55f6d1063e4eca25bd9649a8cc98edcdd8bdd35e85258ad92233fdd54a2dd4bd6b62bf", 0x90}, {&(0x7f0000000c80)="f66b887ef4a8a2ac5647529af578268d1471fb0e0d97a6196142e1bd6522af97f2dda96d908220395a24fdb66f83a20573ecffe5dcaa2d9eb5e5fa054774765b291790cec2c541e249e8b0857ec78a9a8a2daf7f5a309f5e1f9b6805b0ed9679b3ea9f0519d5d6bc2d123a9c33b5fdabb9803041169a8ce9d82254df07c6700d05e62b9d44484f1428b371b323e0c20e490066356b03b065916af5b6a3c3f3d8685e9531e1b3123f8987ea", 0xab}, 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{&(0x7f0000002340)="d5e88a465a10f12614713e89eb1ed42522560cdfd3a6f90172febca50a989a0c5b47d00b71e71c2be4561bf0b7f7df2bd8473f8f0fc1c0d9b014736440f3a7361e9c1440af6dd1390d0c1a599be3e0410ac73dce9521622b975d8bf217b462269de2b49410413a27c22b15b6e6aa178941ecd49a9ec6030a18db5b2835be3588795d28edbc5825156a432b0fbe73a28be3c814a31ff8e555c01e", 0x9a}], 0x5}, {&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000002580)=[{&(0x7f0000002480)="9abbe63fa03b946534d271a52d4b954db80d2ad66d382f78420d7988b3400e9866e369f816bb65d9795c01f213d6070f88456d1906f213a46f3b5ed725f4dd14a89868fd4183a3d982a4c812aad2e07d144ff26e83fc6d505b62b786e1edf70a747c22c98c39f03a61f2ca4f6651d4959ea0f2677fbda90eef48067851be42fcb2389d82d8047c07b29925e79474219a9966788ca3b58ee7c88762bd8b5795e57a4f9ed410c31fb675ee9a1cc46e62e6a6c15b71ae664738f3d6d44f44a01da6de1fbf19dccbc5a7231d7e1f37a00dc1e18793f3f98f5ee81d89fb1897c3bf1040b5623dc8bddca2189510a9", 0xec}], 0x1, &(0x7f0000003080)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="1000000001000000010000007bf9c81ebecf51c6d766489a5070290dbc858339869cc3d7ec6d5f94b27c438b18d1919c9445dbdcf7c1ca9ceddb4fd5761e2a7dea8bd893288054551290a1c704962405b259a4141c4f75fa7923c74fa66a263a68959b4dbbbae90b759016ffec7a82fa1c374f99583909a531bfd82db09362844164361d889929f0e0f9d73fbbc15e27fd4fa093f9237a69a9b58fe3ce60927fc38022e100a0", @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r17, @ANYRES32=r19], 0x58, 0x20000000}, {&(0x7f00000029c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002a00)="308d105d181891a5567715fed2e5ae382571193191581ec034af8807c856619b2332975791ce1e89289459a323f32070466aee2783fa5e165eb058bdc87a5cb257f5f7b8db21e03f5c8cade5bf5ee3e4a6c2", 0x52}, {&(0x7f0000002a80)="39aaf84d651186dfc03035acecd2c59681940573270c99cfd6c2435dc3b177bacc75239cd1180b39a9048ebbfd78d867bfcc41ceeef7de49d4c8ac372451335c995b65d21c5186674ab7", 0x4a}, {&(0x7f0000002b00)="d347f3554bbad15118b9c077aee4b6d691f31e6842227c46836f46f41cf06761c9b9147d0bdb4a0c4d4c5d7fe59cd55d267fa9970aab7210594804faa8b159179f6752d71097a0044795cc7fa3a0795b84e4599422e883aa0221c2bcf6b467d1c29bd0ade38a0b5ee13ab29b2a1e67b00b3db7e7ca50480ae863f19eb212f3479f09da12484cbef73a90b17a1b9e5e7023689fb15d84e1c3f963f330c818d03519dfd2eb68069e379803796a689b5ad9c6a6e7653cd78e319bbe4434c7ad55ed5922e5c0d6729b33ae58dcd6461205cb4b8cc52c163e3d13636f13112095043f0ffb4ff992d1f22b4e6a3ef2ce", 0xed}, {&(0x7f0000002c00)="285464f1640a745a2897765a9bd52c5d91b174f0086c5c7b1c480beca22bb81aca9394a365", 0x25}], 0x4, &(0x7f0000002c80)=[@rights={0x18, 0x1, 0x1, [r3, r3, r3]}], 0x18, 0x40}], 0x5, 0x41) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) tgkill(r4, r5, 0x1) 2018/03/03 21:21:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x5) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x9, 0xffff, 0x4, 0xa1, 0x1f, 0x7, 0x1, 0x70f0f83b, 0xfffffffffffffff9, 0x100, 0x6, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', ')$GPLself{\x00'}) prctl$intptr(0x8, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/03 21:21:54 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x202040) r1 = dup(0xffffffffffffffff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r0, 0x4200}, {r1}, {r2, 0x80}, {r3, 0x1087}, {r4, 0x1000}, {r5, 0x4000}], 0x6, 0x9) r6 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000000)={0x80000000, 0x480000000, 0x6981, 'queue1\x00', 0x1}) r7 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r8) dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000000100)={0x3f, 0x0, 0x0, 'queue1\x00'}) 2018/03/03 21:21:54 executing program 3: r0 = socket(0x14, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) 2018/03/03 21:21:54 executing program 7: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7d783271f81d8479a77cbff8a4bd714e9e45598240b24b989882c8fb8dfee5a916a7922207d3abe2db75654b7b53f83946a7708a6830cd86f514d43abf5619f5cbe414405363f1406d", 0x49, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/236, 0xec) 2018/03/03 21:21:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/03/03 21:21:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4a) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000879000/0xb000)=nil, 0x200, 0x3, 0x6, &(0x7f00003f4000/0x2000)=nil, 0xbb2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000083eff8)) 2018/03/03 21:21:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x8, 0x3, 0x3, 0x4, 0x81}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x71) 2018/03/03 21:21:54 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', '/dev/keychord\x00'}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6b8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x81}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/03/03 21:21:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x8, 0xfffffffffffffffa, 0x1000, 0x7a9}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x1f}, 0x8) 2018/03/03 21:21:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, [0xfffffffffffffff8, 0x3, 0x3, 0x6, 0x10001, 0x80000001, 0xf74a, 0x4, 0x8000, 0x7, 0x1, 0x5, 0x1f, 0x5, 0x1]}, &(0x7f0000000000)=0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000340)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0x4, r3, 0x10001, 0x9}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xac, 0x80, 0x0, 0x10000, 0x5, 0x5, 0x2, {r4, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xff}}, 0x1000, 0x20, 0x1000, 0x8, 0x1}}, &(0x7f00000001c0)=0xb8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6f7}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa", 0xb4) 2018/03/03 21:21:54 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99b19bcdba17d246727b6b73c7661cd3c64c5ded4f920dd4b9629221ddd9c5bb8380fe5966f34", 0x31}], 0x1, &(0x7f0000001c00)=[]}, 0x0) r0 = socket(0x1000005, 0x1, 0x38) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/03 21:21:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x200800}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000), &(0x7f0000013ffc)) 2018/03/03 21:21:54 executing program 3: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) clock_settime(0x5, &(0x7f0000000080)) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)) 2018/03/03 21:21:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/03/03 21:21:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000022c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x2, 0x1, 0x500, 'queue0\x00', 0x7}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/03 21:21:54 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000557ff4)) epoll_wait(r1, &(0x7f00003de000)=[{}], 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/03 21:21:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000000)={{0x3, 0x8}, 'port1\x00', 0x96, 0x0, 0x3, 0x10001, 0x5, 0x7, 0x3ff, 0x0, 0x4, 0xc43}) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/03 21:21:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc0002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffefffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)={{0x7, 0x1}}) tee(r0, r0, 0xe1f7, 0x4) 2018/03/03 21:21:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="143fdd00b600"], 0x14}, 0x1}, 0x0) 2018/03/03 21:21:54 executing program 2: r0 = socket(0x2000000011, 0xa, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fc0ffc), 0x4) lseek(r0, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x9, 0x100000000, 0x3, 0xa5, 0x5, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x20, 0x2, 0xff, 0x6ec800000000000}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x10002000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8, 0x1, 0x1, 0x800, 0x8, 0x40, 0x200, {r3, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x8, 0xcd3, 0x8, 0x7f, 0x1}}, &(0x7f0000000280)=0xb8) 2018/03/03 21:21:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r1, 0x409, 0x6) write(r0, &(0x7f0000000040)="fb", 0x1) 2018/03/03 21:21:54 executing program 5: r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000535ffc), 0x4) 2018/03/03 21:21:54 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfb, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="22ba5725923f7d51f3cf11bbe07b8bd742fc7b6980b269ec27bb651c8db169007be230ed70fd563a05f69c5501fed2393eadd15658505ba34ca31a9fbcab699aa308001c4b664c279789453ac861a12cca9e91b1c7f92fca111d435cfc754d030fc97b4dda83c2f3474b3fc574f2c555c09371357870e7d9b1db8e93ad632f5b92c0a8149fb8d5f90c17c44b18b4d6d8639cf0", 0x93, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x9, 0x9, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r4/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) tkill(r0, 0x15) 2018/03/03 21:21:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x1}}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='sched\x00') setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 2018/03/03 21:21:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8000000000, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x7, 0x7fff}, 'port0\x00', 0x4, 0x40000, 0x242, 0x2, 0x2, 0x3, 0x22, 0x0, 0x6, 0x7}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$setflags(r1, 0x2, 0x1) sendfile(r0, r0, &(0x7f00000ddff8), 0x7ff) 2018/03/03 21:21:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000013ff1)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000002000)=""/4096, 0x1000) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/03/03 21:21:54 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r1, &(0x7f00005e6000)) 2018/03/03 21:21:54 executing program 0: mmap(&(0x7f000082b000/0x3000)=nil, 0x3000, 0xa, 0x20110, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/03 21:21:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x9) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x841) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) 2018/03/03 21:21:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x8000000000000003}) r1 = syz_open_pts(r0, 0x0) madvise(&(0x7f0000ff0000/0xe000)=nil, 0xe000, 0xf) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/03 21:21:54 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) lseek(r3, 0x0, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) 2018/03/03 21:21:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000007942ed3585addd2f99ba57e58a01da5358f2ccd952fe43e753812eda5560e6c983cd514aee52ffddad0e1a15147534a879c83ac6db5ca1c05a4f074e2bbf0d78db1a5e999c13b8b516d089914572c4bf92f0fe8d69c84d2b139257611f4f2b676b3af63f379732da0922c6a1b32"]}) socketpair(0x2, 0x80007, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 21:21:54 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0xa99, 0x1}) 2018/03/03 21:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xe414ddc719f60202, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x8, 0x20, 0x5, 0x8}, {0x1f, 0x101, 0x5, 0x6}, {0x9, 0xfffffffffffffffc, 0x0, 0xb33}]}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x17c, 0x630a, 0x66e0, 0x8}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) 2018/03/03 21:21:54 executing program 3: r0 = socket(0x200000000010, 0x2, 0xfffffffffffffffd) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/03 21:21:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x2a, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000905c3da687c6ae13d7e63935c0982bc4b8019d3f8f7f802d2f11e6010070353b7646"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/03 21:21:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000776c3b)={0x2, 0x6e22, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f00006b8000)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/03 21:21:54 executing program 7: socket$inet6(0xa, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf8d2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b3cfa6), 0x0) [ 82.934426] audit: type=1400 audit(1520112114.616:81): avc: denied { create } for pid=13095 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 82.966775] binder: 13094:13115 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/03 21:21:54 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r0) r1 = getpid() ptrace$setregset(0x10, r1, 0x0, &(0x7f0000001000)={&(0x7f0000004fb0)}) 2018/03/03 21:21:54 executing program 5: pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000315ff8), 0x8) write$tun(r1, &(0x7f000042470b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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0x1001) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002600)={0x0, 0x8c3a, 0x1, 0x7, 0xfffffffffffffff7, 0x2}, &(0x7f0000002640)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x1000, 0x5, 0x0, 0x100000001, 0x807, 0x6, 0x9da, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x0, 0x8, 0x6a62f603, 0xfffffffffffff72f}}, &(0x7f0000002c00)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005580)={0x0, 0xa1}, &(0x7f00000055c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005640)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0xc34, @dev={0xfe, 0x80, [], 0x11}}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000000200)="27460ef0bd8ef99d6e09564c2e3a4c1f03ed1a87ee8ef075893c03f0e6fa3f0e4852adc513737cb21e481a2181d66c897b09ae7648fe8508b8bf7640e928265d76b98bc336223560d005b5d13749d18d6179c46508b508e597aa0000974b7bb9afbee004179a6a640fb39eacaaf9205f6dcef0e07cb04e223e609db6ffe893edb44da79eec06769057a9aaa6d16cf3f111736610df6c55b904cc6e5803c9ee2a1e4897c781d90846b765de35ec49fb81d450055bf6445636d8dc67cac08d5b3eed4a49b4493a8a", 0xc7}, {&(0x7f0000000300)="0fc4ea36769dea2f264ebe94ebdc65143fe433edaffda3c7c13a2c33ec88d7a52ab3cc29ade46ffd1cad03701b15f10be83df7fa51651e64e00b3ffac1f5d2682283fee30c7f4c6ef2fd55dda60879d0e8145c9d2554d0ec239e49750ab5c6e3e3ce155247", 0x65}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="8c02dd92f6867bd846fd1fb4ef9ffebe6d487793c3dd23ca1a", 0x19}, {&(0x7f00000013c0)="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", 0xfd}, {&(0x7f00000014c0)="5a4d2dbac5cd276a52329cfdbd0ef6ed7ad60b24508c563fd2caef585be6149524dc4f382b0f59d5df4c05dd843f70cec431b12d62ad25316569044ef722b1e38fbfac10fed415f1050f428b40280acb39f25a287842bd1e2631000ada6d8d35059ad8fb15007e31e0a5a8a69ce4c1cb57afb49cb82715ab32f9dee9f4d93b25c54765363a02cc542ddb9b0a6ed4abfa0128ed636cfbe04b5bb2bd98c89c13b8b57e08a0c096f88a2a260203e4728e75028a933d055a5d28f050d23f73300f3936", 0xc1}, 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0x1000}], 0x7, &(0x7f0000002680)=[@init={0x14, 0x84, 0x0, {0xfffffffffffff3f3, 0x20, 0x3ff, 0xffffffffffff8000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x2c, 0x8008, 0x80000001, 0xffffffffffffd51e, 0x1ff, 0x2, 0x9, r4}}], 0x58, 0x80}, {&(0x7f0000002700)=@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x47}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002740)="328917881b7a78e2b60943a748e1fe970230f84be6642beeea5bbe63023984c73a21c70133a1409d11937d8c8cb1711bb978f69602a94a0f6abbc4fa7ec12af52d18d9c222b9de3d9cb514f858a8f14015e39afb30ca394636cb439c06796e7692dec058927a4ac2452c303e8dfcb4", 0x6f}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000002800)=@in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000002b00)=[{&(0x7f0000002840)="0ab9dc7f9c297176dee227e378275767f89a4479269278d5c6650cfc8ad787d87bcda2249aa22d89c97f122dde725e51694756e44f54e437dc7a9102dd2da70b80bbf802ceff68ed07df4ad601f49c47737df91834a76ecf65795e6062c5c88fab459f9e281c799d3f370ac70d0d7b710271f73aa264", 0x76}, {&(0x7f00000028c0)="531d982e2454827d95a5ac4dc38fca4b38fe97f39df0d37492aabfbfbf1d18a44763dfd32b00bf1c69d37662e3f3a0ecb4f5bd6cfbea324096062f5609519b10ab0e5be6c6892a02c0a4e6903bcdc9452cc6ead50d77cd18e94fc2635f2d67bed19633d42f4f6401fa62192d69c295ad35d2e2ba334f63832e88ce1b43592a848feb6a7303be3f5a98ddc77efc1c6be6fd2dd66fcfe217e0e9f9ee41a4a83f677af9d643f946202c5cb7a212e5", 0xad}, {&(0x7f0000002980)="3a846d61a85c697e287b8ff94000831e69bf0afbbebec6e2a27aeb6b40557f1fa00d49bb56d2266ed6f35d0b20648e63106a5247e79d774992b0e312040614c95536ceb63161624e2517c1d749e0ec43a9ecf18fdf1d6da7f741e3f6cbe52788df", 0x61}, {&(0x7f0000002a00)="0a355b50f604a6cbea016873f456", 0xe}, 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0x1000}, {&(0x7f0000005080)="cd69358cc6c33b243ece486b787f5e24fed442061f17dcf777fe1adb1d8842796c29fdfd43a6b20d806cf143ec158d30427e893dfa93dd50dfa1e5c501ea2adb8a4700fd6934f52da7bec072c66dbd44fc9ebdfc99ab91be6a6296a38ac1bed3bc3a573002d8dd7bd7d77a2abeb0", 0x6e}, {&(0x7f0000005100)="c3f00dff249ad79861f07bc4e4026bce566a082a4cd5a36a888d8cf6ad8b2447f93ce16ed7aca14a2468496113e91be4d228a43fcb7e1cb0c97b905a2545bdcf5a6f74898c87deb99f4ed041b0861ca11b9eb213a7fc91266135c7983ee41110149e463bb1711106a348533def767f3dcec059093ca5879146cdd6ce80c1d273b4b30b0bd07a0fbc43d2e9689ccb3c", 0x8f}, {&(0x7f00000051c0)="9744b878c8c6bbe53d0e5508a37ba34219a2c9e15c8fb3d25b0169ea3ac5818cac43c7cf18a199cc840f701af78fd2f80089661627c1e662c20dd7d9d559c4f807b8a65b34017e3401d16abd52d83ea78b8dd9c4e05362582d2c1bc49c344048bf7cd4367729c9c372424db2a2f960f0ffd93d9c8dc983dcb03d65fceb04b932b3e29cda8fb6a0ad56438223bcf3e1088635873c4f8cfcdd336ae89407a4e158b289893af0331b005963bfd76072ff62b57868c6daef2f2941b9b8ebb9c8744215625c811b7541f293c4a39bbb9f9cfcd09c4fd8d6d1006b18", 0xd9}, {&(0x7f00000052c0)="88687ce9e4274d08ecdc876e9e6c780d128d0c2f9bf7dd9cf1be9fecf7891ec91d4161a6e3ef58a77f419c3ff185b2da147212fea4534ac0b7190fd1b50ddcd8d86a4693c685efbfc5aa70885e8098d1cf798039648e4eca80f46bdbe0721c06afa67593661041b4f7860dfdd9cc7bba9f7ddce4bea895730a72cdf9bad41d6b97c6c1a5a7dc17539c00059230a199a59a23c133158bc69cec136ea1c7de4e60d6f41c658aeefc1de34f9a49f0cef4297b891c4637", 0xb5}, {&(0x7f0000005380)="dd2fb8df9641921c456d4e987e2808849ebc317d33bb9da63156514ca17f16ae2335cbae9d7d97fdee8195332f3abae57a40a455c706a36c786936488b644f1586f659b4d7326e57a8a50689f60604fae9247b40598df80e9c40adb07626c69625b48d26abd6e8ce8bf62d72df583f37a91a0e6f696888e3440edb11bc155779e42f5efa3c8ec2c7636130132d9c5766f2bd494070077da61abdea7b5b320cc0a030d6b113d1b1be88474fb74ff9be988a700785b1a8b6419cc7811a2947711b122e074350d0c2351786dc49b57b03610e3cd02eb236c92a260f136a04bf4aa6f8af2cb3d8ee320a84e05fa44de05952", 0xf0}, {&(0x7f0000005480)="8eac3b26d74e685765c6146613541244a535fc0cfda5cdfed54e154eef614b113137139713fcd998458c3f09b5e1497e0f94d661e7b86bcd8a919460fcebe59a5f957210c0e4af907af6242e14f782080a273277440968636eef7b3e47ebf015adf9612e75f17b6599e7927d3b8c3739b0781e8cf7e0a2a3e48f0828b050d016e8a8270539a7a6ec692dd594d0a7fd840a3d98ab2141cffed74f53d177b4fa00a5a0edcf5265621f01cd0ffe39a63ec88e49ac88", 0xb4}], 0x7, &(0x7f0000005600)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0xf74, 0x1, r6}}], 0x2c, 0x1}], 0x5, 0x0) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:userio_device_t:s0\x00', 0x25) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0xb4, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0x160) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/03 21:21:54 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x8000000000000006, 0x10, r1, 0xfffffffffffffffd) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f0000000340)=""/224, 0x6f40186d86494444, 0x0, &(0x7f0000000140)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f00000001c0)="2b376f4790c2c5faa8ed79caa0faa10adcd7d8", 0x13, 0x0, &(0x7f0000000200)={0x0, 0x989680}) 2018/03/03 21:21:54 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x40002) fstat(r1, &(0x7f00005e6000)) 2018/03/03 21:21:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/60) 2018/03/03 21:21:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101803, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 83.046287] binder: 13123:13130 unknown command 892987095 [ 83.063516] binder: 13123:13130 ioctl c0306201 20008fd0 returned -22 [ 83.076262] binder: 13123:13140 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 13aec687a63d5c90 != 0000000000000000 2018/03/03 21:21:54 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000440)=0xffffffffffffff1c) r3 = gettid() connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) unshare(0x28060400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ptrace$peekuser(0x3, 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @empty}}, 0x3, 0x5, 0x7, 0x3a, 0x80}, &(0x7f0000000340)=0xa0) sendfile(r1, r4, &(0x7f0000007000), 0x1) 2018/03/03 21:21:54 executing program 2: socket$nl_generic(0xa, 0x2, 0x11) 2018/03/03 21:21:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000001280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x1c) fsync(r0) read(r0, &(0x7f0000001940)=""/4096, 0x1000) 2018/03/03 21:21:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x1fffffff, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 83.111845] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 21:21:54 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x3fd) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000000)={0x0, 0x7}) getpgrp(0x0) getpid() r6 = getpgid(0x0) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="cab9961893455ef4fbc8f612232477f317c385aa4f83f99b1ddbac4ec9a34c7c8b94477c42fa58fee0b4e7ff283111283ccde0444a87955fc24fefc5ff342aa9c92309ec1b11ddf201721e35b7df2b62d5c7a35edef3e4575fbb9c13bf3f1663bddb27422ff88126115551d6fc5620d7a2bb03dbf9ec3f8fdefab27858ee895e03195abe73bd028ecf12c4c38d4671bd1e35a13036e0df9cc42f6eeb", 0x9c}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="be7b189b9ba1a84034af6999c1902f510e7e907bfb4822f0b42c6d1feb929dd9bf189b312778510cb75f837523f662eb137e6be34c74d9a83713e17c71865dd819e593c86a924c9253c37a38bcb1206259f2c41d0c9307f52672355c5c241f15ad5bef88b26c46fd8f0bc7a7a39ee55db33b52da7116dd3e190d716e571a95c806295afb3030b938a31c50f31d0d6301fec35cf571f9", 0x96}], 0x4, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$netlink(r5, &(0x7f0000006640)={&(0x7f00000001c0)=@kern={0x10}, 0xc, &(0x7f0000006300)=[{&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x4, 0x0, []}, @generic]}, 0x14}, {&(0x7f0000004e80)=ANY=[@ANYBLOB="10003b5f000000000000dc6771000000"], 0x10}], 0x2, &(0x7f00000065c0)=[@cred={0x18, 0x1, 0x2, r6}], 0x18}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) ioprio_get$pid(0x1, r1) connect$llc(r4, &(0x7f0000001700)={0x1a, 0xfd, 0x200, 0x9, 0x1, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/252) ptrace(0x11, r1) 2018/03/03 21:21:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101803, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 83.150644] binder: 13123:13149 ioctl 40046207 0 returned -16 [ 83.151863] binder: 13123:13130 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 83.151882] binder: 13123:13130 unknown command 892987095 [ 83.151889] binder: 13123:13130 ioctl c0306201 20008fd0 returned -22 [ 83.151932] binder: 13123:13140 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/03 21:21:54 executing program 4: r0 = gettid() exit(0x7fffffff) eventfd(0x8) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f0000000280)=[@increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x3}, @decrefs={0x40046307, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f00000001c0)=[@fda={0x66646185, 0x8, 0x0, 0x33}], &(0x7f0000000200)=[0x68, 0x40, 0x68]}}, @acquire_done={0x40106309, r3}], 0xd4, 0x0, &(0x7f0000000300)="a3cfea15a2f0cb607e3d4599fee1ae70813d938832508e7111f3f2cdb9a4a6c169c6d152dde7824500b496ee21e7cf5bdde85cbd066cafb13c4ff95ff58ee60de1e8082bf0437609cff5039afa1cd02b38be575f8cf10cc802d077a8445e8251d175f8665cba5008de41832d27fc4100bfca361f07f1aed3c6b0c8908f7ee572e2cf62fbb39a3d1756f14d970084589f56f0bd2791a1491e578a447a1780528a90600b76fdc0a5e158f7f9143dc5d4920e493976023e5970d29f40a7d15476be77d4e0a885f9ca442ab15f650387200f834248b0"}) ptrace$setregs(0xd, r0, 0xfffffffffffffffc, &(0x7f0000000080)="c121f4be91dec10a8db0c4055e28caa4eb0e117033a01769278433a7a0de33ef3aa8a3fa8c9a68711d584db545e5d40d79f7af3d4a3aca3fa53c317f825f9be205b37eed6631e7ea987c26148d0b61c60b3f837616a2ff3c5eb58e819fddb9a25186bec45e0b06c59c1148df6ddf1d69148edc97793f184179ade1d03ccb61d858d3cab440234f19b41e9dc79f096a50cd20bd6a397817fde7ca1ef97218ba6c3d557f7aec5df597ecb097ef528ab0b66dcf83669a8ac3b494f5f3dac7676c01be658eafbd834d9e9a5f7a93745cd5bcf22ed9") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) tkill(r0, 0x2f) [ 83.202198] audit: type=1400 audit(1520112114.886:82): avc: denied { getopt } for pid=13166 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 21:21:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) lookup_dcookie(0x100000000, &(0x7f0000000100)=""/90, 0x5a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/03 21:21:54 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TCSBRKP(r0, 0x5425, 0x67) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/03/03 21:21:55 executing program 0: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3a, 0x1]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/03 21:21:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f37000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000762f58)={{0x80}, "706f7274310000004000000000003900000000d600fffffff0000000000000000000000000000000000000070000000000000000000400", 0x31, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039dff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x2, 0x4, 0xfff, 0x20000000007}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x200, 0x3, 0x8, r2}, 0x10) write$selinux_user(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f6e6669675f657865635f743a73302075aabb000000000000645f75000000"], 0x32) close(r0) 2018/03/03 21:21:55 executing program 2: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffefffffc) 2018/03/03 21:21:55 executing program 3: unshare(0x8000400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x8) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3fff4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x10001}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}, 0x71070c3e}}, 0xfffffffffffffff7, 0x7}, 0x98) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r5, &(0x7f0000000140)='stack\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ec9000)={0x5}) 2018/03/03 21:21:55 executing program 6: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='wlan1#vmnet1\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/03/03 21:21:55 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@nfc={0x27, 0x7fff, 0x5, 0x6}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc, 0x0, 0xffffffffffffffff}], 0xc}, 0x0) write(r0, &(0x7f0000000000)="a3631a384ed5b5fe8833d7927e817597b8795d051e0c8f3aefe53d55938448fa4e07d5f79de6ff7b9cc777456fb9816167bca960662e5fed0cb0", 0x3a) 2018/03/03 21:21:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x10001, 0x8200, 0x4, 0xbe, 0x9, 0x8, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x8c) r3 = fcntl$getown(r0, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r5, r6}) sched_getparam(r3, &(0x7f0000000400)) 2018/03/03 21:21:55 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setreuid(0x0, r2) [ 83.331794] audit: type=1400 audit(1520112115.016:83): avc: denied { getopt } for pid=13181 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 21:21:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) pipe(&(0x7f0000000080)) 2018/03/03 21:21:55 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x202202) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@filter={'filter\x00', 0xe, 0x3, 0x450, [0x0, 0x200000c0, 0x200003c0, 0x200004b0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x2e, 0xf9ff, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x7b66f19fef12ba99, 0xff], 0x70, 0xc0, 0x108, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80000001, 'syz1\x00', 0x38000000}}}}, {{{0x9, 0x0, 0x6558, 'vlan0\x00', 'rose0\x00', 'ip6tnl0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa4, 0x158, 0x1c8, [@cluster={'cluster\x00', 0x10, {{0xd57e, 0x6, 0x1ff}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7, 0x0, 0x5, 0x0, 0x0, "ce083676737734079946930ca77091b5dd4bd45e29bfe6a6a974ed4d695fcb49f7a346b63c7180cfeb5246ab51bbb9e0664ed187dd5ae4ed422216cceb8a9e69"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"6509f8622ba0bafc0fb01b61a525ef0d286799eb050027abaf184a15b696"}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x9, 0x80000000, 0x9, 0x0, 0x0, "ee8dbd222df2c1627831a372b4c5daa38307bdfca0dc20c1a422038c41f85a8b56e627c2d9c615b5ef1557ae450e4fd5ea04f39b8f6565d2fdbbdba01402c1d6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x890d, 'ipddp0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="63c9c95ecf29", [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x0, []}]}, 0x4a0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x61, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYBLOB="010000000000241ceac33629270bea51c31c786c6438c4005944defc28ddbb000000000000008108504d9b4c4cdb2001b98a139808c161a06cec905a58c471c59ed5fdfca0d9353fcd7c0e3d684fbd763c0baa4cbe067dc34309ccd0ff"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/03 21:21:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/dev_snmp6\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100080000000400005000000"], 0x10}}], 0x2, 0x0) getpeername(r2, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/03/03 21:21:55 executing program 7: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000077000)={0x1}) write$eventfd(r0, &(0x7f0000824ff8), 0x8) ftruncate(r0, 0x0) 2018/03/03 21:21:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x2c}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 21:21:55 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x103001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0xff, 0x1, 0x8, 0x4ba2af20, 0x65}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xff, 0x200, 0x87, 0x80, r2}, &(0x7f0000000240)=0x10) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/03 21:21:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/03 21:21:55 executing program 5: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000917ff8)=@assoc_value, &(0x7f00002b3ffc)=0x8) getitimer(0x0, &(0x7f000085a000)) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) r3 = dup2(r0, r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/03 21:21:55 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004524, &(0x7f00000000c0)) r3 = syz_open_procfs(r0, &(0x7f0000000140)='status\x00') sendfile(r3, r1, &(0x7f0000007000)=0x403, 0x3) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/4096) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) 2018/03/03 21:21:55 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/03 21:21:55 executing program 1: unshare(0x1060000) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/52) setns(r0, 0x40000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/03 21:21:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="950316987b354ce008db4ff02353a3563c21c57c4b5957fd8d461a749ff6c18684e60b0abc6de4313796e6a3b2b9a33243c77c86fd53f3ca0c48884680fd19f5", 0x40, 0x4008001, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/03 21:21:55 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x6, 0x4, 0x2, 0x1, 0x81, 0x1}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) lookup_dcookie(0x9b, &(0x7f0000000040)=""/170, 0xaa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101100, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0xffffffffffffb7cb, 0x4) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/03 21:21:55 executing program 6: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8000000000000001) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/03 21:21:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x2, 0x7, 0x81, 0x4}, 0x14) r2 = socket$inet(0x2, 0x80000, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/03 21:21:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1300000000002088de56e931dcb95200"]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) [ 83.680530] binder: 13219:13227 BC_INCREFS_DONE u1c24000000000001 no match [ 83.692693] binder: 13219:13227 unknown command 1819811011 [ 83.703474] binder: 13219:13227 ioctl c0306201 20a94fd0 returned -22 2018/03/03 21:21:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x248800, 0x0) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00002eef70)=@hopopts={0x0, 0x0, [], []}, 0x8) fgetxattr(r1, &(0x7f0000000200)=@random={'system.', '\x00'}, &(0x7f0000000240)=""/34, 0x22) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000480)=ANY=[@ANYBLOB="f301020100000000ff020000b4bd52808744638ec782d1d1f553000000000400000000"], 0x18) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x8000, 0x8000, 0x4, 0x0, 0x60, 0x20}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x6}}}, 0x8c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000500)=0x100, 0x8) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000400)={r4, 0x2, &(0x7f0000000300)=[0x8, 0x4], &(0x7f0000000340)=[0x3, 0xf079, 0x40, 0x8001, 0x7, 0x7, 0x0, 0xf9, 0x6, 0xe4], 0x10, 0x2, 0xff, &(0x7f0000000380)=[0x1, 0x0], &(0x7f00000003c0)=[0x401, 0x8, 0x9, 0x9, 0x80000000, 0x3f, 0x9, 0x6]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x100000001, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) sendto$inet6(r1, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 83.765199] binder: BINDER_SET_CONTEXT_MGR already set [ 83.770524] binder: 13219:13251 ioctl 40046207 0 returned -16 [ 83.784582] binder: 13219:13259 BC_INCREFS_DONE u1c24000000000001 no match [ 83.794704] binder: 13219:13259 unknown command 1819811011 2018/03/03 21:21:55 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x891c, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/03 21:21:55 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001100)=[], 0x0, 0xa) symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/03 21:21:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000005200430400000000000000000200000010000100010000000000000010c58008bc11076c6bb727e6ce323bb3d47aa1b8ab103d0b9742672cbbefbfcca421ef4fa321914e5920a19a6dfaab37"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x401, 0x0, 0x4, 0x0, 0x1}) fstatfs(r0, &(0x7f0000001040)=""/4096) 2018/03/03 21:21:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r0, &(0x7f0000000380)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x5}, {[@multicast2=0xe0000002]}, {[]}]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x4a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = getpid() getgroups(0x5, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x2, 0x0) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000040)="3d81e5761e", 0x5}, {&(0x7f0000000080)="6d8f7ea4b66c9df6fa18a0b135521ce7429e285ada0444f73bef9b942759bbfb87467ca5129e46bbd472eecfeb1178f4c33197f22c15d127087bf7e3fc1f95746d11b2b1bc343d70571ec1e1020e4c922d8b1f98", 0x54}, {&(0x7f0000000140)="7b03de57ad310d01edf18ad44e911c28ef4f6fb0e0395b97e22ea488c6f1b20fe5173feb5e5b85eda48eb97378dbdc1438a5c984482111e5f05087c3bf34ec716011e7138077689c0448949dada3bde4444f38d18fd29ca618200da80312adddcaabdd4f48472ac71945fdcf9b8462056da76b72fc4cc5797fa46a1dc9ae68f6d1d7b1c1", 0x84}], 0x3, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, 0x0, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r6]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe8, 0x40000}, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 83.812872] binder: 13219:13259 ioctl c0306201 20a94fd0 returned -22 2018/03/03 21:21:55 executing program 5: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000780000000000000000000000000000000019f1f452c93ee59eb3b5e13a6a6d00000069aef81dbfbed4b7698bf881b8dc330572e54abd934cff1a307056a1dc02a637e6add4809a74ec9895bb1e2d932be65287adb4e57da465ffd65bc9700815dd6ec4c5a074c70ab5569a81a88931e2238f542410ddcf7aa74111a55c8820e23c81ed5d3277f93bfde1e441d1e972f5d00df549"], 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r0, &(0x7f00000002c0)="4ceb1ad63f7a0af2949349185e05a2f09eb7e13ddfc39e19ec535e1061178cab76d4c792c39a570dbba47208e904ecfd91c69d71ab3a0165b8ab97866a6d330207a57fdd03dd4ef321f44d5721395ba4e8261e7571fde24fd12c482261c74542c2f78d749c31177c73bdd40f3d5dcaf94e999f3094d9050e3c5b1cf6d0abb75a0ab98e0ce0c91abfe3194888429401951545f94490395a7dd4e607bb3c021dc62b73c5274a0fa7f6e01cf60fd269859a80c5cc0f428250d60a4f3d132557de2e9fbacd7e91672b3023fa6b21c25fc64dca5dcac03aa184791480e459e70c998fc15d8c9cf8bcaed4e634bfc0467c1e7679a18cb4b639ac", 0xf7, 0x4, &(0x7f00000003c0)=@nfc_llcp={0x27, 0x80000000, 0x7d8b, 0x0, 0x8, 0x0, "233e56ba286aeb75bdc4ff666f5aa1a345730c8065a1f8028bc08be591fef58d3466f77bbc529bd36419d4aa8a84845fd792c5d8ad1045c1077101aaac0e17", 0x10001}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x9, 0x20000, 0x5}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0x6}, &(0x7f0000000540)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000180)=0x8, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000040)=0x2) sendto(r1, &(0x7f0000000feb), 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="c127cb48be3022e1d695a8f7b2ed6326b312d1ec844a3caf6d23cc904cb8c6e331924c56f6601177d7fa19564ec2286f3edcd7f857ed8a4980174c42766d9a387bd45a90122b9fbd75cc158be0de2652c24340979fa7805747d0c645fbd6a7b1f2ebe1b6b9cdf02e1e36ad6325801072404715e8ec9aa2d4bd170be9146a3a7376c70e2f5015b6e3a0820cb9e96c2e5fee30339bb26d4f3d166a5cde2123680a35bbcb143cbff6bcf76857130a9d28d4f0f2176b0c43acda1af0b911f06b9b8732ebed7197a0986515e36f0e716526b3b836664595ed29c44e5456c6e5c714a4"], 0x8) 2018/03/03 21:21:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x208200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x8) 2018/03/03 21:21:55 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') getpid() r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) 2018/03/03 21:21:55 executing program 2: clock_gettime(0x0, &(0x7f0000bbcff0)={0x0}) setitimer(0x1, &(0x7f00000e9000)={{}, {r0}}, &(0x7f0000281000)) clock_gettime(0x0, &(0x7f0000a49ff0)={0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400}, {r1}}, &(0x7f0000d08fe0)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/03/03 21:21:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400040, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="da00000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 21:21:55 executing program 4: r0 = epoll_create1(0x3) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x800) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/03 21:21:55 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x8) uname(&(0x7f0000000000)=""/4096) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000011bffc)) 2018/03/03 21:21:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e21, 0x80000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xd0, 0x400}, &(0x7f00000008c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r3, 0x5}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x240000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs=@nfc={0x27, 0x8, 0x5, 0x7}}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='1', 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000002280)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/101, 0x65}, 0x0) r5 = accept4(r1, &(0x7f0000000400)=ANY=[], &(0x7f0000b0fffc), 0x0) r6 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000001c0)=""/206, &(0x7f00000002c0)=0xce) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000004c0)={'syz_tun\x00', @ifru_ivalue=0xff}) writev(r5, &(0x7f0000000740)=[{&(0x7f0000000540)="a131e77fb01c0af4", 0x8}, {&(0x7f0000000580)="7c8489b5b5d93a90271221f5cec261b9d75ffa8edf175bfa08c99fdff2f1e3245f2713c84e6375cdf2b066ae8e075abe9776687ea3317e25abcf5a778e379f78c19cc04968d532d5f0b6f5b2738cec55c1901b7e1d672285e51dee96f382d6a9501bb5b11e48adf8085cb2b417baa57c94ebdd8a6297bb66809167c659b0f5f0093cfc2cac619dccc785885bd5222ae2e53a46d2679cdd4533de79742e66", 0x9e}, {&(0x7f0000000640)="6a03d3aa790c97060bde50fca97af1c8499c714a2b26cd3627e4a87f3ecd4925daa970bcef8e", 0x26}, {&(0x7f0000000680)="48b3660a238282205244cf794f310f72a933c92a1503478327140db0849107db8ff29ab39a2495c61a631239658412752bc12a89c7fc37671fedac4d435c8fac3425ce2364e292ebaec13bd50db63c3f78f332e5060ad821f1af39cef54b0b0530ed962b723bf46ca7d2c96b79af5dc9cfe3213d410c3b0e7ceaf7efc307c046a87da150ca760f16ee", 0x89}], 0x4) sendmsg$nl_crypto(r6, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@upd={0xf0, 0x12, 0x100, 0x70bd2a, 0x25dfdbfd, {{'tgr192-generic\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x6b8}, {0x8, 0x1, 0x458000000000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x5}, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000780)) 2018/03/03 21:21:55 executing program 7: sched_yield() syslog(0x3, &(0x7f0000930f14), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/03 21:21:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200001, 0x0) accept4(r1, &(0x7f00000011c0)=ANY=[@ANYPTR=&(0x7f0000001180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0]], &(0x7f0000000080)=0x1, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/03/03 21:21:55 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)={0x0, 0x0, 0x2}) 2018/03/03 21:21:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netstat\x00') accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) 2018/03/03 21:21:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40000000}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000400)={{0x40}, 'port0\x00', 0x0, 0xc9c8db10271cedff, 0x5c, 0x5, 0x800, 0x10000, 0x1, 0x0, 0x7}) getsockname$netlink(r0, &(0x7f0000000540), &(0x7f0000000580)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000200)=0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000500)="205e4a0d10c43c3b48139b082fd6c1b27244b72350f2d1bc741d384f9d59d793bf6968378bfaf9f3205f734596defe", 0x2f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000004c0)=0x8fc, 0x4) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974792e3a5f304ac3ecd2d8fa7970726f632d23e42600b70b3fe14381cde9c5dbd65e3926417dfad93733187cde7e09c66b86ce06bd7468ed0f8495bf4265a8bc89dee94be2654513ff83d0a0d5c176ce8d312c5b071074"]) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/03 21:21:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x6, 0x2168, 0x3, 0x100, 0x2}) 2018/03/03 21:21:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffffffffffffff4a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000240)) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/03 21:21:55 executing program 3: prctl$intptr(0x33, 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r0, &(0x7f000065bfbc)) 2018/03/03 21:21:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) [ 84.009547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 84.083224] audit: type=1400 audit(1520112115.766:84): avc: denied { ioctl } for pid=13334 comm="syz-executor1" path="socket:[30015]" dev="sockfs" ino=30015 ioctlcmd=8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 84.137308] audit: type=1400 audit(1520112115.826:85): avc: denied { getattr } for pid=13334 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 21:21:55 executing program 2: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x10) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x400, 0x7ff, 0x7, 0x7, 0x200, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0xfffffffffffffffd, 0x8, 0x1f, 0x8, 0x400}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="1f0000008d6acd316c2d7874489e5f354a9acc8ac7f20b6650a0ed78e12b7ee4de81f6"], &(0x7f0000000140)=0x27) 2018/03/03 21:21:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0xc0, &(0x7f0000000340)="502c0700bd0700b808000000bf2a0000000000000000090000000000000000001700003392a31986c3c6e4684ff639cefa8257a13e25017c879b0e3fcdda3afc009cd9f17e49d895149a12b81376ca052f64fe7cffb2ef951b470db54179f0a14c5fe94e22afc6b07ef04af475be8c220ab995f9d8191c7bb7f5395167b2a9a35070be254b267c948c3c4c65f5233d30e08c49faff3061d05281755db98b5b16923cda0408d5e3cf9286a05f3bfbe79fc598b437a7fa30e5d956881f1984cab4"}) ioctl(r0, 0x8912, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/03 21:21:55 executing program 3: unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tkill(r0, 0x1e) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r1, r1) timer_create(0x1, &(0x7f0000000200)={0x0, 0x22, 0x0, @thr={&(0x7f0000000080)="b9d43f3a9da606b11dfa53ccbc3b4d797a5f2c4b2733ef8c801ccd87017db8c84732c91124e283f0eb259d36227a0f447ef7ab137709e2a0c7d8716bb22801dec53f9875f6c8da176006a3", &(0x7f0000000100)="6ca2f81dcbf27039d893aadc8b72f0ec18fdf95b1ad9ac036cf5b0609b6cebe4138519d5c5ae3c2c4ace835acf097ee20eee7e8d7a41029a82bbac1328b11608b615d6074814a49654f814ff1e7f3da2ecd563cfb55f9a4766e05ee409cfabefa39024f12dd33605dec1bf1800890c0a3f4ee29bdadadeda41978a33338881b8ff9de23bf691a3cbc7443d1384519ab9d25c18a33acb36bc4b5e2c64d5a749ab993268d023a87a2adf83f7159f4583f493703e20a760db8a1e8f09f085132607786eaa12e9d6c45f"}}, &(0x7f0000000280)) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c3ff0)) 2018/03/03 21:21:55 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x141) lseek(r0, 0x0, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) setsockopt(r2, 0xfffffffffffffc00, 0x10001, &(0x7f0000000280)="d2dfb03e05b63887bedd21d5f4d1c9046cbe7731c101526660741adcc2c5a498c54f35", 0x23) 2018/03/03 21:21:55 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x1b07f, r1, 0x80000) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/03 21:21:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getgroups(0x0, &(0x7f000039bffc)=[]) r1 = socket$inet6(0xa, 0x3fffffffffff, 0x100) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0xffffffffffffff59, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsetxattr(r1, &(0x7f0000001000)=@known='security.evm\x00', &(0x7f0000001040)='nodev\\\x00', 0x7, 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000ce5000)=0x32) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x8c) sendto$inet6(r1, &(0x7f0000005340)="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", 0xa3f336c3f4aba9b1, 0x3f, 0x0, 0xfffffffffffffe18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000240)={{0x8, 0x4}, 'port1\x00', 0x42, 0x8, 0x9, 0x9, 0x80, 0x58e, 0x40, 0x0, 0x5, 0x8dd}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001080)=""/113) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/03 21:21:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x7, 0x7, 0x82, &(0x7f0000ffe000/0x2000)=nil, 0x4}) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 21:21:55 executing program 0: r0 = socket(0x10, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1400000, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3, 0x3, 0x8, 0xfffffffffffffff9, 0x7fff, 0x1000, 0x6, 0x9, 0x7]}, &(0x7f00000001c0)=0x108) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)) epoll_wait(r1, &(0x7f00001c8ff4)=[{}], 0x1, 0x0) 2018/03/03 21:21:55 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/03/03 21:21:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000040)="2f7f44e2b36c5426a5534180cbfffffffffff7091715f1ed8f549f29496490f3c6aea9fd016f97ea68e0b7400fd558010287ce86ed8d842591ec4c282f85000000097f5708000000000000d10400000000000000000000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/03 21:21:55 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xff, 0x24080) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000140)={@local}, &(0x7f0000000200)=0x14) keyctl$setperm(0x5, r2, 0xffffffff) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40000, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00000001c0)={'yam0\x00', 0x6}) 2018/03/03 21:21:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x12800) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="5840a593429f151237bd9cf26a9eb870a1798a31bd07ebe73920b72fe2e0bbe0008058f512b9a103e0aaf2658db23697ec35d7723480fcecfa46e02512226dab5fd772ca587d1a94f5c26d0f4d3c0ceabdf84640ca359a82b92737ff46be016bdb3d47705674fcfc0391256006e1d6d2655343ec861d93eb8f88d4451d0c051a7166acd075b6bd3b919b2db81f595c95d6c8099771f61fa4bc24a791b1c519d8d0d6b168c5b5b0c914cafc59f3211caaf439877909bda708b60a11355c9c6fd42b7c6643bc3ce04e41d8bc3d1409d897f186774643fc3f7673e1ef33f6bca6e256", 0xe1, 0xfffffffffffffff9, &(0x7f0000000200)={r2, r3+30000000}) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x1, @tid}) 2018/03/03 21:21:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/03/03 21:21:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r2 = dup2(r0, r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @rand_addr}, &(0x7f0000000100)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) 2018/03/03 21:21:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000036d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 84.306661] audit: type=1400 audit(1520112115.996:86): avc: denied { setopt } for pid=13384 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 21:21:56 executing program 3: unshare(0x8000000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) tkill(r0, 0x1e) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r1, r1) timer_create(0x1, &(0x7f0000000200)={0x0, 0x22, 0x0, @thr={&(0x7f0000000080)="b9d43f3a9da606b11dfa53ccbc3b4d797a5f2c4b2733ef8c801ccd87017db8c84732c91124e283f0eb259d36227a0f447ef7ab137709e2a0c7d8716bb22801dec53f9875f6c8da176006a3", &(0x7f0000000100)="6ca2f81dcbf27039d893aadc8b72f0ec18fdf95b1ad9ac036cf5b0609b6cebe4138519d5c5ae3c2c4ace835acf097ee20eee7e8d7a41029a82bbac1328b11608b615d6074814a49654f814ff1e7f3da2ecd563cfb55f9a4766e05ee409cfabefa39024f12dd33605dec1bf1800890c0a3f4ee29bdadadeda41978a33338881b8ff9de23bf691a3cbc7443d1384519ab9d25c18a33acb36bc4b5e2c64d5a749ab993268d023a87a2adf83f7159f4583f493703e20a760db8a1e8f09f085132607786eaa12e9d6c45f"}}, &(0x7f0000000280)) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f00005c3ff0)) 2018/03/03 21:21:56 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="5f683614d56146c33e1f1e5ac6e2edc5d1300000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0x7ff, 0x20}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7ff}, 0x8) fdatasync(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6}], 0x1c) 2018/03/03 21:21:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x38, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip_vti0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000040)="060000006be45e37d3f1d04e0e0000000080ffffffffb71ec1de840100000000000000f21200000000000000", 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5a, {0x2, 0x4e21, @rand_addr=0x5}, 'yam0\x00'}) r2 = dup3(r1, r1, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x5, 0x7, 0x3000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x3b, 0x4}, 0x4) sendfile64(r0, r1, &(0x7f0000000080)=0x49, 0x5) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7f, 0x8000) 2018/03/03 21:21:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r0, 0x9, 0x8, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) write(r0, &(0x7f0000000140)="260000002200470105000700cde9eb0101c7033500b0", 0xfffffffffffffd93) 2018/03/03 21:21:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)={0x14, 0x100a, 0x40080000a, 0xf9, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 21:21:56 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000140)=""/145, &(0x7f0000000200)=0x91) lseek(r2, 0x0, 0x4) r3 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000040)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r3) 2018/03/03 21:21:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x100000001, 0x8000, 0x3ff, 0x2}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) signalfd(r0, &(0x7f00000000c0)={0x320}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00002b9ff4)={0x6}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x5, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xa9b) 2018/03/03 21:21:56 executing program 4: socketpair(0x11, 0x7, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000000400)=0xffffffffffffa129, 0x4) kexec_load(0xdf2, 0x4, &(0x7f0000000380)=[{&(0x7f0000000000)="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", 0xff, 0x43, 0x3}, {&(0x7f0000000100)="4586ae31867c59733e76051101a4e9462519356fb2ca49c299475a62a379deaa5376ceae2e26d531e96e144a8681c17012365f5b6a96f57ee7b58b2ae71e41d337c792c9bc30416c3099afec6cb4545e49e978a3e549384961f9bc3486033fbcf739508c27702cb4ca612bf3d19ee3f3f76cabcb4b38a2c16a01216ca617dd1ee445cc4fd28f343e4bf60d31942e0385a7535234aeff8151f4bbbfd92899d375b11910216caccfe74a7e70fcec612836753400b9be984a76b652e666b0b618", 0xbf, 0x4, 0x4}, {&(0x7f00000001c0)="4a0cf2c1da3b10b67c3eb859303d1e7a3e1281036a0de34c8004af475540e5780ce8623e838fe25f3166b9d6d2634efbfd4e59a6932fe33c6e3908e37a4e12808f0a6a7e0d665045b65bf00ab621354b2a7abceea27d4745b5e8afe9e20b9b3a59f2b534326df784154662c5653460372ed59b1b774f4c3bf2c0d8344103a1668b38de574a5a8d2c961e92f2089afdd0198fe8ba053447df97c89f2972aba33fed61fcfb5eb5d3844b5295ca1577ad74e76a93f0527313e238fd76f2033d781c6a13445a7c7ca497ac7a6b9aef8bc7", 0xcf, 0x8, 0x3}, {&(0x7f00000002c0)="47ca6669a711893c0a2487de135c36e12f6a142421dae0955b92a92e558bc807389aebe488e73016e7f0abcaf69f9d31e1137575af4192d8b42282cecbbb46171d0edc9bf946afbd600c2f7fb46f69a3764c71b4e1ccabcfac85e80eb2d12f82054adb9b5d7a4a03d0fe1a552530895957e6f2d2fe7c36c2faa7ec86a1d267aa25b7fa56a56eb1a6ffd68096d94302737da5e3bbd9c206ffefc5bb61b70996bcd5b16933b00590b31c42e6fe5a68b2723f725e2be5a9ee", 0xb7, 0x2a4ec18b, 0x2}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000006000), &(0x7f0000016ffc)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001a00)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001a40)={@dev={0xfe, 0x80, [], 0x11}, 0x7, r3}) [ 84.467974] IPVS: Scheduler module ip_vs_ not found 2018/03/03 21:21:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000300000000"], 0x14}, 0x1}, 0x0) 2018/03/03 21:21:56 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) signalfd4(r0, &(0x7f0000000040)={0x3f}, 0x8, 0x800) setrlimit(0x0, &(0x7f00000ef000)={0x0, 0xffffffffffffffff}) 2018/03/03 21:21:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, r0, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xfb3c}, &(0x7f0000000040)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xffffffffffffffa2, "9d8acdc743b4bc25c30722c5fa24a052ceef6202004b43163bfc752fe274d716e297d6eb7a23edac3d6538f849c7fcaa614f566f0000000081c703ee92193309ec901049c3f05d750e6f9edc38e3d18d1e90b5bfe6ef007e8ff1254d69f2f66c426cefdd9b1f56e71c386b53ee4ed3a79f797fa5a00484f4ebc5871007c35dfc96dc0a842d7f86507d2e29000000000000000000"}, &(0x7f0000000100)=0x9c) 2018/03/03 21:21:56 executing program 3: r0 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffc) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, r0, 0x0, r2) 2018/03/03 21:21:56 executing program 0: getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000440)='statm\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000000)) pread64(r1, &(0x7f0000000000), 0xffffffffffffff3b, 0x0) 2018/03/03 21:21:56 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000e9000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b73be5b8426d7cbf49b77c116d494435b9323e0ff3e965bf71db34767370165c20773c7d1b4a"], 0xfa3ffe76a5974c8d) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r3, &(0x7f0000000080)=""/104, 0x68) listen(r2, 0xa1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/03 21:21:56 executing program 6: sync() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = memfd_create(&(0x7f0000000100)='[ppp1cgroup\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) r3 = gettid() r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsync(r4) ptrace$peekuser(0x3, r3, 0x800) 2018/03/03 21:21:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000100)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0xfffffe60) [ 84.504623] IPVS: Scheduler module ip_vs_ not found 2018/03/03 21:21:56 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0dcf5782f4fde3c93a549379dbf14b227a754a3cfb1c729940475147e147ccafd2dd2718fc476bf02ed26df5eb287427329f354e9d7dc8fa7c26c629019e326e02c513b00d4cee048deea7ac3637146f8da20ae5f0ed674af4421ef396f59131ac340b4cc4cdb171b87c77f38eba77c6f955cbfd4f5c3e58132fcab4bb0e4e030081ef0b35cb9f12e7245cf5d4042c8c4572b945f8e6e4715068d7d9b2b40ad70699b42c422bea45185cf9ad0835356bf2f8f9795b3998a9fc9671f800ead1fb679563a1289a5d8283847850e9be7abc9c9dbce502c3f5b3b50fc019e1", 0xdd, 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x0) 2018/03/03 21:21:56 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fcntl$addseals(r0, 0x409, 0x0) readv(r0, &(0x7f0000000180)=[], 0x1) 2018/03/03 21:21:56 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e22}, 0x8) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/03 21:21:56 executing program 7: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r2, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000001180)="433f53c0d55635b2a25878411002e3a690e9f729c47810aa67190c46dc63353a9262e18d0090ec6672572d4e27b74c82e9ec38c893a11b9d7f2c8c87a89ec620d531a855bb21c7ab64d29c61a2dd792e1c01ae010a31574a831ffb87df9326a2325094383079604ad35093bf973536", 0x6f, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000419000)="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", 0x117, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x40, [0x4, 0x7c7ae339, 0x2, 0x2, 0x5, 0x7, 0x9, 0x10001]}, 0x5c) r3 = epoll_create1(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@ipv6_getroute={0x114, 0x1a, 0x222, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x20, 0x200, 0xff, 0x3, 0xff, 0x3}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_IIF={0x8, 0x1, r6}, @RTA_METRICS={0xd0, 0x8, "47052404d50deb9f17857ab06cbd1427cb1d4fd11929d878ac6a5bfa126cc48e7a161784fd2973da4e88370c0be5150a346c2fdb8a5f24f18023639ae1309d1841525321e292f3301735f6f163c36410eed4268b1b5ac3a0ecc68ad961a00a22bc0af46dd217c8919abef1b78e3a9bfd8c6c16cea75f3cae076ef67474a59defa3d6ef7dab0bf036bdab6247019ff256b5b3231463049dc4e67b29face49c478d0359b80164ef0efeead67c5838b3e7fbed622cc37d610124589bd4c3bac318bef44ee40353b30637d94"}, @RTA_PREF={0x8, 0x14, 0x4}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_EXPIRES={0x8, 0x10, 0x47fd}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b0f000)={0x2000}) 2018/03/03 21:21:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() getpgrp(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 21:21:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xe79}, 0x1c) r1 = dup(r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000140)={0xd1, &(0x7f0000000040)=""/209}) socket$inet6(0xa, 0x0, 0x1) syslog(0x5, 0x0, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e22, 0x4, @empty, 0x400}, 0xf8) 2018/03/03 21:21:56 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x3ffffe, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffff61a, 0x527a, 0xbb, 0x8}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={"6c6f000000000000001f00", &(0x7f0000000040)=ANY=[@ANYBLOB="0b00000000000000000000000000000058f34e50586631b8be7f9f69adb0a430a59c184b6b"]}) 2018/03/03 21:21:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3f}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x81, 0x0, 0x5, 0x7, 0x3d, 0x4e, 0x10001, 0x101, 0x3, 0x50df, 0x8, 0x4, 0x3f, 0x4, 0x8]}, &(0x7f0000000240)=0x108) listen(r2, 0x0) listen(r1, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/187) 2018/03/03 21:21:56 executing program 1: arch_prctl(0x1003, &(0x7f0000000000)="c078029f8366d8cc7da4fd9fb2749dead3b71c39f7b16aa6bf47a8fe") 2018/03/03 21:21:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x8, 0x0, 0x20, 0x100000001, 0x4, 0x5, 0xffffffff80000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x7, 0x8}, &(0x7f00000000c0)=0xc) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/03 21:21:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x80400, 0x1) 2018/03/03 21:21:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x930, 0x6, [0x1, 0x7, 0x1, 0x0, 0xffff, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e9, 0x4, @loopback={0x0, 0x1}, 0x73}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @empty}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0xbb, 0x2, [0x7, 0x3]}, &(0x7f0000000200)=0xc) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) 2018/03/03 21:21:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x17, 0x90, &(0x7f00000000c0)="6a80a8fbc179de1a81a60a2933745ecad71c39deb6c6e54b74fce9fb7c786e6e20f237fe13ef21eabc5586206d9bfa63a8894cc9940da68b3c7651eb06f804f2a1c0faf91afda43af9641c4bd6cdd8de8c3838e526d5803e0e6df597900024d75bb192b763217ec9b263e7faf96f4d6985dc18d859900d0acf67d1d379f75568fabe83decb855f11e9d3da917a47b7ba"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/03 21:21:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x8c, 0x0) 2018/03/03 21:21:56 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x4, 0x20000000003) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200)="ff5610d0022ea3c1", 0xfffffffffffffd6a, 0x8000, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendfile(r0, r0, &(0x7f0000000000)=0x15, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x20, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000040)="7456628c8081932626ec3d48734a812b91aefa435a5ed0f90bab30804876c8b5aea129d54f88749e6af33fb7faa5d5c04647b9adb2a268bee7d92374391b14a151d8a1c47c72b8775f93c5400720fc2c66ca6b9a08801f33876c0b198af0068f528f5831835e4764163d530662e3b138806a06024391923f87c0034a2d4cf8c9c03b68986fb7a17ef542174e6c64de4c62a14ff4218ed856e3a1d2a9a3d6049c37eb468f40c58e13bbc483fc8195eebe4ee8b4c50fe1265a512cb1097ace0bf5f6f1c859b6e0e48214f06fb83e460ec8a19652dd119787ce44844b849bcfe251147e73343ace6989fff8e6", 0xeb, 0x4, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/03 21:21:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socketpair(0x7, 0x8000f, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@generic={0x8, 0x3, 0x2}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x1deb742b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/03 21:21:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x8000002, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480), 0x4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) socket$l2tp(0x18, 0x1, 0x1) recvfrom(r1, &(0x7f0000000400)=""/60, 0x3c, 0x20, &(0x7f0000000440)=@llc={0x1a, 0xff, 0x74c, 0xa42a, 0x3, 0xf92b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x1fd4, 0x8000, 0x6, 0x3, 0x1c00000, "76f6c62c3c980a396c722698e66aa4013eb74dd17f4099c168c42011f44d4767416e1c1d0c041749c1be4956d41ce87678936242325cfc3449471fbcc9193a", 0x4}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000140)="74b608acc71063727a8e", 0xa}, {&(0x7f0000000180)="6ab14a8209d4e4f86b1bc193f31a9e0b5968085dd1ae663727055daa7ebf0edb89a80d20971163e6dd8e57a06532a2d6994c73b3b151", 0x36}, {&(0x7f00000001c0)="ef84440bbbcd7fadbc64694cef8a5c671455fae9739b97d5817fb9b259b714c4ad3eaf6bd76ca410cce5bc6fe8d1119d21f8650f16c6566bd8e6c4496401dfd16cc867f2cbc2ed58384a2b4cc749c97116e8eaca4d95130bff1aae9fe28ec082de935a309883376e24e60f68ee246a41834c14f3bdb6", 0x76}, {&(0x7f0000000240)="6d25e086370015", 0x7}, {&(0x7f0000000280)="afc9da4497d37562c6d12bdc0dfd5b2dc871244c87d25cacfb3d0c4063194a7dcf8904aa750fa59934a83c74257722ecf02f95add59aeb0d1dce53a961a5584bf4f893a3180a44a5f36851727ae7f032964879cc1e566ee0e69bd0be83267392e959abf25448", 0x66}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="480000001901000000010000bd1a5c0d7a069c909cd38a380ab0d9495bbe67788fcbee628e74f738bdf5572f27d24ea70c06109a072c0833b910a7bf087d3fa61d420376893f4f47"], 0x48, 0x4010}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) 2018/03/03 21:21:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x8000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) renameat(r1, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/03 21:21:56 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) recvmsg(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/140, 0x8c}], 0x5, &(0x7f0000000600)=""/4096, 0x1000, 0xffffffffffffff91}, 0x40000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001640), 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) 2018/03/03 21:21:56 executing program 7: r0 = mq_open(&(0x7f0000000080)='systemGPLcgroup\x00', 0x40, 0xa, &(0x7f00000000c0)={0x3, 0x1301, 0x4, 0x9c, 0x0, 0x9, 0x76, 0x7fffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="8a6f3734cd7e3412c2572d3b6df69190224e5441f7e8723e0402f6b7df2985e5d5c0cb236421d7dcdfacb6bb3cf16d845daca6dbba584cb06384fbe4732343c83993e642411c44b3f370ebc1d129760c526effa0ea45ec0f02fa7ab8e0808e765585db1f2e1e5e4e40fa414de16a74f610266f44aec3de5063", 0x79}, {&(0x7f0000000180)="975f81a58986789195bf56dde37dd8e3b628739c316d8b1cbb934fa84361751271501eec0feb9d4fda1f9ed626656aac67b634cc4595244c50383f72bc208482c5232431a297a489525f21c9036ab50448bf013e5c093db07fe392d0994777050854", 0x62}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000000040), 0x7fffffff) 2018/03/03 21:21:56 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0xd28b18ee3515c780, 0x1, 0x2, 0x3, 0x2}, 0x4, 0x7}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7ff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[], 0xfffffffffffffdd3, 0x0, &(0x7f0000000240)}) exit(0xff) sendfile(r0, r1, 0x0, 0x10001) 2018/03/03 21:21:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresuid(0x0, 0x0, r1) 2018/03/03 21:21:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d00000009587ed861cf83e50edb4ea8984d76095716fbd3660607bbdc56b5bbf02185747edd44057afe291c36842ec11c8baaf6ad5f9b5a4b1d5e0b8b4c51303290e7e0d56ed70fdc630a0cdefdb050b9d06b35f2b31db938d67dce89fe4fe4c8d6d3bf1371d5395a8d9c3e5d79a7ced6b73abb8205912473bb5e361ffff9d392c5838b75351ae4962e09ac03d312d5bb4311411589b6eb06455c4385ef27e95f3fc2e0787f58dfd371eca1437d4e015ed787feecc0bbeb7a7ffc3cab34ccce4358bcb8379bee081dc32daa284fc338f7a930000"], &(0x7f00000001c0)=0xd8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x0) sendfile(r0, r1, 0x0, 0x53) 2018/03/03 21:21:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x17, 0x90, &(0x7f00000000c0)="6a80a8fbc179de1a81a60a2933745ecad71c39deb6c6e54b74fce9fb7c786e6e20f237fe13ef21eabc5586206d9bfa63a8894cc9940da68b3c7651eb06f804f2a1c0faf91afda43af9641c4bd6cdd8de8c3838e526d5803e0e6df597900024d75bb192b763217ec9b263e7faf96f4d6985dc18d859900d0acf67d1d379f75568fabe83decb855f11e9d3da917a47b7ba"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/03 21:21:56 executing program 4: lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f0000cc2ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x3a) shutdown(r0, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/03 21:21:56 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) chroot(&(0x7f0000000140)='./file0\x00') write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffe}, {}, @connect}], 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/03 21:21:56 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xf2, &(0x7f0000000040)="453bd38ee89851e5b3be20a055adb83753cdfd577381bacdb8e7898bcbe1dafc819b7a9eab6c062e6057a4a44be4319ea9112b55a74d190ed170e28b738bdfed0d891900ec7a0bd5a43f60263491274747848637a11233c3655a97e8569745cb8666cd38253393f06fbd39f88cd11dd257c679f3839d210048ac91f8d7457da300cd58caaab6898511bd5193a4db11009fd4d13ab3221c4bff854a614838a5876f954bceb3aece8ee114ee16833c69ee47ef37dd712f9bf09cd7ae057d2fa10681bbf4ae98b9468c074f5cad80c4dab6ef7d51498b9e046426d35fbd6d413e4b5934f22f2d0d7340ad57d419e1ed2bc1ed2f"}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000001) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000180)={0x0, 0x1, 0xca66, {0x1, 0x4}, {0x9, 0x40}, @cond=[{0x8, 0x6, 0x1, 0x5, 0x8, 0x100000001}, {0xb, 0x7, 0x58, 0x2, 0x2, 0x6}]}) fdatasync(r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/127) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x8, 0x7fffffff) r2 = memfd_create(&(0x7f0000000240)='/selinux/status\x00', 0x1) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000280)="93882e7c2d086b59d5e3c499e55474b5808ad208e910bb49957da48bea0d75749e203993ecae0111bc8b3a3c7a75685efbd9eb1c81e760529318ea64d989f893c6963d5ac7cb4422a72a4ae8fcbc89ce397d69e0f0e065de22a343ff20e9578ca22a3b3056bace072e55bdd2ddd815d791c72fcfc823b433749881a4e00f641e0e694628", 0x84) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r2, &(0x7f00000003c0)=[{{0x0, 0x2710}, 0x7, 0xcc, 0x6}, {{0x77359400}, 0xfffffffffffffff9, 0x20}, {{0x77359400}, 0x2, 0x7fff, 0xf45e}, {{r3, r4/1000+30000}, 0x81, 0xfffffffffffff800, 0x6}, {{0x0, 0x7530}, 0x7, 0xfffffffffffffffd, 0x401}, {{r5, r6/1000+10000}, 0x8000, 0x7fff, 0x101}], 0x60) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000500)={&(0x7f0000000440)=""/179, 0xb3}) recvfrom(r2, &(0x7f0000000540)=""/97, 0x61, 0x40000020, 0x0, 0x0) renameat(r0, &(0x7f00000005c0)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) bind(r0, &(0x7f0000000780)=@can={0x1d, r7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0x28, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x9, 0x9, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000840)={r8, 0x3e52, 0x6, 0xc26, 0x8, 0x7fff}, &(0x7f0000000880)=0x14) r9 = fcntl$dupfd(r0, 0x406, r0) connect$vsock_stream(r2, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000900)={r8, 0x67, "f15e78c5c5d579b6d89ebe0254f85eb2a06fa305f9c6b40fcc0e236dc09079634d3ba47c3f1a1118972f09f786590ff32de57799092051b43285265eea356218a6a1e7b13a2869b64129974191d871b1b1a8f30afcfeb8925c181ed37dfd17f924aa58da735685"}, &(0x7f0000000980)=0x6f) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f00000009c0)={0x1, 0x3, 0x1ff}) umount2(&(0x7f0000000a00)='./file0\x00', 0x23b1f58b5edb2c3b) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000a40)={0x100000000, 0x7fff, 0x7}) ioctl$TIOCSBRK(r0, 0x5427) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r10 = syz_open_dev$sg(&(0x7f0000000a80)='/dev/sg#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000000ac0)={{0x2, 0x4e20, @rand_addr=0x1}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x50, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/03/03 21:21:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xc64, 0x0, 0x7, 0x1, 0x49249249249268e, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x7ff, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/03 21:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x5, 0x4) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x4, 0x6, 0x1, r1}) 2018/03/03 21:21:56 executing program 4: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000a9fff8)='./file0\x00', &(0x7f0000ff9fff)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00000003c0)='.', &(0x7f0000187ff8)='.', &(0x7f00000002c0)='afs\x00', 0x2, &(0x7f0000000300)="46e2e9aeaee55f881ba7c62dc81207e199dbf097af8f3325e5667551e4f37dafec2402aae8655b08adc1218f3edf0e455d46fcf7a1988f6ccd55bd5937883a962be3b3fbf678fef2b057554f01000000491714b8f4208b4bcfcfc2e717f0bf7e03059600581031d3d1582c313c1f75e63c1dbdff5773ee3b480154256b8a68998fe2ccfa009a780b943e750000") r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x141000) getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x10) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) 2018/03/03 21:21:56 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x9, 0x5, 0x1, 0x9, 0x0, 0x1}) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) socket$packet(0x11, 0x2, 0x300) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) 2018/03/03 21:21:56 executing program 6: r0 = memfd_create(&(0x7f0000000000)='trustedself/\x00', 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/214) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x7, 0x9, 0xffffffff, 0x5, 0x8, 0x80000000, 0x400, 0xffff, 0x307682a8, 0xff}, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x8000, 0x100, 0x8e, {0x0, 0x989680}, 0x8, 0x8}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fremovexattr(r0, &(0x7f0000000240)=@known='trusted.syz\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x5) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x10001, 0x401, 0x1, 0xe4, 0x8, 0xd5f, 0x1, 0x2, 0x401, 0x3, 0x3, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0xfffffffffffff5d8, &(0x7f0000000340)="a8a1e65d62efd572495f39859ae3e67febdbb68e2f5cd34f2da2017255549f4b4ae20e04fbc0bb6675bc62a9684fbd5951e32ad6207a0751fbae7fb85d9ba5e8face0a4e3db31313057f065148fa4d4c0d606fae608ea08293f388c2735f12fe8ba2e7f3b4b5a695a7b0d78e21f4696631f65918848f3d4789a5b581f4d5e3bb4df18e0b0c24a84b515b5fd1a2f0984fad8bee1305ce3d8c9e1c4ec9a8421210a4870d66724f61535797e086158b9e4a0edde9db19db679a5cebd5e1ee") bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfd, 0x8011}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x8, 0x2, [0x0, 0xf8cf]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x1, 0x4}, 0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x9, 0xffffffff, 0x126, 0x200, 0xb6b, 0x0], 0x6, 0x8, 0x3, 0x5, 0xffffffffffff8001, 0x6, {0x7, 0xb39, 0x3, 0x0, 0x7, 0x9, 0xe0000000000, 0xffffffffffff7fff, 0xd00, 0x3, 0x2, 0x4, 0x4, 0xbcb, "c1fe51aa48e1abcb89257309174b0e2f7899b90b37e46291d2cc651904486806"}}) modify_ldt$read_default(0x2, &(0x7f00000005c0)=""/243, 0xf3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)=0x8, 0x4) sendfile64(r0, r1, 0x0, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x4640, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000740)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}) fcntl$setown(r0, 0x8, r2) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffff380) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000780)=0x1000, 0x4) write$tun(r1, &(0x7f00000007c0)=@hdr={0x3, 0x7, 0x4, 0x47a, 0x8001, 0x2, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @random="3d2e5f15488b", [], {@can={0xc, {{0x3, 0x5, 0xff61, 0x100000001}, 0x2, 0x1, 0x0, 0x0, "62761c2bd0f552ec"}}}}}, 0x28) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000800)) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000840)) epoll_pwait(r1, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x2, &(0x7f0000000900)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb) 2018/03/03 21:21:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0xfffffffffffffcfe, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/03 21:21:56 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x66) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0xff, 0x5, 0x0, 0x2, 0x10000000, 0x1f, {0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x5, 0x8001, 0x0, 0x6, 0x4}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x3, 0x30, 0x7, 0x3}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x6831ae63, 0x10, 0x6, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r3, 0x32, "655db26c9ebdd707bfafe63aefa4b7154738abfa7f4d493b22acb9fe10027d5510dbebf8fbf4bd1a60e1e9f23dad09cc1ee7"}, &(0x7f0000000240)=0x3a) 2018/03/03 21:21:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\t\x00', @ifru_names='vcan0\x00'}) [ 85.046997] binder: BINDER_SET_CONTEXT_MGR already set [ 85.057311] binder: BINDER_SET_CONTEXT_MGR already set [ 85.062754] binder: 13546:13569 ioctl 40046207 0 returned -16 [ 85.069115] binder: 13575:13578 ioctl 40046207 0 returned -16 [ 85.078721] binder: BINDER_SET_CONTEXT_MGR already set [ 85.086672] binder: 13575:13578 ioctl 40046207 0 returned -16 [ 85.093082] binder: 13575:13587 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/03 21:21:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="0000000000000000000045000028ffff0000000090787f0000017f0000015d204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090f07c00"], 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/03 21:21:56 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x1, 0x4, 0xf, 0x28ad, 0x101, 0x7f, 0x0, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001ffb)=[0x265]) 2018/03/03 21:21:56 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000100)=0x8, 0x800) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x6}]}}) 2018/03/03 21:21:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000c6a145343b2dc78e567ddc2b5013c95dc6daf848d27c7b670f3aaba4013de0c742c30555650b85dab97b946fa05e0c0e04359cf41cd854849306eb70ac41c990708e2adba5836c88c06d8269f4bcfea16d13dd1adc1d1c9e0573f28e4f35eb6f399eb77df81f"], 0xc, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/03 21:21:56 executing program 5: unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000140)=""/171, 0xfffffffffffffd8d, 0x0, &(0x7f0000f76000)) 2018/03/03 21:21:56 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) 2018/03/03 21:21:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x3, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x400, 0x7}, 0x8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="29000000180031090020000100000007020000000000ff06800000000c00080004ff1000000ef4ff01", 0x29}], 0x1) 2018/03/03 21:21:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x14, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/03 21:21:56 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) ioctl$void(r0, 0xc0045c7f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b0ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00005dc000)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4f) 2018/03/03 21:21:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xc69, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000200)=""/158) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) waitid(0x0, r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) [ 85.202207] binder: 13610:13615 BC_ACQUIRE_DONE node 66 has no pending acquire request [ 85.213066] binder: BINDER_SET_CONTEXT_MGR already set [ 85.232433] binder: 13610:13615 ioctl 40046207 0 returned -16 2018/03/03 21:21:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) 2018/03/03 21:21:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x3, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x400, 0x7}, 0x8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000000000)="29000000180031090020000100000007020000000000ff06800000000c00080004ff1000000ef4ff01", 0x29}], 0x1) 2018/03/03 21:21:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'vcan0\x00', 0xb4e0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller0\x00', 0x5}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r3 = dup(r2) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/03 21:21:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000006e000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/03 21:21:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x1610088}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x20, 0x74, 0x1, 0x500, 0x5, 0x10002, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100)={r3, r4/1000+10000}, 0x8) connect(r2, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="02004e20ac14000000000000000000000000000000000000"], 0x26) 2018/03/03 21:21:57 executing program 5: r0 = timerfd_create(0x0, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) fchmod(r0, 0x0) 2018/03/03 21:21:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) clone(0x400, &(0x7f0000000000)="1be4216308af331b8bd44847c443d9dd307465eab3e4781d8bee1dca74104ad02110bb3ffc5e17e40d9bff2b0eada9da114576e5edaf18ede3e60618acda470878118d1ad3c617effc241e571903b86e998adfdb321129c5d05e3158892b7d0cad1bb0", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e1615c4b6b9cd1f879a9f63731409f4c0244e020b02430a51ecf7f02e73e796e241ced02") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) 2018/03/03 21:21:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060cf08)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 21:21:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r0, &(0x7f0000d83ff8), 0x2000000ec03) 2018/03/03 21:21:57 executing program 7: connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x90) 2018/03/03 21:21:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000c51ffc), &(0x7f00007d1000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/251) 2018/03/03 21:21:57 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8031, r0, 0x10000000000000) 2018/03/03 21:21:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/icmp6\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, 0x2cf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/03 21:21:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x7c9) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) 2018/03/03 21:21:57 executing program 1: r0 = socket(0x11, 0x5, 0x40000000002) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a004e2001000000fe80000000000000dc00000000000000000000001b61e302b80018bc3701dc1c5dbff39928fb2d640644195c5f4f5bb779019c3dae18bb8ac24c3002df22a1c0572b0121398838c7443f9f627a20259500684e3a34045dd92357af791d55a302c7e4fba329accca069"], 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x2) 2018/03/03 21:21:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x40032, 0xffffffffffffffff, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/108, &(0x7f0000000080)=0x6c) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/03 21:21:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000e30000)=@setlink={0x20, 0x13, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/03/03 21:21:58 executing program 0: socket(0xa, 0x5, 0x0) 2018/03/03 21:21:58 executing program 6: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x2, 0x4, 0x1, 0x1000}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000100)="317a142ab230bbfc8c83ddbafe709e4ed85b5e24ed1b7f73d45efe9bb823249fac1ea61e513224fcfea66e8f03cd0bb1180671ef455b6eb1ec9150619a816cdf92b33ea9a98bfb84e86e8a34be798a700e", 0x51) fremovexattr(r0, &(0x7f0000000180)=@known='security.selinux\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x0, 0x8, 0x3, 0x3, 0xfeb}, &(0x7f00000001c0)=0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/03 21:21:58 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200, @time={0x0, 0x989680}, 0x57c7, {0x5}, 0x2, 0x2, 0x10000}) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="71a3f837", 0x4) 2018/03/03 21:21:58 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x5, 0x400) r0 = socket$inet(0x10, 0x400003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffef, &(0x7f0000000140)=[], 0x0, 0x0, 0xffffff16}, 0x810) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0x7}) syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) 2018/03/03 21:21:58 executing program 1: socketpair(0x10, 0x80000, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioperm(0x80, 0x0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/stat\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @remote}, &(0x7f0000000180)=0xc) connect$packet(r3, &(0x7f00000001c0)={0x11, 0x17, r4, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/148) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/245, &(0x7f00000003c0)=0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0xfff, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x80000001, 0x4, 0x4, 0x40}, 0xa0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0], 0x5, 0x2, 0x5, 0x1}) r6 = memfd_create(&(0x7f0000000680)='net/stat\x00', 0x2) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f00000006c0)=0x10001) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000700)='bcsh0\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000b80)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000780)={0x398, 0x11, 0xa, 0x8, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0x3}, [@typed={0xc, 0x2d, @u32=0x101}, @typed={0x1c, 0x34, @binary="3cb1418f7c0a27f65c8372fd20971534a0"}, @typed={0x48, 0x2, @binary="8ceada4dbf3b91c05c2265acc4e332014f33bca71d8a9e789fb419c3a27c8c5a960501e8582643b9e11b7ee839e5c82f44d50a86ac14db24f25239952bb9c542"}, @nested={0x148, 0x94, [@generic="e70d62c2ff9b41749b7113bf2c84f8e378a97c9794834025d352a84ea3d2bdab3649ca8170883494800b9c2e986067246e1f28246ed49eceb0d354d19908cdb86aa44bd287caa1b8014f8bd6d353f06204cdd3607c681a80e79781012716ce006fd29bfaaf9e6bee595bfc830edfad0542eef8937e3b88e0723956cc05a23028c015337c5918fa06b7373b127eb001d0d6b31beb7df395c6f9e075985453d8dd833393911504161334dd7198ba7e2c", @generic="4ab73cbff99055c58d60fdc294f692c9a60431ef05072ff1c10375bb004b1179644d73935d5f357977f48cc0f2c225641eea91dce85b0ccb9dc1950e00d11cf424a1405c9891fac0dc04d17fd4bfef6d25c6504be44b7c792081c2ad7929709036ae6017d631a8ff24f879ec67f2cf5c4b76e74a22f8420cb4ab4a9228b40e4f018950147f26bfcc4858bb35f5fb94f57f2be666c9"]}, @nested={0x1cc, 0x4d, [@generic="a9f2b1ed81841627ffbcd28c63fef5bec10f69f00e5597ab6b0a3851e5d4c51f92c237e9a22f73fabd2079d8ca603bdf4b4d4c0492717a443ea8af8fd5097b51f4f651820766a06678bca7a0b4ca599c9052571f5c3f2f360156e4e244d0b17017b9adc5770f254b3c", @generic="42c07319ca0722e2ae4507e3da0a20c6265623a642ffa56127e5b07e6b1e968602f6b23e86da3ce21d54cc2e8fbc2b69caf42df3fdc6ed240c4d5a1acbbc055d548ff14439569038895955505e930c408cd14765523b26320ab80ae0dde41225ed53c337fd93d37e4f329d9c982d052a944ce8a60cec4c0b50694f6d8c661110eef31830cd261f05d2d3a86d4b0d6e8b264ebac288aaea368f5d2b81efd2591f7d6934e4", @typed={0xc, 0x83, @pid=r2}, @generic="02353d43b7a43a7e28b56e9ab05635a7c657b7f43f5d0b5b2545e7f7f384aab3ea1cfdd8e743144c0c61193320dc031b95af53d2933c74ba691fac6e882bd504ab", @typed={0x6c, 0x73, @binary="0f82a707207493332ae92e9e923b54f25553e7941c05120c860b33e0db59d37dbf3d065c9962f72f2e6dee6c391ee22f321ba136c292ec20826799ae9c5d8543f714d921027ee61598f71d85f29e462e0433e6e6fe16ba5313f2899e0a32d57855"}]}]}, 0x398}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000bc0)={{0xa, 0x4e23, 0x9cf, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x20, [0x4, 0x9, 0x5, 0x684, 0xff, 0x7, 0x0, 0x7]}, 0x5c) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000c40)={0x6, 0x1, 0x9, 0x2}) ioprio_set$pid(0x1, r2, 0xc1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c80)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x17}, 0x100000001}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0xffffffffffffff01}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x31d2585a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x90) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000d40)={0xffff, 0x3, 0x3e7a}) set_tid_address(&(0x7f0000000d80)) syncfs(r0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000dc0)={0x2, 0x101, 0x3, 0x101}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000e00)={'mangle\x00', 0xd2, "418ee91d74ec1528cf5a6c42e82026e9353d7fbc8f27636a21704be19966ef56ddb7ccb7d6cd07cd692cbeea2caae426b0dc47299739a616fab3c0f75ec0be5e17a4fbd0c1fc8e6f5d19e0c61b2b6634d1d82b6341ee89ef1aabdf98398908d517f3bbeb7fafa6237bfe618a959fca769a8bb9ec8478ce8a5c9f2f614aab965d164fce29c65ac75d226591a0ffae83da0c817d2c6368be1d55c8f2dbb64816becdbbfdbd49afdd1fa4adfac6c45bf40d6b942e9b99590e641cbb32993e1280a091149409c8aa99557e5753cd330378948da0"}, &(0x7f0000000f00)=0xf6) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@rand_addr, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001040)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001080)='htcp\x00', 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000010c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x80}, @in6={0xa, 0x4e22, 0x9ee, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x94) sched_setparam(r2, &(0x7f0000001180)=0x3f) 2018/03/03 21:21:58 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x399f1736, r0}, &(0x7f0000000100)={0x3, 0x8, 0x3, 0x1000, 0x1f}) 2018/03/03 21:21:58 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000100)='\x00') mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r1, &(0x7f00007a4000)='./control\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x200002) 2018/03/03 21:21:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x200) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0x34, [], 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000340)=""/52}, &(0x7f0000000400)=0x50) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x4, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x24, &(0x7f0000ffc000/0x1000)=nil, 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0xa, 0x2, 0x7, 0x1}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(r0, 0x1) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) 2018/03/03 21:21:58 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001800fb0200000000000000000a0000000c00000000000000040000001c0005000c00000000000000", @ANYBLOB="0c003653000000000000000ca1a36340b73d2046bf3a37f183a3539cf70e0685e99a6fdfb3d96613b458eafbc2e526d4f99124316c7a2ac7e7be041001c1321933ba1c6d800500000000000000732772a0dee4db7f92fe7e782c0bc0fc3f0cd563dbf88ab1f66bda7f3459f8a8832e6bb8ef86b404d9f086122014ed00000000000000000000000000"], 0x2}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @random="648a625d7e55"}, 0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) 2018/03/03 21:21:58 executing program 0: mlock2(&(0x7f0000988000/0x3000)=nil, 0x3000, 0x1) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x4000)=nil, &(0x7f0000000ff8)) prctl$setmm(0x23, 0x100000000007, &(0x7f0000988000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8b2}, &(0x7f00000000c0)=0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6bb3, 0x6, 0x200, 0x7fffffff, 0x7, 0x3, 0x0, 0x1, r1}, &(0x7f0000000140)=0x20) 2018/03/03 21:21:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80140, 0x0) fsetxattr(r0, &(0x7f0000003100)=@known='system.advise\x00', &(0x7f0000003140)='net/icmp\x00', 0x9, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) 2018/03/03 21:21:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e202000000000000800000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1b3337a9484e793000000000000"], 0x110) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/03 21:21:58 executing program 3: mq_unlink(&(0x7f0000d4d000)='\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x26, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x3, 0x1, 0x35, 0x2, 0x9685, 0x48f9, 0x1000, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0xfffffe03, "1954b3dd035e6c5fc1097d3d194e6f2480bddc9f63c3d9ae626809111679cd69bd7ef3cee6addf49c7cbc5430bac24f5b62dd6e0b84f42f3e53fa7be07fd4a59e15bbc446b2910018da615df767517b41274"}, &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0xffffffff, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x6, "5fe0d6711a26"}, &(0x7f0000000140)=0xe) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0xb1d, &(0x7f0000000280)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000004c0)) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{0x1ff, 0x9, 0x3, 0xfffffffffffffff7}, {0x3, 0x100000001, 0xff, 0x800}, {0x2, 0x101, 0x100000001, 0x8}, {0x2, 0x5, 0x0, 0x7ff}, {0x3, 0x6, 0x7, 0xba}, {0x3, 0x1d7d, 0x8, 0x1ff}, {0xe55, 0x4, 0x8, 0x2}, {0x4a, 0x7, 0x1000, 0x7ff}]}) 2018/03/03 21:21:58 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200800) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x4) getsockname$ax25(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x97, 0x10000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x7f}, &(0x7f0000000280)=0xc) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000080)) 2018/03/03 21:21:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000080)=0x1000000, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/03/03 21:21:58 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x100000001, 0xc, 0x7, "717565756531000000000400", 0xffffffff}) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') 2018/03/03 21:21:58 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/247, 0xf7}], 0x2, &(0x7f0000000340)=""/25, 0x19, 0xff}, 0x40000100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r6, &(0x7f0000000780)="64eacf5d90cde1165c1a6cc9b6fa556785ad9880307bf0f60fb7db102558e40f055dfe50bdc112736c7d586b26e8a44a5208ca296c2582bcd2c817c49eb760667e996b0e", 0x44, 0x6a4a14ee3f28d84, &(0x7f0000000800)=@file={0x1, './file0\x00'}, 0xa) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e20, 0x6, 0x0, 0x80, 0xa0, 0x0, r2, r4}, {0xfff, 0x6, 0x846, 0x29, 0x2, 0x200000000000000, 0x0, 0xd39}, {0x100, 0x3, 0x8, 0x8}, 0x8, 0x6e6bbc, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x28e4349bb8203885}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x1, 0x3, 0x0, 0x803, 0x10000, 0x7fff}}, 0xe8) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xd000, r3, r5, 0x800, 0x1000, 0x1000000) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r8, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) 2018/03/03 21:21:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@empty, 0x4e22, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0x80, 0x8d, r1, r2}, {0xffffffffcce036c3, 0xffffffffffff8001, 0xfff, 0xffff, 0x6, 0xffffffff, 0x100, 0x20}, {0xffffffffffffffff, 0x9, 0x7fff, 0x6}, 0x5, 0x6e6bb6, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x4d2, 0x7e}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x2, 0x8, 0x7, 0x5, 0x9}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x200, 0x3, [0x3, 0x56, 0x101]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x2a, "cc1687b51a1423d722d650a86ba5df814d6b8b9a9c57655a2fb8fa71b6e4c4a8f992018c1c205e2c5070"}, &(0x7f0000000180)=0x32) 2018/03/03 21:21:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/03 21:21:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/03/03 21:21:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x8001, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt(r2, 0x52e6f139, 0xffffffff80000000, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=0x9) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='!vmnet1{/mime_type{(#\x00', 0x16, 0x0) r6 = dup2(r4, r3) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000080)=0x0) waitid(0x2, r7, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) 2018/03/03 21:21:58 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="ff000000", 0x1) ftruncate(r0, 0x8000) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11110, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e000000282de0001010007000300000001000000ac1414aa7f01002194d18373962316fe65d77d"], 0x1c) 2018/03/03 21:21:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'lo\x00', @ifru_addrs=@hci={0x1f}}) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000400)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/28, 0x1c}], 0x4, &(0x7f0000000440)=""/35, 0x23, 0x9}, 0x20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={""/16, @ifru_mtu}) 2018/03/03 21:21:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x3, 0x5, 0x5, 0x5a, 0x0, 0x739e15ca}) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000000200)=0x9, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6, 0x2, 0x0, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r3, 0x101, 0x1, 0x4, 0x830d, 0xf95, 0x7, 0x5, {r4, @in6={{0xa, 0x4e24, 0x100000000000000, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0xfffffffffffffffb, 0x6, 0x3, 0x400}}, &(0x7f00000003c0)=0xb8) 2018/03/03 21:21:58 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000014c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000001540)=ANY=[@ANYBLOB="00ff00000a1f40feff0038b030655ff4ecd2bde69c486795c0d615455dd0ddf3d0", @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000ae000000000001e82c9000dfffffff0000000000000000000000000000000000"], 0x32, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/112, 0x70}, {&(0x7f0000000380)=""/37, 0x25}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x8000}, 0x40000002) getpeername$ax25(r2, &(0x7f0000001440), &(0x7f0000001480)=0x10) [ 86.784974] audit_printk_skb: 6 callbacks suppressed [ 86.790458] audit: type=1400 audit(1520112118.476:89): avc: denied { read } for pid=13770 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 21:21:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="b190129b8baec9c298a4151b51b3e0799b1bc99b104af7e9ed4213552ab3a91f6a919af4", 0x24) r1 = getpgid(0x0) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001780)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002d40)=0x0) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)=0x0) r10 = gettid() lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003c00)=0xe8) r15 = getgid() r16 = getpid() r17 = geteuid() r18 = getgid() r19 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000051c0), &(0x7f0000005200)=0x0, &(0x7f0000005240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005280)={0x0, 0x0, 0x0}, &(0x7f00000052c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) getresuid(&(0x7f0000005380), &(0x7f00000053c0), &(0x7f0000005400)=0x0) lstat(&(0x7f0000005440)='./file0\x00', &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005500)=0x0) lstat(&(0x7f0000005540)='./file0\x00', &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpid() stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005a00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005b00)=0xe8) lstat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005c40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005d40)=0xe8) fstat(r0, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000005e00)=0x0, &(0x7f0000005e40), &(0x7f0000005e80)) fstat(r0, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005f40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f80)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000006080)=0xe8) r42 = getgid() r43 = getpid() r44 = geteuid() r45 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007500)=0x0) r47 = geteuid() getgroups(0x7, &(0x7f0000007540)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000007600)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="ad32ebd94c4e7c8f6c9d4968a4e79dcd2e732e082c2e0a6df93c9216c1fe29d005f369da05efc2ebd499e07901febb3d048e79b86aa275925b800cb4c1507edfbfa49de2f8784c950cb0845c7afc4028a5c78862cca6bea905e7109815a71d26a9ef4a2617f2f2fbca10972edd94a36f8525d5255a4042f901ce99901ea67761c9fe20b46a0dc65ccbaae1854ee27789c4176b3b50668ce69c3273d7ce3277c81635891f8b4ef157b228679467724df7e7e9e165582439e98de969d0e5a70d3e143fa4e6f061821930c8e96041411b52710742c4a155d22256e4ab5d719528fa4cebbffd4a5d4e465563a57b46d22f", 0xef}, {&(0x7f00000001c0)="a12b75911fa97ab3bc3d1c043fa64c5d5dbdaef1e2e3e587b1874708fa7f7d0624f0a1a19e7348425822ba07f3ab393ab43eac3de0350aadde2234919db684e2593b74af7fb41c6ea22d1db60945a58d835dc334824ad4b6a9577430365be013169cabc7711cb0ba8b", 0x69}], 0x2, &(0x7f0000000280)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000300)="c9b0c30c063c788c2047cb2a71d624166d82fe438bb38c338362c0167d20bfe7d951d19fd0120fbf1a52dc470064df748cdf9d05ad615902", 0x38}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="10ef5bc478a461a2de9ba4edb258f67dd7974f8cf5ede524337b1a4a52488767fe0fdce5069428002de1bc85b340d463eeb2ea3ad0", 0x35}, {&(0x7f0000001380)="d6264f41abe043d6ca74308d9a5e4615f4faa79f5b5e7ffabee0546e813fd9c72a646d72c074551a8bad75ef7a6c4e8fee96b9f38038b4fca3782d04397c8f84", 0x40}, {&(0x7f00000013c0)="12fd19315a5eca3f4fce0161bb0ab6d59bea1305670e17d189f323707c593026655a80e2b680fc49270d1c9885f0357ff070e8a66a23f2ae3f2843a98d702f62792d5d531b474fb40651788368fea64c37787fa9ad1d4873779374e488f13143bcf78452f4b8e7f641a8cba383499f1fbd27b9a8c56f7429fa30743ed08fd177b2a5b88d532e685f5158dd9f5f2d0c896807", 0x92}], 0x5, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x44, 0x81}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000005040)="d5e3cc324f57ffd10853195926d3f1a915114e42f241b766580244befcd33bfad45b97f2e4e39dd54cb3eb0b3eef08cc7cded177631d03837c87369a5c695c17d2fb0483e2281fd3d761b58f379767a240b5e7c7055ecc7c1ce6a80921a748e86adc47013de9186de287ad7855aafa069499f1d6ea7861269cc4027a74967ff5bb95a002", 0x84}, {&(0x7f0000005100)="340679c09e489917bb26672a1f875717c8697289feda7a0e523fd5af98600603d439f6fed5df88f61249ab78bbed1be145e41b2429f626f99d9fecb184435caff6ccfcd586f07e81ab4c92b6aa33", 0x4e}], 0x6, &(0x7f00000056c0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xf8, 0x4000040}, {&(0x7f00000057c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000005880)=[{&(0x7f0000005800)="8a74fd9017736e530cfda0b73c1ea0e1edf85316db39fc7f31bdae44550e9db865179d3e57ff63dc1d0519c07c43b444b1a9dac46b622b9e5c3165d711a4f3628479decc4d506202f506b90f0df6938700fb70e878e9474f184d185f0b1aed375adc0abad5503eeb55", 0x69}], 0x1, &(0x7f00000060c0)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0xdc, 0x4}, {&(0x7f00000061c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000074c0)=[{&(0x7f0000006200)="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", 0x1000}, {&(0x7f0000007200)="24bb3da1d7ecba8a5cc5a21b4a071e097516841712b1160ba3feeec2c8e7afdcb70544e5de3b420aa0c2cbe02ae43b060bb69185193261f18c20ba695d1537fe9f50714c184fb851043dcb60ee6c7d73891e3f7008a7ac4865cb31559089767ec9c7e997c2924f078cff1d3ebd878c526961aa799349ed6eab72c13c98389fdf035e38aa861694d9e142125302dc3e12e2dfac839e7b00beb5f0d13bcc0f854906f354ccfa62dffef903ddd7cb90207024296e6b74267e7a1250bb34dc0b88453202be3bc674ad2e01ef924eed45d92f0ac0066c46a940f75dcf1bf5ae577b4d454b026b9df286dee61be9ee155155725c410edb", 0xf4}, {&(0x7f0000007300)="8b573a4a1732bcc1792d447a2f7b02f4e05ecabf0337ef2e", 0x18}, {&(0x7f0000007340)="ac45eac25c72ff4b5a3bb6a8170b649f0e5bc7b6d8aac506e7fb55faf5620759e6baf4233f3106254165023af7ecf4bc915dbe7b8129bf202bbd0d6acb5520ccaad1abfbc1b0e3e84bae0cf7ce13e95e54224ce4c3299ff9872427ed6365cf583fe8f9f11885672e2a04f6cacad1f964b3e53f8a84b7a55ff322fcc693502f84219dac77361e58f8b1dc97ca67bf64a14924de3e6342d54b489430f84623067fdf16cb86968004351d3c82a61c49abf05c901414266d2e11c88129f7c4dcb40dd63e2501845b90b1568ea13cc9e048bda569768a53aef5b6e1fffc36", 0xdc}, {&(0x7f0000007440)="0756313d9264a754d40ad217c471824cad053895222338419c66b83d9d4518682c0ef1feb76aff7d9e0159e5eae1134a262fb7a312d1c607c37a63bdc8a1a5870105de36470aa9cdf7aa0a75383ac770ed392bdd439ad24e3bb659606afd2fa35e1ca63d36e45349a3966ffeb54d5a04494588e87383e8", 0x77}], 0x5, &(0x7f0000007580)=[@cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}], 0x74, 0x8000}], 0xa, 0x4) 2018/03/03 21:21:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/03 21:21:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='(\x00', 0x2, 0x0) 2018/03/03 21:21:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="37000000000000007f00000000000000ebe78cda8c056d036660c4a5f24fe1bcf76bbcd1a48bc7d271b9879e86edb4fbdfc95ea2f3e6e95d465d091a785448c5b65ef4790200000000000000b3267bd588698643c9a8d11dede24bec1e078245ebcabde3307b0f1884fe8ec553e931b56dc2e133a54b264c308e11c590a0eba3c747a3f3f8a6d1f83e6780f552a42d51ce76fd24705b0374248b0ae585b07dda153afe969a22682b2b33194e5ae9d70bb860db88c6d214f7209823da7cb4755abe5231520a517c42389e0d4cb53340e5d5e790edd24b09a4ed990f9132a170"]}) 2018/03/03 21:21:58 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/15, 0xf, 0x22, 0x0, 0x0) bind$ax25(r0, &(0x7f0000000140)={0x3, {"9fd0a949b12f81"}, 0x6}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e21000000000000000000000000000000000000000300000000"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="02004e200000000000000000000000001692aec6e83e039d69a39fa388bf"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x8080) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x1ff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/03/03 21:21:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) socketpair(0x19, 0x2, 0x44b, &(0x7f0000000040)) 2018/03/03 21:21:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x28000000010001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x10000}) pipe2(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0x0) sendto$llc(r2, &(0x7f0000000100)="1957a5c271b0e8fcf36ecffd3f67d898cf96cb6d38c18e9bf5632762c94f23ed79792dfe8c4a248851197485c4f54feaf90b7579edde050ac3c5467ced400fa62c1a3c1a7efbd0205d3a99ca8d58156f8d6b3a82f62a9a651afd8fc261a2f01c32879e91bcf02bb9bae59cf279773d4ac46eb5d1635f5b774f5644fe73ae5acbc0fa99919667019a877efe902671fdafce80fca13e793b37aa258a777065ab8cd8abbfe3f3e0694347ccd8921c747baa1b237f7e224827d1d842ce4c63720775", 0xc0, 0x4004054, &(0x7f0000000080)={0x1a, 0xc, 0x0, 0x2, 0xc7, 0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @random="de95c95de1f1"}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ipddp0\x00'}) r3 = syz_open_pts(r2, 0xe040) syz_open_pts(r3, 0x87e) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000000)=0x200) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000280)={'bridge0\x00', @ifru_data=&(0x7f0000000240)="337eddd7a363e7ed91d4aa679d4e2a8b55bfb5711f35a3340eff14a7fe7e879f"}) 2018/03/03 21:21:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000613000)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl(r0, 0x4000000002286, &(0x7f00007bb000)) 2018/03/03 21:21:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x400}) 2018/03/03 21:21:58 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x142, 0x0) bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180002000000000400f7ff000000000000"], 0x20) ioprio_get$pid(0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x0, r1) [ 86.883282] audit: type=1401 audit(1520112118.566:90): op=setxattr invalid_context="(" 2018/03/03 21:21:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r0]}) 2018/03/03 21:21:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x100000000000000) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400080, 0x4) 2018/03/03 21:21:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/82) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x12d9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfd5}, &(0x7f00000000c0)=0x8) 2018/03/03 21:21:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), 0x4) r3 = dup2(r1, r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/03/03 21:21:58 executing program 3: ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioprio_get$pid(0x3, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x4, 0xac0}, &(0x7f0000000180)=0xa0) 2018/03/03 21:21:58 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file2\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xa00002, &(0x7f000000a000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xff, 0x10001, 0x7, 0x7, 0xffffffffffffff2a, 0x87}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/03 21:21:58 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/217, 0xd9}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000001480)=""/88, 0x58}, {&(0x7f0000001500)=""/166, 0xa6}], 0x8, &(0x7f0000001980)=[{&(0x7f0000001600)=""/22, 0x16}, {&(0x7f0000001640)=""/103, 0x67}, {&(0x7f00000016c0)=""/186, 0xba}, {&(0x7f0000001780)=""/210, 0xd2}, {&(0x7f0000001880)=""/207, 0xcf}], 0x5, 0x0) sendmmsg(r0, &(0x7f0000005400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="84e40bef28dce9d31877ea7698f44cab", 0x10}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="0c0000000000000000862be13314349fab4d6ce54dc5058db5000000"], 0xc}, 0x401}], 0x1, 0x0) 2018/03/03 21:21:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/03/03 21:21:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001600)="010100000000000064007c600788ad7129e105396db20ada0a4dd86529994e13a7d92af6e32af31f070b8921ec5d8da9bd1fa981d4a2b82f679095711d84b05af63f005e7b5af212b01cdbbdae821a0bf1ed0600c829abaf04f56e061634a538ba9a231e5aaa517f631a033d49ac207c05000000d4ada9a727", 0x345) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1000, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1000, 0x9, 0x7e000000, 0xffffffff, 0xffffffff881cfaee}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000014c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x6be, 0x9, 0x3, 0x8, 0x40}, 0xa0) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/03 21:21:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}}, 0xfe43) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x3, 0x5, 0x7, 0x7, 0x6}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x88100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 86.996705] binder: 13821:13822 unknown command 19 [ 87.002645] binder: 13821:13822 ioctl c0306201 20005fd0 returned -22 [ 87.008905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56360 sclass=netlink_route_socket [ 87.035017] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/03 21:21:58 executing program 4: r0 = socket(0x207, 0x80000, 0x6) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000500)=[], 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/03 21:21:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000b9d000)=[{0x4, 0x0, 0xfffffffffffffff9, 0x8001}]}, 0xffffffffffffffd7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/03 21:21:58 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='$\x00', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d69974f7b77eb8614a6c033345c80289452e3d6068d974658618e722a48805a77a4cb44cea2c289465e94c730634f27d89da2b1b602ebd703fde4e0e38ce46648b11682f966a69c6e4617660e215b63028972d3d8e1d7b68d3a42585955cf0ab86d184b475c3e61f6ce9183ae0534b0eeda19b9a12bc1a9386e1c8d80ee2526a10364105ac994771887b4eb7751a63935a0ffc98af0ec18c8d700dd08c9e482fe319688a560a50c2", 0xa8, r1) r2 = inotify_init1(0x0) r3 = dup2(r2, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/03/03 21:21:58 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xfffffffffffffffc, 0x7, 0x9}, &(0x7f00000001c0)=0x10) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffd55) 2018/03/03 21:21:58 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000f98)) r1 = getpid() ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000040)="8f310acf8164c49f5cca595023c1a5fa79e815a0c142bfb10e209382219ad8e46419763a313d15526e3c33ba3b5ff53bacd80018343f5a68e91e86fd7b5046359143b70075a41675016acebe764c378aa9b9c037deda497a0f90bf00cd057ee7c490b9526a66b2b6fc901cdb986a804b9e78436286de684f503019eb4b126a7310b65b418c0326ff9749d71aa8a3689bb63c6653577ba58e61d3ce804cd750757bf112da482af5620f27d67d2f44cd8a3c4d5578f135c529384465f0cca43e7af0a869e43f270edb3486cab1e9b7633bb9b4c03f9f99e93fce3a55107ed70b182fdf821e8e1e0b92b46a26aa8dd8fafd9c34191b0e69af") [ 87.050275] binder: 13821:13838 ioctl 40046207 0 returned -16 2018/03/03 21:21:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x86ee, 0x3, 'client0\x00', 0x1, "c8d7ec54315ad622", "6829927d8352ac664f66aa46e751bae39d157e3d78d0400b71231b00cc8919d0", 0x2, 0x4}) finit_module(r0, &(0x7f0000000100)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2018/03/03 21:21:58 executing program 1: socket$inet6(0xa, 0x1, 0x8) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/03 21:21:58 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x1f, 0x5, 0x4}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0xe60b96efda8ee40f}) membarrier(0x42, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'irlan0\x00', @ifru_flags=0x400}) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x4400) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000003c0)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="96e08a28b259", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) futex(&(0x7f0000000400)=0x150, 0xb, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x2, 0x7) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000004c0)={0x8000, 0x2000000000000000, 0x80000000, 'queue0\x00', 0x400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8001, &(0x7f00000005c0)=""/57) fsetxattr(r0, &(0x7f0000000600)=@known='system.posix_acl_default\x00', &(0x7f0000000640)='/dev/input/mice\x00', 0x10, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000700)={@mcast2}, &(0x7f0000000740)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000007c0)={r6, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x38, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}]}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000008c0)={r7, 0x400, 0xfff}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000900)={'ah\x00'}, &(0x7f0000000940)=0x1e) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) chown(&(0x7f00000009c0)='./file0\x00', r8, r9) getpeername$netrom(r3, &(0x7f0000000b80)=@ax25, &(0x7f0000000bc0)=0x10) 2018/03/03 21:21:58 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="6af672fc39242a3a0d503bad138517a5efcc5306253ee3946c463bbd586c1eb0e9e489dea0a1d6fa02e0a44073dc73d8ca1d080121e6d57446d7be446b2c68cb3237da91d8e7347c125c9916a9bcc252d0f32c1e12cf0bb4d2a1b10420ea3f01e1595b8111842142b8b905e994abc71aaef39587daede4f77f8a17a478d2be38993c19f83f21c2592428828acb360b7332fa84ea60ea9f542cd82dda54d35b172000aa8d3896661af881666974b67a084f") sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) 2018/03/03 21:21:58 executing program 4: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x14000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0x2, r2, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r1, &(0x7f0000000180)=@ipx={0x4, 0x100, 0x80000000, "5b3cefea38de", 0x4}, 0x10) ptrace$getregs(0xe, r2, 0x80, &(0x7f00000001c0)=""/250) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x200, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7ff, 0xd4d, 0x60000}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r3, &(0x7f0000000440)=0x4) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000480)=0x7) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000004c0)={0x8ef, 0x3, r2, 0x1f, r5, 0xfffffffffffffff7, 0x92, 0xfffffffffffffff8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000500)={0x20002010}) r6 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0xe4) recvmmsg(r4, &(0x7f0000002380)=[{{&(0x7f0000000580)=@ipx, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/245, 0xf5}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/187, 0xbb}, {&(0x7f00000009c0)=""/53, 0x35}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/192, 0xc0}], 0x8, &(0x7f0000000c00)=""/153, 0x99, 0x1}, 0x6}, {{&(0x7f0000000cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001f40)=[{&(0x7f0000000d00)=""/138, 0x8a}, {&(0x7f0000000dc0)=""/157, 0x9d}, {&(0x7f0000000e80)=""/184, 0xb8}, {&(0x7f0000000f40)=""/4096, 0x1000}], 0x4, &(0x7f0000001f80)=""/163, 0xa3, 0x36}, 0x80000001}, {{&(0x7f0000002040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000002300)=[{&(0x7f0000002080)=""/181, 0xb5}, {&(0x7f0000002140)=""/196, 0xc4}, {&(0x7f0000002240)=""/170, 0xaa}], 0x3, &(0x7f0000002340)=""/16, 0x10, 0x5}}], 0x3, 0x143, &(0x7f0000002400)) times(&(0x7f0000002440)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002480)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000024c0)="936329adcdd9d8f2cc9173960dda170566c90faec616c677bbd47997a8cb5f37302d56f2b5f6fa558c0f3d7bce0c337113dd4d24be3f813466038c6a62964bd75d28faeb156395fc255daa82b62ab3dfe49b5cb487236dc42a64fd713d73aa") ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002540)=0x2) getitimer(0x1, &(0x7f0000002580)) sendfile64(r4, r1, 0x0, 0x7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000025c0)='syzkaller0\x00') ioctl$VT_WAITACTIVE(r6, 0x5607) 2018/03/03 21:21:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xa6d, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0x1, 0x4) 2018/03/03 21:21:58 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654c0b02790"], 0x80) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) 2018/03/03 21:21:58 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="bbf955a7ed559fa84eedda7f016b4e6e2eec7b92843f84f6b203ce584a519bdd0746ddec5e516bc12e10c6a8661c73a561c641d08c14a72db55f1617dc7ab40603de24f94aaf97b043ca09ce90a4da830b31350b7a6ca0335814783f171830440d31ffab5dbae708ddd1c0da957bcaaa955b65bb27770477ec6e4eb1a7672816004dc650ec73387b7d4d3c7145667cd081b79ebcd01b66adf7") connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) 2018/03/03 21:21:58 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f0000000100)=@random={'osx.', 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", []}, 0xfff1}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x100000001, 0xfffffffffffff6ce, 0x72c, 'queue1\x00', 0x800}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7, 0x7}, 0x8) 2018/03/03 21:21:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0x25dfdbff, 0x1201fe}, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/03 21:21:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='sessionid\x00') getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000762ffc), 0xff5f) r2 = socket(0xb, 0x5, 0x2375) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000000)="f0e7976700700d1de02b7ba1661ad3d1aaa328ef7cb4a339a45014178c8282f43dc8b6280d3594ee6a53b424e20286fb5a7f43dee0848b53c5a2ff490bcf04bc5f5769b87460768cdbac4f3a0e01735fc08fcf0913dc70b56a9a9e4361bb4979b39cd7974f", 0x65) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x2e) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x1, 0x1, 0x1}}, 0x2e) 2018/03/03 21:21:58 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000180)={0x4, 0x8, 0x0, 0x7ff, 0x2, 0x9}) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x200) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) alarm(0x1) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000f7d1b5443efd0000000000000038ae2ed6ce2502758c7b01275b89733eef2bef7cdc4a7facd5b5c755002a0911a75991e8569686d78ec6d8ee10a6a3f4d81105e243aa5d402b23843580d5a54ccdfdd29f9363b6eead4647ae1531f811c2c1eaf21056cd3d73a0a4d531cba7885d00157fe6616cab30683a28abe199536bc002476782a8ffd098"], 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r4 = getuid() fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000200)="351b906dc4322cc3979763fe125163dd52d668b0097779df6f35287d3842b8e3bc184f8b0ab4242240aad07607ce39dfb9fb6e6bdcb3553b81", 0x39}], 0x1, &(0x7f0000000340)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r1, r2, r2, r2, r0, r2]}], 0x3c, 0x4004}, 0x40080) 2018/03/03 21:21:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = gettid() ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000002c0)=""/248) prlimit64(r1, 0x0, &(0x7f0000000000)={0x8, 0x1000}, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5425, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xff}, &(0x7f0000000280)=0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6b) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x5) seccomp(0x0, 0x1, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x200, 0x4, 0x7, 0x2}, {0x1, 0x8, 0xc3, 0x2}, {0x5978, 0x1, 0x9, 0x3f}, {0x2, 0xff, 0xff, 0x1ff}]}) 2018/03/03 21:21:58 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x18000, 0x0) r1 = getpid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=0x0) r5 = getuid() r6 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000005c0)={0x0, 0x0}) r8 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r13 = socket$inet_icmp(0x2, 0x2, 0x1) r14 = open(&(0x7f0000001080)='./file0\x00', 0x2040, 0x102) r15 = userfaultfd(0x800) sendmmsg$unix(r0, &(0x7f0000001100)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000100)="96d1b249955a945a87d008dddef5f825fed1ada377e2b673147aa8a75afdcbd293127981bc61babaad7b", 0x2a}, {&(0x7f0000000140)="0c88417e9d6cf179f4df5bc8d64d90447f02bb73e79a71", 0x17}, {&(0x7f0000000180)="2a6daa8041418422fadf7fce88cae79a9a269ffc5c8f657d8bd4d2e663cd811f7b700dddce10c173a2af576eded38f4b0405b419e6e04d2de418b267e86c67eac0eb4fef0a7130a2b200f1dda014e3ba88b0f8ad541a6717d1621493affd51d466f5c2e4a3dbc1da8dc9eabf93c9c49fd3e8888e986ed3621c1dd9f15af804b55bbd456db0dee269bdbc5716ab2a95037d04483ef0c9efec6e70fddd9f4fc119fef8b0b4a08d98bad57d969f048a14a74183a6b0e1722c01", 0xb8}, {&(0x7f0000000240)="bbd947492309f0bf6f6f255905b0438cae174bcd9113f4fc8841712d4f3ae70f7179469664026b5c65457f601c6ef43c7ef80fe701eb43a483637f983ff95874608620b2dd43b2c38c44e66614430dc70f5d1850df8c9a5e13f6a78d711333c07020ba2c922e3e8e1f46ce55cdcdfe80277613b59cf81c9fe068e142354c7d873507ecb8e9c94a9b9fd782120c804632729b3ff325", 0x95}, {&(0x7f0000000300)="48b122040191c8c58d7ca653f825f1369333f0c035ebcacc7b3e56ee6e4f822670473f26db7acf2742fc2ba569b1558ca53391338508e2f34fbe493f28477e4654cebf4311dc66c5a0581dab56bab8165621ddfd31e6ee822d2b7e5fcae65b25db1aa4859e4ef6a5443521124303e374d376df90967e0b73b45580ef40f51798cae82dfea59a10f4aa066816288d423b84f60653d79843b2a19b0eaff0b967ccfca70c90933cc866cf1a7d21cf9daa05ef19f32920352ec3e2daeeb2bee6cc0e962013d7dc", 0xc5}, {&(0x7f0000000400)='k7', 0x2}], 0x6, &(0x7f0000000680)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000740)="8ca8455c05703a92c017d690907f26b3779e9f61a2246f8dcaf2344e154fe84e1d7f7e", 0x23}, {&(0x7f0000000780)="fe34b5b55a41bf1a7280b2ecfba5b6a6b5a61207699643d83173b38e66b77df9318e1042690e0475f86449b75096c1db7cb19f4c50e7bfbd804679dbc09004c8ead6e2d7cbfc620e4d64f99a294ca6af79f4f550d4de37990ce00e58cd4bc0b193ab2b0a4683c3e7d043c406b4b07e3a5d710ab85f7cb1489a284d1146fc6e1e083576df2eaca0fa66562296c47fbc2238d5c8d68b7d05456ddc8c668e1a4fa9ada175da36a93656114dbe53767cd105d833600fd14bf722fa0be4a40717c82321f180b5a2363acdf4f9f3a832ef814554d7a9608bb15657537c", 0xda}, {&(0x7f0000000880)="d54b17325dec9545ae49667081d59c564c186517310369d04e361c5fe64df4b1f8c5157557c068aa6ad39c30588434cca4b4859d93e8fe0050f918412c7e01f91f6d41f59ada6ed8501bb848d9c33b791ce35dd1f1577f47d69cffc4abe42f16328fedaf49cc34c6bd9826e698fb15a01ebcbba9329c2c6f7cff8e96945647ede9e795e5d8c0723ca4a29d7baae947d4f826686b084d6442616861c019b631", 0x9f}, {&(0x7f0000000940)="df2fde0443cc2f93792136e6e81ff3567b1d81620c19ebb3a48b3191e462964b1900ac622ded61a174ab03ea08ed8110948265d2", 0x34}, {&(0x7f0000000980)="b05f2cb0892eaa9171f4118b80f5919a2c0b795887b636d44a742295eaf2be9c86a5bc2a64ed2928b68b0cde34043aa3b7f6acc52e34767e76d6342b27954426b63a932d64f4ed3ca8ae0b593375d5784f82f1d00cd596198d810dff050acabe1b82b82f5729a742c3c8c9567f0340b02312c2e78008bd8c3db3397a4ffe462aa4481a0e1bd1fc4fe4be78e9ce0c8417971d672c7eea5e5ccdb59432111fd69627fa0cad76cee618941ed096badee75186b03b19001647424292a08e4b8cebc8dcd2e87aceee5e78ae8b761f9afa1990cd5165dd5a25626e82ddf6baab90a4901d175237", 0xe4}, {&(0x7f0000000a80)="5fc4df835a44085844e3e4e715b3d9958b7f8be2f1c979a0587ec13fd90db8e4f960bbccd0461611fe462a34221481ccf2b04521734ce8f1ff49f9a9bdc1f2b004471a47e2409e20699dcb3245b690ba10c0ed36472f160acc112e35fbf2330ac0dc0d9026ddd9c90b1e5c6070ea3fb2b340b32580103166d5e4499a7a", 0x7d}], 0x6, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x30f3dfb3573f1da0}, {&(0x7f0000000cc0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001040)=[{&(0x7f0000000d00)="d83b948cd8edae8a8ff16d539cfc238f1ad1765566ce3ac613ccde0f5493cb098ad1888101fa973c06fa03b3bd49a46d2aa2dce7a280c97c467e174061b0d4952925fbc319f78b3053912ad79491e94811f27960666a502a893f5479a011caa50377c46a4eb53e38cf9e9200", 0x6c}, {&(0x7f0000000d80)="3e0476a584b460e476ab472fdd78697378d7a13a13942363dc54b8a12ccd59e1353c4f637540a79296e32d38fd39e5255051512cbe2edc73caf3a7dbcff79e956564a2ab3954506fbe7648751ca60b0636f39144f72db2a3e1ffdc3bf842eca1138cb014adbc7e8911fa19e9442434c5b00105c20001f0c3f301ca01eb05ae423a3423de9411251d7d21724d7ad4db81917e13e5f96496e99b984e", 0x9b}, {&(0x7f0000000e40)="883496b4f2011d624bc76c1b137e7c2d1602a7565704f049c5d8589e469ca9e56c906192d014548fa303b92aee66ae3dc77b879f24706b5300fa64674a84040b55f49b2b23946f4f9f0b3305a60250e10e950d7ab7549609107ecd96cf14e79b222e3444dcc5da0eec645a62b407b6b6271eb232f8e35df70a649b", 0x7b}, {&(0x7f0000000ec0)="c28e721f0b0901c3648d03ef670bddab431619da59cf01d03668f343920c70f10890a68017dbdffbe2f5bddb462eaa6c70079fae7af9da6ebce78e1e3c6623980cd4f4a789fdcfb094eac2b86c8cb199e3d69cb30fbde8299dae5bd7f1a19d92c60c9a8945a71199f3050cfaabad84e6b1ce49064c91", 0x76}, {&(0x7f0000000f40)="548c7c5f446ad30ddb830e670a23b0a888dff6289992dbcea20e8d89195a748ebb0d3bbeac37575ac532bde13b83b888bddad49360526c695d56e30611db92b2c8a0d4f0f6c03e4e4083feb27ac5964a7a1d0b90d5647ea24697616ddebf07035f29fc278dbabd959870a47d0bb99c9588cbeb70deb894a99bf3f7efb5f93ecead4d5c0fe7fc9768af0a697471c3205c9abf44998b2e1844f4dacfd4cfe09f2be95f501ce7f23c313d6dedae6c421713c2b0c95aade236fa305d094692e181e372a75f0b9084677a0a0307824ab9fe5013409bee02b2126ac8", 0xd9}], 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18c5e700005db1f90d73e1000100000001000000848de1cdcf02e11c83f7291a6d401742ec7f0ca9cc7b91b8099b517a2a2ce625a269c9ba47bd3170430956f1a6ec84be4bbedcc5565454376a495b9249", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0x18, 0xc040}], 0x3, 0x40) r16 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001180)) setsockopt$sock_int(r16, 0x1, 0x19, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r16, 0x1, 0x2c, &(0x7f0000d32000), 0x4) [ 87.305542] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 21:21:59 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000100)={0xb4, &(0x7f0000000040)="e164a510803c164226cd4e44617ceee0605867997f5374ac0aff55b8ffb34fe0915ce1bf1a7e0d6263038a3fee3942b751fcd45647b5177407b0a617a5f2fe6a0da3ec04e4edcafb2b2ea9eb559c0f763dfb77a0306c81eee9b02f13ac343af7b635da7cc69fa0e715f1294facfe5a908b0846a21c7fa97fb4d0d7a0c09f4c66e82d2b7b293d744bc9509ddea05ddd380745521f82dbc07adda30d60647ca516b70d058a951c05991ec892e80111525d15c5c777"}) writev(r0, &(0x7f0000000fff)=[{&(0x7f0000006000)}], 0x1) 2018/03/03 21:21:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/181) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x32a, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/03/03 21:21:59 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xffff, 0xffffffff, 0xe739, 0x80000000, 0x4, 0x8, 0x2, 0x6, 0x80000000, 0x80000001, 0x6, 0x80, 0x6, 0x0, 0x1ff]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xb4, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0xc) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x1e0, 0x1b, 0x101, 0x70bd28, 0x25dfdbfb, {0x12}, [@nested={0x154, 0x18, [@generic="62aed37e96a27d95bf34aa6d0e8377fe635d96608c170e8232af269c873b587d8237953c9fffbbee4e3fd9bb3530baa46c941a907ac0fc5ce87a9a369cea56da4ca1f2a4d72fa2451dafc80fd8380747ae984f0a7fd92e2b3190", @typed={0xc, 0x60, @fd=r0}, @generic="a9eb63b7d63fdc720482b78e1dfe7f94ed153be47af9dec634f2a901aecf465d63d63dd5b9b4ebaedb54ab9553c215e65085329be3a5314ae397c300ab42e0af1abcc35e4231931a4b2af83f28fc1307fb87cb9beb5a19f3a8f223da8cf845fe04b45dc58fa21427a14a95cf6996c70d493a2c5b7665d69ec3d7e017c7de2c5b479dc5c14daeae9d358c581fbb466a6b52a5e2c9d0bc73998bf0a5f03c5b01b9fde5d9efd258ed3b8ad63076f7079e4ae982533f71a035811f24d159f435e44b94f836cdc2e94cfa0254c959051dfeec41cf9f610c", @typed={0x8, 0x14}, @typed={0xc, 0x45, @pid=r2}]}, @generic="3be2e797ac5b6b736eae500defbe3e394854a4a1b003491791b7746a9b32acfd233085167bf41037eec5af416219f8abc0743e3eaa8baff71b579e", @generic="d67a24adc9ec92884db63966a5702f5f7aba62ea65ee450f86bb6d0a8b0021b9d1c36e71ceb6725741df253b5db70c7c617bcb01bb9e400e7e9432ef7c"]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000015) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x1ef0, 0x8204, 0xc774, 0x4, 0xffffffff80000000, 0xffff, 0x43, r1}, 0x20) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000005c0)={'syz_tun\x00', 0xfffffffffffffffe}) fsetxattr(r0, &(0x7f0000000600)=@known='system.advise\x00', &(0x7f0000000640)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000680)=""/197, &(0x7f0000000780)=0xc5) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000007c0)={"edd57b8874982ac308349675b8f7d420", {0x4, 0x6, 0x40, "24c369eea51d", 0x5}}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000800)) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000008c0)={'mangle\x00'}, &(0x7f0000000940)=0x54) init_module(&(0x7f0000000980)="266c6fe36d643573756d766d6e657430256c6f21e86367726f757000", 0x1c, &(0x7f00000009c0)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a00)={'raw\x00'}, &(0x7f0000000a80)=0x54) bind$netrom(r0, &(0x7f0000000ac0)=@full={{0x3, {"5cd470d6d5cc3a"}, 0x81}, [{"4c1055dcf7092d"}, {"c87b6f1400e7d5"}, {"fcc2ce8a6d32c5"}, {"35c2c3dc535c4a"}, {"7292ee1f7e5059"}, {"a69d7cf83da2e0"}, {"8aca0073399499"}, {"4b6d96de00dfae"}]}, 0x48) alarm(0x1000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000b40)={'ifb0\x00', @ifru_flags=0x5400}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000b80)={0x980, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x10001}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e23, 0x2b72, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x290) symlinkat(&(0x7f0000000e40)='./file0\x00', r0, &(0x7f0000000e80)='./file0\x00') getpeername$netlink(r0, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) exit(0x5b6) syz_open_dev$sndseq(&(0x7f0000000f40)='/dev/snd/seq\x00', 0x0, 0x100) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000f80)={0x9}, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000fc0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='highspeed\x00', 0xa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x323648e80d1f7ad0}, 0xc, &(0x7f0000001400)={&(0x7f00000011c0)=@delsa={0x208, 0x11, 0xc02, 0x70bd29, 0x25dfdbfd, {@in6=@loopback={0x0, 0x1}, 0x4d5, 0xa, 0x6c}, [@lifetime_val={0x28, 0x9, {0xff, 0xffffffffffffffff, 0xa5c8, 0x3}}, @offload={0xc, 0x1c, {r3, 0x1}}, @output_mark={0x8, 0x1d, 0x5}, @algo_crypt={0x148, 0x2, {{'lrw-cast6-avx\x00'}, 0x7f0, "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"}}, @etimer_thresh={0x8, 0xc}, @ipv4_hthresh={0x8, 0x3, {0xb, 0xa}}, @tfcpad={0x8, 0x16, 0x3}, @address_filter={0x28, 0x1a, {@in6=@empty, @in=@multicast1=0xe0000001, 0xa, 0x6, 0x8}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25, 0x100000000}}, @mark={0xc, 0x15, {0x35075a, 0x7}}]}, 0x208}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001480)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffd}], 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)) 2018/03/03 21:21:59 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) readlinkat(r3, &(0x7f0000000140)="e91f7189591e9233614b", &(0x7f0000000180)=""/222, 0xde) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e91f7189591e9233614ba3e7988420322b3a4655dcd24b64ced20368531fae65f238f7b4f4002e6c59b39cc29b7602215948cbb9e09579f1565cd96c9a5116775ed246090306b0b09966e4bd76eff92f95403e28b0f902cee9c2faada3142e6f85c609825ec1fb2269d30258e8454ae794bba286f2ddb83387b0493bc654d01692493f05007659203c0e4d802e6d46d302026c3deb75d71f35502cf0ed456def9b3a8a166e48eb7731fbf26ab4cdf7f3efbc06c36097e7db36de0300000000000000eed369e4b1f83d0be62ce8a8b688a23c04f72ebdd53b47897796947f960f83b954"], 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/03 21:21:59 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="b5e4063159bcef058a302819b0cd247839b53d0c5c82d16c188b6749b8087cbeb214367ca82eab0aa369d8048fd97d96411974bab11afcd9f682ca14566de1ea73b37416d054f056897d8325f9f7f2edc47549984b53035c82570d96d0ba109f20aeb2ec3bb670ae69", 0x69}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000080)="a565abb9435d37ba79307aaaa0ee5dc53183b7e3c7a968e2a18661f49b5376f02a17fbf249e6dc8d7c71ece9fbeac69ec0d1711f481329b24062187e076c98df8c31b0f83981b72ae87786aa0621bfd791cda398c7ae88e25b928ea0ae8d921106d6", 0x62}, {&(0x7f0000000100)="8d3f764c40c9cd25e70ffa09f3091958db7cf3fb092513d706a93093409612320f78e6746983514acd19bcfbe813fe218fd9b8d6e7421534b5553ad208543332c91498c4ec05ed90f51810c2413cf7c3582dbb287c28ffa776db526ec08e4748973e18b42ee24f6300eefb2a11a2ecead88309803cb299c397cebb1f1c60fe559ced94ed92d5e2b8b86cb73c42685aca131ec1de6f952e12da989c4cfef8bb5fc6db85a80663a5ee6a46b6aa913ec86fd240924c1dd4c79578eff3e67764750a77e1f9974af8c6f62d051e5acae37e215d6e1f1b15303976e832b406e3f9fa793bc730340ee4f60015edf0909c24c564e6d7b462310c4c75", 0xf8}, {&(0x7f0000000200)}, {&(0x7f0000000240)="30e375000d3e63c1b0e1857898adbdf9473b11e403e75ae2d8f411e3786089d5c89869b8c3fc1882ea9142edec2b0c70ab26c3d4566114ba2d8e07d52ece10b413e3f3ec37788566ded88ade575db637e3df1a785d133ebb8d441f858701a10a7085a555f9465c0d9695a902f12a88a377f0299b5346e73c5cba5908f22bdbeff25ba9e839b479ca57544429ffce382fd425a55076a954ae338450f8c26e1bc59e0c61dfaefae2ccbf04", 0xaa}, {&(0x7f0000000300)="5cc335f09f987c14be69d0e072bcb0ad0fc7df1eea9b7fbe1910e0944ad594d67f772da934b52de9d07783e8ef8dac2d20c02dee5f2cfdde02b4eed9d8c32a87a06a4db3f91f0d8a2960b86ba3d4d5e3bca55095f648dd09c11d922e92abb7ed64d44e6b2de7c73da97621044811d520cc0e9de811432e", 0x77}], 0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/03 21:21:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x28}) ppoll(&(0x7f0000000140)=[{r0, 0x21}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 21:21:59 executing program 3: epoll_create(0x7ff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) fcntl$notify(r0, 0x0, 0xc) getitimer(0x2, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000180)={0x4, 0x7, 0xffffffffffffe6ad, 0x8, 0x5, 0x3}) 2018/03/03 21:21:59 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x2, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x7}) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f00000001c0)) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000200)=""/226, 0xe2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000300)=0x80000000) setitimer(0x0, &(0x7f0000000340)={{0x0, 0x7530}}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'ip_vti0\x00', @ifru_ivalue=0xfffffffffffffffb}) sendfile(r3, r3, &(0x7f0000000440), 0x2) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000480)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0xa003, 0x0) vmsplice(0xffffffffffffff9c, &(0x7f0000000540)=[], 0x0, 0x2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00000005c0)=@objname={'system_u:object_r:dhcp_state_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x44) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000640)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000740)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x3, 0x7f, 0x8002, 0x1000, 0xf6d, 0x5, 0x3, 0x5, r6}, &(0x7f00000007c0)=0x20) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000800)="9eaae41cf425f11a7c5bdd322c3957c687063af970de4bc3bea31bd039d7d9953fd1194c7d2e8a17f609c66929df5951594490ab0f4af0711421befb32cf3a366f17f52400ddd67b4dc82c39f074e8e8b2b956881916a84993bc3e4cef183778a946b2e0ef496180d68dc7bff53bb4b18a0607c778af53c75565b969fe31c6a5de47879dd1") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000008c0)={'vcan0\x00', @ifru_map={0xfffffffffffffff9, 0x1, 0x8, 0x6d6b682a, 0x0, 0x2bc4b9d}}) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000980)={r7, r8/1000+30000}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000009c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) unlinkat(r4, &(0x7f0000000a40)='./file0\x00', 0x200) syz_open_dev$usbmon(&(0x7f0000000a80)='/dev/usbmon#\x00', 0x7ff, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000ac0)={0xaa, 0x36}) 2018/03/03 21:21:59 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x3c) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x11, 0x3, 0x4, 0x4, 0x8, @empty}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000080)="35521b952206f1ec4a3154993218c2f6bd5150416a050fc752caf099cb2903d4c2c56683e764f65524bd16aebb9211005233eb638638d0a9945ce0fab4cbe14e2982d6642ea156356381a18fb2ae7893fd0d518f43d25981377049142555861958", 0x61) renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x110) 2018/03/03 21:21:59 executing program 5: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2800000000000000, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x1}) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000480)="6e732f6d6e7400e6cebcd53a4445f85e5603523ca1967eeeca0caed9b3d6dda3dc5278dc2003a71a5949ca8e1d7bfb5d55000fdc77f2c2d4f2f923ed11a7a86b0990c7982e1025326888d94dc5108206c6d96c635e48bf18ca1d0566ff46e03e7bf942219e01b4c15e1364f5b25f0e09f63f6cbc85668c0392d1647766a028295ea1") 2018/03/03 21:21:59 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x8, 0x1, 0x4}) r1 = socket(0x10, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) write(r1, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 21:21:59 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x20204, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) 2018/03/03 21:21:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x282201) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x401, 0x2]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/03/03 21:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\x00\x00') ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) lseek(r1, 0x0, 0x2) 2018/03/03 21:21:59 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x8, 0x1, 0x4}) r1 = socket(0x10, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) write(r1, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 21:21:59 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x40, 0x10001, 0x101, 0xffffffffffff0001, 0x7, 0x69, 0x7f, 0x10000, 0x80000001, 0xffffffff}, 0xb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4200, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000180)=0x3, 0x4) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) waitid(0x3, r0, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/03 21:21:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x258e54a, 0x800, 0x1, 0x9, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x800, 0x80000000, 0x9, 0x1000}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x20000000006}, &(0x7f0000000140)=0x8) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000000180)='trustedem1self]/\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) 2018/03/03 21:21:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x3, 0x0) ioctl(r0, 0x1264, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x10}}, 0x12) 2018/03/03 21:21:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/03 21:21:59 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b41fa0)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)=0x0) timer_settime(r1, 0x1, &(0x7f0000e37fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)) timer_settime(0x0, 0x0, &(0x7f00008f2000), &(0x7f000068dfe0)) 2018/03/03 21:21:59 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000048ff0)={0x77359400}, &(0x7f0000bc6ff0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x812, 0xffff, 0xffffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x47, 0x7, 0x8}, &(0x7f00000000c0)=0x10) tkill(r0, 0x1000000000016) 2018/03/03 21:21:59 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) umount2(&(0x7f0000742000)='./file0\x00', 0x6) 2018/03/03 21:21:59 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xa0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000024ffa), 0x5) 2018/03/03 21:21:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue=0x3}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) 2018/03/03 21:21:59 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r0 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000000)="74fb001e3500e684361856f789374e45ae3df29e68dec76f97fd91a29d89ffe1a374e9abbcd5e173af6735bc2f61e137253ef8169b4153571ee969d0dde5a84f7318f25bc0c658e3a7c18097982530e452779a105cc7fa09ff3499c9350e7cbc9688") 2018/03/03 21:21:59 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x1001) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) 2018/03/03 21:21:59 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b41fa0)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000558000)=0x0) timer_settime(r1, 0x1, &(0x7f0000e37fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)) timer_settime(0x0, 0x0, &(0x7f00008f2000), &(0x7f000068dfe0)) 2018/03/03 21:21:59 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40400) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x0) prctl$setfpexc(0xc, 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x800) r5 = dup(r4) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r5, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvfrom$ipx(r5, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r5, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000640)={'gretap0\x00', @ifru_flags=0x8000}) bind$packet(r2, &(0x7f0000000680)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) recvfrom$inet(0xffffffffffffffff, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x7, 0x1, 0x3, 0x5d66, 0x7ff, 0x497, 0x9, 0x3, 0x0, 0x7, 0x7, 0xc541, 0x5bea, 0x40]}, &(0x7f00000005c0)=0x3e7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r6, 0x4, 0xfff}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x10001) shutdown(r5, 0x1) sendto$packet(r3, &(0x7f0000000300)="9ad66e6c41639e264f8b62637ad517e13240fd3125252455819160f4881d3216d51a9ac833db854664bd20889d244c8a8fbdaa8cebc7be2b3abc7aedd2bb86d5854691154a4d33bdaa101c047a6aaa3c8cd375b29b326d34805ae5e4", 0x5c, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f0000000280)=0x8c) r8 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r8, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r7, 0x7fffffff}, 0x8) 2018/03/03 21:21:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x480, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) 2018/03/03 21:21:59 executing program 6: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffea3, 'SE Linux'}, 0xfffffffffffffe4e) fcntl$addseals(r0, 0x409, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/03 21:21:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000240)={{0x80000000}, 'port1\x00', 0x90, 0x40000, 0x7f, 0xc29, 0x3, 0x80000000, 0x2, 0x0, 0x2, 0x9}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000005000)={0x0, 0x10000, [0x0, 0x400]}) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xe0) 2018/03/03 21:21:59 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) 2018/03/03 21:21:59 executing program 7: r0 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='securityposix_acl_access@cpuset\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d81e94254858aa2cf50d3b05013a0131766795b1d6ddda36593e38c10f09e4b2882cc4c2ab80f12f8ca2a7554b2ed31830f1982aee2338d291ef0582634529c60dcc", 0x42, r0) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}) keyctl$read(0xb, r1, &(0x7f0000000280)=""/250, 0xfa) 2018/03/03 21:21:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) sync_file_range(r0, 0x101, 0x7fff, 0x5) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xffffffffbffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) 2018/03/03 21:21:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1000000, 0xfffffffffffffffc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40600, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xffffffffffffff7f, 0x9, 0x4, 0x4, 0xb0}) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x101800, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)="d169585dbc4486b80400000000000000", 0x1) connect$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={0x77359400}, 0x8) fgetxattr(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472757b7465642ebc4486b80400000000000000"], &(0x7f0000000340)=""/42, 0x2a) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/03/03 21:21:59 executing program 3: r0 = epoll_create(0x1000000000000be) fcntl$lock(r0, 0x5, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005bbff4)) 2018/03/03 21:21:59 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/03/03 21:21:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1f00000003031900000007000080068100023b0509000100010100ff153aec", 0x1f}], 0x1) memfd_create(&(0x7f0000000040)=',\x00', 0x3) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x8, 0x800, 0x4, 0x8}, {0x2e6, 0x2, 0x20, 0xffff}, {0x5, 0xffff, 0x8001, 0x100}, {0x8, 0x8, 0x0, 0xfffffffffffffffa}, {0x4, 0xffff, 0x10001, 0x66d}, {0x100, 0x800, 0xfa15, 0x4}]}) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x3f) 2018/03/03 21:21:59 executing program 7: signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/03 21:21:59 executing program 0: unshare(0x2c000200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000240)=0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x500) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000180)=""/121) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x80000001, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/03 21:21:59 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) prctl$setname(0xf, &(0x7f00000002c0)="e22e2a6574683100") r1 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440), 0x4) r2 = dup2(r0, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000005c0)) capset(&(0x7f0000000600), &(0x7f0000000640)={0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='bpq0\x00') write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x1000, @time, {}, {0xadb}, @time=@time={0x77359400}}], 0x1c) getsockopt(r2, 0xfff, 0x1, &(0x7f0000000040)=""/41, &(0x7f0000000140)=0x29) 2018/03/03 21:21:59 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x501000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80) 2018/03/03 21:21:59 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x89}, 0x8) [ 88.130661] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 88.163119] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/03 21:22:00 executing program 2: rt_sigpending(&(0x7f0000000000), 0x8) write(0xffffffffffffffff, &(0x7f00009e6fdc)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 21:22:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f0000978000)) epoll_create(0xef6) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/03 21:22:00 executing program 4: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x3ff) 2018/03/03 21:22:00 executing program 1: timer_create(0xfffffffffffffffe, &(0x7f000014b000)={0x0, 0x100000000000001f, 0x4, @tid}, &(0x7f00000000c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) 2018/03/03 21:22:00 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="042f4c2009c229f88d1946a536669c84dd63e0ddca6e5b0af1c2fd61d398c34ea87c3d1b05438c438ba44e9e3c4814261e3d6a39a5633acf9e90fcdddc28c93b967525db68ea8dfdf112372a274d34b9faadb522cd92884c624daa5d1e358745a0cfcbc7a0a0743de76f49e030261d4301f5fe7bc85bc6d4fcd1a2c9d7ad309ddb1f94756dba54c2b06b929168496c94e8ead4580005e4a8b6a5f2bcd63c45647d9f50ac69846da3259f15ad97754ea8100e868a437c0e359dc7f627b0a4344d51c20754530689a86c", 0xc9}], 0x2, 0x4000000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)) mmap(&(0x7f0000f8a000/0x3000)=nil, 0x3000, 0x0, 0x14, r1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x1, 0x3}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/03/03 21:22:00 executing program 0: unshare(0x2c000200) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000240)=0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x500) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000180)=""/121) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x80000001, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x410000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/03 21:22:00 executing program 5: r0 = timerfd_create(0x0, 0x80800) flistxattr(r0, &(0x7f0000000040)=""/228, 0xffffff86) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9621, 0x4e23, 0x38f, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1000, 0x21c3e4b0, 0x1, 0xfff, 0xdf6, 0x3, 0x7, 0xfffffffffffffffa}, {0x0, 0x3, 0x1, 0x3f}, 0x40, 0x6e6bb9, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d3}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x3, 0x3, 0x2b, 0x100, 0x6, 0x401}}, 0xe8) 2018/03/03 21:22:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x7, 0x3) 2018/03/03 21:22:00 executing program 2: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/95) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x80}, {0x6}]}, 0x8) 2018/03/03 21:22:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', @ifru_data=&(0x7f0000000040)="442f77c71d7b7306e1c7d3d899997b66ff412b793ddf5284c30aaafae05362d7"}) r1 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e0932b9a87101d2ae15d40a486fbb10d98be8d290163a4533a56e6ecbd165ab6dbd6965c7566ac04ae902a9dd92ee62f78b63eed49d41751224a12da64c1db02cc127831c4ae72d713b932767599afa9564ac72f84769a038f5b5a0421175e984001aeab566a7b414b3f3bfb18ba514687699a84fda6ca7d553af9e1d6dfe0eccae2c8b03a8cc2e96c632fe40f84b609", 0x90, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/net/tun\x00', r1) 2018/03/03 21:22:00 executing program 5: ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000002c0)="65099e877c07946cd4e32e3299c26849e2f70c92b0955b9737221d23da83115402f5fa642c") r0 = getpgrp(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000010005453e93216391fc2a7", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000440)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/16, 0x10}], 0x3, 0x0, 0x0, 0x1}, 0x10100) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000004c0)=0x3840) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2c, 0x1, @tid=r0}, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x4000, 0x0) mkdirat(r2, &(0x7f0000000540)='./file0\x00', 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) 2018/03/03 21:22:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/130) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa6a4c95da79d2f6a, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x44, @time={0x0, 0x989680}, 0x1, {0x29d9, 0x2}, 0x8d, 0x0, 0x1da1a00000000}) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000b00)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18}, 0x0) 2018/03/03 21:22:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x7, 0x2}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/03 21:22:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x100) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r5 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r7 = dup2(r2, r4) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/03/03 21:22:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a81fc0)=[{r1, 0x40}, {r2}], 0x2, 0xffffffff) ioctl$KDMKTONE(r2, 0x4b30, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/03 21:22:00 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="48a19981", 0x3}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000005000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x24, 0x0, @tid=r1}, &(0x7f00000001c0)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="2f7b06003170707031253a656d30f9") 2018/03/03 21:22:00 executing program 2: r0 = gettid() socketpair(0x19, 0x7, 0x619, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/57) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)={0x0, 0x0, 0x0, 0xd7d1}) 2018/03/03 21:22:00 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x80000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) creat(&(0x7f0000000280)='./file0\x00', 0x80) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x80001) r1 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x2}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x8) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) open$dir(&(0x7f0000000380)='./file0\x00', 0x404, 0x2) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x5, 0x8, 0x6, 0x0, 0x0, 0x3, 0x7ff}) 2018/03/03 21:22:00 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x38) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004400)=[], 0x0, 0x0) 2018/03/03 21:22:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setns(r0, 0x48000000) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000087fc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10040, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000000640)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x250, 0x12, 0x100, 0x70bd25, 0x25dfdbfe, "", [@generic="db4f4753bbe4493753b335a8ebc32069bfbd88e163c9bbefa0d781898b16de721235c94bebd692a1066e3bfa5775f7acb563081d2743702e7050b65d206d660aa1a294d430dc9a7123864ea148c776d9a33011a6a87d5e1b8a43e94575cb2514e28b361663f71b0d0678c68e6dc75755146116189ea87ffa18b416db53e97c743c168ced9db7f69b4096bcee80f570d2cfd757dad4", @generic="a000bfd4e7028e29a833280db6807bfb578fcd934b0c735dd11724363ae5c1f56342c6e05ef38b9a26db8c803f88353378c70e73f1719253267accebb4300dc1aabc5d3da00f391956141bfa96ffae67f514b906959c86f611090debfb806db35a8254e1d2be5b0262f1db9eb01fc9133ae5432cf7871ee05ab57f730bc364792b1c3a570c99f7dea07cbf400b983c817a821021f0b5dd7aec6fa0bd37f548e36bb7433f36d0614e10d0010fc36cd9d836b6ce2f1783bb41d6443a", @generic="dac49e68cbec9b202526f75a5e80be068fb20c60c53ff7c3d2687239d2e434810a432f9892ae5c384dc4cb21652834d8f345f3c5a5fb0d0bcd4616136cbfcc123c7c2df0b3fd564f6b6dccaca4ffe7e126b6f7c056cdff64a26caba380fbb229f061baaa1484493a83e3e6eb6daedd230887459705626b8ee8adc7db3cdc95c54d7f6736969f430e9bc9625933e2149db127807107ec69e9233a438f03ceb7c27f6d220c159e1d80e1ca139699999ec9bd22739f1ba5006412d9c5ca051fcd8eba451b307f2c868386af9bd9e186cfc61c36bec84ee2df37c31ebb3da6cdffc38a2dc61e9603030ca312469f507f4dc2"]}, 0x250}], 0x1, &(0x7f00000005c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x58, 0x44081}, 0x840) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x56, 0x1, 0x1, 0x100000001, 0x1, 0x7, 0xa7e, 0x1, 0x5, 0x4, 0x9, 0x8}) 2018/03/03 21:22:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)="2d80687602", 0x8000000000000003) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000911fd5)=""/43, 0x2b) 2018/03/03 21:22:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007e6ffc)="0204", 0x2) 2018/03/03 21:22:00 executing program 6: r0 = eventfd2(0x6, 0x80801) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="2f8ce71bb25bc6dfe019d6f73f1f4f4d466567394f705652d57c37c817c99d52384c393a2d5ed41ececcb7428717c705b695c258cafdfdbbb24ff6ee154a413eb7af5baa01c8858519543852aa1e4e202e8a96def222aa86db4673fecc4f7dcbc346bab6ec28f7aaaaab5e6e3882ffb9046e69465449ec9af3fb47c532de9232602497214cb1b078b9f80f08381061aad22ab3d03942249e3dff3ebdeda840aebea205d448f87db34a0d0c194f49fe48baf417ae560218bcaa7f00a33761a8891f8c47869f447158ad2cbc022738beb0e244ebdba77c0d77f8f3a5661c123d7d76177753dd91f4abcdc3b5e971183fd6", 0xf0}, {&(0x7f0000000200)="0bc470a90ab84724eb71584e7a6edad8fe4554a971fa306eb4295c35279b546a5b86abae38a208a9546c6c65fbb838d463594b869b7d9f09353276cdec6be4c1989c88d7bbf2545612581153df68a52bd3aac813dd2ee2d092f7e313c5099a7d83577ca3915c324af214713f93bcda834c464985b413cf48db5be8a0a77ed0a8ef705bdee5cde7ef10db0d892f693d72118ee56af6841041a358d4b968d5ae6f5934e943d8611cee4561cb3f65b4b05cd320bad26306d9fd82d742ec44981da5ecac8a8c65b0baeb97efb04d5008c12391a8", 0xd2}], 0x2) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000ff0100000000000007000000b900000003000000000000000008000000000000560000000000000002ce000000000000000000000000000000000000000000000a000000000000000000000000000000000100000000000040000000000000000100008000000000000000000000000000000000000000008c2000000000000000000000000000001a91694800000000ff0300000000000005000000000000000000b50d00000000000000000000000083090000000000000000000000000000"]) 2018/03/03 21:22:00 executing program 7: r0 = userfaultfd(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendto(r1, &(0x7f0000000000)="52ec300f1cb0500499f153c3669bc8363717703886e37d5f9a57b8f991a52fd8b86d24f187667f29dd0acabd8b7786227bd9ed5c584ee96e437591c6d1cbbd5fb9ed01a7ad1ede3e065e235cc5fa6edc5168cc890e3c5be9923f090b68c89ac1355f75443b578ad2bd20fc993fc482bd45c11d5bb1b44a82c907d92ab3093945", 0x80, 0x4000, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) 2018/03/03 21:22:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e01000000000000000a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf30dd79cd6692268b643d99ebb59308374617d9a87d4ffd9e6af1f8469454b60b5b22f6d32863731b9a09190e4a378968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f13ff6e45e9b7d91a63df7f06fb8d9ba36b96e4c3a") preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/31, 0x1f}, {&(0x7f0000001440)=""/123, 0x9}, {&(0x7f00000014c0)=""/18, 0x12}, {&(0x7f0000001500)=""/142, 0x8e}], 0x7, 0xffffffffffffffff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000240)=[0x7, 0x85]) 2018/03/03 21:22:00 executing program 6: waitid(0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f00005bb000)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, r0}, {r1, r2/1000+30000}}) 2018/03/03 21:22:00 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/210) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/03 21:22:00 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./bus\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) 2018/03/03 21:22:00 executing program 3: timer_create(0x0, &(0x7f0000000400)={0x0, 0x29, 0x0, @thr={&(0x7f00000002c0), &(0x7f00000003c0)}}, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sync() 2018/03/03 21:22:00 executing program 2: setrlimit(0x7, &(0x7f0000b09000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x4, 0x4) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2, &(0x7f0000ffc000/0x2000)=nil}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) 2018/03/03 21:22:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xfffffffffffffec8) 2018/03/03 21:22:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f0000a81fc0)=[{r1, 0x40}, {r2}], 0x2, 0xffffffff) ioctl$KDMKTONE(r2, 0x4b30, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/03 21:22:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/232) 2018/03/03 21:22:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) preadv(r0, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x5, 0x3}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/03/03 21:22:00 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/03 21:22:00 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) r1 = socket(0x13, 0x4, 0xfff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x9, 0x4e23, 0x3ff, 0x2, 0x20, 0x20, 0xff, 0x0, r2}, {0x740, 0x101, 0x3, 0x3, 0xfffffffffffffffe, 0x4, 0x968, 0x3}, {0xff, 0x3, 0x5, 0x5}, 0x9269, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x4d5, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x1, 0x7f, 0x9, 0x5, 0xdf}}, 0xe8) r3 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0x3, 0x3, 0x5, 0x2, 0xbe1}}) 2018/03/03 21:22:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x80001, 0x0, 0x8}, 0x2e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0xee2b, 0x1, 0x6, 0x4, 0x6, 0x1f, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/03/03 21:22:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000f37fff)) iopl(0x8) 2018/03/03 21:22:00 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@getae={0x278, 0x1f, 0x1, 0x70bd2a, 0x25dfdbfe, {{@in6=@empty, 0x4d4, 0x2, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x400}, [@algo_crypt={0x128, 0x2, {{'cbc-blowfish-asm\x00'}, 0x6f8, "30ed04bc72ad9236babbf49e8369b3fae87781e189df843e41bf9fc879bd54e34324c82c69d839ebf300ab3c2b87201a085380cccb93261ffd4e847d89c8fec5e9a742928c0719e588bc42152934f4fa3bdbeea6b0be2777d3ccf98ac453f13cba4f7013b8913bb8c350f6b622f2703633fffc0a9195923b3287c7374c64cb6032d15459b5535095f25656372fb38e27cceb3cf8f6da11f68384d9ff77fce445308e89d357dc877860d7ec67edc80942409744643b0c344852a7b0ed34a0a9d9f51bc9218d7a3f4ec4c88cc04ef67811101e6868109b0441cd1a266a077f56"}}, @algo_auth_trunc={0xb0, 0x14, {{'sha384-generic\x00'}, 0x310, 0xc0, "237cfb992232d56ece1d6c554d9492aba35bdfeb8d0c96a8710d639ca151f55914803f43b45d90f36b8bf2ecf330eaba0733f6396037b521b608f500bb1e37942b7c4486a99fe24f7df8161dcbaecfc918f61553f30fc4e74590e61c4fdb8f1e312c"}}, @algo_auth_trunc={0x50, 0x14, {{'sha3-224\x00'}, 0x8, 0x40, 'O'}}, @lastused={0x10, 0xf, 0xfffffffffffff001}]}, 0x278}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) sendto$packet(r0, &(0x7f0000000380)="cc680f70c38c6f4bf57570beffd5b5ea4e94a35561dbc24aa65e200a148e74c6817e113152f5bafcfc29d1e215d00ad04b8a1b2468904ee6f5b99fa2918ce021765161bc8c8d483e369dd10934bea0e4712c2605023cafda8ef39dee065e45a3f97cfb315a79e681419fd38d1845298019790d126006bef119ad614da191fd0eeff4ef863072105b8ac29d79c7bc25286d9f0428145b48a74056a10a6050153343234f022733e6a6ec522a08a915dc356dd31f1cd7f1bca137649d3f70da0b27fd6e38c6565847b7284453006a41a7438de621aee593debaf4833e9646611527181c6ab624d33f193c6a", 0xea, 0x4000000, &(0x7f0000000500)={0x11, 0x10, r1, 0x1, 0x8, 0x6, @random="3a01ced3f218"}, 0x14) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind(r0, &(0x7f0000000580)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = getpgid(0x0) getpgid(r2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000005c0)=""/239) setrlimit(0x0, &(0x7f00000006c0)={0x5, 0xfffffffffffffff8}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000700)=""/223) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000800)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ptrace$getenv(0x4201, r2, 0x6ce, &(0x7f0000000840)) listen$netrom(r0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x85, 0x4, 0x4, 0x7, 0x9, 0xf78f, 0x0, 0x0, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={r3, 0xd9}, &(0x7f0000000940)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f00000009c0)='sha384-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000a00)={0x4, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$sndseq(&(0x7f0000000b00)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000b40)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000b80)={r4, @in6={{0xa, 0x4e22, 0x3, @empty}}, 0x5, 0x0, 0x0, 0x9, 0x2}, 0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c40)={r3, 0x8}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$EVIOCGPHYS(r9, 0x80404507, &(0x7f0000000d00)=""/24) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000d40)) flock(r8, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000ec0)={r2, r10, r11}, 0xc) 2018/03/03 21:22:00 executing program 3: r0 = epoll_create(0x3c0c) readahead(r0, 0xffffffff80000000, 0xffffffffffffffe1) sync() openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 21:22:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0xffff, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/03 21:22:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x202) r2 = getpid() ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000240)="e0749b69ecd8a9d3b571dbceb6e1314f92743f6b2550c1db3c355665ade1f9fdadb5f5710f45d4b10f5f50785199dc90b44133") ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000c) open$dir(&(0x7f0000000280)='./file0\x00', 0x4000, 0x28) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x13, 0xec, &(0x7f00000000c0)="d1bcc3b5e0ae7deca018d3d74b411c96e694d142597425766d6e62a6a82870c720fbba2b245258928895827abd60fe6a99aaf2391f263fe2f1b17c55c80b025691a1dcdec2451f3f8ef47ba28b5bdcf19a604b9a8fb8a8f4481d16721186ea3125d2ab36ac35a53355c0f8975627d5ee7108af0b0ad8dd46bccfc5b87ce23ab8bba6b8bdb467aac1bca70739903bb353589b46e38a9f5d41e91b2fe649bc27792f5a56018c473fbc0abebe62c71cd86eb504275af3c353e90748780be4be439cd38e6a9751e8302869f57341f5910a7faa144e5f1978527fa5f1c5f5fe318dde24b0174970c3a748fccc9c2c"}) 2018/03/03 21:22:00 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0x7, 0x7, 0x8, 0xceef, 0x8, 0x7}) lremovexattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=@known='user.syz\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x101) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/03/03 21:22:00 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x400) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)) 2018/03/03 21:22:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) time(&(0x7f0000000140)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000140)=[]}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x7, 0x101, 0x3, 0x5, 0x1, "076c5c2beeddbc966466d5a4f455ae2f5a9b5baddbdabdb9ea4f20dea9d4097f5cf1c9156369025de6313249a59cc9215e2989cdaa82cfe8d92411eccfcb25", 0x8}, 0x58, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0x8}], 0xc}}], 0x2, 0x0) 2018/03/03 21:22:00 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/03 21:22:00 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/03 21:22:00 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x109) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/226, 0xe2) ftruncate(r0, 0x1) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/03/03 21:22:00 executing program 6: r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) unshare(0x8000400) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fchdir(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xffff, 0x1}, {0x3f, 0x5}, 0x378, 0x0, 0xe00000000000000}) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/122, 0x7a) 2018/03/03 21:22:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/03/03 21:22:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="37369aef57eac3070000004a57029f2f7e08b70f0c726f8333e3fc67fda0f8d721d9b7ee80340de73fc9d59a8a17169fd62250b3d00d816085be525ba765e7184fffffffffffff57e6bebc2a96df812d9543a0e042a3265b7b2a861a8d2f66a8dc0c234484da9bc1b43da1fe192fb375433877e27225368ddf556e5a7b8110f43632fd65f32cb8b4de84ba5afddba427d26c9be8182056cda9969500501c90f5412e78ac591003c8b6514b77f3aae75e7974433f16a2fbc568de0d9cc95147595136dc6220d25000", 0xc8, r0) 2018/03/03 21:22:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', @ifru_ivalue=0x3}) mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)) 2018/03/03 21:22:01 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x101000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f00000dcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 21:22:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/03 21:22:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r1, r1) r4 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000ac0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00)=0x0, &(0x7f0000000d40)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d80)=0x0) r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000f00)=0xe8) getresgid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)=0x0) r18 = fcntl$getown(r0, 0x9) fstat(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001140)=0x0) r22 = geteuid() getresgid(&(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001240)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) r25 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0}, &(0x7f0000004f80)=0xc) r27 = geteuid() r28 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004fc0)={0x0}, &(0x7f0000005000)=0xc) r30 = geteuid() stat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000005100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000005240)=0xe8) getresgid(&(0x7f0000005280), &(0x7f00000052c0)=0x0, &(0x7f0000005300)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000005440)=0xe8) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005580)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000005680)=0xe8) lstat(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000005880)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000dc0)=[{&(0x7f00000000c0)={0x3c, 0x3e, 0x204, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x48, @pid=r4}, @nested={0x20, 0x43, [@generic="78e560d11e2069ff97dd4550987f8828", @typed={0xc, 0x63, @pid=r5}]}]}, 0x3c}, {&(0x7f0000000100)={0x264, 0x14, 0x110, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x254, 0x33, [@generic="454fd96d530276026476ccb11bee3eee8b2c0c0de07df8666ccf65320df0f40da7740c9bafbf4b0bc0156db6a850fcd673f7e352eb4fd3ff2f1a3ea5bebda86910cdf84af9d352dfb35a5c37fca0521c7b5e506b9f31", @generic="cdd99af4fdf5fc706c2e2b88975b6268cf00ec78858113233d4c09deb9c768ede8a1364ca66b97b1c6bf1991058eacb3fb1c2a99eff0bc03410e6260fe20f085f11ae6f0a390653cbf0b0a674ba65b3d302c45a331e02a720158e81884f8d86169cbf068620e9be82a2324c240ee64f6ab5aaef9b97ce220", @generic="5b83ee4b9b857128659bcdb321ab7c01eed09249ce6ef2ce199aec59c3db172bb1b568ed14677f767187db474bdd3550c454d586fed449830307b91c9fcb09321eed65c9d57caae073ad4b316af9a7b9547cc29608a20f623e146c15a8c7548888c140d986f477f92e0e6c38d7387302e8043fe2499377b50b8ec991b8aa99deaf7eaa275cbca6f377b5", @generic="0280192629aea911e4c91d63c086a427b9efdd0412aba891f23779dcc5fa1b5353168e94665d1dc9a83d51379297ab89eabf7da29daa7dc50c18e991923ecd0b156347a18c16beabcbc603aa201409c523e82a9fab4838c4989ce0b372d651cdafe5965b835cde04ed566dd8243593775146df3abb46d2624977969b9691cb2ffa1faa5666da5ca009597ea32dcb666ca946fddb90252dd55e75f5b3397fb3c98450f3c2d526e7a6776e1421496681ef5b561ab19572f5f0fe6c27c8539f38a5c7b7baafbce69582be14f5ea4c2647f7740fd1ea9d7c13f255caaa97abcddc7c6aa3e8c451ca868619e1a26ec550e4", @typed={0x8, 0x6d}]}]}, 0x264}, {&(0x7f0000000480)={0x4c0, 0x2f, 0x323, 0x70bd28, 0x25dfdbfc, "", [@generic="beffa8dfcad89c6e1336a502de67658c38084dfc0ee0fba8788235b850f57c5ed72243148ae4aeb92b5b810378aaa38f8c8566ba01a01d8575f44f70c1fa0eb107c48514663585f98e1ab8c34f22ec4ac6a524a21443bbe659366ad8e4c868f9ce7e7411868c53950d3e5c", @nested={0x284, 0x4a, [@typed={0x50, 0x5d, @binary="82ec635d01a318279463f1b5216d6878baae87507167d67630e54fac1380185ba0fa68a04aac65e14436bfe47b51123e9e07821bf4e77a90b70047f27476fea17ce64a82e523e344"}, @generic="b89396549d2c3edeee068f53294a0d9bc2ba0627d49e6fd9473b2cd55cdcb984daeac436da46ef578c4709e16f2de70d0fd7b564dd58b598bc89d955ea7a6d75f56dbcdd5fdd28a45f36f8d6ee361174a686398e061d49af20afbe588bd872b3521261e437fb1cd91b7d16bbca14e79ebcac74a72c2654b47355a3c97a8845443f64d154836ca3a0a33e3e61da6151d84d", @typed={0x10, 0x81, @u64=0xfffffffffffffffa}, @generic="0d758f462d06e66805a3c4595fab7085fe0bbf36022c15be9a69373c582c0fa1535991bab0fcf9e2578afde531a19bb8c9ecd599b275a6de40faacc35da0f2f2bad4a2725cb218e148fc721066b90425a87819fba88b74728aa75c1e6cf13971528fc7a9bba9f7dad71dc338cd1609875929c413e5565c1ab19d8fccfcf718d5b7bd47935fd8b362f429fc155f4c91a574f2c0dc7215a13df32e9674df821ea89f01596ca8ed87337100b857e9e09856802e2a63", @typed={0x34, 0x35, @binary="0a070277e2903b58f205e1f570e753456aff420ab80bba02893ff8716d2a179acb0d0bc7bc41cd2b8a2b"}, @typed={0xc, 0x2d, @pid=r6}, @generic="cf640ff3a787b4903979be3f00043c315367c705d10502f2ee1d504afbf2ea527e85ba2c73fea9af4ec28792d0c03b86bcb24c7c7f634d6843c275810e488c0ff7734b5a5e07ebd81f60579a49f384b6921d940bcad7833c9c41db262a67d550081ea41684ce1fcf7949627bbd95be3a6545e4a4e6bad4", @typed={0xc, 0x2b, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1b0, 0x33, [@typed={0xc, 0xc, @str='\x00'}, @generic="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", @typed={0x28, 0x22, @str='#)@%trustedeth1posix_acl_access\x00'}, @typed={0xc, 0x11, @uid=r7}, @typed={0x8, 0x19}, @typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @generic="e37e939a656c25393fff98449a37fe5997ef3144d02542858a76dfcf83779e4323b5a18dae7b04786f00be4a5be31781f24bf8903539994c2e5d8cfcc3022a10796bf4c10cd9ce92da5f763332e98b063f3a"]}, @typed={0x10, 0x0, @str='cpuset\x00'}]}, 0x4c0}, {&(0x7f0000000940)={0x18, 0x41, 0x10a, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x62}]}, 0x18}, {&(0x7f0000001440)={0x185c, 0x2d, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x5c, 0x1c, @binary="2882e4cfc2758a36dab7426f0bee8878f1a266bf686b8c82cf66ed765705492a6e45fd900f7f7487801f273dcd619af6695308f11bc0e38b05e5ee0424a91de161e1b570f6b549285640a7d269ef19a41cb35119"}, @nested={0x1e4, 0x80, [@generic="c722018bf676e10b19e8bfb354f0026be41994f5163017620e970031510d71b26724393448b3ceebdf4c0db01e14901a3cf1853f34b153f5eed0a4dbdafd8885ceaf6cd8db36299e18b16422942c59080b51aaad78037cd73feadeea41552bfb6b4df02e40ba6d205b5a48cec8e9f02fe1959955ec52104f39ff5f8222f3ea3de812e5e69ab3a34ebda29f2f83947a2ad37986c4fdded6ba37b27751558df8930f923cdcf158716264c3", @generic="51d4c7f5e032f8bea2764281ad123432b5461dd11572f796a1125dbcbf1db62760513b40902163066cc8cdae5465ce", @typed={0x10, 0x75, @u64=0x1}, @generic="1b109e8696ef61b87d2e290bbb35b67ae6b9d3fe188fcaea2614c39f31acc9aba918397462f1a2504122f4d1bd35a61a3c773e99b579aefae747d02361f6af01513f02300df62f5b30a3f12025e098889806eeed4a32d723b345ed5b5bf5dd1bd995cc1f06adc66fcb676d6f3ef4eaad0a0c298b83efeed12ea40a86bbee575a411475564f6471218cb3fe5594f394fc2576edf3e3bfaace5847d15b12cef25c81691e70d29eec25d54effb58831ec725f100e29b4bc17de8a517a618a5baa7011ac590c528a759c6cb58b500a0f59d8828484bbd0a49aff0dbdaa986868", @typed={0x18, 0x27, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x10c, 0x85, [@typed={0x10, 0x9, @u64=0x5}, @typed={0xc, 0x7a, @u32=0x2}, @generic="84079df46d480c7a979234719816aabe2e6b89209266841b4dba8c013af736f5f31a", 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@generic="c6b3d6958ea09475b80634d80263226d45b7601171a7d29ec79f05f3ed6a4e8eedfa19bf4f26e79d402e7a4ecc4f2f6d", @typed={0xc, 0x13, @pid=r14}]}, 0x22b0}], 0x7, &(0x7f0000005780)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="180000000100fcff02000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="180000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="180000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="180000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39], 0xfc, 0x20000000}, 0x20000004) sendmsg$netlink(r3, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000)=[], 0x1, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) 2018/03/03 21:22:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'sit0\x00', @ifru_flags=0x2}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000640)=ANY=[@ANYBLOB="000000000000000000000000000000000000df14472d408b880000000000000000df660e93357b893716d073f54a8a0f9eb0b3000000000000080000000000000000000000000000000000f3132e14000000000000000000000000000000005b45c090b192ececbe67de2237cceec60534f6b383d439fe06ad61726f0112d6a208ff38ad31e1d1a36b88521fa81d83f8cbf58204c838e016ca22c38862d802872179885cb6a3b8ef829089944576efd3f17ac40d76cf94c9a9b2386e5fa9fc10e81cd72adb03c3aeadb215ece46f5d0b0d9f3a167aa39a368e241c3e60"], 0x58, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/136, 0x1b3}, {&(0x7f0000000300)=""/56, 0x38}], 0x5, &(0x7f0000000380)=""/199, 0xc7, 0x7ff}, 0xfffffffffffffff9}], 0x1, 0x20, &(0x7f00000004c0)) write(r0, &(0x7f0000000040)="26000000130047060701c100000100000000000001ffff01000018ffff00f13a050003006e35", 0xfffffffffffffde0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000500)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 21:22:01 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="747275737465642e8614588a726974794173656c696e757800"], &(0x7f0000000180)='@mime_typeeth0vboxnet0GPL\x00', 0x1a, 0xfffffffffffffff8) 2018/03/03 21:22:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x839a}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0x400, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e23, @empty}, 0x1, 0x0, 0x3fee6df1, 0x1ff, 0x6, &(0x7f0000000180)='bcsf0\x00', 0x1400000000, 0x100000001, 0x7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x46d5f5308165f6f4, &(0x7f0000000240)={@loopback, @remote}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/03/03 21:22:01 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffeffffffff, @empty, 0x100}}}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0xd80, 0x3, 0x4, 0x92, 0x6, 0xfffffffffffffffd, 0x3, 0x9, 0x0}, &(0x7f0000000540)=0x20) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000280)="f12917c7f0915a4b6dee86f6365a4222b77846451ffb96bafec9c4891b095bd88be5a39f4bc74b4c1613d4", 0x2b}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f00000004c0)=0xffffffffffffff16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x96}, 0x8) time(&(0x7f0000000000)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x14cd, 0x5, 0x2, 0x5615, 0x7, 0x0, 0x7ff, 0x79000000000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000100)={r6, 0x1}, 0x8) lseek(r0, 0x0, 0x5) 2018/03/03 21:22:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x9) fchmod(r0, 0x40) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) r2 = eventfd2(0x7fffffff, 0x0) writev(r2, &(0x7f0000002200)=[{&(0x7f0000000180)="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"}, {&(0x7f0000001180)="6c5f1b283a83ff718baee455dc50e983a77a8589503656f51eb4924629bb472d43f10a3bb922103daaf22d148e5241e3e36f951bb6f47a1a6a76712022419a8cc20af8d8cea105771d1939ac81b3515a12b84ddd4eac5339ba77a707faa2714c"}, {&(0x7f0000001200)="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0xe1829b420d7b35c) 2018/03/03 21:22:01 executing program 1: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x90980) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r3, 0x0) 2018/03/03 21:22:01 executing program 6: r0 = socket(0x20001000000000a, 0x2, 0x4) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/03 21:22:01 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', @ifru_flags=0x900}) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f636a6563745f723a6e6577726f6c655f657865635f743a733020737973745b55e5503a73797374656d5f6f3a6b65726e8f6c5f743a733020363900682a6258485a1d7cb54939ed00ec817d201441"], 0x45) ioctl$sock_ifreq(r1, 0x8990, &(0x7f00000009c0)={'yam0\x00', @ifru_map}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) [ 89.713300] Option 'D„Ú›Á´' to dns_resolver key: bad/missing value 2018/03/03 21:22:01 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)="a4ed741d2370f33bf8dbe92884f6001e37f64b3562fa75a43a920a7b545d1e23283e1d098381db7dfc28e06708196b27e499a5785ea556bbd5ad5cbc9904c1bbc229aa0511a44176637aebf338e98006c61928defb379a410554a707fb2855e444b2dfc3f1c7fa22413dfb2b71173a255cfd11c9fd6da0f28192357f32895c1d4077c2014b93cfbe29558ca900eeb50765eece1285c8259e32c9ef8d39113200679f2581507dceb5a9a2aa6b51681b0ccc4cf10980c4728c3364c2d536f1f32d91a29d190bccca967b7266888731f1d25e1f7400091ac36d5582a0db841e0754b50b") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/03 21:22:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}, 0x5c) 2018/03/03 21:22:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x46}}, 0x1000, 0x8, 0x7, 0x0, 0x4}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x30}, 0xc) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) [ 89.820653] audit: type=1326 audit(1520112121.486:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14289 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7743ba9 code=0x0 [ 89.888684] audit: type=1326 audit(1520112121.576:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14289 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7743ba9 code=0x0 2018/03/03 21:22:01 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009b8fbc)) 2018/03/03 21:22:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getpgid(r1) ioprio_get$pid(0x2, r2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xe8d}, 0x8) 2018/03/03 21:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x1ff) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x1000, @empty, 0x6}}}, 0x100000000, 0x53aba177, 0x0, "5349a9bf865f4e23b83cab1739c94a70c83b3f8b94be05592a2ae01adaf8ad75e3ae34d51c85898d7f21da86d2a471f655054e254ade3e39f11033a4d9eb62029060baddfe74d5b6662a9fa32e887288"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000280)) set_thread_area(&(0x7f0000000240)={0xffff, 0x20000000, 0xffffffff, 0x2, 0x2, 0x27d8, 0x0, 0x1, 0x0, 0x7fffffff}) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/6, 0x6) 2018/03/03 21:22:01 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001540)={0x0, 0x0}) r4 = getuid() stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001dc0)=[0x0]) fcntl$getownex(r2, 0x10, &(0x7f00000030c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003100)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000003200)=0xe8) getgroups(0x4, &(0x7f0000003240)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003280)=0x0) chmod(&(0x7f00000035c0)='./file0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000032c0)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003540)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000080)="de1c90b018f98eabafbb3832034c0acc0ca7c5e3f9812bb02e4c3057a6b1173709", 0x21}, {&(0x7f00000000c0)="4a9c4cabea00a67271c8fdc5a581de509db4ea2c8a7c856a8f60ab1e21b17ff9a2e01772ecb00206143742a1adab322d5bdb7f6f38619f220921d2dd00f3e9e60131fefa4fb5978db8666f4e9b6d07b5cfb8f133128a7806416a69bd6e4f0a965fe52d7c9df53d64f7b2e5008eaf19b1c2473344c91015cb23aa33cd0a8f735d8f", 0x81}, {&(0x7f0000000180)="ecd97aa6b46f3cd0aebed7fe6292ec002818eaa2cff669c4e4ecd15db514353d16d9820041047dda9f73bbedf77dd4284523217f0830981ccc6ae1ae089393eb18e8b56eeabd3203e73de68718449264463476917d49dd6787aee5fc243317507ffdab54652051b3201b81735cd8ebde3cf303ee08852d5172ca8515879e3fd256ade73ea849b17523c73e5ec4abb4823dd21c6bb1ff36fd718e1f0f7a9e4253747a389f04a9", 0xa6}, {&(0x7f0000000240)="24860005c4d277b963274ae5837add170ab055e93f03fcff490bafccaee4700b8b23bf19f38a738586917c275ef547c4c2b6368769c95e0d04324dea2f495955982241ee4ba34112e6fd6dfe8287c96611c6eb3e1a6013bd74e135ca9c2eba34ba9f63cea7d60def943cff48e630ffc543e0a89d0284381cd717981649410eb457f1602abda71c7a2102bf0e1c0c7a2b71cfed809d7d19dc4b98409912cd6a1fdddd5cb94f6b3bfee0a30c077997b376efba7c1a98eaef2553b0467e0be348f034efce78992c96ad4f0ec9a6900d8b04e233f1bc8ae9666f28326b2c76312d114040090ec655e7f78a11fd063d133d19cec4e182264c6504d2267c5e185fe4cfea4e2d480d6f20d036d52904b1c84ac86403a291b6ddcc056413e2821887c6e8e417581bcc398527b07757e02454958843947140648fd61f708737ef9927f20c6a449487241db48a9781b8b7798ff5777649a13a912bbbb3fe97007313b9c96a13bdf9199af5e083f6d58057d3bd009834ad8849d0d9d4073f49d38c004c9f4e61b0e85d6dbb756b2e61909e57b3aacc23a7fcf789a2d5981716402305cef27ab921e99e43e5b15ea55bae0bbdbc0037296d51ba495f1127d85a49c076b5686234c6b8dead85ea173e3e53157474a72cdc054c838ccf6aac86d10e0aab0de72a779e21e9395e11ab924ab2735c0e4efa7c22ef11a1594100e03f7fe7c36f172457b54bf9c6b9b0ab3848b8faa7f5c66c7dd04a527c24c09fcde2298e25037c6ae4e576ff69a1bb08f86801eb0745d839b3692cdfb90c0cdbd597b5ff29d5cab85082f335ec191214f18cf2e8efcf24649a8a540e2566712805d021bc6140d21afd774f650d08e51eda497d83eef1d1d41b69a6381c96f5298ea6a22f3b44c98bbbf4c77cd4445f5b98bc7032824711620497375127ccc87a9e7b4cbfe7b00842ee6496479bcab5bc968515c2aace350341a56003ff57a22540da264a3a77f1bad68d3bf990564fa563d7a230f0767bab43dd64ba63e5a1c12fd6559c568229ff1e3d300a2ba9498cae45df2b17263959f9651ebe66533b5d44d3e4c440c62e2bd8d8db3e7cdc5821a3ec46f97e77e607ded3cfe4e3b6df045c7fc7c3ddefe6fa5c4c48e37e12d20fae9689ba9cb0075e9dd6a101e8cf10e43b6495771d3457197abc77f335a10496edd29ef31366ee987c31051a82521de43a6dea0b48d49e0fb3c8d3617e4537a8fe2ed4d284ac08361ea0080543da0e4a31bdcc950bb5d9b5eb73847372a1bda6a0e587c683d0cd0c202d352b0caa63cfe3d0ab095975537ca6981f5b6edb575ffb5633c54edd287f8c8f9f2773567eb35396f8297b743948c13bbefaf9dfda99fac132fa083b1025685fd70cd3655d8eef3764a37c90c4dc5b2b3ad275d951cf23bf74ac50014e4ca61a35b9ac004261a3ee69e4f909a1f37ae30362a317b1e0b8f2dfa18141fe57982992249e8e04307cedadbdaee7d91bce96b27c69cdce1d43b0943c38851cc200a8d0d5b2e9be59e1bda134c784da7ffdbfbfdb60fa7ba32eedd7f1866b2fd33b69cd194d76a1e5d56db961632b8b464dc82accd333fe562df26791010f411ce0fd1b4f863fe5058a28bdf9d50016ed1c959f72a7fee306b333a8d3dbe3ef8c1f18533e807e7d923e56e5b09b4e881d8f136322441ebe545cd5b99bd97ed9ee06fba744c2e0045c301c13940521f725f6dbf5ad30597558fdd11ae71a4c4955b26873db90ef0969409df06d3fd1c6cc1a2fdbab5032c1f64a5f69e6eb8ef2c874927c629e3d54ef4b6f7f5c5d58433db13c62d08462bdd8e6b8b014b32e0de398dae603ba463cf2bbdf3c191972fcd4e5d422227aee3468081f1d9d332a921cf8335116620a8efdf4984debbf61843b0030b3fb7ffc756d9fc0e8b95b01ddd4e41c7d252e9b57c07713b218b8b49607ab17a84af6a69845d11c6638d84932691a1dac0d82b2385bd6f5b64581e7099d6829e19a62584f949b13e259aadd5fb4c4bd968842b8e21e6b48abc50833fd6949970b88df84146a65dc49f8178ae6054f942de5746203f8c246e10270778e8cb7d95c268af988028b05ef98400e5715c6ffe138883fa3a715c966259cf40234c836dce67d4e95a94ec763743d0cdee7f9505be755b302a4c7f669c25b3e0a996193eeeb3df59d4f467e34cd3a85d7d0cc5164d5270315116edfe22c88ed77ce1e57d5dfe294e037b3edd9455429986433bce0f688d87d239f6cc29a2ef706ee473305c6efb3dab1bd68459ded0eae2a5636ea5ffcc15d185c08a5e2c2fcf457b7e87e203de07c10b256b43359b60c2f303e3c47d8fbd714327ed91520b1640100cc9916db50d07b0b6a31eeca9daa0a4638ff948321b130513d48aadd855c5c738399f782be5b110c423a3230370639d316b059ff8169ead81f3dac23a2d134cd7960011873b931eb2ad8e211b1946e8ad229e36670fe122a48ffc59857fc73aa667288376b4556dabe9d42098b80214d1c745c64fae0d3003378ffc2c62a6dfa5c72a00513085e7980924341352d109509d8b1cb4151cd6c5a133aee31abceabc2fe952e9d5b13e289c6fc79d1422937923365cfebfd20d4a35b18171bf5b2940f67312849cfc7830852ad2820bf7b81c495a30444a325203cc5a2f5314b5f67b8066fc1ba9a44d10c1c5910cfdf8c329eeb386779d338efef70cda5568bf1035361b6350c63df334f1c0c3fb2ce5c3451e2fb20694dc4145856f04f4ed8ab3af9347e91f88e51f13af6a3abbb594179f1a9c893d97ed324be5bf3e6c73eb2507b60a7ff98c63b063e5815f6560ceb517a87e2b451ce8f26a16f5aca1b4efc976c6c8b3cb5049a260da2a9a2f80cc03141eeb440198ab19f8683a57506f5c9b859a554e1796546af492c8f8aa9cb79012841e703090ccaa55b8202bbcfc2e5eaf22f63ab5344dcd35cf25448464771ce8dfa87d4d24471dc49ae63f07b060b601378b0b364954ce738189924f502ef03eff6bde42bed96beedcbaeec32ba210f70afd399a293e9a4550aff27cd0118b0cc8e2e72d7cb0923b339a547889efee4077ececd47b18626c835c4f73dbabfaee449e98fb22f024bf6e94a0445a0168f3918d2aefb1b0a2d59f644fefe792fe124593140ee11eb59971cb9a09f131129f712e6a910e93129d9f1b5a9f3f66ff18dc339a2d6acf8bae05378c75a570cb7eb90623284ccdafa57903af7742594359701f0adeee656d86fb7802eff558044ca3970729c2b96f4d9b8b4dd7c3fc8e069b2a5d54b643d65edf64f325bdd99f362295a5abc3af8f47e3e94b34f3e4cb713d596d4aa666f25d2218bab45baf2d8401531f21a291f30798bb7ef719c5427d56fddab943795805f38da5f4f63fd4b7690fcd1ec8a671750300ce31a434f2ae7217b15ea700044b78ff831d39caddaaf62bdcbceebad92eab0b27789b2d590176d4db9cb68862a81e14cdfedf04fce161572325e7ab30b9ea4126bc4c022da25dd1d1652213c46f3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{&(0x7f0000001b40)="65d22dcddf7a8d0d97cb2d985f8010fc51e7a60d4fb72ce6ad201adbb121cef37fd7bf937fae512a1e3d3941d1167d824d84da1320f55f033b7d8b1e7f9473f4e064d499874a861dc852b1a9b7d188c859cf95126a400b1d0d9167114ad3ca453623aea7ab3fccd3a4a34f277380aa98e688df2b75f50f3bbdd622a5683a2bc05ff137a4c31e905b6632fef2696f325e", 0x90}, {&(0x7f0000001c00)="52f5ea8a59927a18a1efdba2c1c4774a5ff8fcd7cdb8faf72cc6db52a744b2e082849376a571c708f5f817f3254ac1d8d656dd2b3e81d7426d34cc6afa6d94b5baafb1e9120fab280320a529e9f2d451168ce36047706f9a827dbf591d0cfb51857fcad938718e48c98333b1ae00b8514bf0c7b866dae7f5530585939282f23d17af1cd31990749a53b2a123d7f73b72452022b90ce7597d1412cb0400e5705881ef7d7a00a87c1a9c585f070438a41cc92979388bccec61", 0xb8}], 0x4, &(0x7f0000001e00)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r2, r0]}], 0x70, 0x20000800}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003080)=[{&(0x7f0000001ec0)="5cac034cb7b52c23116d8f956e13e739c078227b7f4826d52b732eac234f5bcdad584b6a14a91d2ce160e9440b3df2558bc3f3fd135ed4c459c8b49a036f7621c441e27c498f19a34e9521e06f7362b6db59fe8692a91776ee251cca9fd24c4de3dca1828888a30310881702fe42aab7516a2bdafdd2dd995097a90cf6db57845f92f63f4dfe7b9080c35f4382b41634ed8210bb0a2accad31435cc4de85ab21dacfea59ce4f594616b8b111750bd8f5edeefad45f5caf9a7fb9e403e7c76f43037ab84ce2414bf9b15821b4ef0a90083df3bd25d0c503195e74", 0xda}, {&(0x7f0000001fc0)="6bb2", 0x2}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="31991a15cee4c79eafcc7bc5f9c8a72f61256c50cabf2e65c6dac2721ddd8600a10468f975f357b4aa54e486d9b224fe3bd037d9b488c7f5b11d98ac97ec2fa77c5f1c8d03149c9a961d2f23fe1c9dd5b3bc23ed848a97ae3836a095601ab7ecf35ca8", 0x63}], 0x4, &(0x7f00000034c0)=[@rights={0x34, 0x1, 0x1, [r2, r1, r1, r1, r0, r1, r2, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r2, r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x80, 0x4000004}], 0x4, 0x20004000) 2018/03/03 21:22:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/03/03 21:22:01 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x62081, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x4000) 2018/03/03 21:22:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x248000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x17c, 0x35, 0x723, 0x70bd26, 0x25dfdbff, {0x7}, [@typed={0xc, 0x96, @u32=0x101}, @nested={0xf0, 0x83, [@generic="6cf6ab0344901800bfed7bcf89441398cbf61fa6b5bb8312af1b09ec4568f661e0621e41a3ecc61751d5f511a31d7570c5c132f5db2ed2361392ba8fb1025d40f3c5193d67cb28fbaeca3e6f47fd16302ef0f4eeb00540e2fa00f425d1f0225341e50a8a3a17c313db2398c26c8c08bfc61a575bd5a98e36631de5acb628d766496884e8199a023e10f4222c88a707e5875ecf2ccadc169c9132948627", @generic="eb183fef1a25eae24f5d0a96f87b14157eb78b3c561a251a1b7cc071f1aaffd72687e8909fbd15ade93e12b91c70bdae4ddb477178aa260c394d9f200f777015431f779f5b72ad7f87d4616414df"]}, @generic="fefd4977577ff01a917a5c1b1a35d3faa174151a5a3ffd57a76840a54c8f10ae15d950f1b8ae3c70b32973ab736d978ecc14569c01f1e50d25bf437f50e34abefe864780c1f54a982d53f23a83857e8a31e9168e80a731dc694e8f", @typed={0x10, 0x8, @u64=0x2}]}, 0x17c}, 0x1, 0x0, 0x0, 0x810}, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) 2018/03/03 21:22:01 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xfffffffffffffd6b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="de0000001785215a3f369e503bd6571e505acca8739b636d5b117c7cff0f0000a7b13bea9632762de48459de0b3434f72ac1f7a6fc996a9dfb083de3fa0a82e6bd0ab45ff4b193530daf68a0d39ca94d099c66d579da239d20480cf8789c60010d09ce7b23ede96483253b17841b193c3e209117311773a592e6c82045d5422eba5792582a699b60e920b0dcac02d3ab25aeeb6a4f21575d34332bf646a3236dceb8f5d5668b4e10c2d2d9356579c8cacf3c50fd6756078ea0d8e7be135360b562a39e166894c18a16d5f6dd2f083618712f00764275447c76019734fc74fb82042a"], &(0x7f0000000140)=0xe6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x1, {{0xa, 0x4e20, 0xffffffffffff51fc, @dev={0xfe, 0x80, [], 0x18}, 0x760}}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x1ff, 0x200, 0x1, 0x6, 0x5, 0x2, 0x5, r2}, 0x20) epoll_create(0x8) 2018/03/03 21:22:01 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000000280)=[{&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x2, &(0x7f00000002c0)=""/58, 0x3a, 0x28dd28b6}, 0x7fffffff}, {{&(0x7f0000000300)=@can, 0x10, &(0x7f0000002480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/40, 0x28}, {&(0x7f0000001380)=""/250, 0xfa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, &(0x7f00000024c0)=""/244, 0xf4, 0x4}, 0x10000}, {{&(0x7f00000025c0)=@nfc_llcp, 0x58, &(0x7f00000027c0)=[{&(0x7f0000002640)=""/59, 0x3b}, {&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/15, 0xf}, {&(0x7f0000002740)=""/120, 0x78}], 0x4, &(0x7f0000002800)=""/31, 0x1f, 0x11}, 0x3}, {{&(0x7f0000002840)=@sco, 0x8, &(0x7f0000003880)=[{&(0x7f0000002880)=""/4096, 0x1000}], 0x1, &(0x7f00000038c0)=""/85, 0x55}, 0x100}], 0x4, 0x10022, &(0x7f00000039c0)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') write$fuse(r1, &(0x7f0000000080)={0x14, 0x0, 0xa, @fuse_poll_out={0x3}}, 0x14) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 21:22:01 executing program 4: r0 = dup(0xffffffffffffff9c) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', 'system.sockprotoname '}, &(0x7f0000000040)=""/25, 0x19) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000d32feb)=@known='system.sockprotoname ', &(0x7f000067d000), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8001, 0x81, 0x100, 0x8, 0x9}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/03/03 21:22:01 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06befeb2a86e30a86bc0d37a6438b99a47ea22b1f4fb") getresuid(&(0x7f0000000080), &(0x7f0000000040), &(0x7f00000000c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/03/03 21:22:01 executing program 5: r0 = mq_open(&(0x7f0000000100)='mime_type\x00', 0xc1, 0x800a, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) fcntl$setsig(r0, 0xa, 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000240)=[{{}, 0x100, 0x4, 0x1000}, {{0x77359400}, 0x20, 0x1000, 0x8}, {{}, 0x8, 0xdc08, 0x700}, {{0x77359400}, 0x5, 0x3, 0x400000000000000}, {{0x0, 0x7530}, 0x0, 0x80, 0x8}, {{r2, r3/1000+10000}, 0x200, 0x9, 0x2}], 0x60) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/129) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) 2018/03/03 21:22:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x4008, 0x803, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/240) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffe1a, 0x0, &(0x7f0000000040)=ANY=[], 0x1d8, 0x0, &(0x7f000084b000)}) 2018/03/03 21:22:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_robust_list(&(0x7f0000000040)={&(0x7f000000c000/0x1000)=nil, 0x7f, &(0x7f0000ffd000/0x1000)=nil}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xfffffffffffffd7a, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/03 21:22:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8001fe) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/03 21:22:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000010401ffffffffff0000000081000000000000007f0000c9400cbc5f010c090000000000000200000000000000ef80fccaea9f2e0e9ebef57cac281142d26e3a54a1efe8"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400083) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x8}}, [0xffffffffffff0000, 0x80000001, 0x800, 0x3, 0x81d, 0x7, 0x80000000, 0xfffffffffffffffa, 0x6, 0x304, 0xab7, 0x9, 0x2, 0x1, 0xd4]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3f, 0x6, 0x80, 0x100000001, r2}, &(0x7f0000000380)=0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000180)=0x8, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) [ 90.019047] binder: 14348:14353 ioctl c0306201 20000000 returned -14 [ 90.041513] binder: BINDER_SET_CONTEXT_MGR already set [ 90.049685] binder: 14351:14354 ioctl 40046207 0 returned -16 [ 90.051030] binder: BINDER_SET_CONTEXT_MGR already set [ 90.051037] binder: 14348:14365 ioctl 40046207 0 returned -16 2018/03/03 21:22:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000880000004823a5de8e09f4d5b38036c819b47a323dd72179b4d48d2b83f944df3eada690ecab3027fdbaf5a3af52f5344b732caa68c6f4a61a2866152c90d0f7457dce3df3e70cbd553a9df2517cfda3e48348f851ec6d004d7dfe189bd9a815908ad48035b12ca3a28888a7ff5e7c304f9106b5054382c21fe4a67393f97bfcb317aa2f5b6a7aeb656c8edb"], &(0x7f0000000100)=0xac) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc2, 0x0, 0x3, 0x51e9, 0x3}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x0, &(0x7f00000001c0)=[]}, &(0x7f0000000240)=0xc) socket$unix(0x1, 0x2, 0x0) [ 90.069582] binder: 14351:14366 unknown command 0 [ 90.095482] binder: 14351:14366 ioctl c0306201 20007000 returned -22 [ 90.125959] binder: 14351:14354 ioctl c0306201 20004000 returned -14 [ 90.132992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/03 21:22:01 executing program 3: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfda}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x3, 0x4) [ 90.147443] binder: 14351:14354 unknown command 0 2018/03/03 21:22:01 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @rand_addr=0xab8}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/03 21:22:01 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xffffffffffffffff, 0x64031, 0xffffffffffffffff, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10602, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0xffff}, {0xd9, 0xffffffffffff78f7}, 0xb6f, 0x2}) [ 90.172941] binder: 14351:14354 ioctl c0306201 20007000 returned -22 [ 90.183586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/03 21:22:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/03 21:22:01 executing program 6: sync() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 21:22:01 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000f80)={0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f00000021c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002180)={&(0x7f0000001000)={0x1144, 0x3, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x1}, [@generic="4a8593c6b8931cdaa0012a897c2397bc56ee02bfbf9176fdbd89e69d8129c67675e3811725f7e4cfb53c1ad1ed1b6a4439c48775967d67de2d0c75b7b4d6202337db7a96cf5bc85d36e43e64c58afa2b26fb5bcf4f5e74df2f9e471c2860c9d6fc0fe0a5cc0a13557ba1e78a3c55b55ac04a1ee7c599320941ab25eef0bbb9e2558ca8a18ca0ed29c6c394cd66191daa7aa49e3012bc741188c29840a32ff0af3bc999f427288ddddc93e9f45f0d88e3d9da03f08c06b0e3a37c6d2667cecd88c74ca0647595ecf2ea956ad13c0c1d141e29ef7efc4d3a3030b7", @generic="5620b913", @nested={0x1020, 0x8e, [@generic="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", @generic="686b7f56bd96e518ab9f81cc85e6727f68868e5bd122148cb4744d"]}, @typed={0x10, 0x83, @u64=0x5}, @typed={0xc, 0x21, @ipv4=@broadcast=0xffffffff}, @generic="e15b265da5f0ed80df8a2955baf47436334453"]}, 0x1144}, 0x1, 0x0, 0x0, 0xc001}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x7, 0xa54, [0x0, 0x20000300, 0x20000588, 0x20000710], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x88ff, 'erspan0\x00', 'lo\x00', 'sit0\x00', 'ip6gre0\x00', @empty, [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xac, 0xac, 0xd4, [@time={'time\x00', 0x18, {{0x8001, 0x3, 0x10190, 0x3013, 0x9, 0x3, 0x2}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x80000001}}}}, {{{0x1b, 0x20, 0x8bef, 'yam0\x00', 'nr0\x00', 'bridge0\x00', 'ip6gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xe4, 0x154, 0x184, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x6}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0xeecb, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x4, 0xffffffff, 0x1c00000000, 0x0, 0x0, "1b46d516a822e9a46b1ffe3c846016d5b87dec10d98b9471b710fb31d55a28ca9b9542efe5a7683b3a9cbc5b252892f8db723fe1d039b079b9e87ce5435aeff6"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x9, 0x0, 'irlan0\x00', 'teql0\x00', 'vlan0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x3d3fb7bc004f06d1, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0x108, 0x130, 0x158, [@stp={'stp\x00', 0x48, {{0x1, {0x0, 0x20000, 0x5a4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x8, 0x414, 0x8000, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4e21, 0x4e24, 0x8, 0x3, 0xdfe3, 0x2, 0x0, 0x2cfa, 0x5, 0x3}, 0x20, 0x41}}}, @cgroup0={'cgroup\x00', 0x8, {{0xf43}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4000000000}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x0, 0x809b, 'eql\x00', 'eql\x00', 'syzkaller0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xd4, 0x11c, 0x144, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xfb, 0x7, 0x1}}}, @devgroup={'devgroup\x00', 0x14, {{0xe, 0x872, 0x64, 0x2, 0x4}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x5, 'syz1\x00', 0x900}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}, {{{0x0, 0x10, 0xfc, 'dummy0\x00', 'erspan0\x00', 'sit0\x00', 'syzkaller0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @random="e8681cb822ad", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x194, 0x248, 0x274, [@comment={'comment\x00', 0x100}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"75ca4f1155037b79d89c5f460bc65188bb550198b9bc5d775308248861e8"}}, @common=@nflog={'nflog\x00', 0x4c, {{0x1, 0x1, 0x100, 0x0, 0x0, "17e36e2cfc5ab209ce95023e60fa4f25fd72c02999f16f98ae91e0a8df4485c587cb52594bdfa45acb994c893d87772a897f623f179e17badac5facee99fb4f2"}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x10, 0x9a63, 'bond0\x00', 'vlan0\x00', 'bcsf0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x134, 0x164, [@ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 0x3f, 0x7f, 0x11, 0x24, 0x4e22, 0x4e20, 0x4e24, 0x4e21}}}, @state={'state\x00', 0x4, {{0x5}}}]}, [@common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffd}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}, {{{0x19, 0x2, 0x890d, 'gre0\x00', 'ifb0\x00', 'rose0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff], @random="484a6c5f69e0", [0xff, 0xff, 0xff], 0x70, 0x98, 0xc8, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0xce06}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@random="4f8d099d7860", 0xfffffffffffffffe}}}}]}]}, 0xaa4) bind$packet(r1, &(0x7f0000000e00)={0x11, 0x16, r2, 0x1, 0x7, 0x6, @empty}, 0x14) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r7, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x1c, 0x1c, 0x2fd, 0x0, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/03/03 21:22:01 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) read(r1, &(0x7f0000000000)=""/213, 0xd5) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/03 21:22:01 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='proc.[eth0,\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r1, 0x8, 0x20}, 0xc) 2018/03/03 21:22:01 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/201, 0xc9, 0x10163, &(0x7f0000000180)={0x1a, 0x6, 0x7fff, 0x8, 0x2bfb, 0x6, @empty}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="23060dffd6ab12069a6ed64926845c014c2b5cbe66f041a9981e7074bf4fc6306128b3c209978148bb522b43d6fbb1602187da5a947cdfc8aaf51039a2b2141948ec7a7564586418b7a0a9725941c740aa7e1abc8444508f6a3e53955a885890f1ad6772f8b8166601d845bb99d607e1582e304e", 0x74, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00000002c0)="7d6d643573756d6e6f6465763a76626f786e6574306b657972696e67707070302b656d307573657273656c66975d657468305e706f7369785f61636c5f6163636573737472757374656400") syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) munlockall() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0x6, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000380)={0x5, r3, 0x0, 0xd15}) 2018/03/03 21:22:01 executing program 2: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"d33b0c9758201d"}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x8) 2018/03/03 21:22:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="77b6320e2c995ad641b6f33426e030946a735ad9d62920293ceccd13105bde07e78e915f80f6c2309c38cf511a229e88779ab7633b12d5d9094fa907bf528f8fb077db0aad47227032aeb7bd25cac283f604a93ce7ed5908eae965c885c94f556b92b009ee24ed68183600472f1a69517937c1fd90fe556128a9ed2673aa12cd84d3b590fae2bf", 0x87}], 0x1) read(r0, &(0x7f0000000080)=""/141, 0x8d) 2018/03/03 21:22:02 executing program 5: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000080)=""/31, 0x1f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x5}, {}, @queue}], 0x30) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) 2018/03/03 21:22:02 executing program 7: r0 = eventfd2(0x5, 0x80000) poll(&(0x7f0000ed8ff0)=[{r0}], 0x1, 0x8001) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/03/03 21:22:02 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000007000/0x4000)=nil) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) socketpair(0x2, 0xa, 0x66, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="046b0440043d450e"], 0xed, 0x0, &(0x7f0000000200)="a4cdac9b413ecf27e1dbb6da17de707eeec6afd5d869562eb39558923e876a9415ccf7908cd708791df65ecef7e9f0f097b747674ddfd55c383ebdf5e24ff3c9931bef7326e832929e5b34562ea8176fe4527994b08b538cf12d8841ed57f05f1e445afedff7d0015cbb839b722a8784cd677f70d2342a3cbb912a532a8826b357cf12011a8604171d25a5256825fd6037db7801867c684d7387875e1c0ae5015aca0a0519bbae132a11bee141413b6f10232a067ab3dae33b1fc376e64110a79a651c2587c1294d03bc0f20b88361016f2dcbcd0cccace809907d221b6e4ea92167bfca6cc603c803354a34bf"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x1}], 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x2c8, 0x1, 0x6, 0xff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) 2018/03/03 21:22:02 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000005000/0x1000)=nil, 0x7, 0x2, 0x46, &(0x7f0000ffb000/0x2000)=nil, 0x247}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0x3e) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/03 21:22:02 executing program 4: r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) acct(&(0x7f0000000080)='./file0\x00') unshare(0x8000400) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fchdir(r0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) 2018/03/03 21:22:02 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="050015c4641c115ed4643c52c68a9ccfd91a3d8ce265eb725244c598630ea02cdff6cda80b1d73e9e60233788720309d7de53303c99076a92a18765dace0c2d61de06c5be1905efef572341d51c5c31a829982f79a3bbf2a9c009fa7d116c016bc44493eaf48095a4ffdd729b8b1f4c1f1aa203abb7158881a4f37a7c2fe9b22c63518"], 0x80) 2018/03/03 21:22:02 executing program 6: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000deff08000000", @ANYRES32=r0], 0x10}, 0x0) 2018/03/03 21:22:02 executing program 3: r0 = socket$inet(0x10, 0x6, 0x8000) sendmsg(r0, &(0x7f0000006000)={0x0, 0xfffffffffffffea8, &(0x7f0000000280)=[{&(0x7f0000000000)="70db894d7fe6827a84f79eacbfe7fd2ee0588bf034254e7014338806f1b234470dc1a23a4f8d1ea8bcea71fa6a4a99735c7a04a9c7528678ab00e38e4172cbe91e35367d15e9889e791d41115623dd5f0c4268a13314a721f396e1ac04ca03cbec286a407cf474730af48edf0f3ca2af5cd86bd84c0ab0d1363a28ee1829a92805f912336b77f997e3e1ab2d75d5e0cf4befb687fa6ed0c388eef4f3ff850b76d7dfcd8d764be6219b0a3df2a2bba98bbf5a6f2959"}, {&(0x7f00000000c0)="a5fa456b7b3d05b57d65f05e9a5be6cb0876bb184d23b4"}, {&(0x7f0000000100)="24193130ff0029ca8d0b6e0c31f64602e08379ff6b2ff5a9c246f1e2cc04cf1bcad300"}, {&(0x7f0000000140)="4b26bdc3d754197afc2bb38cda7c3e94c8b56b377550e80360a22d7d836b339314077e9336b353bb46ae346c7a6f21a22d7dd720451936d9533322c7b88b18bc3e6fcbf18c66bc"}, {&(0x7f00000001c0)="5e8153dcf4c03623292c9830f3e90feb0c756b7457daf8c35fe21b850e90eb898783b580a9b8c6a160817a99e5651b0cd63f55726547b6fb144cb4b7e25ec847b42c16cc12101bbacaea97506b84536495c590707968f1015d1143836277b35b475f37d27e12581d835d78fc3ce7eaac45c7cbccef48b410c25fbd30a8abeeaeb647a0de6d51847fa3bd95e7c54a05675b6f72d92691deaf57ab1287dca78c8709c656fc9b674c"}], 0x1, &(0x7f0000000f48)=[], 0xffffffffffffff89}, 0x0) 2018/03/03 21:22:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a00000000000000000000000200100000000220000003941db5df69a90db50e6e94c96709e19e1df425720006000000000002004eaaa99b24a035a41fcc20e0000001000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x8, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) 2018/03/03 21:22:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x90, 0x0, 0x1ff, 0x69, 0x6, 0x6, 0x16c0000, 0x4e, 0x3, 0x2, 0x2, 0x3, 0xffff, 0x7, 0x3ff]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x2, 0x3ff, 0xb71, r1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xffffffffffffffe1}, &(0x7f0000000200)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e24, 0x1e, 0x0, 0x20, 0x80, 0x3f, r2, r3}, {0xa6a, 0x81, 0x10000, 0xfffffffffffffffa, 0x3, 0x1, 0xfffffffffffffff9, 0x1f}, {0x5, 0x3, 0x8, 0x2}, 0x7, 0x6e6bb6, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x34ff, 0x3, 0x3, 0x7fa2, 0x3f, 0x6, 0x3}}, 0xe8) writev(r0, &(0x7f0000000000)=[], 0x33) 2018/03/03 21:22:02 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='nodevGPL$\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x7ae, 0x1ff, 0x7, 0x1000, 0x9, 0x0, 0x9, 0xac02, 0x7fff, 0x6bb, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) 2018/03/03 21:22:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x125b, 0x2a8000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) 2018/03/03 21:22:02 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000380)="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") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='&&system*)-(},\x00', 0x0) r4 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="930bb6832bf3d5629bb87e607d36651cc2bc55c699e59d6af1c42681aeed98396d9098a08c9ea4d88bfa0527a9961e504fc2c9c19b8326955155d48e5f840d0cd9a01916f68f205b18653fc73f94d2e293483deb", 0x54, 0xfffffffffffffff9) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r2) keyctl$negate(0xd, r3, 0x20, r4) 2018/03/03 21:22:02 executing program 4: r0 = socket(0x0, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockname(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000b9ff000000000000"], &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0x160) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/03 21:22:02 executing program 5: r0 = epoll_create(0xff) fcntl$lock(r0, 0x5, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005bbff4)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={"f045779faeda3b77ede346b07814e909", {0x4, 0x0, 0x3e, "ebd0231a755f", 0x4dbb86dd}}) 2018/03/03 21:22:02 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000300)=[{r2, 0xfffffffffffffffd}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[]}, 0x0) tkill(r0, 0x16) 2018/03/03 21:22:02 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x8) 2018/03/03 21:22:02 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/03 21:22:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e20, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0xfffffcb7, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @empty}, 0x10) shutdown(r1, 0x0) 2018/03/03 21:22:02 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/03 21:22:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) recvfrom$ax25(r2, &(0x7f00000000c0)=""/206, 0xce, 0x100, 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x100000001, 0x4, 0x5}) sendfile(r2, r2, &(0x7f0000000280)=0xfffffffffffffffe, 0x400) signalfd4(r0, &(0x7f0000000240)={0x20}, 0x8, 0x800) sendto$ax25(r2, &(0x7f0000000000)="5287ea1547765babbe5e0ccdf78ec9ba84e4eb8e0e9535302991dc5f89fafa53426fb080363cc3a91cb435e9b99d89148d9366dcb75afba93b59d202c108327a5481610b1652ca13f2e993fa259937faf52c98839cf8c0d9b0efb80166b6c6f686117f4a11f5ea9ec792fd3f8cca56c076f741a3dc6d7b9df9c3", 0x7a, 0x8000, &(0x7f0000000080)={0x3, {"87155212a3e983"}, 0x9}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="f064bea84ab4d8fa9d1205abfb36f811", 0x10) write$selinux_user(r1, &(0x7f00000001c0)={'system_u:object_r:tmp_t:s0', 0x20, 'root\x00'}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1, 0x4, 0x7f}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x80000000000, 0x7, 0x2, 0x3f, 0xff, 0x3ff, 0x3, 0x1, r3}, &(0x7f0000000380)=0x20) 2018/03/03 21:22:02 executing program 2: r0 = gettid() unshare(0x28060400) get_robust_list(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='ns/uts\x00') 2018/03/03 21:22:02 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0xffffff0e) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x8001}, &(0x7f0000000200)=0x98) poll(&(0x7f0000000240)=[{r0, 0x40}], 0x1, 0x17f400000000000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000600)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x8b) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000006c0)={0x5, 0x8, 0x4, 0x10001, 0x69ce}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x67}]}, &(0x7f0000000100)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffd31, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) 2018/03/03 21:22:02 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="a3adbde7abb9107015db054e78584f3ebe25a7a9fac424b049b86148f3d6f7e653f5a7ec04ff35d437c7a506d66025dfb1ea537ac243889e1634f605cd5ceeb2928e717cb85e4e74801e9a76762be62ffe0bbbdaebb57110780af0b567882c30ba06b25152cc7afb994576fb8f58929ff83cb78753356aa265b1863fe4fdf7f48603f31fb4c728cfc4780c751ae96cb03ea8ebc0b128f573797c", 0x9a) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4, @time, 0x4, {0x370, 0x5}, 0x8, 0x1, 0x3f}) syz_open_procfs(r0, &(0x7f0000000240)='ns/uts\x00') 2018/03/03 21:22:02 executing program 1: rename(&(0x7f0000547000)='./file0\x00', &(0x7f0000fa3fff)='.') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x100) 2018/03/03 21:22:02 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/03 21:22:02 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a, 0x3}) 2018/03/03 21:22:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x3ff, &(0x7f00000001c0)="cc9de76024d320ed644dc6bf209edd44ff55010403ed511eb3cd612a8d0dfbcf4d5da2c4a6c8be55baf77cb0042224bb87cef9a30c9b360e1e3e3fc0395e7fc0a59318ea9ace97a769750a0f03030a4cc190d614cfcc70a2ba404e123a1229ea8f3923c50608e57e9b485fff755ad501ac8764e684979ef7ba25f0615f80fb8302bf207845b6a0afb72cfe37284f11b98f20bba03e770592be7cbce7bf6b201c0cdb052bbfab901911402ae5a40331b22e1e71b1400c93beaa7a89c4aec88f19fd923ef140dd4e9e66e941ed9d0b295dea0ed4dd8901d4bb2322343369ebf37822df122aacc0ee4d6726f7948f301eab8aec5d10ad", 0xf5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'yam0\x00', @ifru_flags=0x2a00}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, {"b048", @empty}, @tcp_ip6_spec={@dev={0xfe, 0x80}, @empty}, {"3c87", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) 2018/03/03 21:22:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='}wlan0:\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x3, 0x1, r1) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = memfd_create(&(0x7f0000000240)='eth1!\\,]&,em0-\x00', 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000280)={0x3, 0xff}) 2018/03/03 21:22:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='6', 0x1}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfd}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001240)={0x6, 0x4d74, 0x100000001, 0xdf05, 0x3, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x7d}) writev(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001200)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x100, 0x4) 2018/03/03 21:22:02 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/03 21:22:02 executing program 4: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000e6f000)={0x9}) 2018/03/03 21:22:02 executing program 6: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x103, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f00000001c0)=[{r0, 0x2000}, {r1, 0x4000}, {r2, 0x10}, {r3, 0x1001}, {r4, 0x10}, {r5, 0x4022}], 0x6, &(0x7f0000000200), &(0x7f0000000240)={0x1f}, 0x8) ppoll(&(0x7f0000972000)=[], 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000b11225), 0x8) 2018/03/03 21:22:02 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 21:22:02 executing program 1: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x200, 0x0, 0x10001}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000100)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x1, r1}) write(r0, &(0x7f000000ef5d)="d6", 0x1) 2018/03/03 21:22:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}}, [0x101, 0x5, 0x9, 0x5, 0x87e, 0x5, 0x7ff, 0x6, 0xffffffffffffffe1, 0x3, 0x80000000, 0x0, 0x4, 0x2, 0x7]}, &(0x7f0000000240)=0x108) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/03 21:22:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000000040)) 2018/03/03 21:22:02 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000180)=r1) 2018/03/03 21:22:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/184) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 21:22:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) clock_gettime(0x0, &(0x7f0000000040)) close(r0) getpgid(0x0) mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000df3fe0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b2ff8)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000df4ff4)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socket$inet(0x2, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 21:22:02 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x400) poll(&(0x7f0000000300)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/03/03 21:22:02 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x100000000000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/03 21:22:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d0ff8), 0x8000fffffffe) [ 91.252173] audit: type=1400 audit(1520112122.936:93): avc: denied { set_context_mgr } for pid=14523 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/03 21:22:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x48c600) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x3f, 0x3, 0x7f, 0x10001}, {0x1, 0x80000001, 0x21, 0x1000}]}) [ 91.305075] binder: 14523:14550 ERROR: BC_REGISTER_LOOPER called without request 2018/03/03 21:22:03 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f0000001b00)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001b40)={0x0, 0x7fff}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @empty}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001bc0)={r2, 0x0, 0x7, [0x0, 0x4, 0x3, 0x568, 0xfffffffffffffffa, 0x5, 0x2]}, 0x16) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x10802) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x8) fcntl$dupfd(r3, 0x0, r3) 2018/03/03 21:22:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f000039cff0)="0100000002000100130800087cf55988", 0xfffffee0) 2018/03/03 21:22:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408040, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="040010007f0000000000434f"], 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001fea)='/selinux/checkreqprot\x00', 0x101002, 0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) r6 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001f80)=0x0) getresuid(&(0x7f00000030c0), &(0x7f0000003100)=0x0, &(0x7f0000003140)) stat(&(0x7f0000005380)='./file0/file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000003380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003440)=0x0) fstat(r1, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000035c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003600)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003700)=0xe8) getgroups(0x1, &(0x7f0000003740)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003780)=0x0) getresuid(&(0x7f00000037c0)=0x0, &(0x7f0000003800), &(0x7f0000003840)) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003940)=0x0) getresuid(&(0x7f0000003180), &(0x7f00000039c0)=0x0, &(0x7f0000003a00)) getgroups(0x69, &(0x7f0000001c80)=[]) r24 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a80)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000003b80)=0xe8) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004040)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000004140)=0xe8) fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004200)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) stat(&(0x7f0000004340)='./file0\x00', &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000004800), &(0x7f0000004840)=0x0, &(0x7f0000004880)) getgroups(0x1, &(0x7f00000048c0)=[0xffffffffffffffff]) r36 = getpgid(r33) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004d00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004e00)=0xe8) fstat(r1, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004f00)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005000)=0xe8) r41 = getgid() r42 = getpid() lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000005100)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000180)="6435fa70d8e629040a3f557f8442f9f1c6d6c6b9f0a06a36c8d9d819b318d98a4ed4615c63c75b4a58c4e500f3f35766c631c6069467d98c4e343b4d9b0a44e581e69791dde819b9788f092402145a4275f9f9b2eff1680b704ddcfdab8fd2109efe8d8b648208cd587a762a3c50c22ccae0f96c1e5ee41a4781f4356959a3c9331c5bc30ffcb4b882befa73eed9cc049739007985c55fa3505fd97b66ef4305ef0e037cda58580f00f3f8410298f5c00eb807eec4fde0d81b6ffda1f453666c72d498958e7b1203b04d3e1f8f6e787b85ed0faf2b395a7f22d1", 0xda}, {&(0x7f0000000280)="521de7913df6bf56bfe582dc151b275a33e2538841655b68a58f09ac494e0a07bc7ffe0e4969cad08995547af76187d5389015a85af1f98c0fadf6f0f31cbd4ae9c966d78989b0a9be00aeb681e1097d3ab1b74916d2cf1f4058bc5fbe3e6cd297aa80b6512d586c04a64edd179cef8046e1849a7fba68c7ba5f54412406e0ae960517c1907e74ff83fbba1010cf11973f6eb2dac70101899545ca3cea8e88a000cccbb3af0d42e2b1e545892a272b920d51b2ef422b280d46de103c37", 0xbd}, {&(0x7f0000000340)="386580b1f9ed3f60ae2d0685ba35bda60f3fc8d0fd9184d2b970f471eab1de848da29e5ec4d5e3bea82552a701e0d9a0591ae7c0f2f3f2f1f6d041e89469afc859034ee238e7bdbfea5e86ddd65373f1e015af3ecf8d9232c316f5ae15a01bee4a4c9f496bb5d35e2346537447ef76b7eb5796ca69f4f8285e3bd86c24d903695b", 0x81}, {&(0x7f0000000400)="a5268e775b3c02a6af4f04b92d474e924ebb283d43ef97f2accd6ea5cc713d21f7d217d869104bc52c8d7dd2c90a09d75c2ec1d7d28b1854ebf2b3eb1f16515bbce9cf792b41ade3645f80798564f18ff6de985637649fee3283e9e9e9c5b019f801ae295e6551f08f2200d08e7b93583292e57514d64a8b7194be6574c79d523733d5dabc05f6609789cc40ae834cbfc226f2e7f24fa09511f50712bb519f11d96efb1e10373c79c2c9642809c1de65cb28a4ce50dc070a6def82d50f09b2beb1f30e4eb601f284fa6b536423b732d053", 0xd1}, {&(0x7f0000000500)="e73744afbd292d362cee58d058b42edd910e0c1c6e04af09985df0e241605823bdc22220272b90b6ec18ab3ebd033d3d8c8eb6da4edb1d711722f8c9ba4d2a139e2687755c26d121c0777f6536238bb1e89402d41acec2e995ff005391a9383772400ea0557275db87da868908e5a5978c", 0x71}, {&(0x7f0000000580)="206ccfe3543bc157a6670316dac9063aefa3d4587c3dc46e2e576780674800f6644ea4b364f366237668630ed37e489ebd0d504d606da22626130e84bf3ee2197d98688931ade6baa821ecb6ee3ea176654ba1bb8facef44896481", 0x5b}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001940)=[{&(0x7f0000000680)="7c06b6ac57edc80a8da9197a36e7b102c24d939716ae671c5b64aef31e375cfcdf03c032f5d59c8838e4c941b9d196654b35785febdc3c2d21a15546b3b04a7f018d59b68e8d26008e4005353be165e875c7280b6a57463392ffb0f72f2f825ff7c3e244cd3a712547acf234e8d389850d5333794413a18c2fa405b11de3acaaf8832f6fded7e04c9f9dfc5f0c95958762159d61ec9373311c5472d99ebfeae3338d91a8e6", 0xa5}, {&(0x7f0000000740)="03294b8d928e360508e09ef3d911a98512017c1290bdaa3798e8111b13593164a4446d3a7ae63d8e9464e99bcd202a78acfd8242d05b92c9fa6d698a1c7550c33716640abc2f197f4e5ac9aa22341411e0d47f4319a9ddcb86637dde8f0baede5a15b7539acbce62f9960c29b67ce6695b62bf3bfef04abefb8d33e151fd8a75056e929883cdda3d525d768c8c73a358e948fa0abb28", 0x96}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="4ea7d3a293cd1e6f02cda63e9ba19d01f6a68ac146209abbd0265049538eac220bbb8da766058fdce68bc24d6b2eb6c54b149eb0ae9e53acfe30f4875deeb7e54db24db8b0edd33953af1d383f3d", 0x4e}, {&(0x7f0000001880)="ccd22bebf7df63c367d78fe28bd6fe6dc892cd94c435e6a88cc90b2e60c4b46347cd6212b22a1d8fc625754f176914f2737da82d6ad0928b1034879193c18d9c3defe4d10d760027e35ede07f3829e47003604c2fde56902b1488313ba152045992b7911b307e7f57cf3c2d962861c079c74930c1e619cbe64b23d417b5550d2f57f59bc66a88d5c96439d9661a5", 0x8e}], 0x6, &(0x7f0000001b80)=[@cred={0x18, 0x1, 0x2, 0x0, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x1}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001f40)=[{&(0x7f0000001c00)="a57d5674a211bf074363daaa4160fd16d2b333e392ea3ee0bc7efc4d7e1de8b89457179993a8ab4181100bb2ec12da6dc5b060812a940d7e8a7004da25121878ccd9d9fc7e5481975b1dbee5081cf4430f78e071ad798a8c23d158538f61d2c88f219283", 0x64}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="ef32988075e8de35f1a93dde0c046cace5a9ae39202ae43f1c7a85f32c057d74d4a808dd51d1b9e2c12290efb6ccb017eb6f9dc0a57f15e18d463684e5ee4858c04ad8dbcd1602ca546ee5f15805a18f2982557ab42218186ebc868a4e5ea0fabd3407699e90fdb2128dbb05750196cae98c996341d945a6f1cbebe0c737a8cbaa8955eb23008957465fc22ca774ef85d6bebbdcf846122f2763507692783dbca504775443d23bc29784e44914cce040e2edd1761e1b1d48a7ca37268b73b005bcb0a023b3c932cbde9cc3f363024b2f7cb82a56", 0xd4}, {&(0x7f0000001dc0)="aa2d66b86457b4b64811c390e144efdd1366c773ad7b904b73f09a28c4fd81a9baf639b502a1b7cd13465c4921a2a61d0df4d34baf39e9d42a25ba7bf5e5eca39ea3800547ee8caa5818aa159d35970fe2ca8ccfc83da319d8b6c784c5401c8f3e47ae934e7be6952f737fc2ff804c7c7e82a91f14ca491bd4f1e58956063c92ca651122d1f8a4832330564ef8a4921e370a8ceb64b3f51ff12c0af1bc98fd5f", 0xa0}, {&(0x7f0000001e80)="ef01728c13ec02bead476aa056c4788ca627d0aedeaca0aa7df20d68a53820cff072d9d3dfae5ce401c980953e7f621acc9bf75d94f415fc205742b8cf98220eb816dda0afbd593cd6268a68d8c30760a69dcb25e7b16a575a0d185df89b38a73cd184d21a9332a0b8cfd6687679b38eefa39d6049eed5457322a3a68a8141b9e41de84f8d5053b75374d2065d7ec08caa6c99958cf6aecfc4", 0x99}, {&(0x7f0000003000)="a0bf8fd6a14ceae443e19516ab36c52de2f8c7116454e08771829a29e289afefc248af88afa366cc469224b033d48569cd5d11d24dbf8e05fcf471215344d8158ee11e440da43ca2e36593efc4247d0acbee1ac7bc0f4f00ddfd112f08da048819cf765e548511df90b97293c6d513ce0e6ab642dfbc80f12859c304ed2d4b0810206ca505d3ddacb59d270561f555cedb7ea802753e", 0x96}], 0x6, &(0x7f0000003c80)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000191000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1], 0xd0, 0x20000000}, {&(0x7f0000003d80)=@abs={0x4b122ab8f5c1e693, 0x0, 0x4e22}, 0x8, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)="563d8d885529da1e783a2028b140eb234d4f82aa91295a4a9a53eb9da9fdf0730afbd8be893683af2dcb548d9eef4f25e7a7f5d07218eaea4b5c0b6d490e14970fce08b5fdb194d45ffbd553ef6124bd3a061b65ad62f9c4ecc0bd4167673b370e002f40a305348a3311e090bbab1120fd405c3ffd3afb07ee189f747e51e2f1e0d3dcdaa3ed1ad2e009e94d11a37676e89dae24ef83cbd18ca3467f9bd4fcef1b6816ba75a9675c2f8ec3b529db6d0623067bd67294567998c275e5a2999786c2", 0xc1}, {&(0x7f0000003ec0)="db78cd7d623ac993dc3630e41bba19812afd0f200f15117e60e115fa6c0ba06face5bd68bf2f9ee06938a4b2799b58bcb279d77cd734063a4c82915f033c975722cd3bee6f6dfc5bbe81f0122848c8c028b237b3890d3b82cfb061e451ef93e2a75ac5fde0b468b1fc70f6bd7f7806f049e0dd7b5cc5bbac73d2ac938bc8ca0d88bf363c67f5174b2534051d6398edcb19e5068c995d78cb4cb243e6369ccbbf8ef873370c93fa2b73834723bb28365af24491337f9343314c36c07eeeccb2dd83445e2f51d5ca974777f38fb85512ad5d182954711615c140e5e379c99d2e58e412c2b3f3916eed13cbd070700c6f0a5d41b872d7e5fcd0e1", 0xf9}], 0x2, &(0x7f0000004400)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="20020000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0xac, 0x844}, {&(0x7f00000044c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000047c0)=[{&(0x7f0000004500)="34d0f8015e7ae1d682679c86ea04e80155819d41697656caec87d7e37cc773a125762043c02404d37da17d8d9d6733861f7551b752bdd1607e98d47174ba2db700f5e329c841604be8d0d03b85e66596c2834f9c2e497bade037e1558b8b9f875ec8aa0fadfeb46dec69b0a10aa0b4cfb89306460c87a0b44faf547a07077e713bafae627643a5e8c58d8b8c3143053fe1f560454f8d641f11489e49ba12816960c8cdf00e530dfbf75789bffc880a", 0xaf}, {&(0x7f00000045c0)="0fe18ba149e6aecc7c2519a0a96e2beac33286a477911b6ed6ea369ea61e9b8896d38e055ef0a3c96412c63dbd9151db5f555265c2db181eadb52e9714c7e4e1aeef9bf4afc030fb4cbdf3e06c8fd5a2f90ba6246551344308176db7f695d86ce749d07d36afe810cfea2de6ed417f59774fd930d9e45225ab08c8f5a50f3c624e2958f74a3240554c52de71ee57c768c6d017b433713a117a08cb2ff43234a84ad5c1a424071bf85ba37ccf11ae30a44b4385d8953f93f8066ce772ef238d5278adb09b465b2d38381bf388403d7f8f478c797d181a9adfc3339b9ec330b5cb2ef43f", 0xe3}, {&(0x7f00000046c0)="d6e91a12c34c0a1f10b81c6439bf75a1632fb758c091d872689416bee0f7457f6a23bc383d6c38c526391bc722a43f94db559be047f58a10b5dd364805eaf87b5d8dec4ff60d3f9d2ad4fe93eb5a030bd0c4c3c03c3467d4417f7bdd53d68057d0e4903a33c751bc49b2d7ea8467f4ff35bdba40f07747a24097927f362608b11072f59e39b8684b03553965962e285f8b2d593d7521fc56cfc55cde5eaf7a8065b5d1235e01d6c005942ded23c80316c71f1c34325262a722a3ed518276394a96101ada7f85c4afa36705a14b343b86fb898394e28d81b71203b2418cadfc2f602b1ad0e9e9aee691480473bc6dd5a019d9ceb5c6b8", 0xf6}], 0x3, &(0x7f0000004900)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0xc0, 0x40000}, {&(0x7f00000049c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000004cc0)=[{&(0x7f0000004a00)="c95fd83be8682ae10d6209f6", 0xc}, {&(0x7f0000004a40)="3da14749cd612a8d52c83c1afa2f505c7e2cc1b97525b0dbae0139df599120b5ce2b5bc405db9d99cd7e49dfd5d75f87e78cec0cf49c8d180354926b03b3de8ea8ab25b131c472559883628652f6169da4e7421d881878c446c26bd92812bef17cc49cf8f7a6dc8a7fda193247377c5988104f4f71c96aeb6e0b586dc1c97bc2376c7b011bbd86e08286d72399de8ebe23f3972dccb3b707e16f26209438a7b2832f22c5f8b311a98a8a143b7f649c8800227b8070fce087113a1a5d671d5ae1a15a1e7ff1dafd4784474bd37f203b40064c3f097268d45126258fa86062884a6c2426599a8c47467a", 0xe9}, {&(0x7f0000004b40)="388cf9112cbe4d208124407204867e35dec4e74860fdf970031e4edc4b97e23acdf4e269af7e5460284013e094b00e00798732f4769599f4e45db4ba8c304ae181d4e3a1d693047460affe57fb27b9cd40ed1475895ce61fd766f7a75dddc615ce9f6b871f0d23887887b11b433a29be954ea4b3604f7cd1c7847d17ad8100035c506fb5ff890f44d31eff58ecfd757852eab08380afc176e67e9a28f618c749ce8fbe1f4b88934adab1953deb9553aa35256f9f945251e0baf6d0c97e26fda35972f6dfc9557180a43c31fda8baa46593c1441440f005c4c7b4ac82db1194cefdeae9d56de4539cab2cee095e73", 0xee}, {&(0x7f0000004c40)="34bd2e07cc890ac0fb774709ee2af5db5561bb1e4fa66106", 0x18}, {&(0x7f0000004c80)="d1dcbfdfaddc23e1e2c58c5d69fc783da436b4c341698327f758fe333966726b273f2a90fe7ae819115b6376da152db6360ccdea3e7bdac1", 0x38}], 0x5, &(0x7f0000005140)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0]}], 0xd4, 0x4000800}], 0x6, 0x804) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r1, &(0x7f0000001ff8), 0x6) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}) [ 91.385781] binder_alloc: binder_alloc_mmap_handler: 14523 20000000-20002000 already mapped failed -16 2018/03/03 21:22:03 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000040)={@local, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) 2018/03/03 21:22:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x7, 0x3}) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/03 21:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x9, 0x4, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a002c62f52f67908e1d000000dd000000000000000000000000000000000000000000000000000000000000"]}) socket$netlink(0x10, 0x3, 0xf) [ 91.427329] audit: type=1400 audit(1520112123.116:94): avc: denied { call } for pid=14523 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/03 21:22:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x1, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000080)="7c11507f0cb58427da819c9fd80badc615860a2677909430c9f154a5542ac6b3a8734f7683b9eebd2dcda39582985641db95d62f0ae011ba556df8df644e6c78cc002ad11d9e0fef5c260b74588995b039fb03ee2886429830bbb12f973002236d6114f312f9b3") [ 91.497767] binder: BINDER_SET_CONTEXT_MGR already set [ 91.516173] binder: 14523:14550 ioctl 40046207 0 returned -16 [ 91.524949] binder: 14523:14569 ERROR: BC_REGISTER_LOOPER called without request [ 91.546026] binder_alloc: 14523: binder_alloc_buf, no vma [ 91.563197] binder: 14523:14560 transaction failed 29189/-3, size 0-0 line 3128 2018/03/03 21:22:03 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) sysfs$3(0x3) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/03 21:22:03 executing program 6: r0 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="a100", 0xfffffffffffffff8) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='@securitywlan0}nodev\x00', r0) r1 = syz_open_procfs(0x0, &(0x7f0000c02ff7)='net/igmp\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000caa000)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000040)=[], 0xfe, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/03 21:22:03 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x205) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2}) 2018/03/03 21:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/202) 2018/03/03 21:22:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000800ffffffff4310c3d32c2f278ba3ab8859e0c2fda0"], 0x0) 2018/03/03 21:22:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) arch_prctl(0x1003, &(0x7f0000000000)="a0450fb0d3bdb0d152c727e637931effbc2854ecc8f9d11a8d0eec14261d25e34b62120b5beb31bacf39782b") r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 21:22:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x5, 0xeb68223dcbe2297d) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) 2018/03/03 21:22:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x9, 0xc4b7, 0xffffffff, 0xfffffffffffffffc, 0x8, 0x6, 0x5, {r4, @in={{0x2, 0x4e24, @empty}}, 0x4, 0x2, 0x8, 0x4, 0x3}}, &(0x7f00000001c0)=0xb8) 2018/03/03 21:22:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/88) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x35a) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) capget(&(0x7f0000000080), &(0x7f0000000180)) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000002000000ffffffffffffffff75676af70fbd7bfc25aafe2fa532012c64c337c21649598edc4f24908c3b51cab06b6344dd0966c8debbc449457b5959dcd41e9fa4d597a8d788504d37c98238d366a981b73d9bc383eff3c11a135c643216b699b7c9eef11775abed1243e3991925f31d"], 0x74}, 0x1}, 0x0) 2018/03/03 21:22:03 executing program 5: prctl$intptr(0x1c, 0x64) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setresuid(r0, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x200, 0x4) 2018/03/03 21:22:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) r1 = syz_open_dev$mice(&(0x7f0000003a80)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000003ac0)=""/137, 0x89) 2018/03/03 21:22:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200)=[], 0x0, &(0x7f0000000240)=""/139, 0x8b}, 0x122) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 2018/03/03 21:22:03 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/03 21:22:03 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0xe221}, 0x8, 0x80000) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x2000}, 0x1c) pread64(r0, &(0x7f0000000040)=""/7, 0x7, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 91.674003] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 21:22:03 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000080)) sysfs$3(0x3) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/03 21:22:03 executing program 5: clone(0x34bfdc9e32880748, &(0x7f0000755f47), &(0x7f000082fffc), &(0x7f0000966ffc), &(0x7f0000bbc000)) r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e6ce1a3caa7f1dc88fd7b82c421f757f8f26d406b6a41e711bfeebba4ee803776e53f64f62a8fdd27821294950bd6d682bad5f1dc32c5cca053a078fe51a46c2f2b22985ca9df1d306aed61663a46f498c6af73eb3d9875b4e202ed5c1be988651ce089840758e4f9620b5afb477422e8a1ac3f40a005648d62b230f76d271cac4580ed8f00cc35c33362c33c33d73ec10144fac7410b6d8eaf5ee5915493a024c76b4230f76ba61247f58125880309ea16f96315dc823ddf5ae6029aa97b659", 0xfffffcaf, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/03/03 21:22:03 executing program 4: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 21:22:03 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x141800, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/6, 0x6, 0x5, &(0x7f00000000c0)={r1, r2+10000000}) r3 = socket$netlink(0x10, 0x3, 0xd) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/03/03 21:22:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x8000080}, "706f727431006f450000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x46, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000140)=""/118}) 2018/03/03 21:22:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000100)={0x20, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@typed={0xc, 0x51, @u32=0x9271}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x7, 0x8) getdents(r1, &(0x7f0000000080)=""/128, 0x80) socketpair(0x10, 0x5, 0x5, &(0x7f0000000140)) 2018/03/03 21:22:03 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) socketpair$inet6(0xa, 0x2, 0xf6f, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/03 21:22:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r3 = syz_open_pts(r0, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x9}) dup3(r0, r3, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/03 21:22:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000800000003) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) write(r0, &(0x7f0000874fba), 0x148) 2018/03/03 21:22:03 executing program 6: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) poll(&(0x7f00000000c0)=[], 0x0, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/03 21:22:03 executing program 1: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0503, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) mount(&(0x7f0000d41ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)="395dbd", 0x0, &(0x7f0000000180)) linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000) 2018/03/03 21:22:03 executing program 3: r0 = socket$packet(0x11, 0x8000000005, 0x300) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/03/03 21:22:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="0000000911dc432ccdf78c") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) 2018/03/03 21:22:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) sendto$inet(r2, &(0x7f0000000080)="5569e99fa1beae9bf9ef8f6e18fac333efa0a9f229c3ce9125e557c2fe8b1daecec8f23a8da5ba4db18af990db45229f9a94641436ef63fd44ee75d1fbe7eec6", 0x40, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x49) 2018/03/03 21:22:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xd) 2018/03/03 21:22:03 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0xe282, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000000)={0x1, 0x2, 0x5}}}) 2018/03/03 21:22:03 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002ff6)=ANY=[@ANYBLOB="00002e2f66696caf3000"], 0xa, &(0x7f0000000fd0)=[], 0x0, &(0x7f0000002000)=[]}}], 0x1, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002ffc)=0x0) keyctl$chown(0x4, 0x0, 0x0, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/03 21:22:03 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @empty}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"87bd05d89e9e1f8f9dd7b1cef6ad2e8f", {0x4, 0x7, 0x8, "d77d8b98b2bf", 0x4}}) 2018/03/03 21:22:03 executing program 2: mprotect(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400240, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x23}], 0x74) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/03 21:22:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001f72)='cmdline\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) 2018/03/03 21:22:03 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000080)=r3) syz_open_procfs(r1, &(0x7f0000000040)='net\x00') write$selinux_load(r0, &(0x7f0000000100)=ANY=[], 0x0) 2018/03/03 21:22:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0xfffffffffffffc00) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 21:22:03 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)=[]}}, {{0x0, 0x0, &(0x7f0000001780)=[], 0x0, &(0x7f00000017c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/03/03 21:22:03 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x8, 0x0, 'client1\x00', 0xffffffff80000005, "ecc0bef10e6408ca", "c7b4ebc009ce1544a1f845aa795581f36640a486086d9feade26323e1374de92", 0x8, 0xac}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000380)=0x2, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9bc, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x4, @empty}}, 0xca2f, 0xe8d0, 0x1, 0xfffffffffffff801, 0x4}, 0xa0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x11) 2018/03/03 21:22:03 executing program 3: syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) r0 = epoll_create1(0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000070c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000007040)=[{{&(0x7f0000000000)=@ipx={0x4, 0x101, 0x8001, "3bb9ad639055", 0x100000000}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000040)="394891bd6fe7c0713f77343d190e52", 0xf}, {&(0x7f0000000080)="fa67176e2e9ce645dbf1d16e731a3cdf8d7ae94e448e806e6a636c594183ca6306fd12d67aaf682a64e8b542bb10abd9ff2581d6cb6fdab51388680ede407c5f28c1fb0c5db68b880f9bbdf4030337882b1a19e4ec5ffd006af2565bba78f8a81b32af508ce80206f34d5f7d2be36dc67432613f3023f467272341b31cc275d63ef830d1f6383e79c5647bcedbd303a4b8bedb51c631bff48f18008ba1182f40be5edad02f9a9aa3516dc007cfdaf00b8af27185a95b7735cdbb28b92371f24a30e65780a2d73e172c5b62b1c3857a20", 0xd0}, {&(0x7f0000000240)="226e3b135734913b95b706f528dc2387bd08bbd4b8fb98389f804c402a785a1fc69bff6c010b0b427344e8c7f7a83ddc4ae6c289a7c3f1d3f0995724d3edf30ed7ebba86d739cd5daae04833df8a67ba478ca3c151e7bfe09bf190ec5cc8ffc372f2099681de5284d0dfa5fd39eee3744552b8b86e6d1cfd1226fe13a92922f54f23417b923e", 0x86}, {&(0x7f0000000300)="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"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"}], 0x119c, 0x8000}, 0x1dc}], 0x3, 0x4000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/03 21:22:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000029db0dbb342ef07e16cb6350b5c1fbd4e2e4c9c299041ce6b550021ec95502c732880a656ed980494ececa4e0886ed0768b0db07000000d2c0e463a217db1beb20ab5251c186a8003cf8507ca47e586de4e71ea71f0a438731d0a7fdff563eab68abfd8b5ba8d2c924d1df29db61295011176328d7222ea7923983e98f8cb28a8b1daf4417000000000000000000000000000000"], 0x10}}], 0x2, 0x0) [ 92.041424] vmalloc: allocation failure: 0 bytes 2018/03/03 21:22:03 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/03/03 21:22:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x93, "752153c0934c981c40d2f2e0ca4d6e665f35a0ea11dfc0f9c52b2ca2f9ddb948c0897a0a6bcaf6566d80505749efa8d507de6605ae5abdac6611a6c9d50a5aeeb294f23d653b71e559c44bd0fad75b964971651bc13baac5807164281ccc6618eb9a5af7163af67bfb87d851c3b1db2d07e4e18fce7477ccba6ec6b6f2ae12edd8205dba2be720a8b37ff098a2f772ae99eada"}, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x6ee0}, &(0x7f00000001c0)=0x8) [ 92.073260] syz-executor0: page allocation failure: order:0, mode:0x24000c2 [ 92.090141] CPU: 1 PID: 14729 Comm: syz-executor0 Not tainted 4.4.119-g855ea74 #28 [ 92.097884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.107228] 0000000000000000 56375c71b4820e34 ffff8801d7abf8c0 ffffffff81d0402d