y.selinux\x00', &(0x7f0000000640)=""/119, 0xbfe4159073b9c547) unshare(0xc100) pkey_alloc(0x0, 0x3) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/19 01:44:28 executing program 3: clock_gettime(0x400000000009, &(0x7f0000000080)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='%@security\x00', r0) keyctl$assume_authority(0x10, r1) 2018/04/19 01:44:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x40, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x10010, r0, 0x0) r1 = socket(0x2, 0x0, 0x0) listen(r1, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0xfffffffffffffe9d) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/223, 0xdf, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xcfb, 0x1}, &(0x7f0000000180)=0x8) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x7, 0x200580) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x204, 0x2, 0x3c, r2}, &(0x7f0000000280)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000003c0)=0x50a44325541f9b03) read(0xffffffffffffffff, &(0x7f00000002c0)=""/164, 0xa4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000240}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r3, 0x2, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x96}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x48000) writev(0xffffffffffffffff, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/19 01:44:28 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x10000, 0x6) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/04/19 01:44:28 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/04/19 01:44:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x6, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getpid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x620042, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) 2018/04/19 01:44:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sync_file_range(r1, 0x2, 0x5fa, 0x1) 2018/04/19 01:44:28 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28800, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4}, {0x8a2, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/19 01:44:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/19 01:44:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x4, 0x8, 0x5, 0x221, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d4, 0x5fc, 0x8, 0x4e, 0x0, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0xa, 0x14, 0x4}, @sadb_address={0x5, 0x6, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}, @sadb_lifetime={0x4, 0x3, 0x8, 0x8, 0x9, 0xfffffffffffffff7}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x9, 0x0, @empty, 0x4}}]}, 0x1108}, 0x1}, 0x24000000) 2018/04/19 01:44:28 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0xfffffffffffffffe, &(0x7f0000001080)={&(0x7f0000001300)=""/4096, 0xfffffffffffffdac}) r2 = dup3(r0, r0, 0x80000) recvfrom$unix(r2, &(0x7f0000000280)=""/46, 0x2e, 0x40000103, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000006e000)="7f", 0x1) ppoll(&(0x7f00000001c0)=[{r3}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) dup(r2) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4}) sendto(r2, &(0x7f0000000080)="55b427a3f84ab0e6463d", 0xa, 0xc0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x3, 0x3, 0x1}}, 0x80) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2dddbb67b960f23, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000040)={r4, 0x6}) 2018/04/19 01:44:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000100), &(0x7f0000000180)) 2018/04/19 01:44:28 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000003c0)='mounts\x00') tgkill(r4, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) gettid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/19 01:44:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fstatfs(r0, &(0x7f0000000080)=""/111) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00000700000000000000ffffffff00000000ff020000000000000000000000000001fe8000000000000000000000000000aa02000410"], 0x38}, 0x1}, 0x0) 2018/04/19 01:44:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x80000000) r2 = gettid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x19, 0x0, @tid=r2}, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/19 01:44:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x5c0) 2018/04/19 01:44:28 executing program 7: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x3) writev(r0, &(0x7f0000000280), 0x1) 2018/04/19 01:44:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000080)="26766206008707d7fd2600", 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x400000000100000, 0x102000004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xff, 0x8000, 0x3, 0x1, 0x8, 0x58c00, 0xfffffffffffffff9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffff4fb}, &(0x7f0000000180)=0x8) 2018/04/19 01:44:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x6, 0x80, 0x3b8e}) write(r0, &(0x7f0000000180)="24000000140800c30000fffb000000000000000000bfe7d747c9c91b8167ded7532f415efca203e77c44b8ef4c6d6e74d19da9433347827cbcfff4d6b510729756336336ef4e69e35582efbf306125b4f60ecca7ce7b3115e9991bce4c7ad717d53f727044b0f20860be942cd9f9e9b15fbf6e2825659d464bec3340456ed9cd7450e7a5f64827442d46d5ab01e6d1d461a67d00d98587bfb8230b95d3600b957b7c7a9a286673f0feb670341c1e14ac020bcbe10bb273241a748f3eea53b638346d6bbad6dc33836b996a8c057c8777bee68691b61ab000000100f1f4396567e5265a718738f016dc662154307cd50000000000000000", 0xf7) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x759d) 2018/04/19 01:44:28 executing program 0: unshare(0x6000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="fc74703600") readv(r1, &(0x7f000005a000), 0x1000016d) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='team_slave_1\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="04c9c3840a00ee206e6c8779aa8cc930", 0x10) 2018/04/19 01:44:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x7) fallocate(r0, 0x2, 0x64, 0x3d77ddcd) 2018/04/19 01:44:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080), 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0x101) 2018/04/19 01:44:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000100)=""/127) tkill(r2, 0x2e) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/19 01:44:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000008, 0x11, r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$unix(0x1, 0x2, 0x0) pread64(r2, &(0x7f0000001280)=""/4096, 0xf4, 0x0) [ 180.322158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2068 sclass=netlink_route_socket pig=15393 comm=syz-executor5 [ 180.345810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2068 sclass=netlink_route_socket pig=15393 comm=syz-executor5 2018/04/19 01:44:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/110, 0x6e, 0x2, 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000080)="355222c29c7a3ad304a6eaf29e49d151dcfa", 0x12, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x8001}, 0x1c) 2018/04/19 01:44:29 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, 0x5c) r1 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0181f89d09b92e1304f441e7420f4c562fb4eb6a2fc2234251069e876b580ae26e14f89846cfcf8e2c98317efcadc942f4d7e3d718b2dfca85fd91665a4c3cabe378a97e4564fbe877fdea2eb9b9180f9dd64595c147d30dce77ef", 0x32, 0xfffffffffffffff8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') keyctl$clear(0x7, r1) 2018/04/19 01:44:30 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x1f, 0xf6, 0x0, 0xcc6, @tick=0x1, {0x2}, {0x7f, 0x40000000000000}}], 0x30) 2018/04/19 01:44:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f00004ddfe0), 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000780)={0x130, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=[0x38, 0x48, 0x28]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x2, 0x39}], &(0x7f0000000240)=[0x68, 0x40, 0x48, 0x48]}}, @exit_looper={0x630d}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f00000004c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x3, 0x6}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x1, 0x24}], &(0x7f0000000300)=[0x0, 0x18, 0x78, 0x38]}, 0x2}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x50, &(0x7f0000000540)=[@flat={0x776a2a85, 0xb, r1, 0x2}], &(0x7f0000000580)=[0x40, 0x28, 0x0, 0x28, 0x28, 0x38, 0x38, 0x40, 0x68, 0x38]}}], 0x21, 0x0, &(0x7f0000000740)="be87e8f95ec01cb85f1c35494dfac3cb2d10a33f7a8aa89faa454144aa3d1f6c30"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/19 01:44:30 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xa4, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x6823, @dev={0xfe, 0x80, [], 0x11}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='io\x00') ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x400) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) 2018/04/19 01:44:30 executing program 4: r0 = open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) stat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x4, 0x4b99, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) fremovexattr(r0, &(0x7f0000000240)=@random={'osx.', 'hfs\x00'}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x1c) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000400)=0x0) r5 = gettid() sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000380)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000280)="88521b7422aa1b98955caa28e60de203f80e6ef2e722a53b63a28e91c3a25d61ad4abdaa10ad7eda15d2cac95ac66b60e123020e5641a5", 0x37}, {&(0x7f00000004c0)="b05de569ba0236d639adf0f268af8c8940bea750dd9833b661ef40ec75cf55f5f677a2a8f986ec5c0e685b68d1b565741cd8a3d40e1dba8225bca177cd3075cba9746ca0149057db9b758083dbdd9f43ff46cdb9870d8a0d205041086b3db3485929c87fed94e310c986dbd713bb16f0c907ccd2f0877a5c2c80448a4492cb86e8f770794dd2313ece012a7c3db0245d6aa11945d5092084c43f703a27c130a29e0087c037b4c91ab0078a7d7fb4b33741d4650d85180d895baa333176f52a00e3e841d584af16b1f698e5ba9d9dfe9ea8289e50fc092c1e7ca0b54c7a9c80ee1e88281c991e7599c28b9f2380a564b63d", 0xf1}, {&(0x7f00000005c0)="30579622191bb283803f628e4326648d25e4dd10642fe78cca5c042658f37a82163fd6ad4ba24f597eb218f58a6c41da0bc973155355ce9f9c03fcec116139d499cd286fb2cfe3c15943968e55852b67ad93c5698714561897d67c386aed1e23ee4705252d8228c52367631d4a023f08618518d566205d7bf34862929171f8ef8817b89410a67239ac8308597e68d732e6c05d489eaa3426ae9688d928b9e8ed60b082b4b0a1557154fd329bd456d455d2c62403910d", 0xb6}, {&(0x7f0000000300)}, {&(0x7f0000000680)="1f27bbb4a892f7d5cb71e5abb156cad98263426290931d938a27797e6793e45dd85bb2ae0f92ebff1467499711ab494eaf66601d59d14613da9897f082d8f83ef8fb529f43af374eea36a8d1d259d9df1095", 0x52}, {&(0x7f0000000700)="b515b0a81c448e23c164e1465be9a12e6cabf65b1683d9de6d3c4f87aa52569f898f5f79775fff671771049a4bae52349427e8edcc6c24c248b5c2423f5f8e9ff3fc76f72ed6b9707af46fd71eac611f4e852e18f4a68c8a23ad5a", 0x5b}], 0x6, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58}, 0x44) mq_open(&(0x7f00000001c0)='\x00', 0x40, 0xa4, &(0x7f0000000200)={0x5, 0x7, 0xff, 0x0, 0x4, 0x8, 0x8001, 0x9}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/19 01:44:30 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x6, 0x4, 0x7fffffff, 0x47}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x3, 0xd2, "c3167bd407eabd83234d862c2dc2a9f03ef37f9bd5a600d77cc5ad0dc024d55497e15203181723aa99bf38c62ebcfc800f93aa667fe7ebab031b5786dd3ec44783618f05b2ab88aa9aba7845a0d8a28d71becfcc71409986600c47d6aabe311b515ab66b7d90191e2d205a4daef8ce9ed191f59c726757ab073ca0e8d821df2baea83257d81de40b9abf9cd542b10710f93ce0a9708154b8af6c006a4e132ccbab2bf1073226dedf821c2e2c389eb68a85d3109817c64e61e918f1d5516489879efb4079127bc6516ccf5fde488ebcd6a4f2"}, 0xda) 2018/04/19 01:44:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x555, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f000004000000704e16e845500800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000100), 0x800) pipe2(&(0x7f0000000140), 0x80000) 2018/04/19 01:44:30 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000003c0)='mounts\x00') tgkill(r4, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) gettid() r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/19 01:44:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x84) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000240)=0xd39, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip_mr_cache\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e22, 0x72d8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x6, [0x4, 0xffffffffffff8000, 0x81, 0x0, 0x8001, 0x1, 0x1, 0xfffffffffffffff7]}, 0x5c) 2018/04/19 01:44:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='U', 0x1, 0xfffffffffffffffb) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) [ 182.125535] binder: 15443:15452 unknown command 151614220 [ 182.131496] binder: 15443:15452 ioctl c0306201 20004000 returned -22 [ 182.158271] binder: 15443:15452 ioctl c0306201 20004000 returned -14 [ 182.168359] binder: BINDER_SET_CONTEXT_MGR already set [ 182.181373] binder: 15443:15470 ioctl 40046207 0 returned -16 [ 182.209150] binder: release 15443:15452 transaction 104 out, still active [ 182.220822] binder: undelivered TRANSACTION_COMPLETE 2018/04/19 01:44:30 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000400000000045e51c463689098c867ecedda74b5c002044965be626a9e9c80b0bd664e5c8bdb52025b84c8f5340b27bbb4c80331797c4a24360d37e6c65ed905049785d1ec709dd520caa6ad722858322ea4cf497d03a04f3f6d04d8cdeee327702448e810b2a80dc45b365d896c59157f2ff3c2e1a00000000d4f3341b5c9d4cada3b2cbe49b5f56c6176bba1b015f180e82fcea17fdb535352eae797f0533bfaac67ce1aca74656fe1897619d5aade9882c86b6ae753b110630e800dca70000000037c4e4a7106c94c4a5bf4df46b000000000000000000000000000000"], 0x1) 2018/04/19 01:44:30 executing program 5: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000780)=r3) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x3f, 0x10}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001140)={r8, @in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x40, 0x101, 0x55764b71, 0x2, 0x1}, &(0x7f0000000840)=0x98) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/19 01:44:30 executing program 0: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x707, 0xf28}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000140)=0x80) 2018/04/19 01:44:30 executing program 3: mmap(&(0x7f0000013000/0x600000)=nil, 0x600000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000012b000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/04/19 01:44:30 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x90000, 0x0) r0 = epoll_create1(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = epoll_create1(0x8000000000000) dup3(r0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000afdff4)) 2018/04/19 01:44:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f0000000000000000000022678e0b", &(0x7f0000000180)=@ethtool_stats={0x1d}}) 2018/04/19 01:44:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x66110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x1d, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/208, &(0x7f0000000500)=0xd0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x20) r4 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000180)=0x8) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x6) r6 = open(&(0x7f0000000380)='./file0\x00', 0x400080, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffff7, 0x100000005, 0xdce7, 0xac93, 0x4}, 0x98) r7 = syz_open_procfs(r3, &(0x7f0000000040)="006400ecff0345") fchmodat(r7, &(0x7f0000000780)='./file0\x00', 0x4) getdents(r7, &(0x7f0000cd7f35)=""/203, 0xcb) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000100)) getdents64(r7, &(0x7f00000007c0)=""/528, 0x2b) getdents(r7, &(0x7f0000000a00)=""/4096, 0x1000) ioctl$int_out(r6, 0x2, &(0x7f0000000740)) epoll_create(0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000700)=0x6b) execveat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='/dev/sequencer\x00'], &(0x7f0000000640)=[&(0x7f0000000600)=',eth0\x00'], 0xd00) 2018/04/19 01:44:30 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12080, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0x7ff, 0x8, 0x44b}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, 0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) 2018/04/19 01:44:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/19 01:44:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000004) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000880)=0x84) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={"73797a5f74756e007f34752500", 0x0}) r4 = dup(r0) getsockname$ax25(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x3) r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000001c0)={0xcb9c, 0x1, 0x7, 0xffffffff}, 0x6) fchmod(r5, 0x14) syncfs(r0) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000000340)=""/152, &(0x7f0000000100)=0x98) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8) [ 182.229428] binder: send failed reply for transaction 104, target dead 2018/04/19 01:44:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="2207ac1c599213ff6921b6b3537012bb75ccd3d2e04a3f083b4a3ebaf5724f8f4d99925083cffd9b7fbd5d5800ce0858d65875381bef11bcd1aa7ab515fd431b14b7ab4f974a817a1e36b1ea5529e4c1614f799155dd754840a4519905bd197d8667bec02584fdd52c7c1e34f8a56b5eddf7cc0279c7b961d0ec9182f6de5a3b5af9a2c6de817ca3486b73ed0b6eb052fe3ced12ac5e3691a0d4da640595a6dee5d832b6189b8bd85d81eda02a0e9d5e18eddddb1eb75170af327dc41782fbd720f8885912d28eb6c48e729a520e596441bd143a58c70a9f67ae0f34fcef1b42", 0xe0) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x20020000, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/19 01:44:30 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20080) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x3e0a0, 0xfffffffffffffffd) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) fcntl$addseals(r0, 0x409, 0x0) 2018/04/19 01:44:30 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x7, 0x1, 0x0, 0x28000000000, 0x4, 0x0, 0x6}, 0x1c) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xfff}, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'team_slave_0\x00', 0x2}) 2018/04/19 01:44:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20594010}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x20100000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x4, 0xfffffffffffff800, 0x8000, 0x5, 0x9}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/04/19 01:44:30 executing program 7: prctl$intptr(0x1000000000000f, 0x100100000000001) 2018/04/19 01:44:30 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, &(0x7f0000000200)=""/46, 0x2e, 0x400}, 0x80}, {{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/2, 0x2}, {&(0x7f0000001300)=""/115, 0x73}, {&(0x7f0000001380)=""/151, 0x97}], 0x4, &(0x7f0000001480)=""/121, 0x79, 0x10001}, 0x400}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001500)=""/249, 0xf9}, {&(0x7f0000001600)=""/192, 0xc0}, {&(0x7f00000016c0)=""/248, 0xf8}, {&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/24, 0x18}, {&(0x7f0000001900)=""/133, 0x85}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/8, 0x8}, {&(0x7f0000002a00)=""/135, 0x87}], 0x9, &(0x7f0000002b80)=""/238, 0xee, 0xff}, 0x5}, {{&(0x7f0000002c80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d00)=""/244, 0xf4}], 0x1, &(0x7f0000002e40)=""/102, 0x66, 0x6}, 0x55}], 0x4, 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) geteuid() symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x2) 2018/04/19 01:44:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="80ad8da58c860bd93984c4c57c3afed392c3aaf649d35548ed27c8e028d690e760ba250157c44becb2074f89cb11b0f79ce25643aa50c05b053bc7a9610e020757072d80416e6fe6878896cefce1098fc1d147b07d2d6221d0bd229a5936b59c4a8ecc80cbdb50985dac96ad1f656834a1010c70421d1a7729657d44b30c6e29b1961448f3b537e49ea11aec443936814f52d241dcbf59e154edd65833ab3ce38aeb10ca1f93b7b0f18d3b4b3f1c229e43bd0d1de9e365665b6eb05ad3aa19d9a5ca11d0d2d6367c3d9dff8d72802dabd6f340ece7e005c911c44602f4316513fb0c6c1216267d46d69d735b9a", 0xed, 0xfffffffffffffff9) keyctl$search(0xa, r2, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/04/19 01:44:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0}, {r0, 0x1}, {r0, 0x8004}, {r0, 0x1008}, {r0, 0x22}, {r0, 0x4090}, {r0, 0x9}, {r1, 0x9c}, {r0, 0x2002}, {r0, 0xa000}], 0xa, 0x1ff) pread64(r0, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/04/19 01:44:31 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) sendto$ax25(r0, &(0x7f00000001c0)="4524539987a60bb35865cb543aaca24b6a258d9e51bde0c5e668a9b5e6e0c7f85ce7daa1d6ce9a48d666ca726017b74e90f2b00f45bf6454941345c14bde2730e11d7e7d3b1ce07373c6b2bab7b52fcfd9ab95bab6a4c4cafbb0786e6315dcb3bb1870510cefad03c42e8ed40b62b9d2cf9fa95b05d278521dfe66e969f06a288ea24aded890915a8f82aabba0313c0ebfbc597b2df45b47f23f7b714b5525c346049c609a2b617011166db1be75334229d7dc383960c1bf0cd04ac32cbf8504bf8d6b9d04ed78f90c57ac1388345efcfae3ae", 0xd3, 0x0, &(0x7f0000000100)={0x3, {"a35d3717bc84c1"}, 0x8}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nfc_llcp(r0, &(0x7f0000002400)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x8, 0x3, "39c1410ce1417819478dba6270a8577a3bf6cb35944de90625f083dd73b502d45f5e5b8b6bdc22fe63324381d66ba690f04db0c0798250303a229e05990782", 0x21}, 0x60, &(0x7f0000001340), 0x0, &(0x7f00000013c0)={0x1010, 0x119, 0x2, "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"}, 0x1010}, 0x810) getsockopt$inet6_opts(r0, 0x29, 0x40000000000037, &(0x7f00000003c0)=""/110, &(0x7f0000000440)=0x6e) 2018/04/19 01:44:31 executing program 4: r0 = socket$inet_sctp(0x2, 0xa, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x201, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0xb6, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/182}, &(0x7f0000000180)=0x78) 2018/04/19 01:44:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x3, 0xffffffffffffffe0}, {0x25}, {0x16, 0x0, 0x0, 0x7ffffffd}]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/125, 0x7d) 2018/04/19 01:44:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) r1 = creat(&(0x7f000092e000)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) sendfile(r0, r0, 0x0, 0x4) 2018/04/19 01:44:31 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x0, './file0\x00'}, 0xa) listen(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x2dc, &(0x7f0000000200)=[r6]) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r5, 0x406, r5) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003140), &(0x7f0000003180)=0x8) r8 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r8, &(0x7f000097d000), 0xff) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/19 01:44:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x408080, 0x0) close(r0) 2018/04/19 01:44:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') write(r0, &(0x7f0000000180)="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", 0x1000) 2018/04/19 01:44:31 executing program 2: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1555555555555818, 0x0) 2018/04/19 01:44:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffecf) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3f67, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8080000000000000}], 0x4c) 2018/04/19 01:44:31 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = creat(&(0x7f0000002e40)='./file0\x00', 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x7, &(0x7f00000000c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES16, @ANYBLOB="6b0b9a847efd733e57defb55cdf25b8b62596518a5fea7a179bb17bb493d113b88d6e320f82d3a7dd8cede1d1a2de4bfd5d74010add17b515df1efc921e73ce6a5f63d0389082fa476a9bc373e9f776072396e504083d4eee6ac308fea07c78f1cbd1f83c648af24d5fb64368c648612b4c5cf4605f5ceadac56223cbeb2"]], 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x2, 0x1, 0x4, 0x0, 0x8}, 0x7, 0x7, 0x8}) 2018/04/19 01:44:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x0, 0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x5) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200400) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x101, 0x4) [ 183.217881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 183.246934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/19 01:44:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f0000000000)=""/33, 0x21) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02eef0ff0100005ac20d801400000000000000000037af225bac76e73eed2ee5e417a5bd401b8ace5fbbb0a6bc72640e0c068d17e54c12bfacee2e6aee"], 0x10}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/19 01:44:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4027c0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/18, 0x12}, {&(0x7f0000000240)=""/172, 0xac}], 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/04/19 01:44:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r1, &(0x7f0000002fc4)=""/60, 0x3c) 2018/04/19 01:44:31 executing program 7: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x81, 0x2ef4, 0x9, 0x2, 0x40, 0x1ff}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/19 01:44:31 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b00000002"]}) 2018/04/19 01:44:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800c7"], 0x39) open(&(0x7f0000000000)='./file0\x00', 0x44000, 0xa2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 01:44:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) preadv(r0, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x4000000000) 2018/04/19 01:44:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x1d, @rand_addr=0x11c, 0x4e22, 0x2, 'lc\x00', 0x32, 0x8, 0x3a}, 0x2c) 2018/04/19 01:44:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x55) 2018/04/19 01:44:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x100000a, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/19 01:44:31 executing program 1: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/19 01:44:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x32000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x7, 0x2, 0x1, 0xcb28, 0x7f, 0x12, 0x5, r1}, &(0x7f00000003c0)=0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@newsa={0x180, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x180}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 01:44:31 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000180)="1ddab25dfdb1980625295bf1d5aa67e2de5626ef2f2407cc3a4fb332220add1b5c40440dbb5f8b1c0e778952e666545184ed66013d875d7814a2e39c6dd9108a94ffac3d0b3701093b4b45fc2151526f06cb7051a86bb2d0d5418ebb07903f70a4cf7f8e033843b06575b4b1bacfeaf3aa633f139d2f961f388b19f51bb2eec6cca226c533cf6dbab7408b4d3f4eabbf54a59de838275e7aaa323c4f535d5026ecd135adfb8c1872cd2059dd003f14299d054de3741153941919359cacf1226a087ecdc5eb0cb4ca4e0702f4e9a0ed1abe14434dc3438487b197f4ee54c4e6b1bd1a9ec15c", 0xe5, 0x4000810, &(0x7f0000000280)={0x4, 0x6, 0x80000001, "299230628632"}, 0x10) timer_create(0x7, &(0x7f0000000440)={0x0, 0x18, 0x0, @thr={&(0x7f00000002c0)="781376cb2967fb1b7298440620180508ea9523e89cf3f8d521c55e13e81a79ce117e36c00015718017b124bb9351e1c9de8dd37112160acf8216f2e1c2a5abadb2ea89900081a04a41480974fc6c8a52fafdac3a0dc47e1308d5ee3d4bfa0bd9a654c2f6109f88d3058df4e331d8f01fe781ea98a5cf1361bfe5daa41a59ae7b989e22180bc48ff8fb8e826fa3057c2c84893e6489fdf151a415612245446260e2b4f64bd5d6c3628ddae9f002b2173cb7", &(0x7f0000000380)="ac7e9a88d092fa32497ee0a6538832f1f5829ff2c389a1b6217ac0b684690af674ad53849f8679a13bf25da7b895110a0a860b462a9d6c4ffa05fff37e20ac61dae3d0aa9fc95c12450e6d2de18a87a9239aefee4771109fca4a5a810502c82ca262a8a15e8d538dd0c335a4219f32f8c83fa458c429e732cfb9da2a99af3bcd79a61def23de1563bcc1b97b3cbab4373a53f16c30beb13bf9adfdf45edfd4f466ac5dc1e558fca794910be413"}}, &(0x7f0000000480)=0x0) timer_settime(r1, 0x0, &(0x7f00000004c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000500)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x7, 0xfffffffffffffffd, 0x400, 0x80000001}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x208000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) 2018/04/19 01:44:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x123, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x5}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/04/19 01:44:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) unshare(0x28060400) exit(0x0) tkill(r1, 0x28) 2018/04/19 01:44:33 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000d80750d9584c12217518000d8c0b7ea982621219e1cef49470db62f53df32393270468527d75e8fcfb321f4a9f353894106fd5d77e544555a7c8f130923281f7b0752413a6ce97b4df9a9e2ff9107e9ae790f7be11a5fcc718ecdbb9121302a3898e9d304e99e9d15d4d23189ab03446a2c21ef660"], &(0x7f0000000200)=0x2a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000001c0)={0x5, 0x3ff, 0x2, 0x3, 0xfffffffffffff993}) write$selinux_validatetrans(r2, &(0x7f00000004c0)={'system_u:object_r:gpg_agent_exec_t:s0', 0x20, 'system_u:object_r:crack_exec_t:s0', 0x20, 0x31, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="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", 0x102}], 0x1, &(0x7f0000004000)}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x1000, @empty, 0x5}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xa34}}}, 0x108) 2018/04/19 01:44:33 executing program 7: r0 = epoll_create1(0x80000) epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0xfc, 0x400000000040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0x2c, r2, r3}, {0x8, 0x2, 0x0, 0x8, 0x3fc8, 0x3, 0x6, 0x4}, {0x0, 0x0, 0x9, 0x400}, 0x7e8, 0x6e6bbd, 0x0, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d2, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0x6, 0x6, 0x2, 0x8}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000000c0)={r6, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000028000)={0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/04/19 01:44:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0xffffffffffffffff}, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) bind$netlink(r0, &(0x7f0000d86000)={0x10}, 0xc) 2018/04/19 01:44:33 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0xa, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0xed, r1}) sendto$inet(r0, &(0x7f0000000100)="eeba53b8c64fa40fac662eb21888a551d666374939781c801f2c1d499de92f27df7793b53b5c551e90ced1cd5cb839376f308ae44d895fe721c05f6f8ca8964e206c8097f7b3bec373c707a5a5515de6252e11f5e20a6f9a15525883b5fd6597374dd5650121316e4e1fc4b258591965905008c9e1ae0d434a139b764643e1fd281bc613782c4b963fb82b584e20ab611d83ba3d6a403d20c65ad5a56162fea105fb4f30381e81bae88957c02bb07ff1689f0453fef82f716bb0cd7062bf", 0xbe, 0x4000000, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 01:44:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x6, 0xfffffffffffffffb, 0x2, 0x6, 0x2, [{0x936b, 0x2, 0x6, 0x0, 0x0, 0x101}, {0xf8, 0xffffffff, 0x0, 0x0, 0x0, 0x80}]}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/04/19 01:44:33 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) readv(r0, &(0x7f0000000240), 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@bridge_delneigh={0x78, 0x1d, 0x30, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r1, 0x1, 0x2, 0x7}, [@NDA_SRC_VNI={0x8, 0xb}, @NDA_PROBES={0x8, 0x4, 0x800}, @NDA_DST_MAC={0xc, 0x1, @random="9ef6a0b2b255"}, @NDA_CACHEINFO={0x14, 0x3, {0x2020000, 0x5, 0x80000000, 0x3}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_LINK_NETNSID={0x8, 0xa, 0xffffffffffffffff}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_LLADDR={0xc, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x5}, 0x20000810) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001a00000129bd7000ffdbdf3f00108020ff04000b00000072849fa0e98c78002800010000f0ffff0000003000000000000e000000000000000000000000000000000000000e0000"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20000010) 2018/04/19 01:44:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x40081271, &(0x7f0000001280)) 2018/04/19 01:44:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffff, 0x30, 0x100000000, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="0100000057d3f9ed7950d48b6ca651b4f83f57497a9d033e16f27a4591d04220e164edcb190ac5de8cc6d98aa7a476b4ce83b269fd3fdd6178744cdeb8c55207c2ce7143591c4b7c060ff80fc9351c6fd5fc75813e99cce68b4aa044f6afdbd0c85e3c2ecb14eca6655f9c772e9ec4af07b429aefe5e38b016b26fe7b78b340bb92c4d821e0d19f806844f07c00000000000000000000000000000569c797b43290ce7885cbb385cd464227c0fffe49810dfdcf02a641e8259b805190176c83ac9f5ddad5feb10afe6124d74f96b845859f3b1ac6cd619b7e09e5b7a0ff151c350b0d731a51d84e7fa94aaffe2f795a461646204256451f9924fc7162dba3d962b9d"], &(0x7f0000000340)=0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xf0, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f00000001c0)=0x84) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f0000000000)={'tunl0\x00', @ifru_names='gre0\x00'}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000200)=""/220) lseek(r0, 0x0, 0x1) 2018/04/19 01:44:33 executing program 0: syz_mount_image$jfs(&(0x7f0000000c00)='jfs\x00', &(0x7f0000000c40)='./file0\x00', 0xf1, 0x3, &(0x7f00000058c0)=[{&(0x7f0000001c80)}, {&(0x7f0000001e40)}, {&(0x7f0000005800)="e0781e61b21579fe9a12f16a502968a438206959592618b62f0f78cdd70c38b5491b313cdd328cc7c627a4fc84f8d1bb2967b3bd87b1214fe3c025e8d45f392a00b96d32cf7a38a3f7327e4428b41d88", 0x50}], 0x0, &(0x7f0000005980)={[{@iocharset={'iocharset', 0x3d, 'cp437'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@uid={'uid', 0x3d, [0x39]}, 0x2c}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000c80)={0x478c, 0x38, 0x104, 0x70bd29, 0x25dfdbfc, {0x6}, [@typed={0x8, 0x53, @uid=r1}, @nested={0x134, 0x77, [@typed={0x4, 0x1b, @binary}, @typed={0x8, 0xe, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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", @generic="98d1be7e8a254a362d8b06eca37630849265948ff12fa0b1ea76a8168d5e56d778af1f5f45d41234ec"]}, @typed={0xc, 0xf, @u64=0x5}, @typed={0x8, 0x62, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1198, 0xc, [@generic="03c5c56325c18c719aad1d556c88b3806aebe0e170fedb2cf5d32f7ec0cfcc094cb742cc7a28d10332567b9eae59307740768a046e8b4ece152b4cb7039b", @generic="a7ff7dd70fa39f566e0f452121209d8387440e40f8adf3ea1a1577906ba52dd3740ef7fee7e8b27201aa977489", @typed={0x4, 0x40}, @typed={0x4, 0x3c}, @generic="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", @typed={0x4, 0x6}, 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@typed={0x94, 0x4f, @binary="6de67a0784c2279b59f3e4350a59eae06cd0df81e395ebf8531c35af0da2aba00df580f63be81908251075e2781d9c6e1032f3b5e69139f7fa793181ee9b73fe53471b22e54a0613db06b573efe3787284837d92adbb4fab347b11e7449b2d88588dc03b51293c4250373a68836c32783e8dc9ac81e4b779898e46f7164e8a6f6bf2e5d87cbfebda2d96b28061f0806f"}, @generic="7feb85e5531a4ba4114428d5a1b736fedd2b41c85c8e4d4f4ee49f8ad82ab6c20504c3a6e8873453511b66ca1d9aae6e1bbf7b0455959236a04692965f159cdac0294716d9b021ef963f831b80d0550ebc497773e403be37132a562c1446dbd84a35", @nested={0x10d4, 0x3b, [@typed={0x4, 0x42}, @generic="ff2c9519d1904088e5cbb6b66660d39ccf30b283b1a70917d97c47535a16ec2bc6f84ab77d6a6aeb571a71800c6b71b7b8388e4800165cdcf3c6441f10fc8952eeef0da8497f0f23134a92ad6acb1c9d04b1ef19b3c2b879678b6e2a09e202fe377738ddbaa7fb97e5a388e9ce8355c5a7c12ea50158c7fcb35709b9fed615c0cb6e40b1a2b16184ae042ca0ffb947a6debc809b78eb821e7e6be8401a07bd201ee9128490bc1d9987e214c01b1d779df35788fb579663aab4914a5fd7a84f0b49ea4c4bb47c733a6d8a0fdd", @generic="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"]}]}, 0x478c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 01:44:33 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x7fffffff, [0xfff, 0x1ff, 0xfffffffffffffff9, 0x5, 0x100, 0x2, 0x0, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) 2018/04/19 01:44:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00'}, 0x2c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xffffffff00000001, 0xffffffff, 0x80000000, 0x7}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/19 01:44:33 executing program 7: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) r0 = socket(0x10, 0xa, 0x1000000) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/04/19 01:44:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003500)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x0, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) [ 184.733530] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=15687 comm=syz-executor5 [ 184.759670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=15687 comm=syz-executor5 2018/04/19 01:44:33 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8001, 0x20, 0x3, 0x80000001}, &(0x7f0000000100)=0x18) 2018/04/19 01:44:33 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x1}, 0x1c) 2018/04/19 01:44:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x5573, 0x200, 0x3, 0x3, 0x95}, 0x98) socketpair(0x11, 0x7, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000180)=""/193, 0xc1) 2018/04/19 01:44:33 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001580)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x100}], 0x1, 0x0, 0x0, 0x48801}, 0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/04/19 01:44:33 executing program 7: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x50200, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000002c0)={0x3c, @rand_addr=0x2, 0x4e23, 0x2, 'ovf\x00', 0x8, 0x400000000000000, 0x3b}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r3, 0x301, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) chdir(&(0x7f0000000280)='.') preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/04/19 01:44:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x59}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x9, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0xff, 0x9, 0x4, 0x0, 0x0, 0x0, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0xecd}, 0x8) prctl$intptr(0x1f, 0x9) 2018/04/19 01:44:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r2 = socket$inet(0x2, 0x80005, 0xad) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x9, 0x3ff, 0x1, 0x81, 0x3, 0xc3, 0xfffffffffffffffb, 0x5, 0x2, 0x8}, 0xb) 2018/04/19 01:44:33 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000008303000000000000"], 0x18}}], 0x2, 0x0) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000100)=@generic={0xd71f6931e99ceccf, "d63845f0a88196020948de30929edf1634366089437d4ad66161abdde7ad7d8d51417cb570221ebb310d2ae8e924bb9bd27285528f961b37010217f585e66e5f06fe238a6c2532574cb1c16eef7021a1ffca1e170fd0f32f32724eac386e2e6ec4bf5b6dc9785bb2ce71bf554b640f5d2764f51969bb4cbd34ced9d2ceef"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="0f8e3a2aaf754130161c5a7ea7ddbc1878cf8f413a", 0x15}, {&(0x7f00000001c0)="de8d3b6e908c08afc5fda95b9948b5e23b546242706939bce2621f152ecb7af0c2bfef13b7ecf07976703013748a992eecdd5608de4d04ab9bee0d54323cac2e7adbb27792a850571971e0dddd8d371fa4807de484acf89ab138e78cdc623958e391af811495494cb33c348d640533f8fbee911dde315c603859a481a307836ed2cc75f641ff826863186e86583b0c920b94849e604af2d4bea37545f2a4f0b6f08207bad830e8fb94ca80e3ad8f0191a46d35873bb0d1097534281d316d000f8f6bbd613f840668db6bc6c6b814a8e955479b27d31817bd20", 0xd9}, {&(0x7f0000001340)="4668e678b1bd006cd786a30556664c9c90d9152748ce60c2d0e118199593f9947360db8a1058c417dd8906d1b655b5688ec7760bb3d5529663397797b2ae325a4b4bfc72d52c09eaa24dc74a41a0b03df1ebb6c159ae8367a092a9dae67027dac8ce6efe4df5ab74b5fc2045df7ad7eda7fec02eff3b8de66def3570277a5210cdf4f242f41a76d213c6", 0x8a}, {&(0x7f0000001400)="6f691f3fef2ae221f424b19938020ab4c4a0138de42ab557805b8233fe6c3cf051d65361936f38e0ce07dbebf7d4cadfa946e2f265ae87e7ecd18c6c0706ad9953443332bcaf41075ead27e33307bdc62d360d08f7c99257aef4be09686a916923acec73647d65f615c76af92d0eb000afc146bcaed4ef601ac6329a220c7a2ec38b80547af8446a4036f57657e645ca7910372bd0ed2c624c33d7838dcd25bef0a8cede6bc74c12afd496f2271611e8b902e1519b6df0af98678c5bf1c50534b343cbf3c40c22519d6c23a0aed1e56b673b06b055d78533757cc6e58b6dbac7", 0xe0}], 0x5, &(0x7f0000001580)=[{0x108, 0x0, 0x100000000, "5dd9dc5d5749662fe2999a0d8d76fb76f9f8e5352423aeaa15a9d57e487db9437d00c9c2d289346ebba5d2e3b313c45025f3832b34d026016fc3e4445eb18a114b71e78b40e3a794d01b665ba9ba537da02422f81b26bfcff3e5a68b6d4f71f1b3fe474a8c2cc00e1ee89aeaf05ca8f8c9500a79696b9b6cfcfc8b529c85dce89ac7f2a27d506e166c00d4c8e13d603a2d911863c830cd15eae1826baf4ad0fb6dff4fed6601c6471ee8fa5ac33eb04f88cf405e43901bd860efbd07b9685fbf3e9f2e3325d0ec10d9c75ca21a92f732ac1c79c424c9a809b015da05df02b42f09ddc354bdcd125baa85d40e9ed9fa2651d63c"}, {0x18, 0x3a, 0x1, "d6"}, {0xa0, 0x117, 0x1, "72c2e0035408f27cf090f92e903212c0d82ea6ee4d6f6023da34ee91aa93687e6ef9a6887e01873320060ac7416a72107a20247cfe81661bb457f9ffd9f3520f99f5706d11daf0d3678731915162622d8ba555ff1ba1e8902743b3104b9d4a2bf4b4c236dac1023f6238fd946eb16acb1ceaf13fddbe9c8994ab027d15aa8df650c522547de6d4cf8348"}, {0x10, 0x1, 0xffffffffffff7879}, {0xe8, 0x0, 0xffffffffffffffff, "cd54f81b51d6a80652942098bd76882647a882a671b70c4ffc776c4b88e46bb79db2c6c3d1c950a7c3da1f98356a75d0dd240c13bf06e2accc3b0be0777cf9102fa0377a25c1a938a04fd512470ba015c50a041430e06b1c4f4c08dfa883b5cd4b01d959cd64ec6277f72ac8f6390ff3b2289fe4a406a1e1e79214645b451f5586b5fcbb159f3a2344ed5f5b437b1cf825eb2428e1f1eb752e7d70236552a557f17b474ca62111c1efcff2b4141239209b75ecf6c6c4600eefa8abc95d6d3eef0da818e406213b99466fc0f8d50a5e98b4"}, {0xe8, 0x11e, 0x2, "90c32290d161daba9e86a8497bb4f8bf880799db975fe0cfba0b1758ac9c74b5f9b6a77996f84bd55a27045786068b8a61435d3aa36a0c05d5f051dec0e0a7dc5f231037042a9f3b0817c966e307b885e1f7093937a2ab6c904249412b8dafa16b4998bf616d4eed98fb0f956cd8f6615d7b7cdeeb087592c0f82507509b5966f39b708848b464b8b0ac7a92dd24b8097373d5046938190b031a959cc817d8d0016b95ccba961650231ba60b5cbc6d0c5af95b66b7b1ea1e7cfe7802bb71b7ee00f006c3c51f4e33c82747e25606acd1517359c8bade134a"}, {0x108, 0x11f, 0x1000, "dc86c0f3f141026884f7035b8c5f6eccf219f5b2e52daeee2ff27c92dd9a3c5660c18da67a31c950b5bf5e548e4489ac85b8d4b9777afb5914aa682d9ae189aeffe612610b6e7a863742c9b515579009bd3bfee6a5c44f837aba4dc03c045f7906a20a9944a1bbaaddcb981b3ce1adc199d6a1b81dc1565c33cddada5eddde09bbebcff7a90b3f20106bfeee3a253d8c96a352f9d45a5550035492332bcf75fa3ddf1d99128c46a00d11e28c3b43f22fba6c7107ac23e7de650824c010259bc83b0169b2c6f5b435fe824ea0df8fa2e07a9df9fcf057b1ecd339661c8a9a93e0dd7294561d4d4d14037c5703c6fb0bd8f500"}, {0x48, 0x105, 0x1f, "218742ffac205847a1519e85e8c7b5c87396e228a2da845566c4ca1759e2415c2ae1915418f7d38c0a32aa0e74b8c9bf6438"}, {0xc8, 0x11f, 0x3, "46098cd652a7c996a9476caf6e27e389c910cd7f75c4472150b41943e3a581b9c3be6f740fdf76982c158448598419e6745f441bfce5dbd1f085dc5ae4b55b5c3ecdb30e9b53742861673c0b55f356e1733a753eea8ba5db0e02b7dc95c565b596b3bb36d76bfd79fe2be05bdb8db6d5916573df0742b50eeaf14d2748e970059d72471dcef57488d01206ef96ebe91bca4a5d3d73a792acfc072042e49fed98399ff10f2e6736f40c85c389e23596e29969859c56"}], 0x5b8, 0x40080}, 0x3fffffc) 2018/04/19 01:44:33 executing program 0: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r2, r1, 0x1ff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/19 01:44:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) getpeername$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001640)={{{@in=@rand_addr=0xa46, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x4e24, 0x100000000, 0x2, 0x0, 0x0, 0x1d, r1, r2}, {0x3, 0x4, 0xb93, 0x7, 0x7, 0x9, 0x401, 0x3}, {0xd91c000000, 0x7, 0x8001, 0x2}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x3, 0x3, 0x67, 0x59, 0x0, 0x3}}, 0xe8) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r4, 0x10, r3, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r5}, @nested={0x1004, 0x64, [@typed={0x8, 0x0, @u32=0x1}, @generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001300)=0x11, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r7, &(0x7f0000000000)='khreaded\x00', 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r9, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="03babe717740343c60000000000002000300"], &(0x7f0000000140)=0x1) 2018/04/19 01:44:33 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 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r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x1120}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000001100)) 2018/04/19 01:44:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2f65}}, 0x0, 0x0, [{{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x20}}}, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0xfffffffffffffd67) 2018/04/19 01:44:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x6, 0x100000000, 0x1c6}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x100, 0xfffffffe00000000, 0x9357}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000dd9fc8)={&(0x7f0000697ff4)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-camellia-aesni\x00'}}}, 0xe0}, 0x1}, 0x20000000) 2018/04/19 01:44:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)) 2018/04/19 01:44:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/04/19 01:44:33 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x92) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{0xffffffffffffff3a, 0xeda2}, {0xd5, 0x24f}, {0x5, 0xfffffffffffffffe}, {0x0, 0x4}, {0x1, 0x3}, {0xffffffffffffffc1, 0x9}]}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f0000001000), 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000100)=""/180}) 2018/04/19 01:44:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0xfffffffffffffe64) 2018/04/19 01:44:33 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x40}, 0x1}, 0x40) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x100000000) write(0xffffffffffffffff, &(0x7f0000000200)="384ec48bb76ebb4f7db27a2f304e9b67e7fa89d980e2c11a5cbed7d27a1c9b5a52695bbc7cfe2a696c1244b4f95980bec7060a5da12babd1ebcc89c678bc8438b14062c0c9654b1fa734c79d3d5630ca0412f2c183ead8e2b5aa2af460ee817097fe80c69b706a8990e6903fb70a28b31516bb409589a83b66b490c67b642481e850705343b6de86bc3bdc24f54f735393a78df217dd60b747e141fb15fa936608066a34688262a4bb22fa9ef1466946bba3d4da30124f8352382e0df52c0dfd1c480ef8038b4d5266ab6f31bb78a0567727ce4619d16566e623de19473baf1948f340b5754064b9e49bf7b058cc55811f275d2843245cf9a3c1e2c9e8873a8c851be440fbd8e9bce559b2beaefb134c1c27d65c8c4c8e9313ac3b090cc445ac415d66ff3aee0a2a5316b79eea8aac03b956cd6187966898de1ff98b0b9fc134394594792694e84a594ec45ac17f20491681289d8e4486f4b5c5730f0cf42a44e8941eabd6c62b4ec3d1316c5487614bba7baf4c2d459c12c2511253148a90c84db878e3e628f638d99a8594c0fcf575f0fedf0ea2c99caf4db8dd641324f81a680ae669e2840a7494504666ce95c9830471e978833b6454656759a0b6d11e8db8e5", 0x1c2) open$dir(&(0x7f00000002c0)="2f2f66696c653002", 0x0, 0x0) 2018/04/19 01:44:33 executing program 6: getitimer(0x2, &(0x7f0000000040)) 2018/04/19 01:44:34 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xfffffffffffffffe}) dup(r0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x1}) 2018/04/19 01:44:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0xfffffebe) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x7a5e, @ipv4={[], [0xff, 0xff]}, 0x9}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x8ca5}, 0x7, [0x800, 0x100, 0x898, 0xffffffffffffff00, 0x7, 0x80000001, 0x101]}, 0x5c) 2018/04/19 01:44:34 executing program 7: syz_open_procfs(0x0, &(0x7f0000000000)="10f36cddb1728bf723f54d536c21da59049a669bd9c85a89a5fd") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/04/19 01:44:34 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mlockall(0x1) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2018/04/19 01:44:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x8000, 0xffffffffffffffe1}) ftruncate(r1, 0x7fffffff) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/19 01:44:34 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) sync_file_range(r0, 0xdc, 0x7, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl(r1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x420000, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"ce2fc61b932ebe"}, 0x9000}, 0x10) poll(&(0x7f0000050fd8)=[{r1}], 0x1, 0x0) 2018/04/19 01:44:34 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202083, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x2010, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, 0x7cd, 0x8, 0x5, 0x500, 0x7f, 0x20, r1}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040)=0x9, 0x4) 2018/04/19 01:44:34 executing program 2: socket$netlink(0x10, 0x3, 0x14) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/109) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffb6, 0x4d0, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x77, "b6d73d02dc7bfd665587fc4686b5027ebaaf816a41dd69a1c7f0593292bb3391f8565fe07bb3e7afd87f41e3187572c2e1a57c72801fd4bbddc0c043219204a81f6cd597091c2bb64b5f5bb90be25425ae656956667aa68840ac7ec24e55afa6ad57ff9639553a93fb54e5088aa947241afb2866f789d2"}, &(0x7f00000001c0)=0x7f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001000)=0xe8) r8 = getegid() lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getresuid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d40)=[{&(0x7f0000000380)={0x4c8, 0x2c, 0x808, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x47, @fd=r1}, @generic="155c6d264790aea9bf15e18be0031011536617987e6f5d0b7f54d6336b06eeff411a541a86bfa2efd0cf66e4b1855bde8afd01eb195249d5b36889e9b9998a6087a92e2d7ee105e0", @nested={0x21c, 0x5f, [@generic="973e9a5b70f726275d7febadac379ebb840b926e32b77ff4fe405cc386fea323f35ad9221006f88d00222adf8f7ba81dae1ba1e3bad0cfea1150f85d4120ffa95430e2bf8199c7c1351de8e30b26322c504ea2994714ff08499c53fe64b4f54958f70bb282bfe5930e9ebebba863a27d724b091e97b4019c5ed4fb4a7727c5d520bbd92cd29a7c9d3ee6aa8ff54100fcf79ff6ca977fa8f920944d", @generic="168db779d852de5f5db991001cb333467b4602abdd842af27db66ef2057e313764633807e064d0bba3b7d53c9f17450e9fe22392837434abc97b0b732f334090be5011ffb983cb032d69245f1941a5a14d159ca2ab596afff7ba2b5cad1b2213878f5ca7b47193d952d2edfd1438140936349464ac9de98972601bd718304a6a890b3e4b6c20604d2e57f76fc6b174329810", @generic="a02e94abea7ae735db70d19712191fec6277c1346a0a8806d09a43fd7aa7bb866abcc7207dc3b4d8976476680f95f11592f37aa7bb3cdb94aa5d452fa83008d08bf365d75b05d07f63381ae3c2512e29cadfdad694a106f4671f0e30e201d70639878ba65ef1639510f94ca87ba380e0a3495acdfea8c642a42681cb6cc84b742c38e6ea0701b51b17db9a3d04192f5d2ca46864a5aaf1de29b4f28620f0c7cc5e2c84c3212316cda09945a4f1b7dbef1885c8939fd0aca0ac06", @typed={0x8, 0x94, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0xc, @fd=r1}, @typed={0x8, 0x96, @uid=r3}, @generic="328564f048ae2d1c3c8644ffb4b2d6f9c4b2604ceb5a03da23"]}, @nested={0x11c, 0x20, [@generic="7917fad3e59e313c920fd2e88c22d9df94b84116f761e3ef7efcaf6185ce0231ed1a28604849736ea5fb989e1aa801692302092be091ecf3d87d30b00fdee03892ddf212e39aaec5e7e49a6335881e", @generic="e49688d24f4ddc7cda47a0372b78f9ca451a", @generic="62169afcc4a7581bca2464d3fdf6ec1e7af8a5bf71c47b7e17b04f224df4e1a605c279a63c55507ac8a6dccaf39ff9a8220108cda6c3e29a429b91ada686982ec1b3341ed38a3e1c54", @generic="a64fd62b7f9915917940546459f0ae0720148422bbf8fe76f1a341eeac931f1e6b3785f6d5909282169688ef8fab38141419ab3d9800ec7d4d5ac343b5024867b0e740b4ad2313cb179f65ff76e98d065c452222d279a123f691f291", @typed={0x8, 0x7c, @ipv4}, @typed={0x8, 0x18, @fd=r1}]}, @generic, @typed={0x14, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xc4, 0x72, [@typed={0x7c, 0x34, @binary="f352b1ca5589a4cf19cf70ea6bfe7985985f40994e524ff3cc10905571ac179f3a0eebe0d70da25f049ff12ea622ec88c4fa2c345ef05cc47a7fc92523a9df5f4069df78ec2ccfb73aa7c96e0e5c64815cc97de2037b2a9f0714659dde9f0f8a15e51c7151efe1652d6a7a77c2f90b09891df94889df"}, @generic="804e30a955db926873200b33c57de8c766eadca0a695c80e9d5bec7d97bb4817f8a66022afdb2de04686272d9ae13edc68ad8c", @typed={0x4, 0x20}, @typed={0xc, 0x28, @u64=0x5}, @generic='J']}, @generic="ed122e7fda4da96cb28895bf857a46e628e19d5baa1cff9f14dd65531d754c92246f486510e0a0bc9c55c3cf05942c7c3d0e85fc74992c6c9b25e0d471c3814c492e9116", @typed={0x14, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, 0x4c8}, {&(0x7f0000000880)={0x104, 0x40, 0x0, 0x70bd2c, 0x25dfdbff, "", [@generic="2355abc7035715efdc509df8b07934028a17f11e5cf15b87db949f1e422da3967a1d066fae146ad6cb777b83eead3e15cb8783e02a36990939437cc8663f1e1b15d62eedf1f63f75feb0b9d940c0f4", @nested={0x9c, 0x22, [@generic="ab410c2632f0205e6fea674f8b7640de4a20c64c23044a1dc971f42caec6c8a3f211868016687076697294fc09b5aa2ce0dfb362612f650c45b0a6a58d1c2405a52cbbdeb5706e86e0c98a1dbf1bb55a0ad9683f77264a3ac737b329f71090b576380f72c90ba9c6e3e9244d3d0483b3b7404855aeebfcea82ba72f86a02f7433c2270", @typed={0x14, 0x4d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x61, @u32=0x395470d1}]}, 0x104}, {&(0x7f0000000a40)={0x2f4, 0x20, 0x10, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x72, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x77, @pid=r0}, @nested={0x9c, 0x4, [@generic="880cd85f5955b406966ec002443b683de26ef70c610aa3d9d05a214fe79c3a783082fe646ad484135c2130829acfcca52b74af1a8296727c28eccd6bcbb61647f2b0bda4ec328e6003e5e3451c8f2cf60d6c88497a2272f99363bb1ddb3f76ddad2f0f5cb73cc1cd7f65bcda6a0a04ec6c8f095b854a387c243cb607b57b63cd53b1398bee53542b814e5fe1c3d84f6d1d23c439c6eac6"]}, @generic="a303cbea4b4dd59f6022556040ff8a07320afab5af258729349ebf9ad152598f986c7871e92ba634d3e9080129e684e1f11bd37487cf0b6e36", @nested={0x1f4, 0x63, [@typed={0x8, 0x69, @uid=r4}, @typed={0xc, 0x16, @u64=0x4}, @generic="9e98ad9dfa3b6049feb3a0089e415bccbae824c54d6d3d1aff405c84604e", @generic="373fc3ecd771e0fc3366f4eb7532b8128c0975646bc46da153b1fdb379ebd6013841962e92cbe05dfcbab7ba12402e1c7c4f55d3a8be74aba6658ff8a0e68459fa93d9f030b7eef004818a2f038414d2bceed68eb02d79b63b4ca5a8a7678b8b417ef559aeee19fe5c9039711d9c767a0da88b7c417ea4a3dba237602fba9235adb976172c2c8802c251ba6c85af30adbf261eba54524308e90e2d20b21be4ac57872eccf3040e734a10523cf01d380ae82b", @generic="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", @typed={0xc, 0x1, @str=',lo\'\x00'}]}, @typed={0x8, 0x41, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, 0x2f4}], 0x3, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x130}, 0x0) 2018/04/19 01:44:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/19 01:44:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sched_yield() sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000002010100000015001200ff0100000000000000efffffff000001bca0083ac50800000000000000afc10b2d746095f08d219bfc72648da1a461166fd4c4c6a5944c89a79ecac68ba38bdf2617927917576ffaf5be32148cec6363aaa7f160098ab7c567a1c22b824ba15e8a77ae9159fe52f9412d22da318d9aa569cd6d96000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 'veth1_to_bond\x00'}) [ 186.093996] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 186.179772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/19 01:44:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0xfee5) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8041}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@remote}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/19 01:44:35 executing program 3: prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8, 0xffffffffffffffff, 0x8, 0x2}, {0x90, 0x100, 0x3, 0x1}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001180)=[{0x3, 0x20000000}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/19 01:44:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xc3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) 2018/04/19 01:44:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00008c6000)=[{&(0x7f0000000180)="29000000180031090000002100000002021300000000ff06800000000700080004000c000000005601", 0x29}], 0x1) 2018/04/19 01:44:35 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xe83, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}, 0x5, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000000)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/44, 0x2c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/19 01:44:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffa}, @in={0x2, 0x4e20}]}, &(0x7f0000000100)=0x10) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000bc0)='net/ip6_mr_cache\x00') r6 = getpgid(0xffffffffffffffff) r7 = geteuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/ptmx\x00', 0x80, 0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) ioctl$TIOCNXCL(r9, 0x540d) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="531828439f3cb83c2830ade38d28be762c87b381610a4f62d6c6de7569c1b20e63c37b74094619c2c5abfa50f6ab35667efe2caeb65c8ab189b67da0c80efa1069196ca4450d0ff7f11fe1c8c180802075eafd83e3f69af9d3b44a3aeeafab4829d680a9572b9fdf0e917b192472f9865484de6dbb32499b7b4d33fa28f44c41304bace94a7083fb24f36fab4c04267aca988c2ed791beb8b8e2685240e34e755b6cf3e21e882f51e6", 0xa9}, {&(0x7f0000000340)="494acec03f14eff68a8d624da4a68d987ff750f42d9ecbe19006b6330e0c2e789847ea00907c5e386c1e3c6563cc6d949f183e397c9bcc58e86e7eb9c29507df300fc2531f0cdc5f5ce2cc7f8c0080e04e3d447a9b58cf3468980ff98633c4", 0x5f}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000001d000001000000017fff001d718ea54a98f31edb455339ade4acd4dba28826cc069fc89abd76a2689630dc", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000040}, 0x20000800) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000c80)=0x100) 2018/04/19 01:44:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000001f40)="9f", 0x1, 0x0, &(0x7f0000000040)={0x2}, 0x10) pause() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f0000000180)='l', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/19 01:44:35 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) setsockopt$sock_void(r2, 0x29, 0x40, 0x0, 0x0) 2018/04/19 01:44:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sched_yield() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffff3fc, 0x4) 2018/04/19 01:44:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xfffffffffffffffc, 0x3}, {0x406, 0x1}, 0x8, 0xa33b4c155ca4139a, 0xdf4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x3d) ptrace(0x4208, r2) 2018/04/19 01:44:35 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x158, &(0x7f0000000080)=[{&(0x7f00000001c0)="5500000018007fbdca2d1cb2a4a280930a06100000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83c2448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100), 0x3a5, 0x20004041}, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4400, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x9, 0x4) 2018/04/19 01:44:35 executing program 3: r0 = memfd_create(&(0x7f0000000040)='minix\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xbad) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x7fffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/04/19 01:44:35 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x401, 0x100, 0xff, 0xffffffffffffffc1, 0x257}) [ 186.977108] syz-executor2: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 187.017180] CPU: 1 PID: 15887 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 2018/04/19 01:44:35 executing program 1: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) [ 187.024728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.034073] ffff880196f57888 ffffffff81d9b509 1ffff10032deaf13 ffff8801bdce6000 [ 187.042115] ffffffff83ab9960 0000000000000001 0000000000400000 ffff880196f579d0 [ 187.050152] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 187.058189] Call Trace: [ 187.060769] [] dump_stack+0xc1/0x128 [ 187.066126] [] warn_alloc.cold.123+0xd5/0x141 2018/04/19 01:44:35 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xffeffffffffffff9, &(0x7f0000000080)=0x2, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xa00, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) recvfrom$unix(r1, &(0x7f00000002c0)=""/13, 0xd, 0x100, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendto(r1, &(0x7f0000000100)="a7b2ca1b", 0x4, 0x24004800, &(0x7f00000001c0)=@hci={0x1f, r2, 0x3}, 0x80) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101802, 0x180) ioctl$TCSBRK(r3, 0x5409, 0xb9ee27d) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) 2018/04/19 01:44:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200000) fcntl$setstatus(r1, 0x4, 0x0) fstat(r2, &(0x7f0000000200)) write$selinux_create(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x33) [ 187.072262] [] ? zone_watermark_ok_safe+0x280/0x280 [ 187.078921] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 187.085750] [] ? save_stack+0xa9/0xd0 [ 187.091191] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 187.098026] [] ? xt_alloc_table_info+0x70/0x100 [ 187.104335] [] ? check_preemption_disabled+0x3b/0x170 [ 187.111160] [] __vmalloc_node_range+0x357/0x5f0 [ 187.117457] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 187.124277] [] vmalloc+0x5b/0x70 [ 187.129285] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 187.135773] [] xt_alloc_entry_offsets+0x41/0x60 [ 187.142086] [] translate_table+0x215/0x1600 [ 187.148040] [] ? ipt_alloc_initial_table+0x640/0x640 [ 187.154763] [] ? __might_fault+0x114/0x1d0 [ 187.160621] [] ? __check_object_size+0x248/0x38e [ 187.167001] [] do_ipt_set_ctl+0x2ce/0x460 [ 187.172771] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 187.179323] [] ? mutex_unlock+0x9/0x10 [ 187.184831] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 187.191900] [] nf_setsockopt+0x6d/0xc0 [ 187.197406] [] ip_setsockopt+0x9a/0xb0 [ 187.202913] [] tcp_setsockopt+0x88/0xe0 [ 187.208510] [] sock_common_setsockopt+0x9a/0xe0 [ 187.214799] [] SyS_setsockopt+0x166/0x260 [ 187.220568] [] ? SyS_recv+0x40/0x40 2018/04/19 01:44:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) 2018/04/19 01:44:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000012c0)=""/150, 0xfffffffffffffe31) r2 = getpgid(0x0) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8) fstat(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000a00)="607d5796e45edc03aacee19e8db1715203cad2d69d7cdf0ba8466d127edc40edbf35c470db1c57b7fd4ed1c856bebcd0aea4827edb4b70b33af1fc9b367e715fc10e85a58c454ea0a0d229afbfb046990fec36da7d5d80089ba50d", 0x5b}], 0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="004000002000bf934ea7ffda569bbc00026a0000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x4000080}, 0x0) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000000240)=0x0) r12 = getpgrp(r11) sched_getparam(r12, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="100000000000100028bd7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81}) sendmsg$IPVS_CMD_GET_DEST(r9, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e72ef1c84e8842431bf0f847fec04bd77f758f1206fadcf36381d3111e92dedf41958cd4"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r9, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000f40), 0x4) r14 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r14, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=r13, @ANYBLOB="9e00000017d5be0503a3cc1bb02e57d4b3346e57d11dc05b5231300b9884c80b4884ee8d70e31fd5f97368db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc22fd571c3b74960c0701bda9ef55e6fc8f5d60a2f4379fe644c65164f2215e04af7d0ecf19c5c96b85af522cdde"], &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f0000000b40)={r13, 0x100000001}, 0x8) [ 187.225820] [] ? __do_page_fault+0x183/0xd50 [ 187.231853] [] ? vfs_copy_file_range+0x850/0x850 [ 187.238230] [] ? do_syscall_64+0x48/0x490 [ 187.243998] [] ? SyS_recv+0x40/0x40 [ 187.249247] [] do_syscall_64+0x1a6/0x490 [ 187.254930] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 187.264312] Mem-Info: [ 187.266827] active_anon:78964 inactive_anon:43 isolated_anon:0 2018/04/19 01:44:35 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[0x80, 0x90, 0x400, 0x8, 0x66c, 0x39aa, 0x200]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000010000/0x400000)=nil, 0x400000, 0x3000006, 0x8010, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000140)=""/248, 0xf8, 0x3ff, &(0x7f0000000240)={r4, r5+30000000}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r2, r3/1000+10000}}) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) [ 187.266827] active_file:8167 inactive_file:9052 isolated_file:0 [ 187.266827] unevictable:0 dirty:173 writeback:0 unstable:0 [ 187.266827] slab_reclaimable:5650 slab_unreclaimable:61998 [ 187.266827] mapped:73976 shmem:50 pagetables:939 bounce:0 [ 187.266827] free:1393612 free_pcp:407 free_cma:0 2018/04/19 01:44:35 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410040, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x1b075, r0, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mlock2(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0) 2018/04/19 01:44:35 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000640)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) [ 187.268809] IPVS: Creating netns size=2536 id=36 [ 187.326836] Node 0 active_anon:318160kB inactive_anon:172kB active_file:32668kB inactive_file:36208kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295904kB dirty:692kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 215040kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 187.356580] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.386227] lowmem_reserve[]: 0 2908 6410 6410 [ 187.391611] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 187.423193] lowmem_reserve[]: 0 0 3501 3501 [ 187.430020] Normal free:2581168kB min:36824kB low:46028kB high:55232kB active_anon:313580kB inactive_anon:164kB active_file:32676kB inactive_file:36220kB unevictable:0kB writepending:704kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22628kB slab_unreclaimable:247636kB kernel_stack:5664kB pagetables:3808kB bounce:0kB free_pcp:1056kB local_pcp:644kB free_cma:0kB [ 187.482097] lowmem_reserve[]: 0 0 0 0 [ 187.488855] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 187.514325] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 187.531652] Normal: 2730*4kB (UME) 3576*8kB (UME) 2133*16kB (UME) 867*32kB (UME) 542*64kB (UME) 263*128kB (UME) 72*256kB (UM) 20*512kB (UME) 6*1024kB (UM) 4*2048kB (UME) 578*4096kB (M) = 2580248kB [ 187.553186] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 187.561728] 17276 total pagecache pages [ 187.565698] 0 pages in swap cache [ 187.569132] Swap cache stats: add 0, delete 0, find 0/0 [ 187.574486] Free swap = 0kB [ 187.577513] Total swap = 0kB [ 187.580518] 1965969 pages RAM [ 187.583632] 0 pages HighMem/MovableOnly [ 187.587585] 320515 pages reserved [ 187.595462] syz-executor2: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 187.606474] CPU: 0 PID: 15969 Comm: syz-executor2 Not tainted 4.9.94-g8683408 #3 [ 187.613986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.623314] ffff8801d8157888 ffffffff81d9b509 1ffff1003b02af13 ffff8801bade6000 [ 187.631295] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801d81579d0 [ 187.639286] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 187.647275] Call Trace: [ 187.649844] [] dump_stack+0xc1/0x128 [ 187.655190] [] warn_alloc.cold.123+0xd5/0x141 [ 187.661307] [] ? zone_watermark_ok_safe+0x280/0x280 [ 187.667946] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 187.674759] [] ? save_stack+0xa9/0xd0 [ 187.680181] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 187.686990] [] ? xt_alloc_table_info+0x70/0x100 [ 187.693281] [] ? check_preemption_disabled+0x3b/0x170 [ 187.700099] [] __vmalloc_node_range+0x357/0x5f0 [ 187.706389] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 187.713198] [] vmalloc+0x5b/0x70 [ 187.718194] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 187.724660] [] xt_alloc_entry_offsets+0x41/0x60 [ 187.730951] [] translate_table+0x215/0x1600 [ 187.736893] [] ? ipt_alloc_initial_table+0x640/0x640 [ 187.743617] [] ? __might_fault+0x114/0x1d0 [ 187.749475] [] ? __check_object_size+0x248/0x38e [ 187.755858] [] do_ipt_set_ctl+0x2ce/0x460 [ 187.761642] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 187.768196] [] ? mutex_unlock+0x9/0x10 [ 187.773709] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 187.780780] [] nf_setsockopt+0x6d/0xc0 [ 187.786289] [] ip_setsockopt+0x9a/0xb0 [ 187.791798] [] tcp_setsockopt+0x88/0xe0 [ 187.797394] [] sock_common_setsockopt+0x9a/0xe0 [ 187.803688] [] SyS_setsockopt+0x166/0x260 [ 187.809455] [] ? SyS_recv+0x40/0x40 [ 187.814715] [] ? __do_page_fault+0x183/0xd50 [ 187.820752] [] ? vfs_copy_file_range+0x850/0x850 [ 187.827133] [] ? do_syscall_64+0x48/0x490 [ 187.832913] [] ? SyS_recv+0x40/0x40 [ 187.838161] [] do_syscall_64+0x1a6/0x490 [ 187.843843] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 187.851800] Mem-Info: [ 187.854492] active_anon:78383 inactive_anon:43 isolated_anon:0 [ 187.854492] active_file:8169 inactive_file:9057 isolated_file:0 [ 187.854492] unevictable:0 dirty:182 writeback:0 unstable:0 [ 187.854492] slab_reclaimable:5663 slab_unreclaimable:62058 [ 187.854492] mapped:73908 shmem:50 pagetables:880 bounce:0 [ 187.854492] free:1394163 free_pcp:503 free_cma:0 [ 187.887779] Node 0 active_anon:313532kB inactive_anon:172kB active_file:32676kB inactive_file:36228kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295632kB dirty:728kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 223232kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 187.917307] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 187.946635] lowmem_reserve[]: 0 2908 6410 6410 [ 187.951816] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB [ 187.983279] lowmem_reserve[]: 0 0 3501 3501 [ 187.988192] Normal free:2587664kB min:36824kB low:46028kB high:55232kB active_anon:307304kB inactive_anon:172kB active_file:32676kB inactive_file:36244kB unevictable:0kB writepending:728kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22652kB slab_unreclaimable:247740kB kernel_stack:5504kB pagetables:3412kB bounce:0kB free_pcp:1392kB local_pcp:684kB free_cma:0kB [ 188.022104] lowmem_reserve[]: 0 0 0 0 [ 188.026517] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 188.041847] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 188.059097] Normal: 2776*4kB (UME) 3586*8kB (UME) 2132*16kB (UME) 891*32kB (UME) 546*64kB (UME) 263*128kB (UME) 72*256kB (UM) 20*512kB (UME) 6*1024kB (UM) 3*2048kB (UME) 580*4096kB (M) = 2587664kB [ 188.079498] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 188.088073] 17281 total pagecache pages [ 188.092025] 0 pages in swap cache [ 188.095651] Swap cache stats: add 0, delete 0, find 0/0 [ 188.100986] Free swap = 0kB [ 188.103994] Total swap = 0kB [ 188.106992] 1965969 pages RAM [ 188.110074] 0 pages HighMem/MovableOnly [ 188.114453] 320515 pages reserved 2018/04/19 01:44:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='gid_map\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x4d, 0x4) 2018/04/19 01:44:36 executing program 2: nanosleep(&(0x7f0000000140)={0x77359400}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000013c0)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) rmdir(&(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x2100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001340)={r2, 0x3}, 0x8) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7987e4e1, @local={0xfe, 0x80, [], 0xaa}, 0xa1}}, 0x6, 0x4d6, 0x9, 0x4, 0x80}, &(0x7f0000000280)=0x98) 2018/04/19 01:44:36 executing program 6: r0 = getpid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x1, 0x1f, 0x7, 0x4, 0xc1, 0x100000001}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$int_out(r2, 0x5462, &(0x7f0000000380)) getsockname(r2, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) r3 = memfd_create(&(0x7f00000000c0)='lc\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ff7000/0x7000)=nil, 0x7000}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x0, 'lc\x00'}, 0x2c) 2018/04/19 01:44:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) r2 = socket(0x10, 0x80800, 0x7) sendto$ipx(r2, &(0x7f0000000040)="75fe04d7a40b0237e5daa4e953268ea41e41c7f6877f6c5553de4fa8daa2b316abbbf6234072aae4c0ba7635f293a330b20b763bba3990814cfca7bb56c18f09b5bb1ad59b981d18ef23d2db74e2ef59cabe66323f1a72a5140b36b02df6dcecd22d0fd7e5e553914ac6", 0x6a, 0x40, &(0x7f0000000100)={0x4, 0xfffffffffffffffc, 0x1, "a1715bbd0726", 0x2}, 0x10) 2018/04/19 01:44:36 executing program 4: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'team0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x200, 0x401}, {0xbae, 0x7fffffff}, 0x5, 0x6, 0x7fff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000000c0)=@alg={0x0, 0x10, 0x100, 0x0, 0x3, {{'ccm_base(pcbc(aes),sha256-ssse3)\x00'}, [], [], 0x2400, 0x2000}, [{0x0, 0x1, 0x3f}, {0x0, 0x1, 0x3}, {0x0, 0x1, 0x8}, {0x0, 0x1, 0x3}]}, 0xf}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x8000, 0x3, 0x800, 0x8}, 0x6) 2018/04/19 01:44:36 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/04/19 01:44:36 executing program 7: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x9, 0x42) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/142) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/19 01:44:36 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000340)=[{0x400, 0x3ff, 0x8, 0x1f2f}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40002) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/19 01:44:36 executing program 3: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04a476eb51bde7", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000000340)=0x4, 0x4) setsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000001640)=0x10) sendfile(r1, r6, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/19 01:44:36 executing program 5: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x80000) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 01:44:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'fo\x00'}, 0x2c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000200)) flistxattr(r0, &(0x7f0000000000)=""/171, 0xab) 2018/04/19 01:44:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0xc000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/19 01:44:36 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/19 01:44:36 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x628, @dev={0xfe, 0x80, [], 0xa}, 0xde96}, 0x7, [0x7, 0x10000, 0x80000000, 0x2, 0x7fff, 0x800, 0x3, 0x9a]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) 2018/04/19 01:44:36 executing program 3: mmap(&(0x7f0000963000/0x3000)=nil, 0x3000, 0x9, 0x35, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xa800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = socket(0x0, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0)={0x5}, 0x4) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x4, 0x10001, 0x7, r1}) 2018/04/19 01:44:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/54, 0x36) fcntl$getflags(r0, 0x40a) 2018/04/19 01:44:36 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000660000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f00004c2000/0x1000)=nil) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/4096) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/19 01:44:37 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)={0x27, 0x100000001, 0x0, 0xfed5d3a508712b9e, 0x9b0, 0x308b, "d1da81b82255cf00bff7a7b2366296789fefc708c144e38ae48246595c60422ca23998ca883f9e92268a098d76ec98d6200ee8bd5f2eec0d3adc7bcdabb591", 0x2e}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000140)="ea73649ff2a7df8a421e890651602daf539abf31d1d725ce1026eabd865e9bd4f4492a27fa7b6c066f12660d7467a67849e7a3edd2e07c26b8aa669b1e46dda37d3fe3f8f5360a466913da8864a2f1a0948cb38d2d3c528713c397e06d90427a224a1430c76c078b384d230cc4d29185c8d3d2421364ec66a0a0c2e1ed8ed4d18adcfeaf3b40ed87e6921ba3867164bcea08c68340906b62102e1c2e92316a6c7e19363e1c1566b75e95f81deb6669ed850aaece892812403e1e82987fae62c298915d65cf485252a2eab501428ba9d4c1f0ff18e9b410fc3be0a14280785fc423c56af504", 0xe5}, {&(0x7f0000000240)="926c4362ef5b85957296b72e9a99cadfa9273fb83f109ea95f4cf104a0f7150c06029ead10c060d00748d6a29431a44d45e6b9a9c29ffa778e41217421921bd1b7cd509615e2c21c98d4fb60bff0673f6e36139533b67e64f078f8b66e92b9986381a71872324df7a19de15f5527cacad41212", 0x73}, {&(0x7f00000002c0)="f75e0d501b04ce67f54ecdb8d628d70666686ccff1d6b83801cc0d9a4f8d7cc1c84de683a437eedf98c06ffb5ccc149bc9586e886a04f20ee7a1523f4ce4e9228cfb981a5294c03f1031ba20a9e23872903eabf85d395d28744cd8f1ec6e858203456627cbeac223b7e8fa4305d610fc757c591a5644c3779e15366aa3b38a21af1e9bce5b58e9d11ed827d4", 0x8c}, {&(0x7f0000000380)="b8bf6af064ba2c1fc632625af96a7138e276588b4fdcef3b2116180cf3f64a95401830ae38a6332559c502c9f08ebf24f37c11805878b97e39390dd093144ea7fe8d4c837dbde89e82b64e34556a", 0x4e}, {&(0x7f0000000400)="9034a8094d25264ae8f9961075282c95428140f05bdfbd23ad48965c21c3c9ee984c4c7833e215018052fc07550cf29b19edec240e61ebdb369f3f1a1ddddec1e65d64013d60181bfeb3b46dd27dadb69bf1296ec530", 0x56}, {&(0x7f0000000480)="25c1c014e627a5c36832e2a7fcebc74dfde845f1e8bb53266c4dc47e9c2ca70521ee7b63b9cde441c2a603d2b8ce43716924947bd7113e0f7a4a5594cb2ffb9d2dd687a34f9be4c8", 0x48}, {&(0x7f0000000500)="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", 0xfd}], 0x7, &(0x7f0000000680)={0x90, 0x109, 0x7, "c596f79eab68f8638156f9d2b8e8e963dca009cbe900e6e1e30c2a2e2d1a9760ec5b1caae41a3cde0e889dceba1c318bd23021b9fec685ec591343e944bfaac1c194396f520725c9a33c20adc715fa08293d43bfbf450295d655a388b072528bb5fb14f21d1eadaf546e6a6674bf4985f5e10b2c38fa8f5a9e770a1a6b"}, 0x90, 0x81}, {&(0x7f0000000740)={0x27, 0x1, 0x1, 0x2, 0x9, 0x8, "39f9f2f0a4838a5e9be3c429aa3b65219cee05154bfe107a5341beaa7ed26da6c05c447172ff8f1b089fd3c32a42cb6d1d62d7694c149c1d4156670a8113b3", 0x16}, 0x60, &(0x7f0000000800)=[{&(0x7f00000007c0)}], 0x1, &(0x7f0000000840)={0x28, 0x11a, 0xdc3e, "ab2a4cd0bac6a2af5ed9c41fc3dd3aadfab15c6c82b88cab"}, 0x28, 0x8040}, {&(0x7f0000000880)={0x27, 0x1, 0x1, 0x3, 0x1f, 0x7, "25dde3e1e0416b112c8656204d0832f80e40cf42eede72e4e1ec804964e3d5531ac02255ed8904a41c09f9c0b5da60bd7d9c1328ea2f2a5fd14f7cee3f354d", 0xb}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000900)="d71d2ccebef3632ca2515c3761f0df020929aaaa2adbe781d26067c5997128c8155853941a8be0a9966e8cfbc92e1ffef39115dec15059538bcd", 0x3a}, {&(0x7f0000000940)="568406a4ef818b260dc5d2283887aa64bc4e51831541c635e7b92d83ed7426e31492733fe0257cc7ef77c07fb855c1", 0x2f}, {&(0x7f0000000980)="932f741531ff70e97844e355f49fc5043b0ab6189131d0bd0244556f26a5382cc55e2c33a290c952b5cdb006c78c1d88119a95a36f44269652e5ed03a36bac2072ecb1c1a80a84b99383930ec2d0e1773060884ba152c2256ba4e04a6d06f25182eb0f0ed7f247c2642fd1b4df83677e064fd9ce5eb11640038f3d4c7e42784ebf41ed8d80e599ca80c361a45e801f52195d44f7323cd80ae919673268aa", 0x9e}], 0x3, &(0x7f0000000a80)={0x100, 0x117, 0x2, "78f129b28fab707a4b349eaccbea3fe4992defa69c03a3e647383ec21e8291d8da4b25ac2c44e19f52de91517e4610f3b46d78003b22b19abcf8c5ed74776d3239fdccb79226216fd6b97082814054ec54bf5f2beb7a263ba516406a67ecec15209908d5ab649bbd34cd286706d582fa481428a87f9fdb2a25d7f8bb2edd2fe13855861319a578a6d286ba70a5148f596dbe6c83c9f1cfe8f52ffc6c0dbc59c3b3943c550e257e5fdcd088fe3b47368dd64c1a7aeb62589caaeaf5f1614d831c4c65f5bd6219303e213cb1b2bd35cb0be1280d0c61d935c3ea8808657a9c8b945f48fd0e78c56bcb325947d25f29b3"}, 0x100, 0x4080}, {&(0x7f0000000b80)={0x27, 0x1, 0x1, 0x2, 0x7ff, 0x4, "71ff6a82d1994fec30158a2c154f22baed48b0c9f1f02deaeb5547bcde376b3997c8c2bf542f11c9b2b0e0ce6c854640abf614f8dc4c7ee8f7d0e31a423560", 0x6}, 0x60, &(0x7f0000001080)=[{&(0x7f0000000c00)="992d2c6a2fd4d692c092b01398646d2c99bdfc0778f6ca307762a72ecadc32c0b97ce497d3549ba0f6ebaef55f30cac67a4755eaf5b3608e0dbe7e61c6f7569cfc36dafc4986f1abe0a9ad06625b350f22e9d4abd083334d9117c6c3128e51e6bafeac31afd2b9a10e1ab06693a661038622310b8560a2d41c639b45f69c4d705443878781d9912ed5997e61465e802c77a9a133de794d4ca17a24e5ddb8e31befdde4e247a523ae959eba7b1228323b31d34033f792d6c2ac4a089b0dadb9178ae3", 0xc2}, {&(0x7f0000000d00)="a194f425dfede94f9f9ec5fe743c435653b1f839c6f24140b06fd879d52d55a9b82f9a3b2742dea7486e0ea9e21da7776f5fa8dd5fbf781a4404526334d37732ad52bf1830c9", 0x46}, {&(0x7f0000000d80)="d245ed858e836c11035dc47d2fc335965bd0a2304a1b4fd4e1c31c765dbc434681a96e843e008cd74c40cd9cdb189d49b258f6b83af1b48724f280182134dfed388067d9", 0x44}, {&(0x7f0000000e00)="8bc75009e61c965bd0e8ab799c9f760ed6eacc6a8c08f8f5b383f8dfb7b8ec8f81a77ac4fa6220aef6db8c6a9f1c3164521244dbe6b6eec1dc42177c", 0x3c}, {&(0x7f0000000e40)="1568d3e0f53f4615f8c6686757765bed39330364e773b6a35ac6f983c2ae40e257371472b994bf9e99f7f65626fd1d239c7f565c805c889425c57b46bd4a5f6cd5c0af1527caa20087b822ad3a28a62b7910c8d8b69baf07b18c5e0c7309b6aad8ffe07738570268152c25a65037ff8f27f0a9956ce79fecf3a94a39c44eb84425b810dc541e52299b0262d331025a78b2a3d38fccf1a5744621b463814625eaec2952bb0e798cde36b1eb5510335a4f52aa86d218f737e194b7641b31", 0xbd}, {&(0x7f0000000f00)="dad27d26141d8a939e2cebbcf03c124301064aa6ba9b279ba6ae466e684d19a5355d73154ee0969b04", 0x29}, {&(0x7f0000000f40)="237d5f2a9f7135d12754fc1664f04ecfa4560c56301963864f47c6a569f4746c23a2396e1954f4f0641d67e6eb26bfa5cdcbc38c857ed60edfd4e81ac147bb208a0b121494fae00369c3447235ceb84a5d8afd8700a446cd8bdcbd2231a4f7c00b72e30abab3af5c4831efb9f8779a061a690cba541ed51b43a75104e75081d6713cc55725a688bde2281c5c059807cfa838cf837231636724a02843a94b37fb", 0xa0}, {&(0x7f0000001000)="e77d6642272ffeb2714844311784520272f701ceb4f6fa2641c42a6c67886164d259c0fb1742d30aeaa8b5b321145833c41edd3c6cf922f532c0d596a10cd1a920830d5ead4ab0d467dca3c467b1308f352998d185735caa", 0x58}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000001100)={0x27, 0x0, 0x2, 0x7, 0xffffffffffff0000, 0x6, "3f09ec1856ae030f6b0b170e733a46bd8a29535a5c23a14737907fb7b5264d028182908d78445f2cfc8dadf8ac3e7523ba3d6ea382eacacc818a61abe3873e", 0x1b}, 0x60, &(0x7f0000001200)=[{&(0x7f0000001180)="99e0cfb7a4d81f66d3", 0x9}, {&(0x7f00000011c0)="ef3bc8cf1b833d3d7035cff03e026e72df67a88d52d8802b1b07a741177a5934ea0539", 0x23}], 0x2, &(0x7f0000001240)={0xb8, 0x1, 0x200000000, "0fb1b9c4a4fdb0d7cf11b34201a346e93b03d745267c1349ccea3a328d2b18237bdf7dceb0c1f0cbdcf8c595d46e890499faf8b90b62ed11cae046bba96bc3ae042d158e8fddd1adc83fec4696f7d9c83216bd2605f3b9063ec6ca8562928fa14a755802289bbdd4ecec1f485e105fda361aa36756709ddb43aaab03f6d8811c0188f795c16bcbab46f76d084a00d8dde2e8312c2bfecee5ea76e543966e66a24e82373a52dc"}, 0xb8, 0x40000}], 0x5, 0x20000001) 2018/04/19 01:44:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x90) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000440)=""/45) pread64(r3, &(0x7f00000009c0)=""/247, 0xf7, 0x19) getsockname$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x2a) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) keyctl$describe(0x6, r6, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/229, 0xe5}], 0x7, 0x0) 2018/04/19 01:44:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/61) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind(r0, &(0x7f0000000080)=@ipx={0x4, 0x7, 0x1, "a05add56eac9", 0x40ba}, 0x80) r1 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ae91ec48c0caef6ec392432c8e2be72343e43835b32b9e373118040de0e5186b78da7976a6d3cd99e86bcab2558c29caee3f65b95693c7e1", 0x38, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="89404587c182a2f528247c273d68f01abe61a36d198db254d567e131d0904b53db977f96e99c7d419e05a3863a479dc40593eb7d64a0945c439646aeeba06320731b63b355a1a65643f1806618e5888f9a1d61c2b5fac3b0b8723ab6b68b4699721aa8d5f87f3e1cc73779d6ec7c9781ba5e7689563e05ddd94d75eac1e577e058f876f9938819eb0eb2cd7e652e3c9aa0cb9a8ba9fc909c5fc6a8ace28509b03172128d53b796a325ab40aac410f21b52", 0xb1, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="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", 0x1000, r2) ioctl$VT_RELDISP(r0, 0xb702) exit_group(0x3ff) 2018/04/19 01:44:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYPTR64], &(0x7f0000000040)=0x1) 2018/04/19 01:44:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000083fff4)={@empty, @multicast1=0xe0000001, 0xfffffffffffffffd}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100), 0x8) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f00000003c0)) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/04/19 01:44:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 01:44:37 executing program 0: clock_gettime(0xffffffffffffffff, &(0x7f0000000000)) 2018/04/19 01:44:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000000)="5a70bef3430d741bb62abade7089448811d9757cf1e9e6003a98e9a8afcd21788ad6005acda197ec6fa89f29cdafbf34ec6da56f360b2ae8c87a41886f454247437d32983d", 0x45, 0x20040005, 0x0, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) 2018/04/19 01:44:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) clone(0x8000000, &(0x7f00000005c0)="79bdff56e0bc4489afe2da545b07736a0864a9435ae92abeb4ef1f8d2896bfab348bf11fc3399ed4ca05e12926dc480ba11377ca3f5f3a0fdac0db30462992da68492ff87260e9", &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000680)="afa280c4a7392fa32de45f7342fdb35115a7038949baf96181f473f591ac9630d4a05d8e428516e7c81f89e479d20c8114886b2b44bb410931bea6c3624f3071fdfb840ad41d21f8ccd27d954c230f6c1d0805fb11614bc8361c8958c012a931e71a2740e6124a93487cf369ffacb274bd7ce12aa9a15ddf15c52864c101934d38ac7b21e51cd89379a49e0bfe06a0589a2520224b44c2b81e4dc866ea3f2ef877b9a44c") r2 = socket(0x10, 0x80002, 0x0) bind$netlink(r2, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r2, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r2, &(0x7f00000011c0)="8480d7fd9f52b60a19fab3a9a3249b66", 0x10, 0x7fffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/04/19 01:44:37 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r2, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/19 01:44:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x240000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r3, &(0x7f0000000a40)=0x4) prctl$getreaper(0x3f, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000009c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000980)={&(0x7f00000003c0)={0x5a8, 0x3b, 0x220, 0x70bd2c, 0x25dfdbff, {0x5}, [@generic="356612acc46ed336c86e25eee4b912efcb5240a1eb70ecd5ab8cd9ad6c7f89688355090d0886b0563a094aa2bf8358a48a3a90acf8b5224266c547249773ff3eadf8b3783cc8160fb18844e017c2a747cf363ef7950bb6c22fd9e311c081a669a2f39cdd6068837a786eed70440489981b982d0879789076984127f1193a5b5ee1a60d5d3b7763e1224e711ba164108697f3388e", @nested={0x9c, 0x74, [@generic="0565be33b86af786b98354e74474d349c118efa91fe735d8145a1cd90f11ab530f787fe97ab00c9eedc092ff9f693cc1c55f650b65d8177528acc7e7c8389aa289087cbc3c6beb1e966cd833ba75592d1971216a632343056c8adb909a11e24dadec2b171f6dd99f5a0736beb6d19ed37525f6ac2f5c7c34d7a2c6558aa8a00dca5199645fe43bf9e5693cb27b55", @typed={0x8, 0x26, @uid=r2}]}, @typed={0x8, 0x66, @fd=r0}, @generic="b108a168a95a3858c576ea9d7b2aed9968d98b7dedf3e598f04d19e6c5e4c01c0598b000666608a729e3a7abf1be48d844d6153f78846662548b5f62555cfdb078a469d881065553b6", @typed={0xc, 0x62, @u64=0x3}, @generic, @generic="023bb532eb1d0dc67bfa504655a9fb4aa58f57e656b460829d70e975c853c2e418cfc261e4611f4d1f64369334140e14a5c0986344c45ec48d853dc5d98896fbaa6c9a0b5a", @nested={0x108, 0x94, [@generic="85aec7a9f49494a1a959477d0b02f1eb1d2d4e5208f417ae15acc9887e83d0418b322fa62b7210c486a08be2f61a9937c1e5b8394a160ba18c05fe1430a761b7f492b4bc30cbad6ebe8e1d24ff3d5c9dc8186b36834d874aaceaafaf45718ffba1e750a379b8853e6ad6ce481d11d766b6f0bbccd80954af360ac6a152187ab69d3ccef2c9a3b5eeea0ab109c82a818832e6826a408d67197b04c0a8fed653c90c5a09d53a788eb31b60c5e66d155e15d44436de839f61dddfe5c87d7d1d2f6ce7f6d8939253a1883f", @typed={0x10, 0x5f, @str='/dev/ptmx\x00'}, @typed={0x8, 0x3f, @fd=r0}, @generic="9c5cc4016f6dd55235992594ab98f9264fd093433bc30f43b8d6169b6069a053"]}, @nested={0x2b8, 0x39, [@generic="c1e27558e790296da9fbc633568fb65600649d16c9031492056fa7ab69f1bb4496a1f13d947f43e739704d87541b91bc233f", @generic="a43534a20d6438b98989d47a2815fc18e073d11af9991fb835e28b098af3308aa45dece251e2a96581e445042198947ffff6ed5de1302c59f1bd1fa2b850551bb11303391872bd42f6d8361f2b7515e17b82ce4535b5ab0249257ee0a445a6294f46b79564196d6ea46641d507030f5387421af65c75991eace300fc90ff31d0465c2adecad2ca616ecb361631ccb7f5982a03a2efa6f28fe96f02dd85248695a435e4844f9f46fa2f1961117621bc8d9840c69d8275c32808039d338c93868dd06a809f28a880aaccba1c19d7169b8b7083181d44cc55f1ced94fd750395bae9bf1ac0b19e53bfbaa519b6ed026fefb2a2262b1", @typed={0x8, 0x40, @uid=r4}, @generic="2eef56efce6aa289535928f0bef0ad74147b7340172bbb26cda937d946387ebc0b018e1b6a28e85125d037503fc0f210ba73fd6c13", @typed={0x8, 0x20, @u32=0x401}, @generic="e9578f2ab1df3245ad29f18cd353daab40a6c346f80f7c2a76d791638014c9b2e03361e2bc58a7880c0c8184cd2bbeb6308349b7ec4ccb0ada9b0b61e991731d7ae982d35200bf80984d19eeaca0b0bbba6bf734c4078fc7230b4f6089104744d083e36d6c80f6f70627f4e1fe485c303e67197278c371092c32475f84f125fec7fc260410afa92ddf110b58072c8de04c016db6160e98bb7de1c7c7eab2c0cafd5972602dad469b58ef23d11f3ff87079a3947b835060a453ed214339cef2cb37f34dedd0302cbf4eb27eaafdf215ac6fd44a35ce81d74f1a1a1e1041a697a6e2112731464da2494d11c17aa9", @generic="e32de8c7c275e5be03da4a2bc184c12eb430ae342029652dd4665ec2f577cf1077bdd2b740aef812b97f43ea25f30c0f8dcbaf4e3a299a208763b9e34529794a962538837a51d8a67efa6a63b5fa84b0744f26010741677c1eded523"]}]}, 0x5a8}, 0x1, 0x0, 0x0, 0x40010}, 0x890) mkdir(&(0x7f0000000ac0)='./file0\x00', 0x20) readv(r0, &(0x7f0000297fc0)=[{&(0x7f0000ecdfa3)=""/93, 0x5d}], 0x1) open(&(0x7f0000000a80)='./file0\x00', 0x400, 0x1b8) 2018/04/19 01:44:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7369743000000000000000a500", r1}) rt_sigreturn() 2018/04/19 01:44:37 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x917e43b2dd5bf28b, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'team0\x00', 0x3}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x40}) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) sendto$inet6(r0, &(0x7f00000003c0)="2d47d6f6c6d65b8182eb4cff91ad5e3e2fc2cd4d2beac594b5d705e77b281f6a7aeadce5aa9d98d286d0f15a62d1b8799ffe6689a6a09b89cdcb7f8d4c204ea71254bfe2da14c4dba51abcf6f62c047678f5b873ed00ac1b86e5872a58d5613bab4c7bb6356e2b5e738f4ae165f6c12d3e7d2e9a062912b21b88332c3641e0c59ff61f359505a9a7b566025c8c8429e02fa0bd0e4a27", 0x96, 0x4000, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000001c0)={0x31}) read(0xffffffffffffffff, &(0x7f0000000080)=""/224, 0xe0) 2018/04/19 01:44:38 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000000, {{0xa, 0x8000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xbc, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x1, @empty, 0xe}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfffffffffffff0aa, 0xffffffffffffff5e, 0x708865e7, 0x7}, &(0x7f00000001c0)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000340)='./file0\x00', 0x80000310) inotify_rm_watch(r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x100, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0x2e) bind$unix(r4, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000180)=0x2be) fchdir(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x5}, 0x8) 2018/04/19 01:44:38 executing program 7: sched_setscheduler(0x0, 0x3, &(0x7f0000000300)) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/19 01:44:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x75, r3}) listen(r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r4, &(0x7f00000000c0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/04/19 01:44:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/19 01:44:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x1b) 2018/04/19 01:44:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@dev, @dev, 0x0}, &(0x7f0000000140)=0xc) recvfrom$packet(r2, &(0x7f0000000040)=""/158, 0x9e, 0x2002, &(0x7f0000000180)={0x11, 0xf8, r3, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) dup3(r1, r0, 0x0) connect$unix(r0, &(0x7f0000699000)=@abs, 0x8) 2018/04/19 01:44:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) 2018/04/19 01:44:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) [ 190.266382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21151 sclass=netlink_route_socket pig=16097 comm=syz-executor5 2018/04/19 01:44:38 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0xfffffffffffffddd) 2018/04/19 01:44:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, &(0x7f00000000c0)=""/234, 0xea, 0x5d}, 0x10000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eeeffc)=0x988, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001500)}, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000280)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000340)={r5, r4}) 2018/04/19 01:44:38 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x12f}], 0x1) 2018/04/19 01:44:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0xfffffffffffffff9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="8d83048193a7d02a930cc0222e2f", 0x200002, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x10) fchmod(r1, 0x0) [ 190.323532] binder_alloc: 16103: binder_alloc_buf, no vma [ 190.329379] binder: 16103:16113 transaction failed 29189/-3, size 72057594037927936-0 line 3133 [ 190.383670] binder: BINDER_SET_CONTEXT_MGR already set [ 190.392013] binder_alloc: 16103: binder_alloc_buf, no vma [ 190.398244] binder: 16103:16113 ioctl 40046207 0 returned -16 [ 190.409808] binder: 16103:16136 transaction failed 29189/-3, size 72057594037927936-0 line 3133 [ 190.425030] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.430738] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 01:44:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21}}, 0x1, 0xdf78, 0x401, "5cfd8ab5336b8421a47615ee5fb86013fd536c9afc27d4bede5e42a4bda8dd36cbc89c263ae1b5c7656eb9bfa2797acbda449313ae815cede8a0e229718bb4e50e45924cc0c1ab3471a46a20b1d07132"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "338dfa2209cc18df47acc121ef0e4f782273a881f42e1eeda059bdf7ebfb7a0be580bce4716dcf48d8c941659c36be42ba4cde75f0e3838065c6d65ff2e95c97b21d72b6c94e7c5368f7f80b1fc0c940"}, 0xd8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x28400, 0x27) linkat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x1400) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x100000001, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x6}, &(0x7f0000000380)=0x8) 2018/04/19 01:44:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000000000)="af1eb0b4db25002ab52c8a2c4c81389158f84c5f9a6a2fed3392a82e804e76b94ba7feac5a6d208a30d66a981a292d18daf8555f53ce7d35f63156422ed5dcf818cac081c1ce0a0c978dc723e2df28d8fc618996a867f3a29e8b52817dfdc7c594b53dc530be501e698d7fd786e30e7b012ce029ba6215efb30c0e954f15b34a802c68d8b110e3f0ca914080", 0x8c) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb8, r3, 0x1, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa0}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x84a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x407a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) 2018/04/19 01:44:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a00000008000b007369700008000b00736970000c000700100000002800000008582f000a00000404000700200000000300000008"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="ca6b00fd159c49e54632c995"], 0x1c}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad", 0x3, 0x40000, &(0x7f0000000200)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/19 01:44:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000015000100007f975e2c98b64635000000", @ANYRES32=r3, @ANYBLOB="08000100ac1414aa08000200ac1414aa"], 0x28}, 0x1}, 0x0) 2018/04/19 01:44:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000487ffff) close(r0) 2018/04/19 01:44:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000040)=0x4) 2018/04/19 01:44:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/04/19 01:44:39 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001700)=0xb9e, &(0x7f0000001840)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/76, 0x4c}, {&(0x7f0000001980)=""/14, 0xe}], 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x365) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffd000/0x2000)=nil) bind(r0, &(0x7f0000001880)=@llc={0x1a, 0x303, 0xfffffffffffffffa, 0x3d, 0x69267ec0, 0x8, @random="bb023a6be1a2"}, 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002600)=ANY=[@ANYBLOB="0200000000040300840c7ce422576d02d717e3c4ee6badd5656bba40fde221370e44a97f362b13774a653ddcefa4c47c44daaf009b98418336ac0dbff1317affb584407d805f4443537820b715417dcc49696644929e205bc4c6a8458c2920fa7b04b67fedd4"], &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x80089203, &(0x7f0000e46ffc)) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000000080)=@ax25={0x3, {"936448feb05262"}, 0x1ff}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000180)="396d68d0c81df83b6931ad7290e19a39d36e143a5b94bcc285dbba8c7bad8f64f3f266a27e02e3a0a57f44abf695a7b69f3e20c843a95f1f0cf415431804df8abba5ec7d154e968c5ef650f53db46e5472b8faa2a66dcc7e4bd2645890483d8f71d15f9aaeb676e24783a3fb6a64c74840c2ef27ad757d73c8ccd76879e14106d0008befa213a7678d8a4fe480130b635533103a12b840bbad581ed5ad999baf4ebed8ef043230e5f375c2a807e5ad54088d10eab5489f", 0xb7}, {&(0x7f0000000240)="ddada59ee0a2bd8f81e26a185494a6f02e9b9061bb4a2cbe4f88d6cca01d912d2f686f3a297329e1ad53a8c76f5146e400e57c804eb9c1a5dd3c5dc2e201d95e8cba34cbc9b02a9e0e0e82830c358f8483b9e4b97814a401652fed91f6d228ea9d51d6d7beb5019895", 0x69}, {&(0x7f00000002c0)="0a6c0b79943d1c69858e660ea7de185aaf8e90ae50f3b96e45171d0a7083844a418d3f85578f6f661cbf83d9f51f5ae602c5c2e6b260fe925db9d24d29958da07510627d86f81bcc3acb4ba322c076b73da897af2ee2fd0e2c4a72a2e9f43ce6a6991f8fccb33d533cf71b622422572255ab28e6cb36fbf978397962746766608da6823fcd0529e67aeff1", 0x8b}, {&(0x7f0000000380)="48bdd3ab7b827fc4e6505f4c44d60fba1ff34097a52cfe07526097e17ebcc14a36c7c5d319c9ac7d113da46f92c91eb8073b424f8b26719e5332d32bd86cd9f9a424a68cacf511f37f6f0fabf38f80e7ddd2b9ff05d97e5955e4ff7e983560edc92e", 0x62}, {&(0x7f0000000400)="8668e8a7c484d0dcf81520f40a4003d22fd613c028abbcfb4e21b9564e48276d7c06d6908fe51b082b1534095e09547976c5eb22371c39d05ff4b06fb882359ca429fb7cc7632977e677bc475def2303fa012c185fd28e73f8f3a5bc3dd0e83532d3e8594185977aca303f968963f4ba20483c2e738ef4a4d30012e10abd7f8f05b82c84e2f756571b82d70711a06d70ec3786dd1b2c38ade78deb1b6e", 0x9d}, {&(0x7f00000004c0)="cd5a24ce11315eb92fb77e63", 0xc}, {&(0x7f0000000500)="e36b89215dc90267e1bbc3148d16d1aa47a1b51419f4cadebad97922848dc1d52569d97a815636cdf6beb87af61e51c9424dfb9046d3c9bc28df6dc687ba98d29429d9bd91e987b52877f55948970df7c888019ea1435c06fb83e02156c5e1d0334747322d59174255e68b2624d3707de00ca3f0c004422897e6e56f770366aaf60f96bfc2ead7760b656ac2ecbb1245bbcc377b4f2378dd6be703818992be7d3b0541d234ae7e35ac1ca18c8b7922764b8119d523ebc96a36aa4d29f98b3b1fc9da", 0xc2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="eda33fa0a734315aa78680005f4c7ab7e0a556ebd6178f1151967c30c163efcc95d717b255256788ae8f4096e696b3f1612e11ae9d2962989338fd91ea1b3d15a685d0eb84c84d0d3d8f4d8b72f6ed487341db4745c283d637f8884397debb2f692657741eccbc846799d7ebd92d03747f3dc44efc5bd3cb4f52dc8d51ea28ba5585927391e582314dd3f466a315b745a652b75d227ca9c5011fdf367d108d7079e744eff4b023d8b32c22e2b07dfa54ab1e414609d1bfdc6a03e19c9a2390494399464cebd577ab26ce043dfcd49223f199fe0a6df62de8753b0fa65b3be9627f9d07289dd4", 0xe6}, {&(0x7f0000001700)}], 0xa, 0x0, 0x0, 0x80}, 0x101) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001f80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000002840)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x30041010}, 0xc, &(0x7f0000002800)={&(0x7f00000026c0)={0x104, r9, 0x400, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf92}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x80000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x104}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000000) mount(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)='rpc_pipefs\x00', 0x100000, &(0x7f0000002940)="b2fa") lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002080)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0}, &(0x7f0000002180)=0xc) getresgid(&(0x7f00000021c0), &(0x7f0000002200)=0x0, &(0x7f0000002240)) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002280)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000002380)=0xe8) fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000001a80)=@proc={0x10, 0x0, 0x25dfdbfc, 0x11000}, 0xc, &(0x7f0000001bc0)=[{&(0x7f0000001b80)={0x18, 0x1f, 0x800, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x2d, @uid=r1}]}, 0x18}], 0x1, &(0x7f0000002440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x158, 0x800}, 0x20000080) 2018/04/19 01:44:39 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)="31d1cf5f56eee7807032a15c2bb4f079c7533341d3dadb1b8fc41009d850c2e3f56d84eee3f436226c8bf5aedfad6f070939d279ad4e67e0366b64c935240ade26a707c7052b50dab5fd6817d9806aaaf41451673b9fbaead0fea56f1247f2061463f49e9275df2d4ec31f2f6b140898a518b1e73e3cbca5c7d9f6f277731cc90f6dc8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x7fffffd) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x437}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003540)=[{{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000002440)=""/88, 0x58}, {&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/153, 0x99}], 0x7, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/232, 0xe8}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002380)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x4, 0x40000000, &(0x7f00000036c0)={r4, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r6, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/19 01:44:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x45, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x4}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x3c75, @remote={0xfe, 0x80, [], 0xbb}, 0x737d}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e22}], 0x90) 2018/04/19 01:44:39 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7, 0x10, 0x9, 0x1}, &(0x7f0000000180)=0x18) 2018/04/19 01:44:39 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x800, 0xb4bd}, {0x6, 0x721}, 0x8, 0x1, 0x8001}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x274) chmod(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x8001, 0x1}, {0x80000000, 0x9}, 0x2, 0x2, 0xfe0}) read(r1, &(0x7f0000000480)=""/146, 0x92) 2018/04/19 01:44:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000a56000)=0x53, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) [ 191.401708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 01:44:39 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000680)='attr/prev\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendfile(0xffffffffffffffff, r0, &(0x7f00000006c0), 0x1) 2018/04/19 01:44:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0xfffffffffffffe01) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0xfb, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) 2018/04/19 01:44:39 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x40, r0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/04/19 01:44:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) 2018/04/19 01:44:40 executing program 4: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) epoll_create1(0x80000) 2018/04/19 01:44:40 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x800000002, 0xfef0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020200000e000000000000000000000005000600140000000a000000000000000000000000000000000000000000000000000000000000f30100010000000000000003000000000005000500000000000a00000000040000fe8000000000000000007f00000000ff0000000000000000"], 0x70}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x10002, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x111802) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:44:40 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004bffa)='./bus\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./bus\x00', 0x5, 0x13e8) getdents(r0, &(0x7f000002efec)=""/24, 0x18) 2018/04/19 01:44:40 executing program 2: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000180)=[{0x40, 0xc9, 0x18000000000003, 0x71}, {0xff, 0x6, 0x7, 0x8}, {0x3, 0x9, 0x7fff, 0x6cfd}, {0x1, 0x1, 0x0, 0x6}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000140)={0x40, 0xc74, 0x3f, 0x9, 0xff, 0xf55}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000830000)=ANY=[@ANYBLOB="1c0000001c001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/19 01:44:40 executing program 1: init_module(&(0x7f0000000000)='/*md5sum\x00', 0x9, &(0x7f0000000080)="002d96b2") r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="a1406aee7db165dbc02149d58e1ab2d0346bc20e6c9e863e4fb7616fcd513d9d3f6d3a6873b853ca2a17e340565d8bf4ca91034b8ed2543db572eeda1ebe791c619febd756cedc41d5ab12e50f701e80c974f5fa996fa07e110444cb5b74b23683fb085f23b148f79010c2fb1b6aab819a179c64") r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'veth1_to_bond\x00', 0x4}, 0x18) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74), 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/19 01:44:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) unshare(0x8900000) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x1) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:44:41 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/04/19 01:44:41 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000240)={0x9, 0x1, 0x10001, 0xfffffffffffffffb, 0x100000001, 0x80000000, 0x3, 0x3}, &(0x7f0000000280)={0x6, 0x61, 0xbc9, 0x6, 0xff, 0x3ff, 0x9, 0x40}, &(0x7f00000002c0)={0x7, 0x0, 0x6, 0x2, 0x2, 0x4, 0x200, 0x5}, &(0x7f0000000340)={r2, r3+10000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0xfffffffeffffffff}, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x200, 0xfffffffffffffff8, 0x1, 0x7, 0x9, 0x6093, 0x5d6, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xa5c, 0x10000, 0x206, 0x7, 0x4, 0x5, 0x5e, 0xffffffffffff0f1c, r4}, &(0x7f00000001c0)=0x20) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x1c, 0x4) 2018/04/19 01:44:41 executing program 1: r0 = socket(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @empty, 0x4e21, 0x2, 'wlc\x00', 0x1f, 0x0, 0x2}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e24, 0x4, 0xd1fa, 0x100000001, 0xff}}, 0x44) 2018/04/19 01:44:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="76657468950400000200", 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x30000014}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0xbf5d}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x711, r2, 0x10001, 0x100000000}) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="363517323738"], 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/19 01:44:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) 2018/04/19 01:44:41 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f00000002c0)='+', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') r3 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3, 0x8000, 0x80000001}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) flistxattr(r0, &(0x7f0000000700)=""/78, 0x4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000780)=0x3) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000006c0)=0x5) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000680)) pselect6(0x40, &(0x7f0000000300)={0x7, 0xbad, 0x8, 0x10000, 0x6, 0xdd9, 0x1, 0x100000001}, &(0x7f0000000500)={0x3, 0x483, 0x1, 0x3, 0x46b4, 0x1, 0xffffffff, 0x1}, &(0x7f0000000540)={0x7fffffff, 0x601, 0x4, 0x7f, 0xf62, 0x4, 0x7ff, 0x3}, &(0x7f00000005c0)={r6, r7+30000000}, &(0x7f0000000640)={&(0x7f0000000600)={0x8}, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r5, 0x12da761c, 0x0, 0x100}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}}) r8 = accept(r3, &(0x7f0000007400)=@can, &(0x7f0000007480)=0xfffffffffffffc48) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r8) 2018/04/19 01:44:41 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/04/19 01:44:41 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = geteuid() sendmsg$netlink(r2, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000080)={0xf4, 0x14, 0x20, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x2e}, @nested={0xe0, 0x86, [@generic="bd1ced81396dd3749d674140ecc5c76a2b89db614945080fecda2dd6da1fd0482dd5aade28c177765f4ce8ad26bc76457b3bee92c2a63c7d1c4425b24a7f355c48edba2c1433857b05375ac650138171302b6fca7d2bfee9527b55c04e1f3c7fa2b886071b0408c75ef28dfa17040e8f581faf30795aabd66cc13e67c50295f79f94dad81af50beb77b49a79a72904ac56251b339f0cb52c3c8675da3be3522a72d43fb6288279da658175aea7a4c37d4564f9d373000fb4c0a00f2edf2e8106a7fabf4a5f046157f7a773fa0ec7", @typed={0x8, 0x23, @uid=r3}, @generic="6224dc4d0243"]}]}, 0xf4}], 0x1, &(0x7f00000001c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x20008001}, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0xab4, 0x0) 2018/04/19 01:44:41 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x0, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x1d) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) 2018/04/19 01:44:41 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) userfaultfd(0x100000800) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x10000003a, &(0x7f0000001580), 0x1000000000000108, &(0x7f0000001600)=""/36, 0x24}, 0x1}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) r2 = dup2(r1, r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/19 01:44:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(r0) 2018/04/19 01:44:41 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x841, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/04/19 01:44:41 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400040, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/181) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="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"]], 0x1d5) ppoll(&(0x7f0000000340)=[{r1, 0x200}, {r2, 0x48}, {r0, 0x9000}, {r2, 0x2000}, {r1, 0x1000}], 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={0x9}, 0x8) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x1, 0x3, 0xffffffffffff0001, 0x1}, 0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x41fe}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r4, &(0x7f0000000180), 0xff4d) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/04/19 01:44:41 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x200000004, &(0x7f0000978fa0)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000100)="adbb14e7ba73dd593c33c925583a66428658a0da1964d2f81fda89cb6794722053ac48db0a72569853016fb171cb2694fdd0805e851e03d6", &(0x7f0000000140)="612393e3daa2b5f38a6e0e01a2121f8757e2129e79b2171e0393ebd1229507c173e53e0c03def6a564c6768671e8c29d74269fc323f8092e7c040deb09388cff9deef62616070bc61f363f4b728314e4bb2a82f211280a3474ba6b1de7d998e92bbb80eed96575da61b7c247c9b0e160b3dae4c4a34506d6f3252b8f"}}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="9e767d87964dad61edf61a24ceaf1e7c0000000000000000"], 0xc) getsockname$ipx(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000480)={0x80000008}) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'bond0\x00', 0x9}) preadv(r1, &(0x7f00000004c0), 0x2, 0x200000000003) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x9, 0x5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000580)) clock_gettime(0x3, &(0x7f00000000c0)) 2018/04/19 01:44:42 executing program 4: 2018/04/19 01:44:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pread64(r0, &(0x7f0000000240)=""/65, 0x41, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x205, 0x9, 0xffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}, [0xdf, 0x3, 0x800000000, 0x800, 0x7fff, 0x6, 0x80000001, 0x100000000, 0x5, 0xffff, 0x0, 0x9, 0x1000, 0x3, 0x97]}, &(0x7f0000000200)=0x100) 2018/04/19 01:44:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1, 0x28) ioctl$EVIOCSABS0(0xffffffffffffffff, 0xc0189436, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x81, 0x85, 0xfffffffffffffffd}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x60, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/96}, &(0x7f0000000200)=0xffffffffffffffd0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000180)={'veth1_to_bridge\x00', {0x4, 0x0, 0x800, "569497d91b68", 0x20}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0xfd2015c13647aa6e}, 0xa) socketpair$inet6(0xa, 0x8080f, 0xfb91, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x8, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x81, 0x40, 0x3, 0x1, 0x9, 0xfff, 0xffff, 0x8000}, {0x5, 0x7c00, 0x1, 0x5}, 0xfcc7, 0x6e6bbf, 0x2, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0xfffffffffffffff7, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x7, 0x3, 0x10001, 0x8, 0x7, 0x9}}, 0xe8) 2018/04/19 01:44:42 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x6, 0xfffffffffffffc3d) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) r1 = getgid() getgroups(0x6, &(0x7f0000000040)=[r1, r1, r1, r1, r1, r1]) 2018/04/19 01:44:42 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204040, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x80000001, 0x101, 0x100000000, 0x0, 0x0, 0xea}) r1 = inotify_init1(0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000080)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/04/19 01:44:42 executing program 3: 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, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x7, 0x82, 0x6}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001f80)='/selinux/enforce\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000006140)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006100)={&(0x7f0000006080)=ANY=[@ANYBLOB="80000000", @ANYRES16=r4, @ANYBLOB="000025bd7000fddbdf250f0000006c0003000800080003000000080008000600000008000500e0000001080007004e230000080007004e2200001400020073797a6b616c6c6572310000000000000800040003000000080007004e2400000800050000000001140002edf9b47965300000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) 2018/04/19 01:44:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x4, 0x10}]}, 0x38}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/19 01:44:42 executing program 6: 2018/04/19 01:44:42 executing program 2: 2018/04/19 01:44:42 executing program 4: 2018/04/19 01:44:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0665f800") ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) 2018/04/19 01:44:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x39, 0x1) 2018/04/19 01:44:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/19 01:44:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x98) 2018/04/19 01:44:43 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="416d310681f2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/04/19 01:44:43 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1b}}}}, 0x19) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xbc, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x1, 0x7, 0x678, 0x10001, 0x60}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000009001ffab500070000020600"], &(0x7f00000001c0)=0x10) 2018/04/19 01:44:43 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0xe0) dup2(r0, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/19 01:44:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x166, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}, 0x100, 0x9e8c}, 0x90) getsockname(r1, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="14fe084f86520000000301ffff00000000000000"], 0x14}, 0x1}, 0x0) 2018/04/19 01:44:43 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200), 0x1cf, &(0x7f0000000180)=""/34, 0x22}, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0xb, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="34de9764da51aaaaaaaaaabb08004500001c08000000000090867f000001ac1414bb1600000000089078"], &(0x7f0000000200)) 2018/04/19 01:44:43 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x11, 0x9, 0xd, 0x25, 0x0, 0x70bd27, 0x7fff, [@sadb_ident={0x2, 0xb, 0x20}, @sadb_x_nat_t_type={0x1, 0x14, 0x7fffffff}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e22, 0x59c, @loopback={0x0, 0x1}, 0x2}}, @sadb_address={0x3, 0x0, 0x3e, 0x80, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x901c, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_ident={0x2, 0xb, 0x7fffffff, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0x6e6bb4, 0x7, {0x6, 0x7e, 0x4, 0x100000000, 0x0, 0x2, 0x0, @in, @in6=@loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x0, 0x6, {0x6, 0xff, 0x0, 0x0, 0x0, 0x35f, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}]}, 0x128}, 0x1}, 0x40) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000373e7cddaff63a9045b890d826a3f24400000000000000001c000000e7000090780000000035000000"], 0x2a) 2018/04/19 01:44:43 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x14a, "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"}, &(0x7f0000000100)=0x152) fremovexattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00') write(r0, &(0x7f0000000240)="c104abe3b6c1c388bf673a530eae5b0d3721c080cf45d654c0222f129ebc28d90c3f8c11b8faf8f9c22ce68dd1aadfce7dcfbf6a4dc7999b26e444b98e6cd4a4a996a1b5b0163d7ed94d5fc939dce26980fe0c37ba9f6760d10095543a3128ca1c993ba6dd2968fad9aa66bd92446815712c0240858c1634714168b006c22435fbea9d1ca058d58daa20db8746a9441ff3680f8e6876648d27c838f6c12b9cba", 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='syz_tun\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f0000000180)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r5}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000003c0)=0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0xaeef, 0x0, 0x0], 0x1, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)}) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/04/19 01:44:43 executing program 5: clock_gettime(0x8, &(0x7f0000962000)) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) 2018/04/19 01:44:43 executing program 3: r0 = gettid() exit(0x7fffffffe) getpriority(0x0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x106) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/19 01:44:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0x52, [], 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/82}, &(0x7f0000000480)=0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xa737, 0x7ff, 0x787, 0x401, 0x3ff}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x100, 0x1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffd63) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x3, 0x4, 0x1, 0x6, 0x4, 0x20}, 0x1c) 2018/04/19 01:44:43 executing program 7: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = geteuid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r3 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0xc43, 0x30}, 0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1900) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') r5 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r5, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1}) [ 195.458175] device lo entered promiscuous mode 2018/04/19 01:44:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socket$inet_sctp(0x2, 0x5, 0x84) unlink(&(0x7f0000000080)='./file0/file0\x00') mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/04/19 01:44:43 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r0, &(0x7f00000003c0), 0x3fe, 0x10400003) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x6, 0x3, 0x5, 0x2}) ioctl$KDADDIO(r0, 0x4b34, 0x8001) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) 2018/04/19 01:44:43 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x8, 0x2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x101, 0x7, 0x5) socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000e71ffc)=0x9, 0x4) [ 195.507230] device lo left promiscuous mode 2018/04/19 01:44:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) kexec_load(0xfffffffffffffff9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000040)="22ca672d2a179cd7b33d6ca1c3207c3a83f906fc881f14b2ec8301bdae8b900b72a1acaee3e67dd2c8f79be16e0a39445ee31994a2b4b3b417cbfd997415cfd285f009affc6248bc4b23da12ed7390465f738871ab70d06574ba4e25c594b3ef9cd38b9ee965a164f486994dee80b83cc32cd2a8793c6c", 0x77, 0x3, 0x956f}, {&(0x7f00000000c0)="bed0ac579f0e7f18c84f1fa661003fe9e9b433cdd34293ee92a30b529b123cfae569e09f2c9450a63a2070b1c54f594e131db245eabae9d305c7ccd76602982a4f79704c395309dfb8f0e772e1554114f6fc7c6bcebf131340500b7dd435286ae7031cd69dcc162b42c7de64b96533d7daed21c71a11ae349a8ca9090f86fc44f4b4f6525c028eb33532bd4ef39604ca60ae208909381e022e6201d325cc8e6377c41aa12cdfb9c59c636a816d4a8361512ddd3246e50d690101eb56132f34236839c1b0a7b7670aff4a7c1f914e5730168228", 0xd3, 0x5, 0x7ff}], 0x140000) 2018/04/19 01:44:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) fchown(r1, r2, r3) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r6, @ANYBLOB="01000003000000"], &(0x7f0000000700)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r6, 0x1}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004d80)={r7, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r5, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90fd51607e5e9c71d", 0xee}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) fchown(0xffffffffffffffff, 0x0, r8) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x0, 0x7, 0x0, 0x4}) r9 = syz_open_procfs(r4, &(0x7f0000000680)='net/sockstat\x00') read(r9, &(0x7f0000000080)=""/203, 0xcb) 2018/04/19 01:44:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x67, &(0x7f0000000040)=""/103}) 2018/04/19 01:44:44 executing program 7: r0 = socket(0x11, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'syz_tun\x00', @ifru_map}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x8000, 0xcb, 0x7, 0x200, 0x5, 0x1ff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r2) 2018/04/19 01:44:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r0, r1, &(0x7f00008b9000), 0x80000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x20}) 2018/04/19 01:44:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000006, 0x400000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x7}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x6bc, 0x0, 0xffffffffffffffff, r1}, &(0x7f00000019c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eeffffffffc22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x401) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000001c40)=ANY=[@ANYBLOB="a4d55141ea1c83c493a0c888d74f09ea2d53fbff39100527803aa8364ba57b93c38c7f3ca6e34799a3baf25e99"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/49) umount2(&(0x7f0000000180)='../file0\x00', 0x2) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) 2018/04/19 01:44:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x7ffffffffffffffc, 0x165, 0x0, 0x400000000}, 0x2}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xae77) 2018/04/19 01:44:44 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xe83, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000000}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000240)=0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x80000001, 0x5, 0xfffffffffffffffa, 0x36e3, 0x0, 0x6, 0x2, 0x8, 0x5, 0xffffffff, 0x0, 0x4, 0xfffffffffffff72a, 0x100000001, 0x9, 0xfff, 0xfffffffffffff53e, 0x6, 0x2, 0xac, 0x5d, 0x4, 0x7, 0xffff, 0x8, 0x8, 0x80000001, 0x6, 0x9, 0x2, 0x100000001, 0x800, 0x8001, 0x2, 0x1, 0x7f, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x80, 0x7ff, 0x200, 0x7, 0x3a2b8, 0x400, 0xffffffffffff0000}, r1, 0x5, r2, 0x0) sendfile(r2, r3, &(0x7f0000000440), 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000040)={0x20, 0x92, 0x3c9c, 'queue0\x00'}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0xffffffffffffffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r4, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/19 01:44:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xcc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x101, 0x3ff, 0x8, 0x100000000, 0x0, 0x8000, 0x1ff, {r2, @in={{0x2, 0x4e20, @rand_addr=0x8906}}, 0x8, 0x7f, 0x1, 0x3}}, &(0x7f0000000200)=0xb0) r3 = socket(0x400000000000011, 0x3, 0x1000000000000) write(r3, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/04/19 01:44:44 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='cgroup\x00') accept(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r2, r2, &(0x7f0000014000)=0x400000, 0x10001) 2018/04/19 01:44:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ptrace$peekuser(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000), &(0x7f0000001040)=0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280), &(0x7f0000000080)=0x1bc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/04/19 01:44:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x1, {{0xa, 0x80040, 0x8, @empty, 0xfffffffffffffffc}}}, 0x88) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/19 01:44:44 executing program 6: r0 = socket(0xe, 0x802, 0x2000004) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="9b9370398a1c75fca00af8ae903a4f90b85d734bf3e1643cbc91ba2c9e0f67928830481316846ab537e94c99ca4f9bc4e594f5b85799143a4b9a889592bc1870672dfafa03b9d2c984be766f8e1219552ad5c2048c1af4ba5dc176875060bbc4c890fce14a0ffb3b6adfbdbd1ce27c1a76db150097f754141b31a41c1c0d11bd96ba7b8450e4e662bda4e5311f3a9e8f5bb87e42e30dc83a6372daf16866db3a12e13af7af3d2a9f2040f15e32d911c544f27d94499d1e283c79d3632e6df380421aa290f9a8f72ef7ebd499bd66eee531a7d9cd78086402f1528b1420fd34", 0xdf) 2018/04/19 01:44:44 executing program 3: r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000180)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x10000003, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x3, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8000b}}) 2018/04/19 01:44:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x9, 0x0, 0xffffffffeffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/19 01:44:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r2, 0xf, &(0x7f0000000080)={0xe0000, 0x7}, &(0x7f0000000180)) r3 = dup3(r1, r0, 0x0) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, 0x1ffffa) write$selinux_create(r3, &(0x7f0000000100)=@access={'system_u:object_r:v4l_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x36}, 0x43) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 01:44:44 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x20ff, &(0x7f00000000c0)=[{0x1, 0x5ec0, 0x17be, 0x20000009}]}, 0x10) [ 196.514578] syz-executor0: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 196.554156] CPU: 1 PID: 16520 Comm: syz-executor0 Not tainted 4.9.94-g8683408 #3 2018/04/19 01:44:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000200)={@remote, @multicast1}, &(0x7f0000000240)=0x8) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x459d}, 0x8) mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x3, 0x2}) uname(&(0x7f00000003c0)=""/12) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000000400)="931004304046e6cbbb99635536785574447752e2acb5a1437915678be14e20aad9d580e8fff4cf1420511b81e5d33fdd52d1b13ddaf2aac735b31ab6e28b76fb6af367eca100f83e859d16adbb9de88dea332a4dccaab31fcb868b4b4de8c9161adc5f3ec6544aaccc938f19c82da8c24b6e788a21157e4c3830b7969c84bf23957d9a52880cbfba7253e23b7f1ea831b064fea1a2f942727d960a7f5ed5acdbf46aa3191cce777177cc1f5c016e75f16b") setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x100000001, 0x65d7, 0x4, 0x40, 0x81}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x83, 0x8000000000000000}, 0x90) r5 = openat$cgroup_procs(r0, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0xfff}, &(0x7f0000000640)=0x8) getsockname(r0, &(0x7f0000000680)=@ipx, &(0x7f0000000700)=0x80) flistxattr(r3, &(0x7f0000000740)=""/216, 0xd8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r6, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xec7, 0x3ff, 0x7, 0x90, 0x40}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000940)={r1, 0x100000001}, &(0x7f0000000980)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000009c0)) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000a00), &(0x7f0000000a40)) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000a80)={@remote}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$addseals(r5, 0x409, 0xc) pause() setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b80)={r7, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x200, 0x1, 0x2, 0x8001, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) [ 196.561704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.571046] ffff8801987b7888 ffffffff81d9b509 1ffff100330f6f13 ffff8801d50b4800 [ 196.579110] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801987b79d0 [ 196.587153] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 196.595153] Call Trace: [ 196.597717] [] dump_stack+0xc1/0x128 [ 196.603052] [] warn_alloc.cold.123+0xd5/0x141 [ 196.609167] [] ? zone_watermark_ok_safe+0x280/0x280 [ 196.615804] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 196.622617] [] ? save_stack+0xa9/0xd0 [ 196.628038] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 196.634851] [] ? xt_alloc_table_info+0x70/0x100 [ 196.641139] [] ? check_preemption_disabled+0x3b/0x170 [ 196.647951] [] __vmalloc_node_range+0x357/0x5f0 [ 196.654243] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 196.661050] [] vmalloc+0x5b/0x70 [ 196.666038] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 196.672505] [] xt_alloc_entry_offsets+0x41/0x60 [ 196.678794] [] translate_table+0x215/0x1600 [ 196.684738] [] ? ipt_alloc_initial_table+0x640/0x640 [ 196.691464] [] ? __might_fault+0x114/0x1d0 [ 196.697324] [] ? __check_object_size+0x248/0x38e [ 196.703701] [] do_ipt_set_ctl+0x2ce/0x460 [ 196.709470] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 196.716030] [] ? mutex_unlock+0x9/0x10 [ 196.721553] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 196.728629] [] nf_setsockopt+0x6d/0xc0 [ 196.734139] [] ip_setsockopt+0x9a/0xb0 [ 196.739648] [] tcp_setsockopt+0x88/0xe0 [ 196.745244] [] sock_common_setsockopt+0x9a/0xe0 [ 196.751534] [] SyS_setsockopt+0x166/0x260 [ 196.757302] [] ? SyS_recv+0x40/0x40 2018/04/19 01:44:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") 2018/04/19 01:44:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8000, 0x8000, 0xef, 0x9, 0x0, 0x3d02, 0x80000, 0x9, 0xfffffffffffffffa, 0x80, 0x0, 0x9d26, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffff75, 0x400, 0x461, 0x5224, 0x80, 0x8001, 0x8000, 0xc2, 0x3, 0x3, 0x1ff, 0x0, 0x80000000, 0x1, 0x4, 0x4e, 0x6, 0x0, 0x20a3, 0x3, 0x943, 0x0, 0xfffffffffffffffd, 0x1, @perf_config_ext={0x8, 0x1ef0}, 0x2, 0x7fffffff, 0x8, 0x6, 0x4, 0x4, 0x2}, r1, 0x2, r0, 0x8) [ 196.762549] [] ? __fget_light+0x169/0x1f0 [ 196.768318] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 196.774261] [] ? do_syscall_64+0x48/0x490 [ 196.780028] [] ? SyS_recv+0x40/0x40 [ 196.785277] [] do_syscall_64+0x1a6/0x490 [ 196.790958] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 196.808678] Mem-Info: 2018/04/19 01:44:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 196.814179] active_anon:77910 inactive_anon:43 isolated_anon:0 [ 196.814179] active_file:8176 inactive_file:9079 isolated_file:0 [ 196.814179] unevictable:0 dirty:5 writeback:0 unstable:0 [ 196.814179] slab_reclaimable:5700 slab_unreclaimable:62721 [ 196.814179] mapped:73956 shmem:50 pagetables:927 bounce:0 [ 196.814179] free:1393972 free_pcp:357 free_cma:0 [ 196.876129] Node 0 active_anon:317904kB inactive_anon:172kB active_file:32704kB inactive_file:39216kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295824kB dirty:2980kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 196.911097] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 196.942701] lowmem_reserve[]: 0 2908 6410 6410 [ 196.948051] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 196.980510] lowmem_reserve[]: 0 0 3501 3501 [ 196.985508] Normal free:2566744kB min:36824kB low:46028kB high:55232kB active_anon:315676kB inactive_anon:172kB active_file:32704kB inactive_file:45516kB unevictable:0kB writepending:4460kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23100kB slab_unreclaimable:250612kB kernel_stack:5536kB pagetables:3560kB bounce:0kB free_pcp:1232kB local_pcp:576kB free_cma:0kB [ 197.020284] lowmem_reserve[]: 0 0 0 0 [ 197.024966] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 197.040290] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 197.057736] Normal: 2704*4kB (UE) 2591*8kB (UE) 2018*16kB (UME) 877*32kB (UME) 545*64kB (UME) 247*128kB (UME) 72*256kB (UM) 20*512kB (UME) 6*1024kB (UM) 5*2048kB (UME) 577*4096kB (M) = 2566840kB [ 197.077980] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 197.086549] 19635 total pagecache pages [ 197.090504] 0 pages in swap cache [ 197.093946] Swap cache stats: add 0, delete 0, find 0/0 [ 197.099288] Free swap = 0kB [ 197.102297] Total swap = 0kB [ 197.105295] 1965969 pages RAM [ 197.108371] 0 pages HighMem/MovableOnly [ 197.112353] 320515 pages reserved [ 197.123095] syz-executor0: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 197.133987] CPU: 0 PID: 16566 Comm: syz-executor0 Not tainted 4.9.94-g8683408 #3 [ 197.141494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.150820] ffff88019f54f888 ffffffff81d9b509 1ffff10033ea9f13 ffff8801d46c3000 [ 197.158825] ffffffff83ab9960 0000000000000001 0000000000400000 ffff88019f54f9d0 [ 197.166804] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 197.174793] Call Trace: [ 197.177360] [] dump_stack+0xc1/0x128 [ 197.182698] [] warn_alloc.cold.123+0xd5/0x141 [ 197.188817] [] ? zone_watermark_ok_safe+0x280/0x280 [ 197.195456] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 197.202269] [] ? save_stack+0xa9/0xd0 [ 197.207702] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 197.214521] [] ? xt_alloc_table_info+0x70/0x100 [ 197.220815] [] ? check_preemption_disabled+0x3b/0x170 [ 197.227633] [] __vmalloc_node_range+0x357/0x5f0 [ 197.233930] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 197.240747] [] vmalloc+0x5b/0x70 [ 197.245733] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 197.252202] [] xt_alloc_entry_offsets+0x41/0x60 [ 197.258499] [] translate_table+0x215/0x1600 [ 197.264442] [] ? ipt_alloc_initial_table+0x640/0x640 [ 197.271167] [] ? __might_fault+0x114/0x1d0 [ 197.277024] [] ? __check_object_size+0x248/0x38e [ 197.283406] [] do_ipt_set_ctl+0x2ce/0x460 [ 197.289175] [] ? compat_do_ipt_set_ctl+0x140/0x140 [ 197.295725] [] ? mutex_unlock+0x9/0x10 [ 197.301236] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 197.308309] [] nf_setsockopt+0x6d/0xc0 [ 197.313817] [] ip_setsockopt+0x9a/0xb0 [ 197.319326] [] tcp_setsockopt+0x88/0xe0 [ 197.324920] [] sock_common_setsockopt+0x9a/0xe0 [ 197.331212] [] SyS_setsockopt+0x166/0x260 [ 197.336979] [] ? SyS_recv+0x40/0x40 [ 197.342230] [] ? __fget_light+0x169/0x1f0 [ 197.348004] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 197.353946] [] ? do_syscall_64+0x48/0x490 [ 197.359715] [] ? SyS_recv+0x40/0x40 [ 197.364963] [] do_syscall_64+0x1a6/0x490 [ 197.370643] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 197.377940] Mem-Info: [ 197.380446] active_anon:78904 inactive_anon:43 isolated_anon:0 [ 197.380446] active_file:8176 inactive_file:11402 isolated_file:0 [ 197.380446] unevictable:0 dirty:49 writeback:0 unstable:0 [ 197.380446] slab_reclaimable:5786 slab_unreclaimable:62547 [ 197.380446] mapped:73906 shmem:50 pagetables:881 bounce:0 [ 197.380446] free:1390821 free_pcp:462 free_cma:0 [ 197.413981] Node 0 active_anon:315616kB inactive_anon:172kB active_file:32704kB inactive_file:45608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295624kB dirty:196kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 225280kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 197.443525] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 197.472846] lowmem_reserve[]: 0 2908 6410 6410 [ 197.478009] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:0kB free_cma:0kB [ 197.508814] lowmem_reserve[]: 0 0 3501 3501 [ 197.513772] Normal free:2567304kB min:36824kB low:46028kB high:55232kB active_anon:315616kB inactive_anon:172kB active_file:32704kB inactive_file:45608kB unevictable:0kB writepending:200kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23144kB slab_unreclaimable:250204kB kernel_stack:5536kB pagetables:3524kB bounce:0kB free_pcp:1192kB local_pcp:564kB free_cma:0kB [ 197.547649] lowmem_reserve[]: 0 0 0 0 [ 197.552034] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 197.567387] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 197.584893] Normal: 2715*4kB (UME) 2598*8kB (UME) 2019*16kB (UME) 886*32kB (UME) 547*64kB (UME) 247*128kB (UME) 72*256kB (UM) 20*512kB (UME) 6*1024kB (UM) 4*2048kB (UME) 578*4096kB (M) = 2569420kB [ 197.605288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 197.613974] 19635 total pagecache pages [ 197.617930] 0 pages in swap cache [ 197.621356] Swap cache stats: add 0, delete 0, find 0/0 [ 197.626710] Free swap = 0kB [ 197.629703] Total swap = 0kB [ 197.632711] 1965969 pages RAM [ 197.635791] 0 pages HighMem/MovableOnly [ 197.639733] 320515 pages reserved 2018/04/19 01:44:46 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/04/19 01:44:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_emit_ethernet(0x3a, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004900002c0000000000009078ac14cebbac1414aa4410150000000000000000000000000000009078ac1414aa"], &(0x7f0000000100)) getuid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x10000, 0x5a9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) r2 = accept4(r1, &(0x7f0000000140)=@nl, &(0x7f0000000040)=0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 01:44:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/19 01:44:46 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/245) 2018/04/19 01:44:46 executing program 4: getrandom(&(0x7f0000000180)=""/193, 0xc1, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/04/19 01:44:46 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0x4e1d, 0x0, @ipv4={[], [0xff, 0xff]}, 0x80000001000}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf4, "0a40c8e5a364789701b23d23e8e8c1b6ca7f5acde78817f2b45ffdbc579510a5985b2522ce55ef7c1f7929aa39be493b6c0883bc03f9214467ff8671a69b4fd2913b982c2d36d7748b8f921935db28265cb46fa4bef68332366b93b1e2fe15f045a512f0c40a57e80bbfee778fc49ccc90f301a67a447ee4d3883124ec31f5b6296372294300e3a3001cb99ce1411eb91727870b1dafa0d9ac86dcf5e84c130f9b3d1bf5f1409f212eaf3e77cea4e31c6a1961e56ded649e1978d6dc06efcf69ca93ac7baecb8d8bd913d1b358440b5c3378c96214d349724d1b406a50ec815caa879b42e87aceae9f15c67e0d474ad22b21b931"}, &(0x7f0000000100)=0xfc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xe5, 0x5, 0x8001, 0x1ff, 0x2, 0x3084, 0xdc1, 0x7d7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4, 0xfffffffffffffff8, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x8000, 0x2, 0x7, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x401, 0x3ff, 0x9, 0x2, 0x3774}}, &(0x7f0000000280)=0xb0) getsockopt$sock_buf(r0, 0x1, 0xfffffffffffffffd, &(0x7f0000030ff0)=""/16, &(0x7f000001a000)=0xfffffffffffffeb5) 2018/04/19 01:44:46 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x917a) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/19 01:44:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001400092500000000000000000a000000", @ANYBLOB="08000800007f000014000200ff020000000000000000000000000001cb8eba42d17f3511d2babd1a4354b4585e0e37f16248ba30a2dfd5bc9ac89dc60e793b5117050a676194766a6b15be52f478b8738b3d3d98ef0d53d0"], 0x2}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12040000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x540, r3, 0x400, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r1}, {0x1b0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x20, 0x101, 0x1000, 0x2}, {0x943, 0xfffffffffffffffa, 0x2, 0x1}, {0x400, 0x0, 0xa}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xaa}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0xffffffffffffff6b, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x400004000000}, 0x1) 2018/04/19 01:44:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/151, 0x97) 2018/04/19 01:44:46 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x10) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="127d5721c94523c70284862a97bc5c39c2ab1629e3a2142a09564b4c56dc075f74d1a8421aa486777734df3bac4c69bbf84c23b42679746750c55fcb26a2d5b61521cd86632cb8460b2743d7bc51c9153caad408339d48b4ea5b447c9f6ad4ea2fe0e5f169e6af9f54102ad89daedb4413e49853449ee4bb51", 0x79) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x1) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="06a7b6a8e6acd4ab663c6405"], 0x3) 2018/04/19 01:44:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000340)={"6c6f00000000000b0000000100", &(0x7f0000000640)=ANY=[@ANYBLOB="140000ff0000000000002eea00000000000079cc00000000000000005f573239be89fcda03be4e31300100000000000000d9c083de4c932798231d988b925a36b237a67320c94a000000000000000000000000d8313baaaff617e42d6e7d3dffe4083755a66f86a6f1f74bb8a22ad3cb198a296c8dc851674cdda9bdddf4c52fa861"]}) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000002c0)="a8f36b66c994b971e63f93c5f87141bf3e8df1fbd1f9113b4130c92b58d0ee9efda9d01c34afdf961412ecbddce2649da80d44", 0x33) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x4414c4a4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}, 0x7, 0x6, 0x6, 0x80000000, 0x5}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2}, &(0x7f0000000700)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x2, [0x1, 0xe865, 0x5, 0x8, 0x8001, 0x0, 0x6, 0x8c27]}, 0x5c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x240002, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000200)=0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) ustat(0x1, &(0x7f0000000740)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r3, 0x5, &(0x7f00000001c0)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000000300)) 2018/04/19 01:44:46 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0\x00', {0x4, 0x101, 0x1, "ff073a95e60c", 0x1f}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'bridge_slave_0\x00', 0x2}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x0, @rand_addr}}) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/19 01:44:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000a0000000000000000000000000000000000000014080000ca9e00293c6a36834983462b06181f98c5e65bb8222cf1ff2b1093114e4013d638dad123649face429aca8b8d602028ec04e5155dc6e04ca978a96bcdef60514767369d269c58b52d83409f49260c423c02e3839ab2c6cda8a6c26d13c286f3f7eb230d0"], &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/19 01:44:46 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/131, 0x83}], 0x6) ioctl(r0, 0x400000000227e, &(0x7f0000000040)) 2018/04/19 01:44:46 executing program 7: r0 = socket$inet6(0x10, 0x2, 0xf2b) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0xffffffffffffff6d, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xfffffffffffffdba}], 0x1000000000000010, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000003f01000001000700e166a8e49a0a1fcf205301d2da44595533c560dd8c8ad91ded773f9e81a1b004c9a3089114d631b488bc993eb7d50429033b8e0db5669af8391d0e2e67000000"]}, 0x4000000) gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/68) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x1, 0x6, 0x91cf}, &(0x7f0000000380)=0x10) 2018/04/19 01:44:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x3, 0x4) poll(&(0x7f00000003c0)=[{r1, 0x4000}, {r1, 0x10a}, {r1, 0x8002}, {r1}, {r1, 0x200}, {r0, 0x4010}, {r0, 0x20}], 0x7, 0x2) lseek(r1, 0x39, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="9379b871ab36314a2edde7dc69e1bf3e847161f10d4e4fc9d03d8e0e23cc97a08057add36bc9f13de74dc21c974f623d4f3f7d912773624d477f3cdce37f065c01a7716d0071f3225dd1bf0ff9a5973d7ae3ec9d6e183cbcd41ce2a6", 0x5c}, {&(0x7f00000000c0)="dfc2029338281ed26e2793874bac483c8451c973cea7b9150e96df74a493278262feecb6b6b143f46003dc91bb7945246925124bc04cadfc07e7807eb3e5db84be951512bf8b34ef54736bb2e721927826bfbda21ed69c8bdfe982c7bcf46592c7", 0x61}, {&(0x7f0000000140)="35eb9ffe8597974ec78c81596bdcdd501a8ddcc8f32ee16888d66c23fe49c2c6243595822d07facbb98c42c1f3c931faa597eea21d07ebb52adb6af9ae292b7594e6712487a1fb21bd37c31901285bd028b481692d28b66611ea688651eac661c5b49210283cc2440ec9eed49fb594a40f2235509f39fa89a6fab6271b0c9ea639fd71b9959b857d3816fe5b62801b5bb49e1010f9e98a8817c820303ffed1813d346a6e3648c4f556fbb05813501a883351be008da90f4d1086b331ffa5b116645f2a86ce61c91f8f30adcc3986ff0951836d3b7caa1f89498d02940360e3f79d", 0xe1}, {&(0x7f0000000240)="f38445915bc5cdde8ccbed5515ccf5515ea9a2cbe84bb06debcae8bb0c81080bb27a959489d5e77f9d3ea70adbeeb222ac10d3ac22c4d5e065c6f510b7edc79c0b7e0d43f8e3873f2fed6e5c3772235b7592a0c2ae763fd19f681b24d08aa9bc13ac87547fde8e2d1d683860f19468b7476e8926780e48ded4a989c21c9b373db9e768245709970564f59b0cfa565781f264c5fa74bb2086a1bf0eb7bd17201664e0b39c4367951931c9f86ab61d2550f48d8c9396c35b0170e5be1394142549474244176770f43202ef7d8343e22e41b9bdff190284651e7df0b4d1713507", 0xdf}], 0x4, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x85) 2018/04/19 01:44:46 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) creat(&(0x7f00000001c0)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000000c0), &(0x7f0000000240)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) timerfd_gettime(r0, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)) [ 197.855332] IPVS: Error connecting to the multicast addr [ 197.883986] IPVS: Error connecting to the multicast addr 2018/04/19 01:44:47 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="7f", 0x0) 2018/04/19 01:44:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x44) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x4, 0x6e, "ece34c1812a3a3cf5004f465d745d837227db3e1d787c5df1f9948ab2b68d33b7b289f355078a85ea2d9b7755c0b19d2026006061b32acd9cda3aed094863de6477e7f1f010e6e75a579bbac94508abdc734e5430bc6b152445a438bc155eaf5d20235b423e09dd0df368ed73519"}) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000480)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r0) close(r1) 2018/04/19 01:44:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x325) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="00012abd7000fcdbdf2501000000600003000800080009000000080003000200000014000600ff010000000000000000000000000001080007004e22000008000500dd00000208000500ac1414bb080007004e2400000800080001000000080001000300000008000500ac1414bb4c0003001400060000000000000000000000ffff7f00000108000800e0000000080007004e20000014000600fe8000000000000000000000000000bb0800080001000000080007004e200000"], 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=@getlink={0x2c, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}, @IFLA_MASTER={0x8, 0xa}]}, 0x2c}, 0x1}, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0x5, 0x8, 0x1, 0x0, 0x482, 0xfffffffffffffffa, 0x9, 0x4, 0x4, 0xfffffffffffffffb}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x2, 0x8, 0x4, 0x100}, 0x10) getpeername$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) 2018/04/19 01:44:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x286000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xcf, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)=""/207}, &(0x7f0000000340)=0x78) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockname$packet(r2, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0x14) getpeername$packet(r2, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c80)=0x14) getsockname$packet(r2, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0x14) getpeername$packet(r2, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002fc0)=0x14) getsockname$packet(r1, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getpeername$packet(r1, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003480)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000003580)=0xe8) getpeername$packet(r1, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003640)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003740)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003780)={@local, @multicast1, 0x0}, &(0x7f00000037c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003800)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) getsockname(r1, &(0x7f0000003980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003a00)=0x80) accept4$packet(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003a80)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003c40)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003d40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003d80)={0x0, @local}, &(0x7f0000003dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003e00)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003f40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004040)={0x0, @loopback, @remote}, &(0x7f0000004080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000040c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000041c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004280)={'veth1_to_bond\x00', 0x0}) getpeername$packet(r2, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004340)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000004440)={@ipv4, 0x0}, &(0x7f0000004480)=0x14) accept4$packet(r1, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004500)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004580)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000045c0)={0x0, @remote, @local}, &(0x7f0000004600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004640)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000004740)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000051c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x510}, 0xc, &(0x7f0000005180)={&(0x7f0000004780)={0x9f0, r3, 0x8bc1addf8be8b5f2, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x61}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9dc5558}}}]}}, {{0x8, 0x1, r7}, {0x270, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf702}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1d}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff800}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x268, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x65ca}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0xf8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0xffffffff7fffffff, 0x6, 0x3}, {0x606e, 0x1, 0x10001, 0x600000000000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0xb0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x8000, 0x2, 0x1000}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r31}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x63}}}]}}]}, 0x9f0}, 0x1, 0x0, 0x0, 0x4810}, 0x24008010) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e007f34752500", 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001d000108000000000000000000000000", @ANYRES32=r32, @ANYBLOB="0000040014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000003c0)) 2018/04/19 01:44:47 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) creat(&(0x7f00000001c0)='./file0\x00', 0x8) clone(0x0, &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000000c0), &(0x7f0000000240)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) timerfd_gettime(r0, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)) 2018/04/19 01:44:47 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = memfd_create(&(0x7f0000000100)='^vboxnet1securityselinuxem1system\'.bdev\x00', 0x2) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000002c0)="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", 0x1000) recvfrom$inet6(r0, &(0x7f00000015c0)=""/4096, 0x1000, 0x42, &(0x7f00000025c0)={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0xea, "7951bce328b00c68b1f66a3960fec79fc99f7f4777752b7bca2a43fb9610a473c866214fc84dbe4963aadcbe557b14e44fe25037a0a53d57370511b558fb384cc3187bc96161e2c2e00409a3c7e0b248d51d86a5019164547985cec4dfbaa38f8f11829d36ebd65da61130d778afb442835750b5798c1792d78d17d201017bcf4b436508fcc0f3127b2b4b141527ae8a7ea1ccab3f1becd6fabe2c77b8046ce1024a6497dec777258a3db0dd63d85646f324cb2c81b93ec09c575d4537f8ee5bd0752dd8c291839f2f4d37c1d9d54cfa4c4cb7683c9e67f9d081f490b412da2613cc4960dc080b61e3da"}, &(0x7f0000000140)=0xf2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001480)={r3, @in6={{0xa, 0x4e22, 0x88, @mcast2={0xff, 0x2, [], 0x1}, 0x29f3ffe8}}, 0x3, 0x1f}, &(0x7f0000001540)=0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000012c0)={0x3, {{0x2, 0x4e23}}}, 0x88) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2}, 0x1c) 2018/04/19 01:44:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, r0, 0x7, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133", 0x1b}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190, 0x0, 0x0, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r3, 0x1}) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) 2018/04/19 01:44:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002d00)={'teql0\x00', 0x0}) sendmmsg(r0, &(0x7f000000aa00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3d01}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)="b88d2b73ddaed9672e39", 0xa}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000180)="4437f89bf3ce5b42c37132a9694886820e34884996f018dd87bd1e0bb4626e4dae816f1d661cca8825e231a818b2e380c36e7f816f4e2b811b270356aa350710815f9aa60b5b45dd685f765e198cb942d9cad2c7753071e93fe25660d7fa49d4f6e8c83f84426c451418ef15e505fa3f002d33", 0x73}, {&(0x7f0000001280)="89102a2b8af08b3440135cc924af1127cfcb35ae1df5a4da14d737d6327f5a9cb122ef0fb0c96388", 0x28}, {&(0x7f00000012c0)="9fac54759f4871cfce7a094fc2c87bd0ba1a03ebf1b110179390bae9", 0x1c}, {&(0x7f0000001300)="bb4244c278d1d6d144dbda6ba6fbb77ff4585a1c1b58fed2fdccc65f77148ac448df6cc38426b70664b1f61c9557d0b86d7b71", 0x33}, {&(0x7f0000001340)="46f3c4690ed619c585848277e96e254ff47456ae5e157fc3437dfa69a703f6cc45df7e831c0b79db4ed25be89148ad745cb05addf768e87ef58540586a5afafb22aa6a82cfb9523255a5b99b8738e81cd1a70a3d873d0445937fdd733ece0327e822ef9b47662a31131b9c848b38e7faed3fac58c5b6788423cd296d3d64e91f", 0x80}, {&(0x7f00000013c0)="002b16361139a73ec6de5ecbc91870131242e960ebe7e5083e55ebcefed16c46f1c02e2a75c66795fb251555a6319331933794d4293990f962178bdceaf8b2869d7edaac77ac01152fa515c30b066076fbd7ed6d87f43ad1b9c309e6219e4f764d4a7b37c023c8751109d4532a5358ee8ef3934539d46d0e27693562a5104b8eddaffc9a7af5c6da14bd1e4afe319b3035c1cce0e54f1fe2", 0x98}], 0x8, &(0x7f0000001500)=[{0xb8, 0x1ff, 0x100000001, "e721a900365e2d256760e0f417a828c4e12127e322233fe52f848fc8002de67a61a15658b94423d6230f5f3e95969ade1cd6802ec1370d953d57f999f6e78306fbc2dcf14add0bd85cdb7d642207996d6f438330c5354d749790d82f97bbece6593c24b5cab43c1943e1bff0aa5f21394899e0623dc40487ee3d8f3d46656c2d987778a2369d9689ec248022b467ef1f78f908620420d4b67f9968f3abec82c4b23836c809c3efc4"}, {0xc0, 0x13f, 0x4, 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0x2040, 0x4000}, 0xfffffffffffffffa}], 0x6, 0x20008000) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ed"]) 2018/04/19 01:44:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x4e22, @rand_addr=0x3}}}, 0x88) sendfile(r0, r0, &(0x7f0000000140)=0x4000000, 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) 2018/04/19 01:44:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x3) 2018/04/19 01:44:47 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r0, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) dup2(r0, r0) 2018/04/19 01:44:47 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="4a3ad62c30d2e739de0ebcb9f8ecc94f7bcb3281c752239204bda4099c87920a2d2d778e6cbedf33b12f911d481e2bc2a44fab1ef28df5045d9d4a9f250107f42821791ff391e938af05b8887da82dd283a53ac72d8437c361b76513ac438bcc8e446687a60a46304cc9734a32e7a86c135cb3a84805c3e0c077f60a542491eec542943c695ccd59355429be5f30889dd6ed26a35846be933d332e6812585ca32e0938e0215261ebbce472c843da1d492d1c06880d61190c607ed8be59a02a36d83edfe6e6213c9f0ba8a593", 0xcc) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0xd65, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="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", 0xff, 0x20}, {&(0x7f00000002c0)="8f8b49", 0x3, 0x1f}], 0x87000, &(0x7f0000000340)={[{@notail='notail', 0x2c}, {@noquota='noquota', 0x2c}, {@conv='conv', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) connect$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"cc8a978dbfcbfd"}, 0x8}, [{"4c299d507e4a46"}, {"046a82dc0cf4ee"}, {"019adf24e931bc"}, {"223d6e35a4c483"}, {"578c37869f9fd7"}, {"65d1d62e393c68"}, {"c2fb7faafa034a"}, {"0957bf99056102"}]}, 0x48) getrlimit(0x6, &(0x7f0000000400)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x543041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='dctcp-reno\x00', 0xb) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000004c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0xa2, "0faca5e01b919b7868884c87501aa48853087f945552ef218adae35b8b2179b65629f131f259d89f795cadcdcc9644f12b03647f53a7fc402401406e4613d67c5cd549dd81402734047d8f2f804637370ce0df592ecb3f30891f64f936a333d3b4f58d274ce4bdaf252ac1c49809dc4c54e3955627fa2de09c37936878ea12743e0bc01ed717f5ed6c224b2e4b4da4580c8378406b73bcc1c9fbc009dadf07c42ed5"}, &(0x7f00000005c0)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x8, 0x4, 0xf4, 0x6, r2}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000640)=""/98) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f00000006c0)=""/4096) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000016c0)={r2, 0x4ae}, 0x8) mkdirat(r0, &(0x7f0000001700)='./file0\x00', 0x28) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000001740)="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") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000027c0)=@buf={0x73, &(0x7f0000002740)="6dea5fba5f77910cc3a4359edc9c46f9625e034a76eb01663967353a100a82d4dbc1789d9d157bbc624695446713242aaeeae73e3aa8707966a4193b8509efeb4223a466a8ff450901934d2764062c90da446ec698e226cf55a58e607319a4afbf13582eb277ff046d561459f337317205ce29"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002800)={r2, 0x6}, &(0x7f0000002840)=0x8) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000002880)=0x9, 0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000028c0)=0x9, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002900)={'team0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) llistxattr(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)=""/187, 0xbb) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002a40)={@remote, @dev}, &(0x7f0000002a80)=0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002ac0)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002b00)='tls\x00', 0x4) set_robust_list(&(0x7f0000002c40)={&(0x7f0000002b80)={&(0x7f0000002b40)}, 0x5, &(0x7f0000002c00)={&(0x7f0000002bc0)}}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002c80)='proc\x00') r3 = syz_open_dev$sndtimer(&(0x7f0000002cc0)='/dev/snd/timer\x00', 0x0, 0x240040) fremovexattr(r3, &(0x7f0000002d00)=@random={'btrfs.', 'keyringeth1:#securityppp0GPL\x00'}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002d40)={r2, 0x1, 0x8, [0xa9, 0x8, 0x62, 0x100000000, 0x100000001, 0x6, 0xfffffffffffffffb, 0x401]}, 0x18) write$cgroup_pid(r1, &(0x7f0000002d80)={[0x34, 0x36, 0x36]}, 0x3) 2018/04/19 01:44:47 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8fa6, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c461cf9337f00000000000000000200070007000000aa0000000000000040000000000000006b01f100000000001f00000059373800010007000200000400000000010000009f82246d0000000001000100000000003f00000000000000ed7700000000000009000000001a22124d84066fb000000055e5746409"], 0x7d) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x1, 0x2, 0x40}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x5) accept$ax25(r0, 0x0, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/19 01:44:47 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x430, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x1c, 'tunl0\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'teql0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffff7, 0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x5, 0x12, 0x8bbe, 'irlan0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x1, 0x11, 'ipddp0\x00', 'bcsh0\x00', 'gre0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x5, 0x7f, 0xa2ff, 'tunl0\x00', 'ip6gre0\x00', '\x00', 'irlan0\x00', @random="f2ae8f6f8043", [0x0, 0xff, 0x0, 0xff, 0xff], @random="bf918b9a257c", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8a, 0x5, 0x3ff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x4a8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x6, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) ioctl(r0, 0x8, &(0x7f0000000780)="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") sync_file_range(r0, 0x3ff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/19 01:44:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x897c, &(0x7f0000000480)={'lo\x00', @ifru_names='vcan0\x00'}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffff9) 2018/04/19 01:44:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000400)={@multicast1, @dev, 0x0}, &(0x7f0000000440)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0xa0100, 0x48) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) fchdir(r2) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) fcntl$setstatus(r4, 0x4, 0x4000) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 01:44:48 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x103f, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000400)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0x89}], 0xb, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x10000094, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/19 01:44:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = inotify_init1(0x80000) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x401}, 0x8) ftruncate(r3, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x82, "daeed01ca5303732c8fffff371705769a901255b639b392eb214404f8d800ed4dc75a90c78432167f91b4778dba889b89d9609b3761a14435349eab606f83e92afc62f98d936882196aac770fc4be632bbcf601095678e3ee50e72bb3d371414c1262441024f20e44ae45962eacfba9a0843dec6725138c453bb4fa7e1ae585fa47e"}, &(0x7f00000000c0)=0x8a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x4, 0x2, 0x9, 0x6, 0xfffffffffffffffc, 0x2, 0x7, r4}, 0x20) 2018/04/19 01:44:48 executing program 7: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd7}, 0x80) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0x1a1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x5529aa2f99161007) 2018/04/19 01:44:48 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futex(&(0x7f0000000300), 0xb, 0x0, &(0x7f0000000380)={0x0, r0+30000000}, &(0x7f00000003c0)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x30) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000480)=""/208) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8957, &(0x7f00000000c0)={'tunl0\x00', @ifru_flags=0x900}) bind$inet(r4, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000df8ffc), 0x4) sendto$inet(r4, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000080)={0x0, 0xf912, 0x9}) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x75e, 0xc004, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000200)="ec2c87303175b9e373b1a29c35b664d3a247209a6b46995ca74dfa8ecd994e38ce09aac6786011ab5c9da57329ebef3ad361f6e4d5474682c96b507fd9c8b3a65e8575b65cb2cb2af1d7f8508e93d326b30f0fd1607e89ac690b1c09b7de5364f555b15589e1ee5fb2fdb6ef6c01e38067c2fc66d9331e6b7358", 0x7a, 0x4000000, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/19 01:44:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x800) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x12, 0x80000000000, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/04/19 01:44:48 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc09c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xb, 0x200, 0x8, 0xfffffffffffffffc, r2}, 0x10) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/19 01:44:48 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x5ff, &(0x7f0000000280)={0x4}, 0x8) listen$netrom(r1, 0x0) r2 = epoll_create1(0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/133, 0x85}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)) 2018/04/19 01:44:48 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) getpgrp(r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000600)=0x4) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r5, 0x0) lseek(r5, 0x0, 0x4) getpid() r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r7, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000640)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() 2018/04/19 01:44:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/19 01:44:48 executing program 7: r0 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x0, 0x2}, @flat={0x776a2a85, 0x1, r2, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x1c}], &(0x7f0000000280)=[0x38, 0x40]}, 0x9}}], 0x22, 0x0, &(0x7f0000000340)="692262274c8a1ff60b4d0a3c914e5f2411306a88ffe0c51317062596c306c8e9675b"}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140)=0x3, 0x7, 0x2) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/19 01:44:48 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) fstatfs(r0, &(0x7f0000000180)=""/52) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4f, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1f, 0x8) ioctl(r1, 0x41000000401870cc, &(0x7f0000000000)) 2018/04/19 01:44:48 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab82207000000000000003f", 0x55}], 0x1, &(0x7f00000000c0)=[{0xc0, 0x11f, 0x7f, "2d76bb03adb762312febdaaef95e91b300fde1796af0095d5406c2336bcb69c71fd18fc85af56efe9d8f4ad79688ad50cd87740299418f3b48968f7770f8aa2852d87a83edb5df48f8743f6af57f4428cb723abe328559e1936b585dc0ed543756c654390f32e42fef04af1d396e99e15f59c777adeef13b458bcf7dc8b9281fba6a89c7a7fdc218fb4ea85840f43771a9efc41c918616243a0cf5a0cedc1e46d9e729f8502131168e05af8f82"}], 0xc0}, 0x0) 2018/04/19 01:44:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r3}, 0x14) fcntl$setstatus(r0, 0x4, 0x2000) write(r1, &(0x7f000000d000)="a6", 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x80000001, 0x4) close(r1) 2018/04/19 01:44:48 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="69055c0d516e", 'bcsf0\x00'}}, 0x1e) poll(&(0x7f0000000180)=[{r1, 0x10}, {r0, 0x20}, {r0, 0x2}, {r0, 0x40}, {r0, 0x21}, {r0, 0x4000}, {r0, 0x2}, {r0, 0x1000}], 0x8, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) recvfrom(r1, &(0x7f0000000200)=""/156, 0x9c, 0x62, 0x0, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000300)=""/245, &(0x7f0000000400)=0xf5) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000003}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r2, 0x300, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) clone(0x4f36593dd6f7de5d, &(0x7f00000005c0)="1c085184ef13de20d2052a4b735ddd58f9587dcf358c13dc898b4395d14b507681ad86b25c52297f84fc687ad25a3336616a405f8ca9401087e00a7f8aea8bd70fc317432b989f874c70471c7cee332c1e5d3bd3d4d9e491456bd9a5732c40a2ca1faaa7de89f8400f72d9b7ad56b8f5febbb08aa01a94591937b11c265287", &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)="3a59b8c84bd0ae39460fe4d0b784c01721707ead2a91b0e192b075d8461ce2699069a83d47") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0xffffffffffffff0f, 0x7, 0x7ff}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r4, 0x2, 0x30}, &(0x7f0000000840)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) pselect6(0x40, &(0x7f00000008c0)={0x8, 0x8, 0x7f, 0x5, 0x5, 0x4d7, 0x0, 0xa1ea}, &(0x7f0000000900)={0xf9ac, 0x7, 0x8, 0xfffffffffffffff7, 0xb090, 0x100, 0x80000000, 0x3}, &(0x7f0000000940)={0x4b6, 0x29f, 0x1f, 0x1, 0x3, 0x32897340, 0x5, 0x7ff}, &(0x7f0000000980), &(0x7f0000000a00)={&(0x7f00000009c0)={0x4}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r5, @in6={{0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, &(0x7f0000000b00)=0x84) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000b40)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000b80)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000bc0)={'syzkaller1\x00', 0x4000}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000c00), &(0x7f0000000c40)=0x14) sendto$inet6(r3, &(0x7f0000000c80)="8d88a8f7c9caf2ccec426bc98d3f7af55fc028d8b1f3402d7db6e3916e87c978d605a9402dc0237a729f6ee7baca537c9d44e681ef11ee2603734befef3f9fb64504263337870f33f88400adef08", 0x4e, 0x80, &(0x7f0000000d00)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xc00000000}, 0x1c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x10000208}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x38, r6, 0x308, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x14) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000e80)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) socket$netlink(0x10, 0x3, 0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x2, 0x4e22, 0x5, 0x9669eadc33430fcf, 0xa0, 0xdb4310784f5cc8e4, 0x0, 0x0, r7}, {0x2cd, 0x7, 0x8, 0x7f, 0x7, 0x20, 0x0, 0x4}, {0x80000000, 0x1, 0x26f, 0x9}, 0x9, 0x6e6bbf, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x10001, 0x1, 0x2, 0x7}}, 0xe8) 2018/04/19 01:44:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffde0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x94, @loopback={0x0, 0x1}, 0xffffffff}}, 0x9, 0x4000000000000, 0x7, 0x8, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x5d, "7602ca3100f4a663123a121de947f67dfa181c8cdb4ff27226d6e2aa515eb7f60560266f36888d59e632097aaf16c21652595a0f7bb4d9acfa61c83e2c30458562dd0f52a32d8d18dafd742c68453bc8d4e067b9183b4c0d70f6820e32"}, &(0x7f0000000080)=0x65) 2018/04/19 01:44:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800b, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x800000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="becced4ac5976e59b520504ffa55439befb5b97f20c96a47b71daa635d3b8e75d5638741d574bcb26beae4e9d2a2d7ec30c2e819070f45738f4ebefbb6efef90df36efdaba0b62a2c934074c1d0c8971fdd01944580fa4ccddec1d3f1b17ad20cf8d2107bfa4e67569b0f05a2a34e98fbff80ecb33c76b4da4fe8e497022dae4e07f79762b1b6e89613e8f29c106396fe51b945924cc08b69a43174fd780ff7767716e54d0d2e05cbb8b6f8ef724228cd533eec5af117685307eb798fe1b8644eb90b58461e8d7e4db423d9087e505385ebd28d7fb508139cba795106cbb6dd5f37fe04606103dea9609f71acbbf3ba1462874b8face8aa5ec536886685eb914cc459766727cba825fe4ce8968152f5cd2a0d4037baaf70c395dd5515df20f6434b41d2fef5b927829b3982b62a0cbd92a8561ab12f0d223d589f2c504b52eec9d7c48b8676d4c49284f64cb3528549ccdb0ff9750a9521edc09b59959844be2764caed375d8f5f72a1f49117627cd7f6a039c4006a1246fe68513899cb0a78b785f6add6ae618d26d58c8db1c9169cc0041094e974166a17e5d4c8215f8569c8851cb661ce403e33cb9dcaf51537ebc90fc7fa01e14eba778f7fd5b008a89d2df4ad3400831a695d8ec090a6480b658a46d195ec4ff90bd1ce51d998089148bcaa2a1671d5515fdf98f21827ec56c39b18d9eff52547030cb8de93ca3fdb58be74b5ee3a45d4bfd3c2be559bc034620eae2fde81a17d6efa5c14879141af354aa13b7242f74ee5155b7be6db768cd73f16082c6f1ba1733aa00286c32487886be17b5fc46759d8f7e222aba0bf84ff4954a7d520391f61a89c7a18be93ae41269bbfac52ebe02083e2c59b0ee9d203a9830cccf9ce01fad15d582a74d049ca3e2f14571b4c3539059ca6ee62c749cd74d617872ecb059a7212c547fcb0c214903ef1cc45af9e32fd685a9698e9e69546ca1952476c1b0e1cf59f8f8c7ff734d49b2033f44048955576851278fea1a48cbee160607747f4a9466367a2c3f6597d71de4457a3289f1fbab0edfa0b9f8faa65ffbc533260cb04010dff9037d3dd4ab20e16fd133b12cbb3b1ce061c58a8bbfd5110ef51ae37b7bf4c3e475434731b09f675fd0f2fbb132e351cf5e1a535211d2ebb275b0adb9f8eac72b28253ec1f3d2a789d72fa5ad3ca11af32b6de9bfaf33cfafcad01a89e2e6a99318c40d1b392db1f0cebe1356fe575009a01897b6b33dbe767026cb3c66147eb6a3fd0154eeb55fbc2b2f594960ad01e44718dec729439c576287e729194c90739b5b603a549519e0e039f982f785f889a71fa8effa03866c6dac17bf398b1e03eed981dfa11b750bfd6cb8db00196b6e1f957ede51e6f20ae069746fda6af2edd7367592a736cb81ec2047eda35c42530b960b65d8e16c7b86e0d4074e472d23d7f655814b71c618aa370948691dc0304d8139cdd02bc10083bdda2923b9971c6bea986ad692161a3f9cb0bb6885fe27642c9bec9ecafe2c5f61af17974f7dd15973a61df5b33a08088aaea6491a6d45f0945eef4e91d2fadd485f703b25debdf1e1f8d10b0d16730d16cd56b5c74066965ee4f7fe3715cc07a4adb91746d16524946c41ca6b62eeea5e7721f32481351f7071f3b5717c5177426203498919332cc09f9cdede40e3cc0016654c44069b6bea4ff684d2e81c71d65382499910e1c48c3211aaf5c8b52b70b555ec923c0da00e1419106dea12ec1d19ceb082c1b873bc3861cf9758a7ce34f9cd3a49501e61740ec3f320a8b83146c86819f8db0d5f2ddf0e55f4a5c6746910aa8df8b1bcc2404ac223e1963dd95a18d9a162158830c1cf8380d46b06050c12319175e1270785336358ec991d8ebfe744229fff2a66c9c37309830f785ee953abc3a52e1d8a516e4d7cf1786d2e143aefb7281370c22d680a103000a42d8f741bac57063f837c6cb7a61c1b0c8ef091494b78abb6a9dd9095976697e6be0256df9c6816308077e77e14b51ed79f98176f0bba50a95a5d3165c65dfb53801cf09ea5647d45a016804ecfae8d0bb3e78af84cf5d71e5f7906882336c2b6db842c52da9aa3b0fa5b42e54f696b38dcf6ac1b6a6b48df0ba26303cf6f2a164145667a7bb16709d0518461a56ceebb2eb55e1319cabcec79c2ae63590d0188f12bc9bfed1182822c081cda11dc6013738c294935abfb9f964420ebde98ec93a9923518f30cd0351dae9f216973df4b6f797ced9c8463b85e7d17db99246e853dd5ac8aa164f20bc1722f9b5476fe965933f1a2f3f1c90513e0d3b9bf420922a4385ca40c785961f2fbfb3936d130846107b898d54373712a1be6424abd365ba83facf9ce49a010e244c92e5f9592f7486d1aed2f193a6fa32695dc314fbe26624d3f61897900403eb94d7ff69857d99ce08d2bc484216e2799e88c5be6229b21813e3fbf8d5b6d7d447005c03903c95b893e4499abffc745669d0d51b15856975317a040eba1684f7c9619754cc0a158a349af0495e494ca6fee633fe54fbbbb441baa57206528d7c8b83335412a725f45ae1359fef3460f5f1ac7cfda928c8328e216db72b99badaa5d3059c8abd9b0c360e69bb4c444f256106fb8c21aae806947b636eda2c42d6c400bfb41dd9fcc063dc6837c725239a181858ffa3c73ff69dd7e9aa4ad8c455ea3f69b557fe27dbd11fe0622008922c27f7c0ea1d736907439490eb66a7bf75d7e3f2fe3dac51b8f84ce98ce7407daa5b7d3b26f0ef1e09b19de935d37c5c1127312cdaabdec3b9d3cf7899deac26ea7c45db0f73d856810fb3982cbc3a5ea94518ea877f2b08cb2ca89b86b43054b0dd9086b5720c1ccb269daadafdc7f3f2ce5b2c26f89f7eeafc3235b9195fbc681e25c7670a041bd4942ef1381da85ab4abdbd11cdf003a2463c679f2f3ec5a1de51dc6af7f705f78c9788adfcafeda152456a313a136e8230444c812451c43e11ad2da083deec1f163edb9703be959577b7b5dba67d4963de7c6180f2da1c87dccf9918fccacfca95c62bd705ff9f5b557b9361f00db00029b3122a964343d0664a818f88e82975b3d5050bd7581e38c1e3e8efeded46b00d61d5ce716fc8f80e3818639e69189bc71a25338bda357a0a400c49b0056724d13d0ccf5d624ba695cc3255d7cd62259741496fe3fedcbe6ae1fb2ee17c9e8c20a9d17df63deec0d0d79b4cdfd39af038ac99d3597c254a153c399dfd4e682fe69f98f4e71f80a6d50817018095ec442d104c9d5bd1d3b51301d9f5ce4a3c214b74077335ef011e93d619a433691185e186fcf5fb9cbc0911e311166dc0538e35d03034acc4f4543f5f961b8990aac19ad18537228da141d42a22796124379068c542707c97880584daf79b2b62398e7f89d481e61ab1e43f1004db426f291478a81f29ca4b0efe761d4a6ef37c91d9e2408e85e332f1ee2e97a44a3a6198edd59a71b9d01b4b7448309bab0a9b6eaff7c397c370369c35381a345a403d351ed88d9da1a5de13d6fb8fd006862405d1014fd8b07ce9a8a9498c6787d5ba4b1f3696476b706d209e3de6ef9c06170d12c66ab787e771344b3f10067e26a4ee2a74064468476156cb01e9eea9abef2e0448c533f52bade19219e7d6c1be6dd089812499ea871d407b7a71b1d13253b24c1d85f6d237dbda956f227f9197e4f5c44f6a3f683800e8c9e21a4f68362f8c05f7107de0102c03203af12105a5807f5985be2c16cd1e53222330a09319a2e280d258d9c44b0242d3c341ebc58b2f057fcae72904bfabbb8f361b7afbd34767b5ab01561bd8b8ed6043e04e858161ffc11d2fc1b3d6a770039b5b3727292780ae2bb131747765b1c22cfe0c412853ff4d2c58448a9d8cbd7904d23231240f08cbe40465a2a1443a69528ff0c11436242f84147a6ef4c0b90ff4cb1bef6ffe2ffef53ba11fc48fa6e28226d5dd8a4cc71a749b3828f6b06943845873a5e73f3fb544993ad0427ddc600b0e329fae13130041559490587653775e4b3cae8f209268cbca947de863dbaa5c75a0924dd1e0d2f6ee02ed0f259bab6d0a6e5e6431d42e70e93d98e45e4bfd061bb74db79f5e73a4900465ff90d2d92951f3a29b91c5ad6ad25b87e8a0d46624fc266edd55c32ef5d9cb0fb34d20d5aadce61f2e9db4e605c7dc24a17cb4cd734731e7bc26d69d86db3603dfcc0c2cbfdafcd8162c239a92a367e44078e9442dbed4984c60b7e9746e21ae0bff6a359c249938a461e17ed601d92aa44e71fc8909ad74a14e238174042e30edaf43b0869cfde43ea50f076f13995da0e6aee8a69815565108ec049866f5713a0f04ee121dd1e079f8fcbedd0c5ea95e93e5a25db9b2b4e21d5e1843e23bdfae5554d7f0dc15b9c3b4e515501905117a01209d03c6d31268da3fc9ff133604ea090219904b11a6aa5ae4a63dae75ea5e4471dbbb74899503535c4935b55185fa3b294ce6f4c4633ce6a3a738d8863013e123ecc00013b10f6b1b47d104bce2a5281b4ed8d6cd58c290a2e0b3ebac02ea8ee390f7296e7d032462045144301525894597e7c2b06817482bcead04bb462fe3ed461ee1dfa1599586a858bfb93403939b0c74ce52ee3b2fe18a414e326db04ed32d7788e92567a9e1ac65ff0699d660dea718040580bc0804cf82ca1f06e8db0f8791d5227e453e672d3631c7700511e94a43dec03e7ed1b718b6cadb6dd7ebd130ed1f5ffa33794529172196fb351b0cea758fead7c3ebe8431da884dc24e8bfa667e09d29efe8e46a29ca88fad2341015681fb5431198d93405a032fb9491eb843f66299cf27174584276d66c9bc887f6332e1971d44309a1e36f859403d69c355b199473774fe6e4fccd68dea766588138fdaea2d2a2d4e7126681a54681d378c378691a2aa26398cfb6d8bc288639509b6588d3afd852d2ee8fdd147370874cb39f0f680775bcd05eb269bbd702bc169811847a331f42f07ab446a2d4d7fabf099b3d3043fe5ed6640d5ee6bad1247d0a5da718c31c90e7744224a7158b2d51ef49ecc1a793a68aaab9cdffd3f508cf618dad38ab69d8fad09d1508e8ee55170918770d9f35bb2c86d779e76d42206d548758035c15f71c2bf14c3a4aa71896f323048c26e76c5c474bd8728c6799454364c4dccfffef537ec22729e0801cb7ad7e75064cfd9d729bfa126d0a987ffea11147a295ef305164a11f35ff806ae4afe5e2fb8e335c4c831f4e33ea58ae8c1170d257285c6436fe02dee2e0c8035b480b10177d126bd4fa486a6caf489a64c3d51e13750e48a04744a137009a61f5c424fb8b260b2187873f14d8509dbd6e4178024b4eaa1df5a8e4e37c9dfbee7d16abc393e64e6614f43796eccaf026d295d7f4ffc0e6df11c2101048749e611ba679daaa3c2521e12ca45749315b2215149fb1030ad261548f66fffde3c03c26b0402f07ce311131b98ad1199b83fbcae55b07b23c80c0fc7ab9452a35407098f53eacc0ad3dc25d1b318a239a294e309af9a3c0952ab6ef276752c14d9bee2a1b66e30a1a362c268445322c3acacb60956ebdf3d80315533d7668e958dbc86d1e010b7b1bda194873fb9d55510c6adf749abda6e7777679f507fb731ca9ff156caf99c2400cc78e0186fcb116f0dd6c7afd4e21af564670742d44fffd9acddacbed721185e9678a161eb03cff87909424dd96cfcf2fac05f70cd418aeecd31887d5eb7a9b358f1ac211c38ae3f57c267bc54e9536bb36787a75dcdc6d9e68e94bfef21ea1237faec89acc38cfaeeefd812f4c", 0x1000, 0x4004010, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x8}) [ 200.107802] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 200.145362] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 01:44:49 executing program 6: r0 = socket(0x27ec47def7b3c41c, 0xa, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x25) r1 = socket(0x9, 0x80000, 0x0) sync_file_range(r0, 0x9, 0x3, 0x6) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @empty, 0x41e3}}, 0xfffffffffffffffe, 0x8000, 0x48, 0x6fb9, 0x10}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/04/19 01:44:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x13}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x9b, 0x2, 0x6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r3, 0x200) 2018/04/19 01:44:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x3f, 0x4, 0x5, 0x1, 0xfffffffffffffffe, 0x3f, 0xff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x10001, 0x4}, &(0x7f00000000c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0xb051, 0x3, 0x4, 0x10001, 0x8000, 0x0], 0x7, 0x0, 0x1f, 0x93, 0x6, 0x83, {0x3, 0xfffffffffffffff8, 0x7fff, 0x4, 0x2, 0xece2, 0x1ff, 0x40, 0x9, 0x6, 0x1, 0x7, 0x2, 0x7, "7c423f32d4c693a0d12be4991b709d4e07869e511b4dcb18f35037ca71c4296f"}}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x8, 0x7, 0x7, 0x0, 0x681, 0x0, 0x8}, 0x1c) r5 = signalfd(r2, &(0x7f0000000300)={0x8}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000340)="36a590b771e0f4fa58c49ddf53604560", 0x10) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)="5de4b7af1bf9b3ee2c1099e4353b56c560ad571e3cc2148e9eded094ca3f6de64989e9845485c176", 0x28}, {&(0x7f00000003c0)="a69d97f80959b7ec643d20f454d864d2fc8fa6b6bf41b3f5a5b1abf705f6c9e28a518eae8d1857773efd740b32699743a3b4efe84592fed216fbcd0e2ae2d2605ccddd46b8b36dd8724c7531ca3faabf21771e7922", 0x55}, {&(0x7f0000000440)="c0ca1954f70b9f0c5cf7501c7295366ca5141c75baf55c3d6842272f7f4d2c6caf171c06e05a32d98aae8e6fde86855094be695c41ddc6bf29d44c6fcac29c2f5daae4a1513fb93e8b6a9cf6af5a1d1905ec9d5c82bcba293b7b66399bae723e900cd86dfafd58bd872cf3a75eb9b32207482b244bd640b72c83b961", 0x7c}, {&(0x7f00000004c0)="a0c61770", 0x4}, {&(0x7f0000000500)="230c4a6e0078fb03b49867ba25a451a96b0ef16eed346d85f0b0a824f491db62e71fa74e3fd504b29298f4b8381339b9969815b40e09d29ca736425c4926e6adb8fc69dcd1f07d6f1fc5908e47cbf5c2a24182107535b7ab296701ead8ab21cf4a0a75b61790227d6b89a6cd740d199f5ffdfccb8b4895ed3c902f80b640d22412f4790970807f4d76bac936980815f673", 0x91}], 0x5) pause() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000680)={0x5, 0x0, 0x1, 0x7f, 0x10, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000006c0)={0xf742, 0x0, 0x0, 0x72a}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000700)={0x9, r7}) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={r1, 0x9, 0x100000000}, &(0x7f0000000780)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000840)=r1, 0x4) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000880)=0xc2cd) r8 = gettid() r9 = getpgid(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000940)="916e93a95a6bf202eec8ae42f7e7e3e4d9a85387ab5a61eb52d330b7f9619e60d624517228e08df795471be5f461c679ea594b05ff26350db76ebfdb49b30dfc6ae5cb4d1d8515e97232b396c25df3507fea7daf34d7bb49ac7bcdfd01affa411770db9be5c62d29f9448d5d6f3bff97e17a1592d2", 0x75}, {&(0x7f00000009c0)="d85d2c387deceb84b88c210df1d8cb1036b4c276af79bbda677f53c5cf7b4e95ced6a6ac91e1353f4ded9ea0fb9d2ed4ebf1d7bdeef270aa0268e5cf85", 0x3d}, {&(0x7f0000000a00)="5ea390d8e02e1d07dbe9b1e4d478c73f7e509a68248ca9527a5840b32bb8083c195ab7e629b17bbfe3c861248b87e677dc9b56bb896700da06af2ff3", 0x3c}, {&(0x7f0000000a40)="e04fbcd19632eb93e13b8f53226ed732492fd35e0102471997a052fd67005cc717df5ca3aa13bc401e59ce028b28e8298b5decf9df0a0c44f0b2f736758a325b45c487c43af29142cba119c2e2c72b3c", 0x50}], 0x4, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r9, r3, r4}], 0x40, 0x80}, 0x8000) init_module(&(0x7f0000000b80)='filter\x00', 0x7, &(0x7f0000000bc0)='filter\x00') getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000c00)={@rand_addr, @empty, @dev}, &(0x7f0000000c40)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000c80)=0x4, 0x4) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f0000000d00)=@req3={0x20, 0x0, 0x7, 0x984e, 0x1, 0xc243, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d40)={r1, 0x5}, &(0x7f0000000d80)=0x8) 2018/04/19 01:44:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/90, 0x5a) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x10001) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) 2018/04/19 01:44:49 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/04/19 01:44:49 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000280), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xfa, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x16, r1, r2}, {0x1f, 0x400000000000, 0xc39, 0x7, 0x6, 0x6, 0x2, 0x4}, {0x3, 0x3, 0x7, 0x8}, 0xa5, 0x6e6bba, 0x2, 0x0, 0x3, 0x3}, {{@in, 0x4d4, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x7, 0x0, 0x800, 0x1, 0x3, 0x80}}, 0xe8) 2018/04/19 01:44:49 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) open$dir(&(0x7f0000000200)='./bus/file0\x00', 0x101240, 0x0) 2018/04/19 01:44:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000440)=""/233, 0xe9, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000400)=0x7, 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB="e8000000110000042bbd7000fddbdf25726d643132192567656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000910597f6ef0d447102ac1b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028b869d47bb7a9541c07c80000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000c00)=""/249) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000011000010800000000000000000000", @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x2}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x40, 0x40, 0x0, 0x70bd26, 0x0, {0x13}, [@generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f7"]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x70bd2b, 0x25dfdbfb, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x93dffd3c9ecf7086}, 0x840) syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x40000) uname(&(0x7f0000000580)=""/7) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) keyctl$revoke(0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000780)) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f00000006c0)={{0x800}, 'port0\x00', 0xc1, 0x0, 0x1, 0x80000000, 0x4, 0x7, 0x1, 0x0, 0x4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}}, 0x44) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) readv(r2, &(0x7f0000000640)=[{&(0x7f0000000ac0)=""/166, 0xb2fb88c}], 0x8e) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3, 0xff}, 0x2) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000600)={0xb4aa, 0xffff, 0x2}) 2018/04/19 01:44:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) fallocate(r1, 0x40, 0x0, 0x8) 2018/04/19 01:44:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x200004000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0xfd2a}], 0x10000000000002cf) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) waitid(0x0, r1, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/19 01:44:49 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000ae3000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x20110, r1, 0x0) tkill(r0, 0x1000000000013) 2018/04/19 01:44:49 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x163797c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x3) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffff, 0x8000, 0x7, 0xffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x30, 0x7, 0xfffffffffffffffa}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7ff, 0xfffffffffffffff8, 0x1, 0x3, 0xffffffff, 0x3, 0x3, {r4, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x6, 0x118a, 0x3}}, &(0x7f0000000280)=0xb0) 2018/04/19 01:44:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001800010400000000000000000200000000000001ddea90aa5670e0931276c4e3d0114b9a3c57a639bc0e4443fc25168fc823c9df0aa95d3ca69fef56e58b8355eaa8fc933dfaa7e4dd9e34a00559d370f32a60eab770f68dabe21afeafc6c98aa5bc284ae0"], 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x30) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x101}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0xdc) fcntl$setsig(r1, 0xa, 0x27) 2018/04/19 01:44:49 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/19 01:44:49 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x250300, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'team_slave_0\x00'}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x80, 0xfffffffffffffffe, 0xf8}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x401, 0x409, 0x8}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bond_slave_0\x00', 0x7fff}) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)) 2018/04/19 01:44:49 executing program 5: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000276000/0x3000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x4) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000011c0)=ANY=[]) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x28000, 0x0) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000640)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000600)) clock_gettime(0x0, &(0x7f0000000680)) syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000800)=@nl=@proc, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/58, 0x3a}, {&(0x7f0000000880)=""/57, 0x39}], 0x2, &(0x7f0000000900)=""/36, 0x24}, 0xfffffffffffffff9}], 0x1, 0x0, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) 2018/04/19 01:44:50 executing program 6: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2da3e703, 0x7, &(0x7f0000001400)=[{&(0x7f0000000100)="1bf6e5a14c1bfb32938a434deaad56273226d9aedacccc155b4a5575b4b6a1d24f00b35912fc4b0e9a073d98fa699f3474275a0510ac632caf6118eb4452fd529824790023d186102ce31e20eb09a8333ad4fefce8f37d93cca259b765c0a814048c1f79101c0e1c749cbd43e36f1ffa89363336730f39bc8cd19ec4dd7cd32b32c73ccb3f3ea2b1f2349e02a514f0007cf4206d91714e6e4fba0c23dcab15661c0da45a807f9edee402", 0xaa, 0x9}, {&(0x7f00000001c0)="4cb259de1942058bd3a7855d49724fc4116220400df7f6f607a144f81c9dc59ca11faa0d50a4e95b942fc4ec35f2e7c611cf1dcfac354adcc033c159182d46612db3a5484e77bf69d6da4e374a0f7407a89432fec6d139411a63e45f7b146f7a9020430702c28ebea9ab691b26e13f321e0aba3a875942a3f3c64f33", 0x7c}, {&(0x7f0000000240)="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0x1000, 0x349}, {&(0x7f0000001240)="f0d989dc4cd8625a7eba906ad137795fa5137ef4d6a28074ad1c5d575c62855aeb5a069c29cfed30af8c1502f3818c9eda52650f7838e6153e29ed64", 0x3c, 0x1000}, {&(0x7f0000001280)="aab33e25e0d7c534c5f959", 0xb, 0x10000}, {&(0x7f00000012c0)="1ef802e10dc6f1ff33bd2a8a4d5cf5b4c7e482a22fcb04885f55c49eed24f149484433c5ac122b917f9f12abe69bae36f1e81bfcbe84a74c26b1c5e01e27ec34349b9d57d034e6d82aa46f7da91afe440df3cca41576eebe9dea438f26b192a81ed33987cd50efaac28156cab23b34428117f0ee05899ed1a15465d04de31933a80f864197ef10e34d976c2c1c77692d9fb8bead43374ff6dbfae0f43d6b97c19d445bf5f4873a51981e8b", 0xab, 0x800}, {&(0x7f0000001380)="c4b76ee8abb8be2eaf555258129e00936bf0324fdb4f04248cb0834efa1ae579e4153758bbff44d310379c76f864bb40628b7f030fa03b2c1ff9ceb698d291c2d65505bac9ec93596772c8c4b836d0d667f346214c067904860e89d7b28bdfd5bcbbec2344a7756d8e6706d9ed1bead8c116d9df", 0x74, 0x16fe}], 0x200400, &(0x7f00000014c0)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) pipe(&(0x7f0000001500)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001540)=0xfc, 0x8) 2018/04/19 01:44:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) r1 = socket$inet6(0xa, 0x80006, 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x1e5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0xcc) 2018/04/19 01:44:50 executing program 1: unshare(0x80200000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000780)) mkdir(&(0x7f00000007c0)='./file0\x00', 0xa0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x60040, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xc0, r2, 0x504, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="14f5ff80", @ANYRES16=r3, @ANYBLOB="000127bd7000040000000b000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80)) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') umount2(&(0x7f0000000980)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000940)={0x0, 0x7, 0x1000}, 0x4) umount2(&(0x7f0000000240)='./file0\x00', 0x0) listen(r1, 0x4) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f00000006c0)=@known='security.selinux\x00', &(0x7f0000000700)='.em1\x00', 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000005c0)=0x14) chown(&(0x7f0000000640)='./file0/bus\x00', r5, r6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000b40)={0x6, 0xc82, 0x2, 0x7f, 0x3, [{0x100, 0x40, 0x7fffffff, 0x0, 0x0, 0x208}, {0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2}, {0x4, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x1400}]}) 2018/04/19 01:44:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x5, 0x2, 0x5, 0x3}) 2018/04/19 01:44:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) 2018/04/19 01:44:50 executing program 2: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005540), 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@empty, @empty, @ipv4={[], [0xff, 0xff]}, 0x6, 0x1, 0x2, 0x500, 0x0, 0x90000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) 2018/04/19 01:44:50 executing program 0: prctl$intptr(0x18, 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x6, 0xda, 0x8, 0x3, 0x2, 0x3, 0x1, 0x1a7, 0x40, 0x214, 0x7fffffff, 0x10000, 0x38, 0x1, 0x5, 0x0, 0xfffffffffffffffe}, [{0x60000000, 0x20, 0x2, 0x5, 0x7fff, 0x9, 0x1, 0x2}], "2ecdc5c9fcf4f721ee539c6f85fec769165a81d447574ad4c0552752d7ee4c21707ade4f5500a55e848fd286fa4593e292832a19a0e16928cbb4558543057314fbbf8d3b919750c0db2dfb4c1ca5759946a325112b3bafbe8ae6fe298a", [[], [], []]}, 0x3d5) r1 = getpid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_names\x00') perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x8, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0xa000, 0x2, 0x1, 0x3016adef, 0x7, 0x3, 0x9d3b, 0xffffffff, 0x1000, 0x7, 0x1, 0x5, 0x9, 0x80000000, 0x0, 0xcd, 0x0, 0x800000000000000, 0x4, 0x4, 0x5, 0x101, 0x1ff, 0x200, 0x10001, 0x6, 0x9, 0xf48f, 0x100000000, 0x9, 0x0, 0xb1, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x8, 0x100, 0x9, 0x7, 0x2, 0x10000, 0x10000}, r1, 0x6, r2, 0x1) 2018/04/19 01:44:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) fchmod(r2, 0x48) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x4, 0x0, 0x8, 0x1}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r4) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) 2018/04/19 01:44:50 executing program 1: getitimer(0x3, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100)=0x2000000000000400, 0x4) 2018/04/19 01:44:50 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x4000000000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setfsuid(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f675e7566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000"], &(0x7f0000000380)) socketpair(0x0, 0x7, 0x8001, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYRES32=r3]], &(0x7f0000000d40)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x220) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="d14cc6a90b3a8ef3f1db068872dfed442ffadb1e579943a910c72626b775f68afdc549906141c466cfb8872548b40bf98e7d0b8ca8b80592b1ac004266147e2759dc207705e531a09216934a8f360c5d7b58169fa8955e1760d1cba3c3d4106c3edc39cf719bba017e724f532d8d72230bd113ab2454c81fb36e4d5fb5f759f5d4e5f75ef2"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xb60000000000, 0x8006, 0x9, 0x1, 0x8, 0x10000000000000, 0x3, r6}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r8, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r7, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000005c0)=0x4) [ 202.314419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pig=16917 comm=syz-executor0 2018/04/19 01:44:50 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0xfbe}}, [0x7f, 0x6, 0x7fffffff, 0x400, 0xffff, 0x1ff, 0x8, 0xffffffffffffff63, 0xff, 0x1, 0x0, 0x6, 0x3, 0x101, 0x7f]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x400, 0x8, 0x7d, 0x0, 0x5, 0x6, 0x5, r1}, &(0x7f0000000500)=0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents(r3, &(0x7f0000000280), 0x1a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/04/19 01:44:50 executing program 1: r0 = open(&(0x7f0000000680)='./file0\x00', 0x10103e, 0x5) fallocate(r0, 0x0, 0x0, 0x200000000008002) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)}], 0x1, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) linkat(r0, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)}], 0x1, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) readahead(r2, 0x0, 0x7) 2018/04/19 01:44:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1a) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) socketpair(0x9, 0x6, 0x50a1, &(0x7f0000000140)) setrlimit(0xb, &(0x7f0000000100)={0xfffffffffffffffe, 0x90}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000022ff8)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195, 0xc3}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x20) 2018/04/19 01:44:50 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1f, 0xda08, 0x8, 0x6f, 0x80000000, 0x1cf4, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x4, 0x100000001, 0xe2a, 0x8, 0x7ff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0x6}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fchdir(r0) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x3123941c, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="d78658228ae730d135c0d955341a47987fb1cc95684d984b307b2bc63a49c96881f60b5ca2f3a16017401849e489428477dd2f41d2bb9e8fc590cd77ac407500440796cf9d9558cd4b33f067341d9d75fccd1f1c040a09cd4b254e", 0x5b, 0x10400000000}, {&(0x7f00000002c0)="024ffaf5ca9a318d47c6a328ebd8431da29339bc57798115069dfc1fad7a36944e85908c917717ccfc433d2460e5664e5bbf5df0e51fb6ef25455eebbd159959788a33a2360260fcbb0de747015b292952dec32ce9af1688d244ace0fb9858f25a27a648228b15f3f683ab231b22ed6e12d3f98295b941ed01c5ce5d95a23c9e2f4e6bd7c907f6f18a78fa59ddf89bdbb5d08e9fe39df4a6f7307c6f21e6ac14d31346ef2a17cd1298c31e932be994e22f28ff3c13108f73a7e89c6560bfba048968a1377e8436bdba16eaba8cbe4b62b639c6f0b178b835fd51c8f2a45b92d9fe", 0xe1, 0x9}, {&(0x7f00000003c0)="aa23735487132eb836dd12cc1cfe2460a04179b1b19bf9db05910054ee866de6afdbd19ffafe67b2ca8e4aff14e1c61ed4851d4c79d3bf932dd599ac44c3537a81624a52a12abdb498ce595eb5d1398825e7634d187dc048dd69c1ffa9c9f5623df992d941c2e04f3404220ad756e2371db62fbd1b0b3ee3fd7a53", 0x7b, 0x5}, {&(0x7f0000000440)="01fa804a2abbd1d6a634a80b7025fd47dfcb7ffef0ddf49709", 0x19, 0xfffffffffffffffc}], 0xc8, &(0x7f0000000500)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x2d, 0x78, 0x7b, 0x37, 0x2d, 0x31, 0x38, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x36, 0x30, 0x31, 0x35, 0x31, 0x30]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x38, 0x37, 0x35, 0x39, 0x0]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x2d, 0x38, 0x32, 0x38, 0x0, 0x87ad806246dccd8f]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x79, 0x7f, 0x37, 0x38, 0x7f, 0x2d, 0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x30]}, 0x2c}]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000580)={'HL\x00'}, &(0x7f00000005c0)=0x1e) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r3, 0x600, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xc8, r3, 0x100, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x98fd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4c77}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000a00)=0x3) r4 = accept4$packet(r2, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14, 0x0) sendmsg$nl_route(r2, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x8002022}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@setlink={0x2c, 0x13, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x1000, 0xc02}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_GROUP={0x8, 0x1b, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000c00)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x3c, r6, 0x411, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24004004}, 0x40) ioctl$TCXONC(r2, 0x540a, 0x7ff) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000e40)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d40)={0x8c, r3, 0x20, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x37fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x59ac}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) timerfd_create(0x6, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e80)={r1, 0x4}, &(0x7f0000000ec0)=0x8) syz_mount_image$xfs(&(0x7f0000000f00)='xfs\x00', &(0x7f0000000f40)='./file0\x00', 0xffffffff80000000, 0x6, &(0x7f0000001400)=[{&(0x7f0000000f80)="fec2e613372d3360fcdc28511f4d1b5a63b1", 0x12, 0x4}, {&(0x7f0000000fc0)="f822f988c6b57a23d145b55737697af00043e5ff9e6c757003d2cda74221efba9a2bf374f9fecd36c078d314c17edda6d66de25cc37e16cba21a006653209b01a57a9b4bcabe5343a8d82b7e3567495b1e16c81278dfb47cc3feed95efec2600592d2a40f301b409ce4e9f6fe78b76b5f0ec3fef2958fed4ffe732be0ee245c972fac66261d07c", 0x87, 0x38}, {&(0x7f0000001080)="1de792fd214bed1e137d2484ef3354f96ce1ba2e8ba0d075d8ed99f33aaaa0922aeac66f7c1ea671c10295a590d2e344b9077fa6bdd457f0b00ee5b707128e25bffed8e2f6f2add0ac350f69151533d642c7d716a8c9ffce038fea2b8e2d33c4c94bca86a77ba15ca571ce92ed950668ce9c085de530a32b0505bea255c1dc8e95dc269e47617a85a7823ed2fff81fd63c1b681621be235b636d5942cfad557de7d20d7eae4bc20d95e2b4752b319bd579fc3dd8113c341d409c8b443e8f150a8873c79793c1c0d6fa0e7f9db8e48a4b0e76e7e86f5143a7ed44d15c40a80940403b09", 0xe3, 0x4}, {&(0x7f0000001180)="a96b8152ac180739a227cf89c2c3e229ea5ea288601b739875591af18e0885ecd3e0b017519878f928f3c2ef702bb70a94d675090b4c67369f34cf5c60d7b04eb3cfc491dd24c75d012c550764c2f01eb810156619ebbbd1e67ebde4f1596330914af40deb502166005f459d35f17110d17c49de12488e5482c1ae5e3f477ada10a6", 0x82, 0x7ff}, {&(0x7f0000001240)="8d70619aeeec715281012453f9d4d5028879b04d1f32df6ce5353f9a859e28827bc805141403b4a3b7d402107e26d69212d8f6ef9d8631b88e6df431b6cf755b0f661f5ec0cf7bf6eca25f9197b2a24d5d252c9698cfac465b68d0160e2c81fb8d4c0de4911baf65b70732d48a8ff3768554e5c2477abbeb137e3062a36c34b0030ba870876555be2cff2f53ef751bff", 0x90, 0x3}, {&(0x7f0000001300)="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", 0xfd, 0x80}], 0x1044000, &(0x7f00000014c0)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@inode64='inode64', 0x2c}, {@gquota='gquota', 0x2c}, {@noalign='noalign', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x37, 0x3f]}, 0x2c}, {@dax='dax', 0x2c}, {@discard='discard', 0x2c}]}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001540)={0x6, 0x1, 0x5, 0x2a}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001580), 0x4) removexattr(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)=@known='com.apple.system.Security\x00') uname(&(0x7f0000001640)=""/252) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) 2018/04/19 01:44:50 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x200000003, &(0x7f0000009000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4) socketpair(0x4, 0x80000, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) fsync(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$session_to_parent(0x12) 2018/04/19 01:44:50 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = memfd_create(&(0x7f0000000080)="6367726f75702e6c6f65746831766d6e6574307365637572697479657468308c2163707573657400", 0x2) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x1ff) [ 202.447668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pig=16958 comm=syz-executor0 2018/04/19 01:44:51 executing program 3: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdaffc), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/19 01:44:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) close(r0) 2018/04/19 01:44:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x7fffffffe, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x231) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000000200), 0x2) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r2, &(0x7f0000255ff8)=0x4, 0x3) 2018/04/19 01:44:51 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') 2018/04/19 01:44:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe7d, 0x408000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x5, 0x1, 0x96}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/19 01:44:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="d492de13604149a0fc9918e6dc1646e27339b876e53d7c94f5760d6464484db18a2f737a5380d0387d6883c8b4575c") r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/19 01:44:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/04/19 01:44:51 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x60, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x643b}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e20, 0x300, @ipv4={[], [0xff, 0xff], @rand_addr=0xa00}, 0x9}]}, &(0x7f0000000200)=0x10) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x0) 2018/04/19 01:44:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x2, {0x8, 0x7fffffff, 0x1, 0xff, 0x8}, 0x6003dab9, 0x4}, 0xe) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/04/19 01:44:52 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) getpeername(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x80) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x9f, 0x4e22, 0xf908, 0xa, 0x0, 0x20, 0xff, r1, r2}, {0x77, 0xffff, 0x6, 0xffffffffffff78ed, 0x20, 0x9, 0x7, 0x9}, {0x20, 0x80000000, 0x1, 0x9}, 0x5, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x4, 0x3, 0x2, 0x2618, 0x7e11, 0x5}}, 0xe8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40080, 0x42) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/04/19 01:44:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bcsh0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x90b, r2}, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/19 01:44:52 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0), 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) 2018/04/19 01:44:52 executing program 2: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/34, 0x22) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='\x00', 0x400, 0x3) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000200)=[{{0x77359400}, 0x63, 0x5, 0x4}, {{}, 0x401, 0xfffffffffffffbff, 0x7f}, {{0x0, 0x7530}, 0x7ff, 0xa74, 0x3e9f}, {{r4, r5/1000+10000}, 0x1, 0x3, 0x4}, {{}, 0x4, 0x1f, 0x9}, {{0x0, 0x7530}, 0x3, 0x7, 0x7fffffff}], 0x90) fgetxattr(r3, &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/247, 0xf7) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000400)) keyctl$negate(0xd, r0, 0x5, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000440)=0x8, 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000480)={0x55, 0x7, 0x8, {0xff, 0x3f}, {0xfffffffffffffff7, 0x5}, @rumble={0x1, 0x6}}) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/82, 0x52) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001880)=[{&(0x7f0000000580)="2717d822dc05f9b03f66bad3d6bf14dc41a14c9f5339afae9ab0294441eb45c3e8c5438f46b600e681408a8feccb37eaeffc6ed0fde53af5167ff896afa2ce0084172f9b546ade53e6f0c063e7304ea8baef3f97542be65be68b973c3c7491ee4a9e2ba64f495c5ff7b98c466e62eca5ed1f0ff1978f67", 0x77}, {&(0x7f0000000600)="172da7341113a4964fb7ca32e499e950fd1e6f136100c886ca34d1bd33e74eb35ebd3ab4a130c594cd9a22fc7a7a069172c04429a7c8ab009c663a196782821dafdbd6590cd77c7e969106c75cb33e05970f2773efd144d1c79cf7ef2eebf15e504b27c22a58810e7fa85f", 0x6b}, {&(0x7f0000000680)="258b99f3cc83cfc775f856fb0b9109acc64eedfbf800798bd23690f584b4302fd3594d3a612f3dd1927464bb63afd80db6575a1f6737aac19d326fea73a3eceffa1d9c7a86f565a1390f723b046ab556858fef862ec9809aa3060ffa41fde7338096bf9ffa", 0x65}, {&(0x7f0000000700)="5ca7f8fa0cfa1c05f8098144df4ca66d1f10f5aaddfc74cacac906015f8f0338eaa7520f03fde01ff0ecd78d2784a72ff8a7a4c3062504518fb7f1d4a9343dd3f1f2bc2b3cd8de3e89045071eb6b4778854bf647336b7549199f5cf71e9155d5489c05b1df09a85dd44ffe8540943a72dabdab5f227941fbee2a379235aac4678f2de22e9245a06c7b3358ba7b22f09eea9c2c0ea736efd5373fdc13e19237ae81c4d64ea0659f610ddd6ccafc082e8f", 0xb0}, {&(0x7f00000007c0)="a7cd18a74923506342bc2766ea1935b720412eaf26bb1f5b22c48642052ffec8af8d2272cb6fbd965ce3f7a879dc1c4310e243f64f14a765bfaafe7a288271bbf6cf7031eba7609aef8904ab5ae838efeff4768294077ae44ba69f0e230563d4ce0fd22fd622fea949e7ffb3236682fb52", 0x71}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="be84c56079d59bb971dbd97fd999874aaa668ac85a9d3fecd6239433290bc3243bd4138e17de5625256650ccb5b9f007826f283a84f472bdd9cd39ee7da0826d", 0x40}], 0x7, r0) close(r2) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001900)=0x800) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001940)=""/128) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000019c0)=0x122e13) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001a00)=""/44) pause() execve(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001b00)=[&(0x7f0000001a80)='cgroupem0*\\+cpusetkeyringppp0{nodevwlan0\x00', &(0x7f0000001ac0)='cgroupmd5sum\x00'], &(0x7f0000001d40)=[&(0x7f0000001b40)='\x00', &(0x7f0000001b80)='bdevself\x00', &(0x7f0000001bc0)='logon\x00', &(0x7f0000001c00)='com.apple.system.Security\x00', &(0x7f0000001c40)='keyring\x00', &(0x7f0000001c80)='logon\x00', &(0x7f0000001cc0)='com.apple.system.Security\x00', &(0x7f0000001d00)='.\bbdevmime_type$\x00']) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001d80)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x1}}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001e40)=""/171, &(0x7f0000001f00)=0xab) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000002080)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x80, r6, 0x2, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) syz_mount_image$btrfs(&(0x7f00000020c0)='btrfs\x00', &(0x7f0000002100)='./file0\x00', 0x0, 0x1, &(0x7f0000003140)=[{&(0x7f0000002140)="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", 0x1000, 0x6}], 0x10, &(0x7f0000003180)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@compress='compress', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}, 0x2c}, {@compress='compress', 0x2c}]}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003200)=""/4096) 2018/04/19 01:44:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB="7e1c97b8f20300006340400000000000000080000000000000000000000000000000000000000010000000f7000000000000007d", @ANYPTR=&(0x7f0000005fe8)=ANY=[], @ANYPTR=&(0x7f0000206000)=ANY=[]], 0x0, 0x0, &(0x7f000084b000)}) 2018/04/19 01:44:52 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='securityvboxnet0ppp0\x00', &(0x7f0000000200)='-ppp0#:)\x00', &(0x7f0000000240)='{mime_typeem0/em0trusted&\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='[\x00', &(0x7f0000000300)='procself\x00']) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x7, 0x0, 0x6}, {0x1, 0x777, 0x8, 0x6}]}) 2018/04/19 01:44:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001580)=ANY=[@ANYBLOB="0203000b0a00000000000018930c586d0000000000030006000000000002004ede77000001000000000000000002000100000000000000000000000000030005000000000002004e20e000000100000000000000008872a3e7fb6cc49ec3c99e968c57ff1e44e9465be476ab6b934a02f1e0aff65e"], 0x50}, 0x1}, 0x0) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000001340)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001800)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001900)=0xe8) getgroups(0x7, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f00000017c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)="5f48e5cb5be3bca8ae60e6e692c55bfccb15962ed607ac4b7a23529f03d3d6dd7d7037540292276d6425f6687684200f07d4a29b35374378e3dce8897b0a7384dbb7cafdd36ecee84704db9641b7125768c0a530e7380ae18f3315c7576c616ab0f2897cbfd189197ead8e85805f066d49f033b76e3810193cbc1a8d7a48e3d66057e75a6c30431761ca2a377c2494bc3dd02d3caea4fcfe90802cc6951e9bd29bd10ede", 0xa4}, {&(0x7f0000000140)="a27a62d21e63410d966ea3b85784e7b6c4b91ba5d7e58cfde8b523e0d50dae94348b7f4046443eb3ba8af5e897ce89d0695d92dca9f855c38b0b9083702ea534cbae1f17ccdef1f4ef869d51479ac3d2036584aa31e0418b20902ade9c57d23d5f9ec1eb44f7920b61546b2eb5eec35a634c330264d51be831d92fd8ca053d8754fb7a2f42bb1207b3e5fe4550b9b579a0", 0x91}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="d4b97259af92b378e806a6fec5c3df934bc37842ba143bdc982062355be48df349450183f46c1174d7f377d5d07983761148b023339ddd99cb707076f73287a421da3dfe5284e04f7b7e1be2a207a4ef554f36d8156b835c387ef53bb928c032f6723a449f417da88c8e359c73feeeff2b0916a4e962b569e644e6bdf65ea8048894c2d07b70078963c9372754eee68a137c82bfc1cfb921582f3643327d8315055c596cd2a3de4be0b4dc4874633d1dc7c151d4e1fb588e3f329c9411d10572015605d5a908753b2cb304a5d2fd4922b94a2812be9d2860dd53c30b2649c3df9cafdb250c4cfeed522cfd8300577b7ec00ce622240cdce3", 0xf8}, {&(0x7f0000001300)="d05ba0f510172ac3ae707de279736e6284d867a4e9d029ce997569c6e28a6719aa74ade14805324f5ef097", 0x2b}, {&(0x7f0000001340)}, {&(0x7f0000001380)="ed1bd13a4ba93356c05866721e9add803052671aec413ae0a5a51989bc5618eb67bb5d3e8384605bd66818bd6771a711aad3409260aca0a4df85cce25f7b197bd486a776efc5b549ad939946cc28c7e31e1026ff84472ef4fbdea4a201d2151510b8c4e83acbdcada5030392546b7c50e1fcbb25ae413d212608d966ea23658170b16b8ad0fa6d75b2be440e4c3f895d70e46ffd9e5431e6b487a3796e1666106686781f6498917b7dff2b1222", 0xad}, {&(0x7f0000001440)="7c4d4353dd2e427242226c06b8c4e1206d0001edae59a8299a0d7b4b378b285d109a9d8c54fc1eed4f493f64af5cf76feef8312f6060dcffaa890a8a071cc87444742889be23f4e85cd205066273003f", 0x50}], 0x8, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4000}, 0x400c000) 2018/04/19 01:44:52 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e53742f726f75746500985eb63e8589b502c72bc1aa7d2d508ff6f26edc159455dbbe5e672a1021a095157f57d32ed337899fa1c2c14e86a9576e11311908b172c456b7a4313785a5ec3e69d12d361ff3bd5dec7fd5a8d68716ee83e894aa20df07fa6cadf337aa43843b3e254ad1835a5f753535ff0b4507d0ac8d5d6ac6ada7455ee3d7ff0ed5cb0e7c86664583") sendmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000000000)=@rc={0x1f, {0x0, 0x2, 0x8, 0x0, 0xff, 0xffff}, 0x7fffffff}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="19b0a6ab7e1ab8b817563fb2e96b3ae1cfc4b75cf943a287bf829329dbd2d36feba56bc9175bc6426f616a633c86fbe5e666397e529b19541af9095ec02f1387bf3a1264618f98eabf4b6bc03004f6c558dde769920a7679c18270a70f9e682bd7a8087d9fc65b05d95dd8c49c4403c5a2b263f4423f0e30b2c6f2", 0x7b}, {&(0x7f0000001300)="a28062682c01a1b7cfec11605e75644affbfc1eef6387f15d38fe625fe7fa67c1aabce45af6a15fce83d1bf4d22309fffe0fe7f4c0fbb120187ddc693f317e06332f862918c2fa535151c328747771cbb7bf1dd5d04251049f152755ef49d9870d3b98aa3d40ac8ea95f0d486d04c49e9d8e0f7f072796b9cfecd37cf49365e72321a39d9b3d9ed4aaee8fbddb68a6dee98fb37b70eb450779cf5c4dae335d1bb1c56d50da05c044a2b663c80a4d2304a950e5b2bc741641", 0xb8}, {&(0x7f0000000100)="cf71bf3d11", 0x5}, {&(0x7f0000000140)="41ce7e64960e1031af7995639905f7d815f09d06", 0x14}, {&(0x7f00000013c0)="9d1a067e273ce060363e685a0da58e72980584caf991baed1093661d8333c219ae316fd173b8f41180095c4b5a5417fc53f87e93ba67c8b9a57a4dfd8fb8bcf89326ab01a5b53a33c3b22ad0e38f8c4efe6ca6beba5d881e483edcf955ef06d9262e0145cc669779c1a330466d9aad391af145b3fb5dfc8f6b8508d75db12fb17d3ce6fce3", 0x85}, {&(0x7f0000001480)="71bd78aaf6c718557d8f2ae9e7abb04ebe0ebc0c46ddae0eed39ec134c3228e11dc8c1359ce44a15a35fe8f9bfa39c2b7cca6da16b886a9eb4fc15c692152420ebd93522018b2fafa146b32ea39e2c1427911ab543388bc9acc5e4bc361465e9cd0d5e1721059276ea2aa50cca625ae414d50fa0796852d11ae286", 0x7b}], 0x6, &(0x7f0000001580)=[{0xc8, 0x10e, 0x20, "9b9f56d21dd567eec9cc701f381fc50287b63b8d444c8cbb96c0e40252c2effcd9747574df33de1c31977bef42b193d269986c4d988cc3c688e9b9010c38a11c1d872c106b4d10756b38b97782adcaf81e5875e668402a0598bdb16ab3a25d6ca69f8233dba3a52b34bec568d3f9d18eef792822f779eed7b532ebe870045f52e7816a4d465b596dc5717d3999ed00976a511f110fe52a56cad9ba8b52f548c40bd57607071e5632e01cd7a92a5ddffc35"}, {0x1010, 0x102, 0xa8be, 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"4e564f1645689b3a7098c6f1109f3a374e0ec318b075d8e008e294d588d45052760529032a627367f189c71a172ef70f2fb3cc3485f9110218ad67cd6a9dcc5cd36938dc24280e1fde653ddf7f20e0c4fe5d140a868d6ee6617bda81316db569c4c6d07f0ac5eafd88d894437995b2d78818b8b5e9353deaf7a82d66df475c94f8d3b0c9ce32cd13be6efd2ce83a9d6f9dcd2d86d0a1fc62618446fa86cc31ace085ae3eae13906892fd8bb76251ebc071a19d9ab31c5fc803daba92731b86e7246d9b0efdc0e77b8ba2c83cd2225e06652710a985b783e159c9cf60314b"}, {0x68, 0x117, 0x3f, "2d4b30e19b0e08995eef5c2c133dba78c923806a06cbcd09b5b13f7957a810a7c9c50d728ce53b9fe7275c8d6b577531845050f428ea93235f141d0c6fe403f06f28eb5885e668ffced75d7461e99e476b83cb47ef4f"}, {0x18, 0x10c, 0x5, "cba2acbe99"}], 0x2f8, 0x20040010}, 0x6b}, {{&(0x7f0000003f40)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003fc0)="0b9f8c674a7594103151313af092cfff19df50a114d34fdb8cdbbe90164ae903dd95da6d1c3f6d7c4879a2634aca5dde743f283c7e1cc06255330148dc53c90fe78da8c95e169bd06d2b60918302312c4cb800e9a2735920e4f19671198e7f0e720c850afac0e21a96d5c049841bc352087579d507567a7513b575a3fbf4914e454671c32271b0a3b292ca065f8c619f064dc31e7eaef72a79e894173c056ce29ef47be79a65c95616c5980a6d6b3ebae3a126d46f12409e09d2738c32d33cd14e429a18ef7f805d32c7b86577825400ff19", 0xd2}, {&(0x7f00000040c0)="eea24f57c382b254dd798eae47e38dc0357488fedb0790ef819e98742d20a08227ba9f8a7db0cfbf77515113dafd73cee7fa65727d3995b5aa0f3e8db31481203dd34ae463a7565a3d1bf442670b6918bc2b0246ebbb8e8ac59b44fa06f542423b86dc3ad91ce2db406ef36bfe53a5651cfe3da1275391165363e138f54809824a9084513a31f130118ec71b2ad591952c1c080bf86d094e2602c3bcf869b4b271d9073fae8fa87012524d9066c6e47701f09017e5b083a329cc958eb1a6cab7bda93de14f931778450da0f107984a4fd6e100e3eaea8932b1f021ccaba1ce357a0e80503e", 0xe5}], 0x2, &(0x7f0000004200)=[{0xb0, 0x1af, 0x8, "a56ef98336b88bbfb2a70b697920cb961003cd3afe4c1642b05546ee16cf3e5d5f5de1a1b1098ccb68bfadb140a07a54cce5bc422ffbf54085d4e965909a4685c51c97f71c04bda9880c82c31edc234f05a199a9d2b67e2291a384aa0c9559304d62762db8b27cdee0af76ece3031a5215aaf097c4e8480c00d197ee01d4253eb3497deec3b70e804606498f2b5443282819e4f1df0835ecd782b053f7dea1"}], 0xb0, 0x20040000}, 0xffffffff7fffffff}], 0x3, 0x20000800) pread64(r1, &(0x7f0000000280)=""/4096, 0xfffffef8, 0x0) 2018/04/19 01:44:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x9}}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=@ethtool_rxfh_indir={0x39}}) 2018/04/19 01:44:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$ax25(r1, 0x0, &(0x7f0000000180)) r2 = epoll_create(0xaf) r3 = socket$inet6(0xa, 0xf, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffffe1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x6b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000070cff4)) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x80000004}) 2018/04/19 01:44:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000b40)="375ed7d7dec5aa4e3a545dbdd8ae6d1d18b2f6cd5df0744e7556f75391e30823aa9919d94b44259826107fbd7b8ddde02b9a90cf9af6debff62ad014120914c2c1e1d65507c2383ef802ed5eac6a5952bc33c6df86fcf713d2c17243709f816091748d59458a34178285cf78e0255a19d4806e095d524cf973ae02ccd978b4daf84432cc14a5ebf02566bb2879c38795d111d7657201e0e67805a200c2f803de54fc870f62eb02a1a87ee9671453eff0dec3208c9265c81ddd5a4f699dc570d65c744f6e8e7d8b52260431d1cb7bd9633ce0e3f09b674a476ba25067645087ae1bfe1e9ed56048277d2f671eaa5f0aeaf77ae3ce69b8d7013814084a2c54de036fbc87a45689bd34e08d948a0666aa3a325b01b71b69421e10e977f57fedf50f5e008964b99e93a91e5a83d3a1b5d4fd87ae0090c51b69f28b3e65ff27fe7454fd39632696346b3dcda1941fbea43badbe10a552f28216724af2a5cd3914c3d19e82467c5dc6cce7d31eb1e2945b096937ed955623f389c36b60dfe22c604e3206af1d3a1c9e5ea082f049470261341a8bfebf97cc008b4e65fd82856a3cba643eddb321f922e6dd5cf0d9507be17e0b633ad083d3204063fde64589193142d3dc26f36151ed9e4ddb1e7b42c723e9f57199942c2984b3d8984cb439268446a62d6e6dad0bccea819e8119d4259bdf494d52102d86460ca4b76f2f32810aec5aa1861ec4e32c4d5c893abf92a0c8ab61e81b418a19aa9cd76a7343de42cc4389c557cdeda91d652f8e83f342cc57efc97169ee3bb090a48a240cf5b3c9cf71a9c0d820e5a0e27eb9b5f83c8c2d68accf284beacb827a31510b31fdf2bcc142730b96e883179cd051c6a7af7d7ba731dc83954fa36cd214423eca7142c59c7fb40250c6e09b498cafd3ea1d5b6f09417acc967eb730fa5e54ca53055c501724f5fc6253c659043e8351535b2ff0c38e779804bc391df036b99ecf3349f0fc410f7ff193150d0838c3e8cc5e25ae744a17534a2f50b49de612fbddea54ba7bfde139a366a8d11574d83e53752dfcad1a17b804d3dfafebb363864082dccd287a3446d461731989e8b523a1d7448670faca1ec113b129ab492bb6d8a35d58119e07d5378ad007a5fcc2dc9b450f5a1b2f7f69a9486954f464d1d1deeb579253060ac79008c49cf8b821ba8b2ba012d4ba6823a3a68a9d78e4b7cdbd4268e10b6b1c8cafef41543faf12de9fbb035866fc74ce0d4e04ed5abbe03a3d9d2f6a71b690dc0cfa0942ff7b339cc19d13f8999a066303e18bfc043c18ee39ea4559e45e3eb430bd14ec9b382bf65e72c4008cc5e206a1b4464870778976f6219543b4952df9de811a00ead809d84fb1c8a5f96578fd1448b70996cba423c7ae8b86fda651c671844bee123d69034525edb6ef9689e0f93b33a95c64dad5c1d9e069b71259f56b25cc0196c80f536091fdbd4b33dd6f1658359459ece59b682af176c843d6f01122659ec8f9254a321a6b80420610a16a63b454bb7d940e90d56b93a0c15dedd75753363e750352eab310f3729c545cd8bd8e0ba99d7091eabeadaafe2f5bef426789b6ebd56df28d50e3308c6c5437cd3a09ebf0171985227efecf9bf0c2cb9cfbf721528949642e806a86593a28f9cb48aa9ae68a9f40927467e269435ade83e8826e7abdf2102ac617ad05b387899efc3f8f1eed435df4502e854200d178ef24cce219c13d3126739c3c749018c24982eded152c16d34992776524ae68c9c3f5e30196469f8f41231e94c77773e74428b5464c6708bc09a27604dae592eb33bf9438e8e0b52e30f0c9a4f72eab5eb2a543bd384f67de87a982f9fe5bb3cf032c653dcd1dd5b2f98ed965c1df97212062d60285daf5033487d5e77e2340b4081235cac993bce884bdd219aeb87961c1b6063fe9a2fc44d4c780396da7e329bd4bd618f35ec111682e441ea5c94e1c02f39035ff178b4696eaa9f4cf94428bc19e42aee7b3f3b5ca31d819ff1a596b13054fec86235b284f8613be8d6301b80290e4a35207452b6b33873c9cd266fe850d85fa53328baf5292a7231921403679df507f3e30cbe318f8a89581b6cfdfc6f312269dfafc7bcf55de0ef2056d25bc52c4ed6848c9d8715d8a11ff2b116bab4ff2e83eae34d979877c03f3052ba4a55814507e785e662fcda303cabdeb339f790804af7156ac4fc6337d39242789dfcda62e964127b7904f4f7b5f7758c718bb36fb0971409c618414d60c12a609a56b50e940eedd3a28223dc57d070339ef3bbc912ea4687dc16426892b07aee5878eb89c07f9f65cd5d184cc6d4b16f981f2e03005d9f92a3c59a40d627bba603e6792582e2561be60016bebfbdf36adef76f3fd2c7cc1838a36c579db5c0831c3663c8e61897646dc607a865be1c0da76919b8d41c2992fe918de856bf7c1a9650fc471d0c02418ff35c3348f6d580d7182ca419657b6ed6117c8448543826bdabe1565b0e75e2bfc39dc38481aff396e67ecaa7708885c4dd83ff3545a0994532ebd6ca530be5e9f913581b77b8ecaa0e4e8323ec1d552b75d52e6039b35db586b5c21c6eda37c1fec02a80e52e7710bccbabb5aac15714907b5742ac8411cbdfbbccc42a90082c07f19dc4e7ff9ea315bb29d5049abe7dd9f2717aa10f337f98373a471e3d2996e8a091eb7d765618bcb4cf1ec6fd87d0657cb8327201b1a26e630ad4dda8bf3b815be65edfa9ddac2156a18332428964536e9ea0f3b943ebf2440bc91e96446405c4f733254becae7c9a625305ecd4a0d5d99e82d3e0a7e264da98fec02d4015d2d37834fb914c49df645c4885b07ba03a92a93c9d2f91aacb331b2f4890c811f3a30c75fdfaf967129aa9b890b10aeb10ff7699c4ad301c9520b3eb2bd33f48fd414dcc6bb598ea2d929119f31df11f147b44ea3f7b108aaf164266309a4ee4a60f3d39cd27afcce6a92f91bc26972d2fefaf4ad7c78a4c3d0ba2204248586cfd418b49f3b34ed6bafe4fb7a76827a0a3c830de17a249e4346ac3016afb0dab480a2f1d4964392b101882316c890225fa1084243df60442e31f9e232142668cd56d32bfb80e833d55ce2391f8e77ed78cdeccb779303434612feab07115e51b882fb67f21375837a7cb56e61fa6626aa67e67b7be13a4658a066ae1f26bba31c9229073444378b70067dae69e52d105b023a99ff0919522c2f4f74e9e91a67bc6f942572ff7fe8909fb15e2fb60d97b7e4b40b24671072fdadb70c25ff51ec0e2b96524a5c24499265e04c014bec1c0d6d5a80d48864bf9e664af9d1c34adf47b47b44bcfc05238a7532fb7e19f7060512a478171f3e54bbe4cf42e179ed65abae36420facb5e60caf7a322b8c80d35f0ec86d0fa8cf881b291c892b39d4220b3fbd3a887045c4832b79eaf2eb0167380666a68d0a719cfd0e234e10b944af0e624917952b506c11e8ed548f4786707082cafdf33d9ca52f922824e21f11376d92a93a4a717d349ef8b04ff4b2f83cf0e09aa677e54a6e07ee2027523393d4b1b4859d52e142c612a491521df7a4c2fbe71550274f5e5d71a1b3cb89f5d9e6251a6727939ce4db6797488298117f5f9ea559a361073d3f0dd15c424794fc4df40658e660e332f83ca3d3e86bf34a5e49a814c49154da4a963bf5cc4fd54d494a44f1aa3ae84c01b6e32ad355d87d4d8871474417b516b1d7bb2827858a9b174035da0357c6b5b07e667f584df1289f75a317d28ce2ae7f3917ee2def5e8110a773eb8e2869377261443abbbb0b4ac569bf8e61313a78f0b5e851dcf497d94cc72bda03790707400690083e11792b16ae0956f7930dcf143dcb0bf17914ce554489376939272a0755138da39a659a1b73f0a08bb56f0fc17a4a29c6fea58cacbd92d16e3cbb77fc708f1136efe256f376baf6c97db32570f80b87c46644607218cf1311d10f8334ba54dad25a00e252b311e5dfbb96df2aee65434f93f76238e19a0d4bb6d78ab8bbc33fbd3cadbaa7b4da81d3c79b298b98a251f20e269766f173af4809c8e04b5014ea5eb27ce6a94b85ddf0b3533a7931055714bc6f4039bd1d97ba43969ea750881958dd922252fbf441ff6b6839b25e3672a5579fde36cb0bf6612eb12b40e41a64f078db7b8e7d02f4bf168d28d6d8ac3d0c7e05eb917ae5034a5d375e0365e8e3cff6ec9ddf5f6ca3f123b75cc224d6d2e9b8ffdfd7c5e44b66a448f3dcc3b7fd367ef9e72d640df6471208b04531719db9dc6f87a55a312a29fcfa3393ecf3341bb2000cc4b223395f79ae58750a93de22ef34926455c0d18bf4ce1f3759e560160cedb5d1f4e3cd074e6db5b3c6e378bdf26b384fe45d4c305038cb7e239fb437018c3352187c408530014691a6dcea92f1d0826c5b3a78d4b40a613b302af56eeab3e8924e06c4d798682651ec04e074548c620cc3b3ad708d972fa2107988ef253ccedfdf16c1f9c181d6ab79accb61ecdadf175953dba1e29d607655311edd98a2fe28dfdfd087b609fbc27cdae6b3c6c625c5d26fac2ea7638edeb9037f92e5fc537402c1291aff74e835bf8e0f685a9103de153a70fbb8d868db28a42f20dae09e547bdcb6d84852c72cf3b2e4ed95ff0a8fa14f9b1fb04a7a118a6b2d58c52635f165e9925c6374eae87b3ed028b38b4dd4ef8d27b26680ee5f0513d2f09b1b4b406dacb76599c4e25c0365d7d92bda42fa5a2c4d062e78750ac7548712228d86ab3f84e9019f60f946c84c65b3dd8e38f0e5eaeb7d40a8feb621b712d97447c3f9265204f687da7b5947b7ee5cb34b250162611795e61c9ce1a6c7d73a7436de161ea89268076cc21e0853c91ce68875b079ec6278d04b39926fb869070ea78194f1db26a33d0c28f918a6242d043008ef9b8e28d95096544cd767399930ac6f714bb05f6082e2dcc0e410173c01263510919a7c6db19d1c39bed9e6ecfa7de3fed25639db63f28ac6119b4a87c0b8176960713ee5897493ac4758a25dc8108e8892950fb2acd92053bec778ac5db0b8afd66933f093c27850d05f0dc614506bac41937f4a6ac3431335d8fc8aef7af21024b9125cad8ca0a614019c55d31208a6075174600fdebea67c640e6382a933e1dd6aaee5fcd2f3e639fd6818b3e953eb141f49642b991e094a00d9020e07ac19b9f8def9c4a712d43fa7cdfb49681c19e42f6866039ccf63c41e84caa5ac86c2746ad9e2a1d2eae6bdbd8bcba81adb8e2cba71937a16dde06e594b5bd89113ddcf6aafdbad9e4858230e150fe0edc256f65f65c04277e84150b7db8d2593b83224f821edf8b184ed396cff3d79d005142753933eef884995e5893ad3c7da943d52aef81c79c368e0f82f79e329bee1f64830f9f4ef843710872e0c6823edd661f73fc3b6153bb8da573d5a5da8b124bb71008433647cf737dfe0c76857182f80e6b18e3723d29e6cb864f8d66b8dcf6eecdb915baf75b99458f9ee3155dda2a9f6a27125aa89f04812aabdd38ab79a98ca70c7125ae6bb6f240a261ba400be42783cd1b0e51af8241c1df0751d594719c5715d77bda604153a1681f8d58b627746313597df78a796b74b31a6572b58c6475d6c78429a18b33223706859e00ac1781737b23b78cdfe978133c0a29b8a3930d46037b528f89010126ac85b05ee24b80ef54cddde588e0828f150c404a9d7dbb6602859bad08c400289e6c6ee807f0189cb638a291bb84d4f91497a486f861878513528a2bc81861d5c7d1331ae7c85710a4a8b43d00e77c0c73c15925e2111579f4599f2fb", 0x1000) recvmmsg(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f00000009c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = socket(0x2, 0x80007, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x4fc2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/04/19 01:44:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000000)={0x0}) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f00000004c0), 0x8) write$evdev(r0, &(0x7f00000001c0)=[{}, {}, {{0x77359400}}, {}, {}, {}, {}, {}, {}], 0xd8) [ 204.493494] binder: 17073:17078 unknown command -1198056322 [ 204.503726] binder: 17073:17078 ioctl c0306201 20007fd0 returned -22 [ 204.518419] binder: BINDER_SET_CONTEXT_MGR already set [ 204.533966] binder: 17073:17093 ioctl 40046207 0 returned -16 2018/04/19 01:44:53 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000180)={{}, 'port0\x00'}) 2018/04/19 01:44:53 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:44:53 executing program 6: r0 = timerfd_create(0x400000001000007, 0x80200) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) 2018/04/19 01:44:53 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x40, 0x3, "1b15b15744e0", 0x4}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r3, 0x5) timer_create(0x0, &(0x7f0000000280)={0x0, 0xd, 0x1, @thr={&(0x7f0000000100)="25eb50e22f14fe1c384208d856d56074738394bf5b005a258cf63792c5f4d24fd1169aa91d0d97b7a5c72021b5ab2269f682ab40e726da3ac291c49af5716d54b9a87179be95d6d743de5777c3c36832", &(0x7f0000000180)="cac5b1a047e1993cf92b8ca989d22ac877b552c47d3d3a133abf91f1da984f00b3dcc7f92f80322dc7215227640abb52dfd292203ad136af860914c85c83ce17e44eef17cf88fe725fc6e84ab9ad0f81616e533ad101415b9c324d4f22f8f4221eccd18ed7c14555bb325e543eae37de2dbef849bca715e1381d59c23501397dcb99ed38bf5e81fa3673f75ad2385a0f493a442ab7f1bf31670c87f2434f8fb54aa7865715cf1052dadbe97d131d7a0f2a2a851dbc6bb7a30fb8feb3888d5383d1fd33915a0329b8d7875fc5"}}, &(0x7f00000002c0)=0x0) recvfrom(r0, &(0x7f0000000300)=""/128, 0x80, 0x102, &(0x7f0000000380)=@sco={0x1f, {0x7fffffff, 0x400, 0x5, 0x4, 0x4, 0xffffffffffffd4d4}}, 0x80) timer_getoverrun(r4) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000004740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/172, 0xac}}], 0x1, 0x1, 0x0) 2018/04/19 01:44:53 executing program 3: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/168, 0xa8}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@generic, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") 2018/04/19 01:44:53 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000013c0)={0x399f1736, r0}, &(0x7f0000001400)={0x81, 0x100000000, 0x1db, 0x1, 0x78}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/32, 0x20}], 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000380)='/dev/ashmem\x00', 0x3) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000003c0)=""/4096) write$binfmt_elf64(r2, &(0x7f0000001440)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffd, 0x7, 0x4, 0x9, 0x1000, 0x3, 0x0, 0x3a2, 0x362, 0x40, 0x367, 0x5, 0x3, 0x38, 0x2, 0x5, 0x0, 0x5}, [{0x0, 0x1000, 0x3ff, 0x8, 0x8, 0x6cc, 0x8, 0x3ff}], "99468201da7cf79e4718f9d766aa0010ce03669fe5604337879a2e9f3579f75be1af44c300993744988f766efa9e2804aca79af64e5b55db71d5fbced3426a9cf82ac87a89d09e8b9d8885aa41de93be828d7881a507bd33772f66b1703e2c89a252a5cac708ea6239436e89cd04e5", [[], [], [], [], [], [], [], [], [], []]}, 0xae7) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/19 01:44:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x1ffffa) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 01:44:53 executing program 2: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/34, 0x22) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='\x00', 0x400, 0x3) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000200)=[{{0x77359400}, 0x63, 0x5, 0x4}, {{}, 0x401, 0xfffffffffffffbff, 0x7f}, {{0x0, 0x7530}, 0x7ff, 0xa74, 0x3e9f}, {{r4, r5/1000+10000}, 0x1, 0x3, 0x4}, {{}, 0x4, 0x1f, 0x9}, {{0x0, 0x7530}, 0x3, 0x7, 0x7fffffff}], 0x90) fgetxattr(r3, &(0x7f00000002c0)=@known='com.apple.system.Security\x00', &(0x7f0000000300)=""/247, 0xf7) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000400)) keyctl$negate(0xd, r0, 0x5, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000440)=0x8, 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000480)={0x55, 0x7, 0x8, {0xff, 0x3f}, {0xfffffffffffffff7, 0x5}, @rumble={0x1, 0x6}}) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/82, 0x52) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001880)=[{&(0x7f0000000580)="2717d822dc05f9b03f66bad3d6bf14dc41a14c9f5339afae9ab0294441eb45c3e8c5438f46b600e681408a8feccb37eaeffc6ed0fde53af5167ff896afa2ce0084172f9b546ade53e6f0c063e7304ea8baef3f97542be65be68b973c3c7491ee4a9e2ba64f495c5ff7b98c466e62eca5ed1f0ff1978f67", 0x77}, {&(0x7f0000000600)="172da7341113a4964fb7ca32e499e950fd1e6f136100c886ca34d1bd33e74eb35ebd3ab4a130c594cd9a22fc7a7a069172c04429a7c8ab009c663a196782821dafdbd6590cd77c7e969106c75cb33e05970f2773efd144d1c79cf7ef2eebf15e504b27c22a58810e7fa85f", 0x6b}, {&(0x7f0000000680)="258b99f3cc83cfc775f856fb0b9109acc64eedfbf800798bd23690f584b4302fd3594d3a612f3dd1927464bb63afd80db6575a1f6737aac19d326fea73a3eceffa1d9c7a86f565a1390f723b046ab556858fef862ec9809aa3060ffa41fde7338096bf9ffa", 0x65}, {&(0x7f0000000700)="5ca7f8fa0cfa1c05f8098144df4ca66d1f10f5aaddfc74cacac906015f8f0338eaa7520f03fde01ff0ecd78d2784a72ff8a7a4c3062504518fb7f1d4a9343dd3f1f2bc2b3cd8de3e89045071eb6b4778854bf647336b7549199f5cf71e9155d5489c05b1df09a85dd44ffe8540943a72dabdab5f227941fbee2a379235aac4678f2de22e9245a06c7b3358ba7b22f09eea9c2c0ea736efd5373fdc13e19237ae81c4d64ea0659f610ddd6ccafc082e8f", 0xb0}, {&(0x7f00000007c0)="a7cd18a74923506342bc2766ea1935b720412eaf26bb1f5b22c48642052ffec8af8d2272cb6fbd965ce3f7a879dc1c4310e243f64f14a765bfaafe7a288271bbf6cf7031eba7609aef8904ab5ae838efeff4768294077ae44ba69f0e230563d4ce0fd22fd622fea949e7ffb3236682fb52", 0x71}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="be84c56079d59bb971dbd97fd999874aaa668ac85a9d3fecd6239433290bc3243bd4138e17de5625256650ccb5b9f007826f283a84f472bdd9cd39ee7da0826d", 0x40}], 0x7, r0) close(r2) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000001900)=0x800) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001940)=""/128) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000019c0)=0x122e13) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001a00)=""/44) pause() execve(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001b00)=[&(0x7f0000001a80)='cgroupem0*\\+cpusetkeyringppp0{nodevwlan0\x00', &(0x7f0000001ac0)='cgroupmd5sum\x00'], &(0x7f0000001d40)=[&(0x7f0000001b40)='\x00', &(0x7f0000001b80)='bdevself\x00', &(0x7f0000001bc0)='logon\x00', &(0x7f0000001c00)='com.apple.system.Security\x00', &(0x7f0000001c40)='keyring\x00', &(0x7f0000001c80)='logon\x00', &(0x7f0000001cc0)='com.apple.system.Security\x00', &(0x7f0000001d00)='.\bbdevmime_type$\x00']) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001d80)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x1}}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001e40)=""/171, &(0x7f0000001f00)=0xab) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000002080)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x80, r6, 0x2, 0x70bd29, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) syz_mount_image$btrfs(&(0x7f00000020c0)='btrfs\x00', &(0x7f0000002100)='./file0\x00', 0x0, 0x1, &(0x7f0000003140)=[{&(0x7f0000002140)="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", 0x1000, 0x6}], 0x10, &(0x7f0000003180)={[{@noenospc_debug='noenospc_debug', 0x2c}, {@compress='compress', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'lzo'}, 0x2c}, {@compress='compress', 0x2c}]}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003200)=""/4096) 2018/04/19 01:44:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/223) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/19 01:44:54 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/19 01:44:54 executing program 6: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) truncate(&(0x7f0000000000)='./file0\x00', 0x1c39) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='\x00') fdatasync(r0) 2018/04/19 01:44:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0), 0x0) [ 205.633137] IPVS: Creating netns size=2536 id=37 [ 205.686222] IPVS: Creating netns size=2536 id=38 2018/04/19 01:44:55 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003a80)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000003b80)=0xfffffffffffffe3b) getsockname$packet(0xffffffffffffffff, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000064c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000065c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006f40)={'team_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007500)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000007600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007d40)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in6}, 0x0, @in6}}, &(0x7f0000007e40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000010800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000107c0)={&(0x7f0000000340)=ANY=[@ANYRES16, @ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYBLOB, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0xb}, 0x1}, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) 2018/04/19 01:44:55 executing program 0: unshare(0x887fff) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/19 01:44:55 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xffffffffffffffdd) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) lseek(r2, 0x0, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/19 01:44:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) write(r0, &(0x7f0000000000)="769d1f24fbc6afb3508a0c3630f642684b368152b09b3b2352accc1fe0c27b624b5a8218fe718341c74eb544310ecd25dec7fd3838dd0db430771fd3542074f8e9ac421d", 0x44) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) 2018/04/19 01:44:55 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) close(r0) 2018/04/19 01:44:55 executing program 7: unshare(0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340), 0x0) unshare(0x8006000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x478, 0x250, 0x118, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000040), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff0000ff, 0xff000000, @mac=@random="063a8569a55a", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1000, 0x1d14426a, 0xfffffffffffffffa, 0x4, 0x3, 0x3, '\x00', 'yam0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x118}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xff0000ff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x40, 0x3, 0x7fffffff, 0x40, 0x2, 0x1000, 'bond0\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @empty, 0x7, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 01:44:55 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffff9c, 0x4c06, r0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl(r1, 0x4400000000001277, &(0x7f00000001c0)) 2018/04/19 01:44:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x800) r2 = dup(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xe1b6, 0x2, 0x2, 0xd, 0x0, 0xc000000000000, 0x81}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r3 = epoll_create1(0x0) fcntl$setpipe(r3, 0x407, 0x683) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)) 2018/04/19 01:44:55 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x2000000004e24, @multicast1=0xe0000001}, 0x80, 0xfffffffffffffffa, 0x2, 0xfff, 0x7, 0x0, 0xfff, 0x5, 0xa}) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e71ffc)=0x3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000096e000)=0xffffbfffffffffff, 0x4) ioctl$TIOCCONS(r1, 0x541d) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="1691ba4ddaf0ebb5450a22990d34a0942991d314ce9c2c7d2cd3f69826b7a270fefe933111104268ad5bb7b76659edfe9150d5ac559b034b31d55ecb191e6f6137e149d2716b9ae85cbe", 0x4a, r2) socket$inet(0x2, 0x1, 0x20) 2018/04/19 01:44:55 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x13, "5cce8b6718ad007ec7e3edc226558260d88c59"}, &(0x7f0000000480)=0x1b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f0000001500)=0x1008) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000138, [{{0xa, 0x4e24, 0x1d, @dev={0xfe, 0x80, [], 0x10}, 0x7fff}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf9}}, {{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x30}}]}, 0x410) 2018/04/19 01:44:55 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='vmnet0\'\tvmnet1system\'em0self,vmnet1.\'}ppp0posix_acl_accessnodev\x00', 0xffe0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000003c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000008a40)=[{{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001740)=[{&(0x7f00000004c0)=""/181, 0xb5}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/185, 0xb9, 0x2}, 0x401}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001840)=""/250, 0xfa}, {&(0x7f0000001940)=""/222, 0xde}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/86, 0x56}], 0x4, 0x0, 0x0, 0x7fff}, 0x1}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002b00)=""/18, 0x12}, {&(0x7f0000002b40)=""/99, 0x63}, {&(0x7f0000002bc0)=""/196, 0xc4}, {&(0x7f0000002cc0)=""/37, 0x25}], 0x4, &(0x7f0000002d40)=""/71, 0x47, 0x80000001}, 0x3}, {{&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002e40)=""/11, 0xb}, {&(0x7f0000002e80)=""/250, 0xfa}, {&(0x7f0000002f80)=""/136, 0x88}, {&(0x7f0000003040)=""/90, 0x5a}, {&(0x7f00000030c0)=""/64, 0x40}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x6, &(0x7f0000004180)=""/43, 0x2b, 0x7}, 0x80000000}, {{&(0x7f00000041c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004240)=""/82, 0x52}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/56, 0x38}, {&(0x7f0000005300)=""/209, 0xd1}, {&(0x7f0000005400)=""/225, 0xe1}, {&(0x7f0000005500)=""/9, 0x9}, {&(0x7f0000005540)=""/114, 0x72}, {&(0x7f00000055c0)=""/77, 0x4d}], 0x8, &(0x7f00000056c0)=""/4096, 0x1000, 0x8}, 0x5}, {{&(0x7f00000066c0)=@nfc, 0x80, &(0x7f0000006940)=[{&(0x7f0000006740)=""/4, 0x4}, {&(0x7f0000006780)=""/169, 0xa9}, {&(0x7f0000006840)=""/20, 0x14}, {&(0x7f0000006880)=""/176, 0xb0}], 0x4, &(0x7f0000006980)=""/249, 0xf9, 0x400}, 0x400}, {{&(0x7f0000006a80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000007e80)=[{&(0x7f0000006b00)=""/180, 0xb4}, {&(0x7f0000006bc0)=""/71, 0x47}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/83, 0x53}, {&(0x7f0000007cc0)=""/163, 0xa3}, {&(0x7f0000007d80)=""/199, 0xc7}], 0x6, &(0x7f0000007f00)=""/141, 0x8d}, 0x5}, {{&(0x7f0000007fc0)=@rc, 0x80, &(0x7f0000008200)=[{&(0x7f0000008040)=""/89, 0x59}, {&(0x7f00000080c0)=""/99, 0x63}, {&(0x7f0000008140)=""/157, 0x9d}], 0x3, &(0x7f0000008240)=""/62, 0x3e, 0x2}, 0x5}, {{&(0x7f0000008280)=@ax25, 0x80, &(0x7f0000008540)=[{&(0x7f0000008300)=""/10, 0xa}, {&(0x7f0000008340)=""/3, 0x3}, {&(0x7f0000008380)=""/163, 0xa3}, {&(0x7f0000008440)=""/224, 0xe0}], 0x4, &(0x7f0000008580)=""/187, 0xbb, 0xfd}, 0x6722}, {{&(0x7f0000008640)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000008900)=[{&(0x7f00000086c0)=""/38, 0x26}, {&(0x7f0000008700)=""/8, 0x8}, {&(0x7f0000008740)=""/220, 0xdc}, {&(0x7f0000008840)=""/134, 0x86}], 0x4, &(0x7f0000008940)=""/215, 0xd7, 0x5}}], 0xa, 0x100, &(0x7f0000008cc0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a5c0)={'veth0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000000a600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008d00)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a680)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000000a780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000a7c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a800)={0x0, @multicast1, @local}, &(0x7f000000a840)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000acc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000ac80)={&(0x7f000000a880)={0x3f8, r2, 0x230, 0x70bd2c, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r5}, {0x1d0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x920, 0x1, 0xfd, 0x8}, {0x10001, 0x5, 0x4, 0x4}, {0x8, 0x8, 0x8, 0x2}, {0x80, 0x7, 0xffff, 0x9}, {0x1ff, 0x40, 0x9, 0x3}]}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x44}, 0x40800) [ 206.940809] device lo entered promiscuous mode 2018/04/19 01:44:55 executing program 1: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x2d0}, &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000000c0)) tgkill(r1, r1, 0x3d) ptrace(0x4208, r1) 2018/04/19 01:44:55 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x56000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setresuid(r2, r2, r2) 2018/04/19 01:44:55 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100), &(0x7f00000000c0)) 2018/04/19 01:44:55 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x3) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000200000000000200000000098c1b", 0x14, 0x0) 2018/04/19 01:44:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) close(r0) 2018/04/19 01:44:55 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0x4) 2018/04/19 01:44:56 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/19 01:44:56 executing program 0: futex(&(0x7f0000000000)=0x2, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000003480), &(0x7f0000002bc0), 0x0) 2018/04/19 01:44:56 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='security\x00', 0x9, 0x1) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f00000000c0), 0x4) timer_create(0x2, &(0x7f0000000240)={0x0, 0x3b, 0x0, @thr={&(0x7f00000001c0)="fc56d0158c5b", &(0x7f0000000200)="ddd4516c7e5be0373c98a42ba252229421baf1a2"}}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0xfff, 0x0, 0x1, 0x7fffffff, 0x38, 0x6b, 0x588, r0}, &(0x7f0000000100)=0x20) 2018/04/19 01:44:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001640), &(0x7f0000001680)=0x4) r2 = dup(r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e4637fca456d5458c9575f23ceaca8daeda2e4e4a1e27d5f77408e9689f10918c833ca3cf2f127ffd720cecfd80a008145dd75f60ea085d3e6f6a0b1a907e64", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027286b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b252561fc117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e5487a8"}) write$tun(r2, &(0x7f0000000100)={@pi={0x0, 0x98a2}, @void, @ipv6={0x8, 0x6, '>x3', 0x14fd, 0x8, 0x1, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x0, 0x6, 0x1, 0x8000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty]}, @fragment={0x7d, 0x0, 0x2, 0x437, 0x0, 0xfffffffffffffffb, 0x64}, @srh={0xaf, 0x8, 0x4, 0x4, 0x1ff, 0x9, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty]}, @srh={0x2c, 0x8, 0x4, 0x4, 0x4, 0x97f8, 0x1, [@empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @hopopts={0x3f, 0x233, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x26af}, @generic={0x8, 0x7c, "14937c0a5659482e4dd0547907cb3ec36d28805f16c8b5a2cd278fa0555d93a3351f8427fa78c5fc1852f6f4de94cc6c6767e4e082922c7ee7df41179eef1b220c54807dadce5d7d17288047ce8b9f7e227e75fff6514960bdbd9a61edf9e55be7d46afaf6f0cb9053e1874ad108a4502c3be9bbb803edbdf76b25b2"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x211, 0x23, "ba9e2ab28038ec5d8865b90911c7799e95aa5499fb79e4db219cf2976640279933dadd"}, @generic={0x1000, 0x1000, "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"}, @generic={0x20, 0xda, "d500b26890555ca25923d8e55be786eb1d52ea9d7a5bbfd1281ab6cbfe531a3f61e620b486a6564e7ac6dbade246702b659ff70dd43f421f50f2d962f602267ac3026a7ca2fb59cc2bc0426a17c03747c090b1299746f8bbb29981540535a0a128cc76a5f9f5534357276a33155ed1f1664ab3e058ff35164e4e85ab0b3f2ee2dc303499b77328ce14da359c862583c6d3b1df11042397edaefe614a5f7e0ffe5f0cafba77f76579a47a556635484154e4607583fbdc5e1ba0ff5c6be9e30df1e31301d1069e7399fefd05d28d7149d41443790e26f6bfe536ff"}]}, @dstopts={0xff, 0x1c, [], [@generic={0x3, 0xce, "3a5200b5bc6a726e9eb99d3ac3d6875f35641c260fc07038c520daf1ad90806a0abc0b56d7e82a2a73917ba9e1e89889b4c33523e0807ee0f0c84a1700dec27a9867835d6efc6210fc8d11286e584c182fcb9ef8a102ceb94b213350dc64d705bad2b5a111ba70f0429531c43f8d2f13b80558d0cf4f1a7bb91f357b9b78948363a1924065e12f79b2e9679b3a78776f30aec3b95c120df86f7bc20e456f2ec76d904951613e48348258a2abd1c333964e22a3c1d5ff5c13d6e35889ceb3853707913a90fe6370a5e324f9d9885e"}, @enc_lim={0x4, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x800}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x0, [], {0x3ff, 0x6, "00eafe", 0x0, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}, [@routing={0xbf, 0x10, 0x1, 0x6, 0x0, [@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x100, 0x1000, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @srh={0x3a, 0x2, 0x4, 0x1, 0x3, 0xffffffff, 0x6, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x6f, 0xe, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x20}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @empty, @empty]}], "64a9c4d67db26fd691059dae0f5aeb8166b086ab1d"}}}}}, 0x1529) 2018/04/19 01:44:56 executing program 3: r0 = socket$inet6(0xa, 0x4000000000082, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/19 01:44:56 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001180)={0x0, 0x4, "5f90fcfa"}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x3c, 0x0, 0xff, 0xe4d, 0x3ff}, &(0x7f00000012c0)=0x98) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in, @in6}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000e40)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080), 0x10) getgroups(0x2, &(0x7f0000001040)=[0x0, 0x0]) r4 = dup3(r2, r1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) fchown(r1, 0x0, 0x0) ftruncate(r2, 0x0) 2018/04/19 01:44:56 executing program 2: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0x3}}, 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x5, 0x4, 0x1, 'queue0\x00', 0xb7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x2000000000000, 0x0, 0x200000000000, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/19 01:44:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xffffffffffff2c1e) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write(r3, &(0x7f0000000c00)="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", 0x400) 2018/04/19 01:44:56 executing program 0: r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x84) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001700020026bd7000fddbdf25180000000400930008005600", @ANYRES32=r2, @ANYBLOB="0000db57", @ANYRES32=r3, @ANYBLOB="08008b0005000000"], 0x30}, 0x1}, 0x80) r4 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') pread64(r4, &(0x7f0000000300)=""/202, 0xca, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f00000014c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001500)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001580)={r6, 0x6, 0x100}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') 2018/04/19 01:44:56 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getpgid(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff9a6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x2, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1f}, 0x5}}}, 0x84) keyctl$join(0x1, &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}) bind$netrom(r1, &(0x7f0000000580)=@ax25={0x3, {"ed132b9aef9147"}, 0x3}, 0x10) syz_mount_image$gfs2(&(0x7f00000005c0)='gfs2\x00', &(0x7f0000000600)='./file0\x00', 0x7ff, 0x7, &(0x7f0000000980)=[{&(0x7f0000000640)="ac3f88e12276555cbba2691001a1a36124a9e6c8a6486ccb673d27ba21d05be084adcdd1acfbc1", 0x27, 0x20}, {&(0x7f0000000680), 0x0, 0x3}, {&(0x7f00000006c0)="fc991b6ee945feb4767efa7c61bf3ebc381249ab1299434daa661cf11970a36744ad4f37d42218e264268f17d2c8934c3d79f25b1249c8b41ed79bfb442a775a50c654bbd8bca8c96628ad4fefc8eb4d122c94cca5adc9598799a915a9f83972406c2825fdfc70c915c5c3eaf6cca1164cb3639446b9d3c51b08cea48e0a63e9e7286fdde8f7ed065af0", 0x8a}, {&(0x7f0000000780)="88b3cbe05fda4a1644189646d8c57b894295d20cf798645914c60fcbcad3b53403728929af2d23cb6c3b497a97cb8209b490448a13360e45f6063c3769b1cdf4e0094b8d291c", 0x46, 0xffff}, {&(0x7f0000000800)="0ee13dc0331ac89b7f8e4031eafe2d9fe59b43de438deb35810c1f3e5387b9e5da2d127b79f893035bc38e41c3da8db134ffdcb0cafb033e402ed7a6822fdaeaaaaafff8c2a5ff0558263cd256e223f28a1ea3f6acb6d8646f9ff35b92572a684b4364a854b963c16bf58bfb4fef1afab65e34604a862a04128b09399007ad34222c73b704440f43c32f154b64b891451b2b543f902f0190bf3aa094b136abc6b2371552d1bf5836069602bc08928dcd940cac3e1a2ff078ef74b05ded0258f6545f3503b4c7cc3ff814f090f7a59d9321c738d4b7b0c5dda7e2497866517435", 0xe0, 0x8001}, {&(0x7f0000000900)="5534cb9a6017eb43368c1d6ab9d7034c9902fdc5612150693093", 0x1a, 0xfffffffffffffffc}, {&(0x7f0000000940)="68ea01f3a05d400199a0fcc9f17a3e4fe0b217a5f7c897eec3768c8a100b9301f7dcee087103f570c4f9008ea5938394a28060e94c3bf594442bd8", 0x3b, 0x7f}], 0x40000, &(0x7f0000000a40)={[{@quota_off='quota=off', 0x2c}, {@upgrade='upgrade', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@spectator='spectator', 0x2c}, {@noacl='noacl', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@upgrade='upgrade', 0x2c}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ac0)={r4, 0x3}, &(0x7f0000000b00)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000b80)=0x8001, 0x4) getpeername$inet6(r1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x1c) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000c40)='erspan0\x00') perf_event_open(&(0x7f0000000c80)={0x3, 0x70, 0x80, 0x10001, 0x9, 0x1, 0x0, 0x20b9, 0x0, 0x0, 0x80, 0xa56, 0x9, 0x7fffffff, 0x5, 0x1ff, 0x8000, 0x8, 0x0, 0x9, 0x2, 0x1, 0x9, 0xa9, 0x1, 0x7, 0x4, 0x4, 0x3, 0x0, 0x49, 0xfffffffffffffffe, 0x101, 0x2, 0x9, 0xffffffffc0e8c6f0, 0x8, 0x6, 0x0, 0xfff, 0x2, @perf_config_ext={0x3f80000000}, 0x100, 0x20, 0x9, 0x4, 0x1, 0x3, 0xffffffffffff7fff}, r2, 0x1, r1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000d00)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xb7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x5c) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/autofs\x00', 0x100, 0x0) fdatasync(r5) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x98, r3, 0x200, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000001}, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000f40)={r4, 0x5}, &(0x7f0000000f80)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000010c0)={&(0x7f0000000fc0)=[0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001040)=[0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x1, 0x4}) r7 = accept(r6, 0x0, &(0x7f0000001100)) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r7, &(0x7f0000002580)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002540)={&(0x7f0000001240)={0x12d8, 0x41, 0x100, 0x70bd29, 0x25dfdbfe, {0x1a}, [@generic="4de992964d076770732230426b38eddd4d0987ddbfb56e39e04f01b43a6033add20192871213dfb069f2890db822c8864acd255cac1351534daf882d4f451f2b460149af7482a6ec322ea65bdf088f7d6b9319d9fd1628e315b790d177fddc424e36c2ff69305d881ac2ac8680e593e8d0e39b2eda55c2a9d05b140261ffbc600444f946b08b55e0c7fe5a144db519c4bc65e8d363129ad20545ee67ed3f69326df2dc1ce8a03248e53404a1c4468160a21091c8aad6afe47e41699658b8141b446de6e3665f3963c16c4ec0450c4028b6cee88fb1506dafcf51b31514424077e3887ea7fe20761d373d8f89", @nested={0x11d8, 0x48, [@typed={0x8, 0x2b, @fd=r5}, @generic="95a18b0f46f0b3ea3374cac48367fe12695cf7085d8c8cd5e638abbbff8e9980f4800195fa58adfc285405a520bbfb85cee0c7d5b384b4c32f881ff8e6c45fa53eb8ba83d6fc9cddf29cb1d6e5c223abfbe747f4690031bee36f5e5865f2a4cf1c0fc5fed3c88dd1ae5b052a4102fd3139cc440db8db5a3440e04b617ab9a8f4a6a330c659cd4e74fb18d6bf6af2188dad2527a0ecff7ebdbf8897f40dde3f758c3fbf314e8d03ba535e95689a0ad0fd1732e7f0123d17fdeaed98660ec9a3e345bc75ed7915adfe53a1dfd2919e3e281e5e396cf2a0af56d10075d51f0be18f328f22289ae62556b17d38c683cbb19b67961ce0500a70f8ab4927763fe0746c204ca136bf5132fc31bed39b0ee19bf5e659154ded4b9413287a20f0b53db76c64c82da36d191afed44f748ac3dcaff0fb8706c1f489ee711e50a528ccb22ce8210b21ce2c38d5276869c159d82f98810ecc3a086f24e52f733fa4184758e454ee662035d2b709b89ba225cc924541a6835670f8aca5ca1f58c06ee5daabf5863ef2ef0d9403a98090ecf49db4c7683022f6e950f2a0ce97246f9a7dac9c20bfe88c2eb71d57929797bd9fbfd72395cf47043c9c739cc3c5babc8ff3f0b4cd7c8398187ad9e320b22cc4435b10df24b7e6a7bb314e7d59a745042c34b2599d983d6c145231ae06972935130fa82451cff720ce8c5a07d802729a1d6b0f6900b63c2cdd9e41f31b02c1551fd75abd21dd027905b55203bf19e0981e0cfecf4de9b52b665576a31a7ca2dacb8d9f858f6b81780a6e1b50a299a6d370eba7fa193e7a9e842dbeda18a98a7f019727940c287f79e1b5d38ca79ae78309f8258f512e229adb81f9220e19a43e042780456b4db0e56e7dc15e8deff1465e245b2bc6352685ec6a5159a1f2745e658fa1d531c46706c7a29149c6d908afe4db61146da6e9dc79c04c8f7dc134d6467f40cf481ba7308198b74f157607f51604b17cf3b2df0d020f65016d7121c0e7d0f5eee60649c8a5d056341760937725bd14b8d3cb5b176d14fe9cf155c01bc39726cbe64abe640c0051af6cc620c12a20eee79ade0fb6511d195ec22c610802b775e06617e8231df0db58f105ef59bc2ea0fda1669978677eca000213bbbf6ab0aa3cf86c48ef9858f625faeb7d18b0ea998115c2faa3a1a45441a65416de99f3b6599581d5977ed4382fd3c3f2b2f541779b012d7420b0a0070689d959ba1f18d9c084388837e8c8cc8e353793c42eba6538b2cf15de89dc97db5c623e66d121000b1cc1bd2d47e1f33fcbc04219873142cebe52d088d5f4da67702e42ca08bd0afa957c7323e5e9e432bff100d8ef8dd824233682c765534fc008b0182cc2a94af32277094f05aeb42f21c63290a5c17ceb7425f938d539d300b4a84d8815d9857ce9f6c1456760b5cd3416c55a996f33478bcfd7ed1b2958e4470483c080024484b7e2e24b52c5b9dd247ce9f0fbf36c425ceaaf019ef6d3fc0b1dca33b4cc0dc4b5880d55aab5fb24a84717e8f41d0947d536d85c41c907fcbd24219027580feb500ce3c930fbac2d4319ee334aa95db60fd2aeb335c0c753319419128950fe987903a679d503a4c620697177c61ee827aa3963ee8d5e6ce60ad8125e51ce3ff4a33448204ca42c39750235af51781c1a499660415a05bc0be9553f44b1aec64ef63dccb13ea981820157b24cc22e4c5c28b7174ea4de0bf34b632f04ff6fd34372d41cf14426b1ddaff9f776501dd4102848fcf6b9560856219524971f4797adafdc2bc1da67839ad9bd57316377edf323d2d23b05b4f0328e68ec0bdad93f7c6232ff5885d2796d5a4ffa9ac4327e383696efe55bb8c6274f463cd0c1f1e15349a6b255d2f42aeb5d9f95eff1c985e190119f7b6aa852ed7a6863db7f1be9f092949ae45d937974c2dee54bb1163fa9c95fc234e6495a6f59a522f0ebbf89c3cef8f6cba31118b85921eed541294ea0ff137c0df7a003a7d9db28dc27715ae093f228fc47838466d288f0c249eb4f54b69dd8e9c5a1e5d38d8be1cfa308d1b29c1f2dde1592358fcfdc083585284ac77b6a5d7c5245b00a5c5a12d2649cefd094b0efff17716c412bde285ebe65a7861388b2a5cddc020e3fee60c8985128f0d2e57544d7ad96d31664afabc961155600806501b5b5cef4c91c8760ee6e71837096f6b724eae6af248f41db99b3fe62b2e5f964acd592811e737bbc430f25a1af40e6f49410e7e7ed81d6e2913edd567843de888fa6f4de94aa27aac976456fd7525607dc1f7686033fc3fd4ab36274bf6981b60eb577c078469e664df69af78bacab15faa0267feb42951ee45702e6ad7ef994c2770d24d52355a2a24eee03280d6826c2f3c5abeff1c31cfa31b930166b4f6ac54f80428bf319181a58d6a060996708e571cf29ed7cbf2b7900bfe1844ad3639fdce66623e8ef918684c0c3cb21e4337ff70cd073ced2d9f04cc39a0af89f7c5d835777193d3d792cfe594bba5ba8ff49f9157811759db241b46c72873227d04993b9802956a9605a8fb00b94cc32a3ab3738d04b7c684a8f3bcb9a3a87e59b9630dd31135494414b6df77036cfd63e8b5eb2417b16eaccda181f4ee9ac36a04b9c66097d1218f62929ec8c32a404b9ef1240ce9cecdc8b22b76a6942aa8d5cbbcc5205eff04b9dd6892fc4a6bfc107888723d20f73e16298cc2ed18e7a9207cdc0c875c52812570fc5aa4c8c60d4cc89ec636bc46a13466c272f7e15c888d3cf15e03f1353cc4237e3224bc5b150adfe3fc34220703fca2f5a019f0023ce4e513fe028ce0f6daaeb02c38ed97a167674b8953f8811be30bbd424c0d7472fdcd4839ee6ab9caaf94a4b2d578c33f4e600e2ea29ff0aff86657c5310e893456da12fcda303f34540ba13660892b4113c637e22885c318c2f88a4572c76f14985e95b41942a5e4ecce67f0b5f4a2a86fd0c027108103bb252a6f3f30af8e974a41a8e6cf230dbdf821e0309f2345ff00d4ee2707d6d2cbde2583e80ec0d98a5ba6ebe060aea234ccbf9933ada003861b246a17b769431cce551d4ece1aaa0246edc1b0942468b2f2472be6ddd11746f2617b5a8b5f69b0aa495ed1b228f6be863727ecbf715eb15dcbcb29607d06bcf64f2459be47fd65017f69a57e2b547675f6276ff3c89bed68dc1c9518d4cac39c9ee78becc6b642d5102eee8710cd30fd8ee81dc6a62ddb4607ea9d84dcd406ef1cf992f8ed76fb9a42b047b44c2dc9dba358024751d18231ade3b1cb3aa509b2ade7058ba1fc21ebe407af4eb536518b01949e546714bc312b34968224d5b25c97cf52cb562fc373e19aa191558e9a6e481637a8b454eb5df51ff3eae66a0e8be9d30067e68cd8d20368a7590245b2f3aa1076299d3178d1772084a14b93f3c50f1a68e5286526edc06c42e7561e6d3f8e223d38fca28721852484523b080dfafcc8f5d845830580a3d910d578a4715bbc37ebe25c80f9134ce81794ec79424d876b34c68e3f2773794261bd8b15ec78a31444a8bd5ca7426a1255ffea2774ef0e786480faf6a216f5aef9adf08deb3078ab6ed84f47dbb3d16ac3b74d1e19f98c552eda0d575232087ae28ed1556133d06b0d943e1a3b2f1874e5041f513899bf9f9c244e65de35274e0db1dd7799eed6abf9826c98c6d0ac00308ce6569dc8c68ae886d572f7b7ee6d80a3f6a7d37f94d1bdcd8510df682894601a6494dd0a6c76c8d7a9645d51a5ba4102741ac0d89ed6ad40a71ad0d48349d930845369892b8c490bfcb604616bcc934c00503c425ac333bb9b0d41f555b1124789fe8e3dffb542ce4ca7d7b180c46533d0d2524fa3e39818d5f38b2760d468342b67a55639e34fc2c5285f2e9724e6e87e76d4e92977dbd378c30bd70cbce011c1113100e2cadbbdfbca2afc6fb8d07099ec6e52b0bf0c88e9bdf8f932ec7cdac547805cbbc326ce41fff22512a32cfcbdfba441116904a028cea52e0d21eb5f859e5bb0683a294581a31baa88bdf3005885c72ec11f9364c03bceaa41cc66d27c910428c65298b048af7de6ff9a97515a17542cb0e4519ea4b0b8ffa28bf25d780d86f06937ca9b3470bb22286058ac482e6080627ebe1ab93b95fb3557858ba77ddd7ecfa4525f4cd906b4dc22888e76d5de7b2dc9e0a010a8f72fa6024eb821b2bcc411bd8e89eb6e81238ff74277d6246cd654375e072327f5ccc184af5badef5e3c22a45b7e95aed58e90183d7a89ee6b4f66b01cecf43e09d64f2bc6227c623bd3f3926d04389fa0dc335f9446202e50bf331ff3c86072eba020e40b1b8897e76b1ba687421bef3eacc253c1f57f36933c9497a5834f4b133f1d2a481975f0493bbc463f92ef50322e607edf76757216fec4bcd2e6a228f585bceeaddd37cd64d59735a09e6b6252c4494b7a575067c18cc4353ad80814635f41c341e47f6410d071dfbe6ef606e2c17a850ac3b2d931576b76cc08a57fafc3a70d64680d80c820100e930c708760cd49430952f3316ca41ac936cee803a9b2c51caf6ee5049e95061640c6130860d59d26a6456ff5325195cf7b03aabac6a9c7f011a70ca32ed94d1d0ef77b7079ab77028723766ec7fd12dff4f299768368d87958b1cdf36796dbafbc099308af6592d277d682a8b486a7375df8118a94f68d55a72e44be6c406485ee406038247c649627dbeddae78b4ea3cf5d359716af712a97ed6d148cdd1fd45a7abbae69ba63f412b6804ad972a38829a855fb274edb5080a097a672f9b9906adeb0cd25553e9d5f37c99610258493be9a4c645b95a0c6163faed0c47d4feaf38cd7fa4975f27ecfffe023a53249867fe73d9b24ffe365e490620e89a98194bc5dabc12a28719a1dbcfdd4af994fb36353484f31b289a01585e4075a3306b3797f7e65eaa94d5c7e098639315f8957a4f576dbf803618f841e52e6f5ab89606abf8465ecef0a20ac59d57d238147fb37c823117bbef30c8e2e9143dd97a1752f31db903b5f8b50f7cf97ac6e9550cc4fccb28a284567e19aa9994f7cc64425c1395692be24eddfdd7d42a184b087c29d016865f4f5f113e1c5cb4c170a3faa12650c1b25b6c7be9511cbc863f38d2cb15ea8b574b8d62a269f28bc2edd15008c5247f6c76aae7f96a0cee865b619bd68cb41ac6d564939b8d7dfa0f12bcc1be5da798b011df962cb9566321d5914f57e42c7eb3956a04a8835f0295f618889195f376fb9856ec2ec6a02790d4e56647b6e869146e7072f77457a62aa46cef041dec5ab038b0df40775edb5841e68418b8193d1b53c6c9f30ed6d9719a32f37c69afc69ad72987c5336f7843e51125569003f242983fc7e98a9daadad438feb07a84f93deb4f20c5f81500df7f850d83417457552f07c3acfdcd4364164ab918262c5136fb56c1e26faaecb911295cf397be42d3c7614ff76da10718ac1cd86ba0871e2017c0878375824834929da24acbbdb8f73fe2010606315335f4f9339365457482b178b5e00a947ed42c60463089ddcdced44b0459ddb5f3b38ca3bf7fdd9037618d1ec611596b2b73c4fcf9b792b61903a8248815028b9f31f3d3d7f6029e131a59d5ab3010870c99c02e9a2216f4a5ebe94d5ef6374008562c6eeb1333c2babf67584665730db8a882eea8d8a9e431130b4511423a656b232d4096bce537bdd57b7bb2c9f110112d96329af1ef436216980d88d0cb545712dcfe5deb314d1595cab2e1a2b867e8a36fcf6f34e4ff78156686517824398ba30feabda47b27d301e904cea344616058", @generic="097094ecd26d144f03c79e194672a72f08ebdd1d11c4696b1595c5743f2c2cd055edd19fd91047886a6d8ac021aea9f0956784c06ef0f4f17eff81f73c8a00be2f5e8ee8f9d92f925f799e8b4a386fbc59c5f308af1db149db2d08ce3ebb09cc8f9663ef86c09e5de36e0d2c9b16be9e1f075368746f230eda31be11de69c69fede08ef65ea7bc7714229c49f96a1137604796611c95d047c90325c763b8c74478c84d899023fbf3d3e26e1dcb6544ac0580429543f2a171cb999e8741b47c987ae964eb", @typed={0x8, 0x63, @uid=r8}, @generic="f8424513d39a6184063da956f95e918d0f5ed48d203eafb0c546c7c9d70092cd89940275bdb94226c8b3f8dd", @generic="fb8a4f282eb8372ec4fcf4d9837240e2fe5797fdc00bdd20b5508b52f6b33fa048782bdc4ad9e70e8b28300d817f6d693fa6bb2d3109bfd9f076b4a1ef4c42e50d864419e45cb0c5e4509a12020965589c749562531807c6d0116da9b77d34217a5b93746c17b48407464821d366b641bf39b90869ddc04ba857712a150b85f405d79d5905335511a7d75d9c82a8a170755ab041c13e146435689929257ff6d8540777472209ffaf16aeea0d4c3f0ee2e1c85efb3ebb99453d687bb6735639cf7a148c729b19fc7e4428eaaf34bd348d6635e0"]}]}, 0x12d8}, 0x1, 0x0, 0x0, 0x4040040}, 0x8000) 2018/04/19 01:44:56 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f187b3da1166970954027a0d4f51c20075f6d8b853b8447484d3e09efe352eb7999a5a5d5794d7cf9f6d377016c19a8f7b2ec83e4e4d622411298952969e4d6bd08923c854de8bf254e54fc530060d5ac0753d05c35583e42056c5cff38d96131ed5fed3d01f3c78651ccd478dcb13c5b0d9f70ea446306a795ec7e7353e57aae6f06c3762a7806b36773f45a4b264efab9d62230b4ad0154a06b87ad47dd9f5e37216d4f58911da8f94f2fbc4cd8b7bcb34889f45ab8") preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/19 01:44:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="10f36cddb1728bf723f54d536c21da59049a669bd9c85a89a5fd") write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "fe03c5dff26c400ec1a1b019afdffc7f70a431431fa0428b603824703d69a9f2232c2d1c7a6ecb8698f73d7d7ad4d9373485024bcd7496c0ac74defd25df44ecc7e47391f35e257a6faba6a167cf3510b309b1f9f3fd3f7bbaf325a02bb402e115337fa3ba2a00157fd44c223253ba7803e90596e47d3e48cfec1de6113927b81734aeea9577d4bfcfc5a1c8f2caf708fee1d8bc3ac1da7da5e1664d9569f6fa926ef137bec91e47cffd934affab6b5309e6d035fabd333e33043f01522f84802aa7bb39ada4350747f0c250c4402e44434c9bec90333f76ea35b198553713baf38abcf30b52987c8103c68fd7e6d2bd20b19f0d"}, 0xf8) 2018/04/19 01:44:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x3276, 0x10001, 0x2, 0xfffffffffffffffb, 0x3, 0x2}) 2018/04/19 01:44:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@polexpire={0xc0, 0x1b, 0x401, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x6e6bbb}}}, 0xc0}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @rand_addr}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000004c0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000500)=0x14) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000540)=@acquire={0x220, 0x17, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x3, 0x4e20, 0x77f0, 0xa, 0x20, 0xa0, 0x3c, r3, r4}, {0x100000001, 0x3, 0x87, 0x7, 0x8124, 0x0, 0x6, 0xcb}, {0x7, 0x100, 0x8000, 0x1}, 0x8001, 0x6e6bb1, 0x2, 0x1}, 0x4, 0x4, 0x0, 0x70bd29}, [@algo_aead={0xf8, 0x12, {{'gcm(aes)\x00'}, 0x560, 0x2e0, "f95e520aca2cbc6da2a3ab579f7e2741d0ad0e79365607c9bef6fd9c8e218f928b50493f084895ca09fdf465814296e5a0d5f06193715503d60cd9bd6723f58cbb1f55ac078808a26957a238b1ab0e00df70598849322b6fb4759e22d6dfa06718c7116bd83272a98a60078c9938323fc86a71a63ea05b38d1f55363839c37a8f984fa1ad8b43d8a34d096bdf90289dbeb5ed5834cda6155631b155d304bcc4b7454d67e84e83c2dba316e4e"}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/19 01:44:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfffffffffffffed0, &(0x7f0000000340)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff0c004500001c0000000000119078ac14ffbbe000000100004e21000890784250bd8b151d13af9faa291f299e59333ec1bc65e9b51e6fad1a8781e02f509a3a40c0937be7db90369bd17c9fb5130410e08be28fd84f2caba2e17b1421e85b89faa368374a3f44126f7e8322c5a906fe8f951370a20b85570948346d"], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) r2 = socket$inet6(0xa, 0x80a, 0x7fff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@dev}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe6, "4f744554e36cb32ec0a136fd0b0cf94d3ea61c62322b3665d976ad6e91abff23363f98b40d0e7745d5f80e74880afb5b34ee4d5e7f1aaca69e93936aea6c91249bfc25ee9700c0618543a60fbe9a990945711833edb7817d4afa5a59f6d12ff10c13d83a978c082f9c1f8cdc46fa7984e35387311270f9ecffc17c4a7a3b453d3b1cdc494a2683d2dc29f0b2263dfc9add330c4935f97a7ce528eb02a5623817b3d877f515a0c11daeae6c4085184cf590bd7b28273d53be68443ca953597d4514a7d4de9e6b7275f22c647f1fae1c81673cf7062916b2f1158e1f3800d9453ff9640ed1798f"}, &(0x7f0000000200)=0xee) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x9}, &(0x7f00000002c0)=0x7) 2018/04/19 01:44:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/19 01:44:56 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+10000}, 0x400, 0x5, 0x8}, {{0x0, 0x2710}, 0x8, 0xe, 0x5}], 0x30) prctl$intptr(0x1, 0x0) 2018/04/19 01:44:56 executing program 5: r0 = socket(0x11, 0x4000000003, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_flags}) 2018/04/19 01:44:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") writev(r0, &(0x7f0000001440)=[{&(0x7f0000000040)="be1a9d72f3f94a0915b6fcf2a6c30e63c7b19ea565b298891b724d70f6083406a225c46a59e28858b2293fab401c110695f7d912fe504aa1ea8f8e8c81c9ce66b8cdbd4f6b49ac5bea51", 0x4a}, {&(0x7f0000000340)="c9b6991c63a7d1ea57476168c2d4863528c762c6e101169c7fd7207590c8d185df9c2bfec40e703d8f193598be2facb814d744d6ce0df74ab4b912f725808461759a50be9832de36be84c4de08fd09ce132b81909918eb03cd9df696e825bf11ba00c5e69586eefb1747cd9fa871aca380fee26d5b2db977a0b19251672f1e5a49621101edff2fcbeabdc82a3a63f4f656aea3cc501849e2fc7c7b1431bc5e24ffabb1698434826834e3b08d4aba4db2fa74d1fe4656830b32276cdb909bf5f0e5bad4624d314603d2bfb62132c31899035e2dda", 0xd4}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f00000000c0)="86befffeee37463d0afaad1582d2aa6a1fc5a01ecad74c65546c435e42a8a880b2f5d7fbe016fdb7585b61b7de4aacbe66402682fde22f8aa990984d5dad025e8cc19962bea6ee5e1b486992e0d2fb4f5dd159a4bed4a39188bc11721a", 0x5d}], 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/19 01:44:56 executing program 3: r0 = socket$inet(0x2, 0x5, 0x5) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x7, "fa"}], 0x18}}], 0x2, 0x0) 2018/04/19 01:44:56 executing program 7: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, r4}, 0xc) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) accept$inet(r3, 0x0, &(0x7f00000002c0)) 2018/04/19 01:44:56 executing program 0: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8) 2018/04/19 01:44:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0x9) 2018/04/19 01:44:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0c010000140a020029bd7000fedbdf250100000008004e00", @ANYRES32=r5, @ANYBLOB="08007600e0000002100019000c000c000400000000000000d800720068efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d5501000000867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"], 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/19 01:44:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xffffffffffc, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afda0ea43afe13c33d04cb3628d1dad603006b257b6afd59fd", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 01:44:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x328) 2018/04/19 01:44:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="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", 0x200002, 0x0) fchdir(r0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000002c0)={0x0, 0x6af}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) fdatasync(r3) recvfrom$inet6(r3, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffe20, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x40, 0x1, 0x14, 0x3}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000300)=0x3f) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = creat(&(0x7f0000000880)='./file1\x00', 0x0) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r6, 0x1, 0x0, 0x20004d2d) bind$inet(r5, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165, 0x3f00000000000}) sendto$inet(r5, &(0x7f0000000440)="381e2820f4a89fc9ed041ca6aa94291a8a228fc07824bf11bacdb8c6f20dda2c1f14d875384f73aca2ac6f86f7c63353c8b41c54e1a6b87c23d75f241dfc8324a03fd2fd4777bd501247ec1c50227b4874bf505537bfff8edd3309b78d8882184d3ce8", 0x63, 0x8000, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73939472ad69b8ff5541", 0x39, 0x0, &(0x7f0000000080)={0x2}, 0x10) rt_sigpending(&(0x7f0000000280), 0xffffff20) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000004c0)=""/51) 2018/04/19 01:44:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r0) 2018/04/19 01:44:57 executing program 5: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xc9, 0x80000) r0 = socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x366}], 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/122, 0x7a}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/134, 0x86}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/19 01:44:57 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket(0x5, 0xa, 0x6) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x2, 0x4, 0x8, 0xffffffff80000000, "9ff31a2fd0f88617c4301829b3ffe43cdb3176fc52f21f0ddafbc1e6e27d49be7c9e8b084e56a35021d27f529a8783e2b5a08bb2df1fcbb1f19d66c12e0d56", 0x26}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) r2 = mq_open(&(0x7f0000000000)="cf5c24776c616e3023766d6e6574312d5e5b76626f786e657431766d6e65743000", 0x800, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x7ff, 0x1, 0x8, 0x4, 0x3, 0x7fffffff}) mq_timedreceive(r2, &(0x7f0000000080)=""/167, 0xa7, 0xffffffff, &(0x7f0000000140)={0x0, 0x1c9c380}) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a004e200000000000000000000000000000000000000000200000030007000000000002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000"], 0x88}, 0x1}, 0x0) [ 208.738962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=17395 comm=syz-executor6 [ 208.753709] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 208.786324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=17413 comm=syz-executor6 [ 208.799907] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 208.956817] binder_alloc: 17335: binder_alloc_buf, no vma [ 208.962972] binder: 17335:17422 transaction failed 29189/-3, size 0-0 line 3133 [ 208.970507] binder: send failed reply for transaction 110 to 17335:17339 [ 209.082929] binder_alloc: binder_alloc_mmap_handler: 17335 20000000-20002000 already mapped failed -16 [ 209.095837] binder: BINDER_SET_CONTEXT_MGR already set [ 209.101253] binder: 17335:17422 ioctl 40046207 0 returned -16 [ 209.101317] binder_alloc: 17335: binder_alloc_buf, no vma [ 209.101333] binder: 17335:17429 transaction failed 29189/-3, size 0-0 line 3133 [ 209.172293] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.212258] binder: undelivered TRANSACTION_COMPLETE [ 209.217407] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.222906] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/19 01:44:58 executing program 4: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/19 01:44:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @loopback=0x7f000001, 0xff000000, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x100000000, 0x5, 0x2, 0x2000000000000, 0x6, 0x3ff, 'bond_slave_0\x00', 'veth1_to_bond\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0x4, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0xfff, 0x8, 0x0, 0x1, 0x80000001, 'bpq0\x00', 'vlan0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1100000b00326b0e44ce4752b2f06403219988d70a6b5320feb58ffc4597e0671751abd3854ee270e45874f972bc729347e53952da2eb892b67775841ebf61106e75aa87970f6ecccb881de93204a4410b703fc1a24ab24a98bf535aef3e5e53ddca54639db487195d881496d179eec80d3face0fb4b2556c6b97346262f100440f038ba3ba4dbe298fa14f016ffb180f5f8a2b396213b631e5f5c0a7228a97e1190085d93bb2681cbf84bf7c4306a07e7b74ee4d844f6290ba568b58e64730cd905e0baeb8e8fd8d5922df078234237bacad7472ba2eb14ff135cd77d00e04db31500000000000200200000"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/19 01:44:58 executing program 0: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8) 2018/04/19 01:44:58 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x100, 0x1000, 0x1, 0xfffffffffffffeff, 0x3, 0x0, 0xffffffffffffff5a, 0x0, 0x9, 0x2, 0x20, 0x8}) 2018/04/19 01:44:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x5], 0x2, 0x100000001, 0x6, 0x5b7, 0x10000, 0x6, {0x80000000, 0x80000001, 0x0, 0x8, 0x4, 0x3918, 0xfffffffffffffff7, 0x5, 0x8, 0x4, 0x4, 0x5, 0x80, 0x3, "aac1faec510501254bceea07571f3b96fcacdd135b98ea2bad1288c9f9579250"}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0xa0011, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/04/19 01:44:58 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x0, 0x3}, 'port0\x00', 0x0, 0xb1814, 0x2, 0x6, 0x1ff, 0xfffffffffffffffb, 0x7fffffff, 0x0, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/238) 2018/04/19 01:44:58 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0c010000140a020029bd7000fedbdf250100000008004e00", @ANYRES32=r5, @ANYBLOB="08007600e0000002100019000c000c000400000000000000d800720068efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d5501000000867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"], 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/19 01:44:58 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/19 01:44:58 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="79d1010169f028f26d71aae57920ed7580fffa02c1bbd8437f324cd91d629c038976ed22d222329c2be4b2a8d05bc3ddcd66268c8b101b834164a92b51eb69178c73367f1c3aed798376c2494c41b5c55d5132fcc7667eab975c582fc88fa5009f85ea6dc67c79d0603e476a220f7b17d6f09168f28c4fc89127d1411e920a00cd00000000000000000000ca5467000000", @ANYRES16=r1, @ANYBLOB="22012cbd7000fbdbdf25030000000800050039750000080005000000002008000600da0000000800050005000000080004000800000008000500008000002000030014000600fe8000000000000000000000000000aa080001000200000050000300080007004e2400001400060000000000000000000000000000000001140002007665746830000000000000000000000014000600ff010000000000000000000000000001080007004e220000"], 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65, 0x0, 0x6}) 2018/04/19 01:44:58 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f000039f000), &(0x7f0000000180)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) [ 209.655929] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 209.702172] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=17480 comm=syz-executor6 [ 209.721950] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 209.741324] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 01:44:58 executing program 4: memfd_create(&(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", 0x1) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/04/19 01:44:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xad, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, &(0x7f0000000380)=0x84) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) r4 = memfd_create(&(0x7f00000003c0)='/dev/net/tun\x00', 0x1) inotify_add_watch(r4, &(0x7f0000000400)='./file0\x00', 0x20000000) ppoll(&(0x7f0000000100)=[{r3}, {r3, 0x2}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/19 01:44:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x10001) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) 2018/04/19 01:44:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2e5, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x1}, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) set_tid_address(&(0x7f0000000000)) 2018/04/19 01:44:58 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{0xfffffffffffffffc, 0x0, 0x7, 0x6}]}) 2018/04/19 01:44:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/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, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) readv(r2, &(0x7f0000000340)=[{&(0x7f0000001440)=""/229, 0xe5}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "7953f6ab041578b858124aefc7315ec00c7e48a1142c7fc2be746f034686ec19cfce24916131b0df3688f8a7cef4c7fb1a8603a79d47c12cbf3f5a7af6f20c46f59c"}, &(0x7f00000001c0)=0x4a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="3c000000adf8ce67fc8c1412a9a06ba69699ffa89dc311f89042d4a9182ce1a6a2e272209b37f0349cb388d30413320669a80000000000000000000000000000"], &(0x7f0000000280)=0x44) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="281100000008000228bd7000fedbdf250300000908003e00", @ANYRES32=r6, @ANYBLOB="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"], 0x1128}, 0x1, 0x0, 0x0, 0x10}, 0x8090) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/19 01:44:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001100)='ns/ipc\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}, {}], 0x5, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac", 0x75}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a03000000c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770a734c04140959399e0613c0e77f3a58dbe11a9d79d4d1725"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0) 2018/04/19 01:44:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'root\x00'}, 0xfffffffffffffe5b) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x71c, 0xfffffffffffeffff, 0x8000, "ab5dbb5c41267e20e530377033c93655d6822385ff56d4e367010e2cb406ed94c6dadae4487ecec22d8708f4692f1abb81911c3ba6ad37c5ffce7395b2d2f1f83c18b509fc010ad5c0ca22fd6f6580f1"}, 0xd8) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/19 01:44:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') dup3(r0, r0, 0x80000) getdents(r0, &(0x7f0000000040), 0x19) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getdents64(r0, &(0x7f0000000300)=""/252, 0xfc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x7, 0x1000}, 0x4) 2018/04/19 01:44:58 executing program 1: futex(&(0x7f000000cffc)=0x2, 0x800000000006, 0x100, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000048000)=0x2, 0x2) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/19 01:44:58 executing program 1: getpriority(0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000080)=0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x60c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xbf03, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/19 01:44:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xc3, "ce4e610d8f49ed8b77fe3a355c3c828ce19fb8318cb85a632f8176828da793f21d3bb30f16e1f59c70c1a2abc9f8024deebc860d78c9f4fbf262562e1c4ee1020a9c09b870e79b1e62de3d3d0a3b3c5b90a68db4a1cefc39b1afc09dafee4c4165a7a68e6ba7161ea05629a09c4572349130c5c5d0e227baaf2c73ae02de4320a10799cf36a06833592471063b005babe7354ec0b14415ba835962981ad3ed4cfd7d4765cec95b6909851143c46fe868e442f208bb3ac97d1fce4c6e0ebba21b273c78"}, &(0x7f0000000300)=0xcb) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x2000, 0x3, 0x80000000, 0x6, 0x7ce, 0x677b5b19, 0x4, {r3, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7ff, 0x5, 0x84, 0xed, 0x7ff}}, &(0x7f0000000400)=0xb0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/140, 0x8c}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/76, 0x4c}], 0x3, &(0x7f0000000680)=""/18, 0x12, 0x1f}, 0x9}, {{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/156, 0x9c}, {&(0x7f0000000880)=""/56, 0x38}, {&(0x7f00000008c0)=""/209, 0xd1}, {&(0x7f00000009c0)=""/231, 0xe7}, {&(0x7f0000000ac0)=""/6, 0x6}, {&(0x7f0000000b00)=""/211, 0xd3}], 0x7, &(0x7f0000000c80)=""/76, 0x4c, 0x9}, 0x9}, {{&(0x7f0000000d00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/135, 0x87}, {&(0x7f0000000e40)=""/210, 0xd2}], 0x2, &(0x7f0000000f80)=""/172, 0xac, 0x5}, 0x1ff}, {{&(0x7f0000001040)=@un=@abs, 0x80, &(0x7f00000011c0)=[{&(0x7f00000010c0)=""/49, 0x31}, {&(0x7f0000001100)=""/75, 0x4b}, {&(0x7f0000001180)=""/24, 0x18}], 0x3, &(0x7f0000001200)=""/121, 0x79, 0x5}, 0x6}, {{&(0x7f0000001280)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001300)=""/45, 0x2d}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f00000013c0)=""/28, 0x1c}, {&(0x7f0000001400)=""/99, 0x63}, {&(0x7f0000001480)=""/93, 0x5d}, {&(0x7f0000001500)=""/112, 0x70}], 0x6, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000001600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001680)=""/115, 0x73}, {&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x3, &(0x7f0000002780)=""/127, 0x7f, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002800)=""/21, 0x15}, {&(0x7f0000002840)=""/240, 0xf0}, {&(0x7f0000002940)=""/130, 0x82}, {&(0x7f0000002a00)=""/47, 0x2f}], 0x4, &(0x7f0000002a80)=""/40, 0x28, 0x3}, 0x9}], 0x7, 0x10000, &(0x7f0000002c80)) ioctl(r0, 0x1d33, &(0x7f0000000000)="650e92") r4 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000080)=""/162) 2018/04/19 01:44:58 executing program 4: futex(&(0x7f0000000080)=0x1, 0x7, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/19 01:45:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="cbe1c52c89f94b6c9fbea853c83e7f6a92fe66527482d6c768834b0f0d2bed44d7cdccfdbfdccb09435ff69c5937470bf680c5a2446d71d6dd20b23fcd170944b72c681b69e1bab140eed62a8433597ed91c647cefd049136b52256058", 0x5d}, {&(0x7f0000000180)="d7b9d83818a772603df7defb2736ab52646ef12cf4ec12950651b4b6b69461abf1a3d2ae30550914ab972893151f8e03e8b08549a49b3505f15c810d8b42bd607653b2d5d0b2e7b81219bea8e002c46cbec7eb42d9c40bc33f0a98d4980ca5f63c610969f6200218d76fec7438b7a1593995daef2ec1cd15e87d9dc52f81b0e7035d2ff2f9fc97fc0bbc9c2bceb91283337a385f3c6b3cb574a29d8af35c72cad1dbf4e67e9cded1f9fc6bc6eaf0a01aaf5825a2b4f4cab3d23662bb2b805dfd65408092d76bac083e06214acf10d6b4b6146532eb3b1f70cd17db967e84d17d211919033a516b", 0xe7}, {&(0x7f0000000280)="ab4ececabe66dabc7a29e5a3ceedf264db9fedbbabee63ee75725e7dd27f022ffb645268a87c4137bf235ff1db669675859558c59c9c6f756df54fb2b2ec11843e97f1c0b042772dc44e3ccdf5f528df83e38ee88263ed46905805fb9a7330e508593866e7a3753ec1ff703c10d969b6f4494851719a12ca6bca4ace9b5d6d81e5f9f6f0e17637d70f5c59c6c779a7d7ac137efdf4c913735c8b526129618fb80ac01eba2b4e1b53715e80d0a160b09a3c", 0xb1}, {&(0x7f0000000340)="aee4b5b1213598ec0f9021c3e4e5dd4c3fc49d0e959a53ee14282ef1a84355d7ed83d63567b7a64ae9b47dd0a762c258e802ba50fe3f92852c44ff1eed9bf896e7793fd8e8a0f8c06b5ecf2d430ae8dfee92bbaec37d207843ed74dccc8bc9aec76885c4a69d3f556e9d1959912383f3b6f92b59f6ecdb", 0x77}, {&(0x7f00000003c0)="00a9466bb34774609396c019048b211fcea66fd9d57b31b2fce4a866f63398931f24c3eea5f1d7bfd7ba862e5a2c6aa6afb0a768ce5a0d131bdbe2c763f4d4f4cce4869b382eb99149cf7a2e17fa1717ae71176095f0707ffcc3ff80bb98be37e03164be369baf8a518c68dba9bd8daed0dc253e003f299d8bf8b1c4f8a530ee962e53eb3a184b60788bc56e05462e33b85a72ca58e48279735174780d7771b01a5460ce7cba7659e4bada6f9f034a0e1640056195b88d8f8edd0fca41a7d40cb6ca654e4428f1da99e9bead2d328c82c441", 0xd2}, {&(0x7f00000004c0)="89c6c650f9fc735221ff342ba71344cfe195db3b615c8d8ab8649f1522be6dd83851b49e6882351dcb40f44a3851ec8ff4deaf7313f6909a777fb3307f09e74c8cfe168537474cd57e36775c3e3f7487b56bfab6847906c17ff96deaff71d56e3d73bb9526b27700583fd03893a1148208bc15b9027eca5739c172a773ce1482008b96620e8b063a5277ecf37e44e69cf6eeb50d1b6c386d750b4b7124f2b5a356275c60cdc8ba2c29e68b83a4f8bca8218e28ab01793f411dfea1cb61c6145c45727e3303edca866d76833f0d21116713a036f314851ce04357", 0xda}], 0x6, &(0x7f0000000640)=[{0xa8, 0x116, 0x7fffffff, "e9ccf9ca1287bd18b17413b58258a2506c569409fe6e4682700e62e21c28b43d2f0cae032ee274db477b0175ab06aa1ea8ea0d0fc54c6bf82aad2ed4a0d96ff227dea778c7431467b12e103f37749eeaedc31629a9c709f84e524cc7b12e63f4d02dfcabf72f9df6834423e590c40f30eccd3ea2d52b6c827e6f95598c72333d83e1f73d5b5edc3e6138ec3b241bea5914"}, {0xf8, 0x11b, 0x8000, "5c75b733fd947351ba39c7c975eb2af8cea40bc57396ba9aed1ebb1728a1b1f1c3d22fa10e9e6b95e7e05b942de7341b54f71458948c3a334b618b032fa24387e340a236f2f36dafe8624c8bff04c8037e1ce180848e31b02482a757832033b71405d778018f263d72470ce177fdfce338f73ba659a89befadfc18f19db0417b0967491287829f2dc132bc885ac25ba8ed2243763be2bb88543e342cfe7ae8fd7b232b205cbe2a19ad3975e42388b95bb3df922b28b58f074975fc69bc9fce1584682b949822e0732d583c764426609bec112202b97e6f383a77804a0a74df8c386152ec02"}], 0x1a0, 0x840}, 0x4040) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) 2018/04/19 01:45:00 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="7f7dfd6f225fdd5e4fa044113a772a106b6e5de2e0877d70117ba4df5ff6c1050d7432dd41f93306fe1d6c138b6b3d6b9ea2accabe2949caa3a3bea6e29b56cb0bbd1475e584609f4906d947be0b44ea78895183175209f33293340baa089d816eaf2555abaa22151328c0e76b47e7e86d26842c278bcff72bb5ea2ba43f3e43e723ca037cd66d2427f9e1b5387011eda609133343032e348c33dbe25695", 0x9e}, {&(0x7f0000000100)="aa4b0cca2d55f44a508bb29732b8408b1403cef6e18eec4a143976bdadad77a255fdad99e6cc5d889950dc93b909fee1ea707ba57230521c2fc48980161f111fe9d6d30cb996d1016420292844a839f77f6cea9c914d7c9dd6b0e1ba3965827a069149460456f4a8778c2a2fa7e7e9278f1227539c3b90aeee4f050e8e6edd4bf48989276160065f7eab7dddca53901ffa1c2c9adbc807ad63d6a98f3bceb238b6ce142da6d5f4ab709a77f91204d25f09298a3b94444522b15189c2ea", 0xbd}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="26be6f90d7c9d9624516e46215819555a8297b299fecd1ee61ea34e4b607636c70ab584a2965648b75245c28a4afdaf018f44862ebe7781872220dd89f1444d668b88b097f375403ccd72e0b56f63f3a2836b2f235caa4734dd2b055a8b5e3bb151fc40f981d4891cb6cbda3d3b64c41b455c575311944dfcb404dc347695632bd1d4725889d39d7e2f39856f2b50d96e4477a0e1988e2db9ea5a9308840c758e7c9e4301167f3c0ec064608bc867b257e02f9266022204a5949f039347b", 0xbe}, {&(0x7f0000001280)="cc7541e5333b8f7c8306585a0f05c86640e23ac58cb4d381d156b8c074f0ea443de93cde46e3a79401fdc99951273e2ece761e987648aec53221e813306134fd4303a649ad170c0f06eff4bfff0255fee53cfc2a55ecc752715613de4072bd31dd865925e10b7b028a1693b4df8c3b903e898f7ca8d82e75afbd0e89bbbbc48cef2371ffcb84b6", 0x87}, {&(0x7f0000001340)="c19680861229eef7bb09631b303681c89b46da18111563e7bf6bd6e9a0d040e83739fa2a98bbc2eef1b348492da85e13de5087c227d6e8731f2525d4b0c36e68f3ae83add5d331719ee1ea460832aef93069ad81eea9cf94219ab9f2308d6894359d830e41a0551b45f6121d177f9974fe10526e1547a21f6cac05b221190f176f27c9c57cd8b267ff053a6cde26726f35ea9d7f1b47d59b51c74ca2", 0x9c}, {&(0x7f0000001400)="54de6c82fd11d199ad4c7798140ac9ead493e402eb01967fb90b6988411b8fa0dbf61d3941a01463d74a5f64047fb85dac2a14c235126f3c961ee86a68fc32f32c6185822ee9e47dacc31a6ce23717b3539ab8098ff45586013a1f39df85aebfd01042b8203d85afc98de1a45c536cfc61578eefb5025fd04fac674be12cf5927b98adfd5c5bae66be8c63e90ac2bb8f322a1c1bf0028d042b6e463bddadadb81e826f07f5379d17efddbb82100c4cc8359176cb4d97f2ac3be9fda860229b0bfe8528", 0xc3}, {&(0x7f0000001500)="a3c128d2054614d08496a3db3a458b4639f2fdb675e0558e3066a84a0532a2e308bb57fbf7e4e2de1ef701e54f65326f331baf95cfae248ed7a6b60966088cdd538db12b1c1560e1d584e361fa889c0b3dd92a807630a8a97cfd89d7dadaecbe717cbbfdbb0490e9643cdaf925e6576dbc2c9c2f4c8b4598400f34e1b2836fd13bdbd57c7859aef71dcfb3c4831945f61fd429ba9600f9b2c6deacb55163515bb73383547858b8af273373f1f1f856e9817182f2cd332a5274607c02504b4e", 0xbf}], 0x8, 0x0) fcntl$setstatus(r1, 0x4, 0x0) sendto$unix(r1, &(0x7f0000000000)="772413226ace51d8428b5db82bbc8a0e923ff8f69002cef32b84ba098830b026", 0x20, 0x4000800, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) pread64(r1, &(0x7f0000000040), 0x2bc, 0x1d) 2018/04/19 01:45:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa3, "6ce7d251b5f89844da72c1560ce7b95e148698f05aa504f3d7105d4f8ed54ad3f9ec210e6ddf04eb77fada6f411db9e47072ca9e3c539b4598d2d1622b52d5d944c11445c153316e8f0b3e0d418fe20b40b534f08c84ea47238ae907bdca9412a9f373ea8cf93f22c40ee928431404dc959c582706515373d1e5e4019d6fbc10337fd51fa04f9c6b663c5a0a8c940e0018bffaf2196aaf16b6216430a57485a5514ec9"}, &(0x7f00000000c0)=0xab) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3fdc}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000380)=""/185, 0xb9, 0x100, &(0x7f0000000180)={0x4, 0xff, 0x0, "57f99d5ebca6", 0x6}, 0x10) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x1}, 0x0) 2018/04/19 01:45:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)="65508dffe8700b928487c098ea8cd6cef86608bee906b804d60702b32e19d3a7") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x9a, 0x3, 0x500, 0x6000000000000, 0x400000, r1}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/19 01:45:00 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047d"], 0x2) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f765a", 0xa8}], 0x1, &(0x7f00000004c0)}, 0x400000) gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x1f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2a48}, &(0x7f0000000380)=0x80) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendfile(r6, r2, &(0x7f0000000200), 0x200000010000) 2018/04/19 01:45:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) readv(r2, &(0x7f0000000340)=[{&(0x7f0000001440)=""/229, 0xe5}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "7953f6ab041578b858124aefc7315ec00c7e48a1142c7fc2be746f034686ec19cfce24916131b0df3688f8a7cef4c7fb1a8603a79d47c12cbf3f5a7af6f20c46f59c"}, &(0x7f00000001c0)=0x4a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="3c000000adf8ce67fc8c1412a9a06ba69699ffa89dc311f89042d4a9182ce1a6a2e272209b37f0349cb388d30413320669a80000000000000000000000000000"], &(0x7f0000000280)=0x44) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="281100000008000228bd7000fedbdf250300000908003e00", @ANYRES32=r6, @ANYBLOB="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"], 0x1128}, 0x1, 0x0, 0x0, 0x10}, 0x8090) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/19 01:45:00 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) statfs(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001780)=""/109) socketpair(0xa, 0x1, 0x5, &(0x7f0000000000)) 2018/04/19 01:45:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x4, 0xae, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000580)=@ax25={0x3, {"dcdde0735b4b71"}, 0x5}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000400)="f6c4e8c850a8fdc0f8ae7530987eea2ed1b1ae432b827dabfe26bf70c541c4efbd5542e5044d8fb4a1ce8ad1638a0d69573b26dec2b1c494be9e89e7b039964f0d50ceedf7849926045b2d7d0ccd73cd4eeaee1176af4dce727fe170e4de9dfcea91b2bfece41dee90f1be8a1f88fb21d5adc07381bc701beafb1094bc37eb44f213b553134db61d1e41c567611e36b8c2db38cc1e34cb691364c09c513a64dd775dadd6b647f0a6ba764c63237e00a39ff599f7bfd4bb717df24901735db237897597fc65966db6bdeb4ec1a8f22110aaf28fa338947517e10d20c82fd62809237509d4515615b6d20a4dbd57d4d5a8f7", 0xf1, 0x840, 0x0, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') accept$netrom(r2, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000500)={0x5}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x9e, 0x1ff}, &(0x7f00000003c0)=0xc) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x1c8, &(0x7f00000015c0)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001800)=""/64, 0x40}], 0x1, &(0x7f00000014c0)=""/210, 0xd2}, 0x3}], 0x3, 0x0, &(0x7f00000017c0)={0x0, 0x989680}) 2018/04/19 01:45:00 executing program 0: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='vboxnet1#+,:$loloproc&self#posix_acl_accesssecurity/.vboxnet0*$wlan0em1$lo\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x803, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x100000001, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x404800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000003c0)={r5, 0x3}) write$binfmt_script(r4, &(0x7f0000000400)={'#! ', './file0', [{0x20}, {0x20, 'ppp0keyringGPL'}, {0x20, '{'}, {0x20}, {0x20, 'ppp1'}, {0x20, 'vboxnet1#+,:$loloproc&self#posix_acl_accesssecurity/.vboxnet0*$wlan0em1$lo\x00'}], 0xa, "b67a8aabe14c60fcc8b7b5e19ae992e9ecaa2adb279c9d61485073807de387f2240041913dcc3b7fddc0f0b68dcf73de679de9fa4624e9e1de5db173bc4aeaab70be32a3317262e412fb417d8de568809d5159697b6749666957791bcc8e0b0974def740a795fe01961f0d0f80d565b927ce0037086f77f91ceb21768a33d8c34c59e1f8157ee1ef2712fa9452d8a137be82ff731f228a812e089bf94eaacc1b73f31fbcb2bdb6ae6c1098f537584d495dd095fa5d82763b2201ccc98ea977"}, 0x12e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000540)=0x7ff, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000580)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000600)={r5, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000001640)={0x1000, &(0x7f0000000640)=""/4096}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000001680)=0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f00000016c0)={{0x11, @rand_addr=0x92, 0x4e22, 0x1, 'lc\x00', 0x1b, 0x5, 0x55}, {@rand_addr=0x5, 0x4e23, 0x3, 0x80000000, 0x6, 0x8}}, 0x44) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001740)={0x4, 0x6f4, 0x6, 0xfff, 0x2, 0x7, 0x3, 0x1, 0x3, 0x3}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001780)={r3, 0x1da2ba8}, 0x8) write$binfmt_script(r2, &(0x7f00000017c0)={'#! ', './file0', [{0x20, 'lc\x00'}, {0x20, 'keyring\x00'}], 0xa, "372c66cbd946239bfdd4ac618c54a0c2d5d7d7206731369a25eed398dcc5a59a5599301451b150fcf5f04a75e28126d64067df06d0721b744d5cf8b79827a30670d1e12d4f27fe7bb1c6d58bd4a49d0b71741d12e48b14cc5115596711eadad157f13e0e87737934f9b4f94aff913e7095d28c06df1f319f766a7d6ffcef87468bae925d75ea53dca619ee4ec5c9342a191d74c60bd915a8d8e055193d83e4dd0666748b1de4646278b3fdc531a73904a1121a72a097eead6dcba17ba7b6d80ceb5aaa74"}, 0xdc) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000001c00)={0x4, &(0x7f00000018c0)=""/191, &(0x7f0000001b80)=[{0xda, 0x0, 0x3ff, &(0x7f0000001980)}, {0xa00000000, 0xae, 0x80000000, &(0x7f00000019c0)=""/174}, {0x7, 0x9b, 0x1f, &(0x7f0000001a80)=""/155}, {0x0, 0x39, 0x9, &(0x7f0000001b40)=""/57}]}) r6 = openat$cgroup_ro(r4, &(0x7f0000001c40)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000001c80)) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001cc0)={'vcan0\x00', {0x4, 0x6, 0xfffffffffffffff9, "e4609fe90066", 0x4}}) syz_open_dev$evdev(&(0x7f0000001d00)='/dev/input/event#\x00', 0xfff, 0x2400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001d40)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000001dc0)={0x3, &(0x7f0000001d80)=[{0x5, 0x3, 0x586, 0x3ff}, {0x9, 0x6, 0x6cb9, 0x2000000}, {0x9, 0xbf1, 0x9, 0x3e2}]}, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x12013, r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x10001) 2018/04/19 01:45:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000a000000ffffffffffffffff030006000000000002004e207f000001000000000000000002000100000000000000000000000000030005000000000002004e20e0000001000000000093e2a5e4786abec21fc0000000"], 0x50}, 0x1}, 0x0) 2018/04/19 01:45:00 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x4, 0x80}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, 0x8) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0200f4000200054c"], &(0x7f00000000c0)=0x8) r3 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2276, &(0x7f0000b37000)="d8") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x480, 0x4) 2018/04/19 01:45:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) fcntl$getown(r0, 0x9) 2018/04/19 01:45:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0x404c534a, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:etc_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x31}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 01:45:00 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x19, 0x6, 0x800) connect$l2tp(r0, &(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x3a) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) write$binfmt_elf64(r4, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x100000001, 0x7, 0x428b, 0x7, 0x2, 0x3e, 0x0, 0x2a4, 0x40, 0x2, 0x0, 0xc0b, 0x38, 0x1, 0xfffffffffffffff7, 0x4, 0x8}, [{0x7, 0x2, 0x2, 0xd19, 0x6, 0x5, 0x0, 0xfffffffffffff000}], "7790be59319953806fff41bcd5eae2f937a7b29caf0200bcf087882abf820e6f65473149e751c6b2b2dadfbf1a11fad950cec34747ac41f0cc8fdaf3fc828b21d9d8419a5e1af13fc57294fb02a7993b22ca1677", [[], [], [], []]}, 0x4cc) timer_settime(r2, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) 2018/04/19 01:45:00 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) 2018/04/19 01:45:00 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x4, 0xffffffff80000000}, 'port0\x00', 0x8, 0x840, 0x3, 0xffff, 0x2c62, 0x1c0, 0x4, 0x0, 0x1, 0x101}) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt_cache\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)="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") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x45ec}}}, &(0x7f00000013c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001400)={r4, 0x2, 0xc5, "c0fb96fed5eb2c5bd4b81edb69680a430a7d4bf1684db01cea95de032f52c5b1766781a3169d20eeec82b070ce40a650ffe0249131061757c8b88275322e15037cb1b33f9a534e52f137ec8fbe009ad43fc70f6a0e2a3af6fde449cc523138a90ad20da7171281605ef4ee7d9ff6118dd3c121a98954da75234bc6a35eb1c8c0e2ca9158d2524ec650033f5763efdc489375ac33aa94b1364860c6b6e8b8ab0fb99124ecf3e6ddf9b131118d0b42d48db923d4b48097285e023877b1737c7ce0ba018701a9"}, 0xcd) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) sendfile(r3, r2, &(0x7f0000000000), 0x10001) prctl$setfpexc(0xc, 0x0) 2018/04/19 01:45:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2000015) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/04/19 01:45:00 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="260000005e0009000000ea000000ffffff000008db5ee9ff443579de00000000000000000000", 0x26) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/19 01:45:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x5, 0x7fff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9813, 0x280000000000000, 0x3, 0x2, 0x1}, 0x98) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r3, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) 2018/04/19 01:45:00 executing program 3: mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000240)="bb17077c2c74edc25816a74fbcbb28a252387902720d1927ae912d4fac0f186a9a816ab3cc6233e0910a2da5566985c1ed43911ddec7a950021eee16f333d37dcb17d665", 0x44) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x40ef) 2018/04/19 01:45:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r0, r3, 0x8, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x100000000) 2018/04/19 01:45:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2c}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3f, 0x4) 2018/04/19 01:45:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0/file0', [{0x20, '$+(/vmnet1em1\'+-##/*\\trusted:'}, {0x20, './cgroup.net\x00'}, {0x20, '![$eth1eth0'}, {0x20, './cgroup.net\x00'}], 0xa, "80e2bb24ae05f9d457b7b01b9e047c06669e2c007d33a8ca5393e9120a1f6f3694743841d495510fe79c369de3a2810128a6600cd5f677e17cbc97fc47921e781bd0bf7a29e17f5f27d620f5c8bcb26fdcd3d824f4fced2b29e2d041ebc2d998bd0d1fd6f6ac42b395392a7ea0a3142376a3a6dbc86112f30462d3a961f9a8c042529bfed7bc3a52363dcc4eb8b8"}, 0xe5) fallocate(r1, 0x1, 0xffff, 0x40000004) fallocate(r1, 0x3, 0x0, 0xffff) 2018/04/19 01:45:01 executing program 6: unshare(0x40000000) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/04/19 01:45:01 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x71, "b748807f3d8f3ba56dc11f3cf2505bb09818753fe3e2e321ecf53ce7e53058502a569211626f66f914a93b81b72d07c9d3a4811024374087ae2de655a5121fa9b4aa934254af02444d69163933f052d59d1f924d53795357912674ea5e032f1af6d417fc9b69cb11f10bbc229bf3198955"}, &(0x7f0000000140)=0x79) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x14000, 0x0) fallocate(r0, 0x0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0xffffffffffff2b1d}, &(0x7f0000000240)=0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x80, 0x0) 2018/04/19 01:45:01 executing program 3: clock_gettime(0x8, &(0x7f0000000040)) 2018/04/19 01:45:01 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'teql0\x00', 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) 2018/04/19 01:45:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000005, 0x0, &(0x7f0000000000), 0xfffffffffffffffe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) fallocate(r1, 0x11, 0x0, 0x100000001) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/04/19 01:45:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_delroute={0x28, 0x19, 0x125, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 01:45:01 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = dup2(r0, r0) getsockname$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) [ 213.024193] IPVS: Creating netns size=2536 id=39 [ 213.053142] IPVS: Creating netns size=2536 id=40 2018/04/19 01:45:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f0000000080), 0x8) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) 2018/04/19 01:45:01 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000000040)=[{0x60}, {0x6}]}, 0x10) 2018/04/19 01:45:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x2, 0x0, 0x8, 0x96ea, 0x101, r2}, 0x20) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 01:45:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0), 0x0) ioctl(r0, 0x12286, &(0x7f0000000000)) 2018/04/19 01:45:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f0000000280)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3f, 0x3, 0xffffffffffffffe1}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0xc) creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) memfd_create(&(0x7f0000000240)="2b63708773657400", 0x3) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000340)='net/ip6_tables_names\x00') setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x3, 0x1000) 2018/04/19 01:45:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) pipe2(&(0x7f0000000300), 0x4002) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/19 01:45:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x141000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xda, "08d527201ed41819e26dd7f051266615307fcd506e72b627156a70db50320f9e0db703df617fd3489ec2773143a2980891435c9d8c6ab5cd14e4521161367d29cb93807167cbd9025fea5197c9bedb7983a0da2bd3e79a7cc907047d62f77678f0d60412387979584c235e5d37c404c55d87b4325e16224b7c8be95230ff0e12f6ecc01817003d76ba1ec08a589e25b9640d409c63773905b7cfeda38d214fa90fe895e8f48b64510d6ebde6d02bc0dfc6fd1757a5f6d6bacc0137d3aa49507e7f5fa6d55a4ff80e220abdf5030003e19b20a50d02312aceb139"}, &(0x7f0000000200)=0xe2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/19 01:45:01 executing program 6: r0 = socket$inet(0x2, 0x5000000000000000, 0x8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000000080)=@flushsa={0x14, 0x1c}, 0x14}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x102, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 2018/04/19 01:45:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="2ebe8a64735cc675f393f772cf0ad06e45e52ad09ea7b233e1a934336757253a34c2ea59dd92f7cf08d02cfb5f7784642372219eb851e09219a94477954e826d3bd3f08464eb991b201f5f1bf2dd30950f4773c79eff3cac332c96700fa0c106e7af1864fe61aed041c192acdd7df6491d76763c677722a6fb3a7908606e9f445c0d4fd328e68ac7dc50602a972d6277997bb22e71c4ef38f4e8c38d6b07d33dfadb70", 0xa3) accept$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = socket$inet6(0xa, 0x1802, 0x0) connect$inet6(r1, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) accept$netrom(r0, 0x0, &(0x7f0000000300)) getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000003c0), &(0x7f0000000440)=0x68) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x0, 0xd0}, 'port0\x00', 0x1, 0x120024, 0x0, 0x7, 0x777, 0x6, 0x1, 0x0, 0x6, 0x100000000}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000100)="c5063fa72ef7642f8cba060ecc07cf9af93d0d7975b033af0e0967f4c48ba08b301ac33c9f0df0d574539b22db9bd743e8265d5556a5cb0963b62ffe3b92f65331bfec45f6536860272a6e8690698f6c2cddc4fe5237dd9ca8401fe6102392d24af00a2d7e08f1d9dc6d2146943595cb2a71fa3acb631ed8f62f442f977b8410ed0233ce1a01f94a8368ca86f561d32ad7780f9d1d21011944c281517da050256b6796d921952d816fdb278110f446ad8bb547325f29514448328fffc1665753", 0xc0) 2018/04/19 01:45:01 executing program 5: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000007c0)=""/180) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) finit_module(r2, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="497c0612595b741b1da8baa6764b6d4f408ab80f513e4124f9db74aa1b528cd958f7141e2f421d279aa364eabee80c76e111c7688579eeb1ca63ea00497756b1949915bc00cf04fcb4b34d572e4cc5966d7dd14f948b0bcabc3e71f2e79b48e3a5a0d746573e617c3297ff8bdb1635842d8bb8554d7d03150b1d18217d9776dcd9da2f1585273e6c5adf982c11363e1332c5eb11ccfe0ef0bf2851a75aa91931527c1a5a661095c076114162d96c5fd62949ea4a519ec7b73ab64b3ee61f429e3944df70be6a398ca8cb340a12a61460a39ed7a59ff2ae6d16ad651250b81012751536932ffa6d8181f921621462329dbf0d3067a591d942827f5184464c3e400492ff27419db058af869b3ffb0f9910cf7608303530de5f5427e87851bdb31248f6f86b46e7ba8fea5f"], 0x1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x2, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x2) r4 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x2, 0x82000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/04/19 01:45:01 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0x8001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000040)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setpriority(0x1, r3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000400)={0xc8f, {{0xa, 0x4e22, 0x38, @remote={0xfe, 0x80, [], 0xbb}, 0x4521b52}}, {{0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x108) 2018/04/19 01:45:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 01:45:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f6451f0b61d3778196d6f64"]) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/11, 0xb) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x40001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0xcce7, 0x2, 0x1}, 0x5, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x3, 0x5, 0x2}) 2018/04/19 01:45:01 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="6730833a227c67d1ff7f0000d56905bd", 0xfffffeea) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xe4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f0000000140)=ANY=[]}) 2018/04/19 01:45:02 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6b, 0x40, 0x3, 0x3, 0x100, 0x249, 0x9, 0x3, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x3, 0x23}, 0xc) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x33}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x800000002, 0xfef0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 01:45:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getuid() r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x90000, 0x0) recvfrom$packet(r4, &(0x7f0000000080)=""/90, 0x5a, 0x40002002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/19 01:45:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) 2018/04/19 01:45:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f0000000080)='.\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)="0700cc667300", 0x1000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f00000040c0), &(0x7f0000000540)=0x6e) socketpair(0x4, 0xa, 0xfffffffffffffc01, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003fc0)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f00000003c0)=""/179, 0xb3, 0x8}, 0x3ff}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/191, 0xbf}, {&(0x7f0000000840)=""/10, 0xa}, {&(0x7f0000000880)=""/7, 0x7}], 0x9}, 0x1}, {{&(0x7f0000000980)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/5, 0x5}, {&(0x7f0000001a40)=""/143, 0x8f}, {&(0x7f0000001b00)=""/230, 0xe6}, {&(0x7f0000001c00)=""/154, 0x9a}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x8}, 0xba9}, {{&(0x7f0000002d40)=@nfc, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e00)=""/132, 0x84}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x3, &(0x7f0000003f00)=""/183, 0xb7, 0x3}, 0x4}], 0x4, 0x102, 0x0) 2018/04/19 01:45:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x200, &(0x7f0000000200)=0x2) fchdir(r0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) set_tid_address(&(0x7f00000000c0)) 2018/04/19 01:45:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000d00)=[{&(0x7f0000000fc0)="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", 0x975}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000000000000000f00000000000001000000020000000200000000fcff008000000000000000d5aaccf6000000007f000000000000000000010000000000000000a9df578ccf390e563200000000c602000000000000000000000000000000ff0000000000000000000000000000000000db082dda20faa19400050000000000001d13b249000055ffff492078cf80cb63cc08403285518300000000000000000000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r6, 0x190d}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 01:45:02 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/19 01:45:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xe}, {0x4, 0x100}, {0x8, 0x200}, {0xf}, {0x8, 0x9}], 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/04/19 01:45:02 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000480)='personality\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x3, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffff7f, 0x4) sendfile(r2, r1, &(0x7f0000000200), 0x400000000db) 2018/04/19 01:45:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x200, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 01:45:02 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) r1 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000200000002000000"], 0x14}, 0x0) 2018/04/19 01:45:02 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/if_inet6\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/3) 2018/04/19 01:45:02 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r0, 0x0) timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000fbf000)) ustat(0x1000, &(0x7f0000000000)) 2018/04/19 01:45:02 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000001280), 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = memfd_create(&(0x7f0000000080)='nodev+\x00', 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000680)={0x0, 0x0}) getresuid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) fstat(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000008c0)=0x0) r8 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000bc0)={0xffffffffffffffff}) r14 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000c40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) r17 = getegid() r18 = getpid() r19 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r21 = gettid() r22 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="bae1dce7a49a578e275818dd9d160521f33ab0e5712b160961e366e225238ed8e436132a15d35a5b94705788ab329c1dc26bd702183c625bc8ebc2d8e6fbe4a83c7cba7be8db1256b638fc9f120886949dc1f326dab4bcd2ced14404edf587d652f22a28a32b00a274cbbc7ddee75f5951ab518f5f015b8160db26fe394e2ce946d44f9b72fbac4b65198f4df8d6e2852134bdb0d74e7b2a42cb32aa53677c915e8425302e65b74e6e12f1e29679b46e2af89b622e6d4eed9335ecbe67723381a99211e1c959e4f6db7673a4fce3156b96582ae09e836e2be4dbb610d4b05ee69d0c9ba3f1fe72c8", 0xe8}, {&(0x7f0000000240)="524935571324d8699c16de453ba25e6ed60e6f4cdee5c37255a51f38f4d02d37cc7ea2072ceeef94d2e27331c2adbfa05ff6d6e5ca932c05512945a9837737de9f85dbb4a03ca13978c24aded8ea70436b66b64ebb65cfd47df7bab17145f3aba334a9b4bff26d2785eb0765115fb1703a1f8ba9a619e70ef7d87172d1cf5daa7ba1380fd133587a7fbe5b4b30aca490af9f1c68cb8479ae9019ac7323f2aedf510babd3e79119f0b740c48f76e3c8ba889337fad729057a689f5a929e55499c0ce3820d284ede116c994777b0c038f65a83c00801f0107e519beeb325dd390949ac5a71653a95eef1e013ef3f63", 0xee}, {&(0x7f0000000340)="ff7a423fa31d292a5e5f6f6e69cfc5db9f4b9ba593ecaffc25552f0f380c048bb28e4ab9beab79f9211e5f609a85e3cec6a542521a56", 0x36}, {&(0x7f0000000380)="fea4e8c22c3c89a68e7521d0480c338881265766b8fead2b9b1e01d6f751c5b9278ddae5688a054bb000b7f2edd195fed00d216deb2ae39a2a996537c7e14e1433e391c7a2394e0178baaaa99c79d3490e29865ef338b8c94ed73690cb995498f36804887c32b3c48da1c5c7e7b56a6ba49491b6a6c51cfc195ad2b9858df050b0a8550f", 0x84}, {&(0x7f0000000440)="de70b837068f7c230dd46b9f1cd7e62c1bc4599a9bbd8e75ebf8a1425416656c278da1f9d80ae47a40083a0fc44819248bf473386a2061529c620eb19d493586b85f0782fb865aab0fe58a63dbbf3aa57cb983f85024c5c552e6da35aeeb98ac9af885f3b31837f171d52d53bae65ea71ff56d4808fe28e8a4145b508bae4e2dbad08c2d1876d4c3e97366c8fdcdb808b2fd4a8a59373bdf655e681faac5929dda633b70ce60bd955e615c198c4dae5f785795e557ca16c53b3215ae525c0f4998baa99ae5441d8b54a3b9531c8697cf701b801bc2d6988c0ea62b815b480cb2d918c024bc0023f79fa5c139", 0xec}, {&(0x7f0000000540)="ffb310524a6856650489efe22eef7269a016098863cfa98d1f55616e476b5ac754c29781a561ebc681e94a93c073052d37979d55e3e54442d77683e2d012b525e6c317a32fda08aa3e3df4bfc6955af5f4beb53b9390a036a5da012c7cbb24c03ce365096bb356e217739cc6264ff352a3025f054cbaf3284eca3fba8634c84c41e148a7db0800", 0x87}], 0x6, &(0x7f0000000e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="e8ef047a7743e8750000ebff0000000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x44000}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r24, 0x29, 0x40, &(0x7f0000001fde), 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/19 01:45:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)='a', 0x1}], 0x100000000000002e) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/04/19 01:45:02 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) mq_timedsend(r1, &(0x7f0000d8e000), 0x333, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000000c0)) [ 214.629691] IPVS: Creating netns size=2536 id=41 2018/04/19 01:45:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x1b, 0x0, 0x0, 0xbc) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000080)="1f", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x1, 0x29, &(0x7f0000000000)="8e1665766e5ca44a1ca380735be7dfda307f98b00ac631aafafefc172d72f0e925bf2386f2d4908c12"}) 2018/04/19 01:45:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f00000000c0)='./bus/file0\x00', 0x40, 0xff) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/04/19 01:45:03 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x235) 2018/04/19 01:45:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x9, 0x9) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x38, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8001}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0xfffffffffffffffc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4024a002}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0x400, 0xf, 0x3, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x7}, [@typed={0x8, 0x39, @fd=r0}, @nested={0x64, 0x92, [@typed={0x8, 0x12, @u32=0x3}, @typed={0x4c, 0x6a, @binary="6fce50761ec089ead827ea482a7daf77487bb1221d19e50521b849b04a0ee1bfe9cdd98b5c94a6aacc710972cc9d6e42ac6ca72d3e5ace070d25fcc21123e96e5fcacc71bf"}, @typed={0xc, 0x86, @u64=0x58}]}, @nested={0x134, 0x6a, [@generic="9ae568ecd20d9b5aa6794f8bd788c7c2ec18c49a1d9e3ff3687b2504721d30991fb5449cf97f2c37c4bc51b8077b6b6f5e711c14ab9ee42a50f8211d93f3b1ff32f2d00b9ec5a95e51234a66e4d44828b1a2456e1fa1521af48c5db9", @generic="0dd01c9c4d52f2dd5a856cc686758b3281dcf541b3e87b9ff1015a0261d218c2b9040809d72b066e3f5662579cb034a2dc1a1e0af12186c3f8ce0166125365b18caee552a13f8b2cf6132b755f44efd282a0b08e28964e54e82c8cf40ce8553d8bddd3299ccdf1fa676e26dc33019a0a83427fc4b5437445c14301c8cf1d137d308e60bf8d9f46bb07a8a30b1559c5feb722eb426f50e5160b0a7128ddcae0c32dd79788b43fe30a9e6c82b942046ccfd76e9fe4293fd368df9140010f7b27e5255770c9f8bce6a6b062d6e5", @typed={0x8, 0xc, @fd=r0}]}, @nested={0x4, 0x77}, @generic="c513f4067c079968688ee357cb7a755193679abff9cce3ba3d2049e3c35d140485ea79de8ab60f8eeafbbfbaea70ba8ec435b060abb4ceecb7b20c009bbcfb53d0", @generic="3b1de35dac64f0726c77f478e0195395fc80958ae3f1876b4daa1ba305d475555a9edcb9a0f9eac3f2cc9128b7f92520d37ab19d7429c4644e4b4fd45f00e4abd3d9d7055518634b0d23280930e047bb2d699b0a730d92f0bb271c2831520dc05ea5e37df936db4b2c23631a18a87cca2d9581309e34cd07980a03f93bbd3ef6539ca58d41283edef9b5a2994404c3", @generic="c723c4569cb1fafc79d0eaa0dae9040d9f7dbdd351cd84af24c6c3f4cbac25e708a4c5ab1bf90b82bd7fd87030c8c5174d858edd2a0f1557f5172bdfadfc824dd749c6c528c8c0b84c83eced0d130e85a46b81ff0c62a75d7bb2447953f4038f292dbe831a74fe876a3abafbfa6db163bc4a5727117d1cb0679938fb4419b058b1d70fac96e2437816b9223f6b76df636469d20ba32ab1bcc9bcf620c901b213b60d86aeca0660401f8305117f92e759ef3cd0f506baa60134cb7350023ead34abf0c70e1c6b55e44f2f776f37", @typed={0x14, 0x19, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x4, 0x8f}, @typed={0x90, 0x5a, @binary="da710221d57d96c1a1514d24eacbea5f85fbcacd05110895829394ac73eac44fcf612e48991c76af3fed16abe3dcb1d42bb2fbee62b18c114e6b81cb9d6fb83a40cda37cce063c7ad2a296e47aa1f1a3e12e49bcb4c297ca96d822c94b2fb5c45244199e34c8adeaf720eccc7f4e151d00cb50a7567d2c9f1a6158f4db29d9bee6757deb1dddee5260b3c66f"}]}, 0x400}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/19 01:45:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fcntl$setpipe(r0, 0x407, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001980)={@multicast2, @rand_addr, 0x0}, &(0x7f00000019c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001a00)=r2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000200)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc302be739f6dd0a7, 0x0) socket$pptp(0x18, 0x1, 0x2) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) 2018/04/19 01:45:03 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x8}]}, 0x10) 2018/04/19 01:45:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000200)=0x3bf) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x10}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f0000000000de00", 0x2400}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = creat(&(0x7f0000000dc0)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000fc0)={0x0, 0x3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001040)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x1ff}}, [0x9, 0x1425ec80, 0x2, 0xd3, 0x80000001, 0xfffffffffffffffa, 0xc23b, 0x9, 0x5, 0x200, 0x610, 0x0, 0x1f, 0xbce, 0x2]}, &(0x7f0000001140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x9, 0x400, 0x8001, 0x7f, 0x1}, &(0x7f0000001240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x10000}}, 0x7, 0xfffffffffffffffc, 0x7, 0x8, 0x26}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001380)=@sack_info={0x0, 0x1, 0x4}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001400)={0x0, 0x2}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001ec0)={0x0, 0x6}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001f80)=0x17e) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002900)={0x0, 0x40}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x6}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e000000892d99ea1101e1fab286e469fa24fc33fbd233a5fec9899dede0ca5e123532d2d8e8b98d3d8d9dd4ce791177411a3306c18ae84eb86dae07e6ec86a794326d596d4504c222397a5bf4a715718fd92858c36db9a2a194c97b1c07c73c9280e159cff6b6026a0ee4284c1bd78c7149933ae1ce401b58e00f71963cebd4bcca59afdbb799f84934f5f529a340a2ff2e3631cf77f7ccc85cfc88ed814dd68d89113a2b7cd895ac394b6b1ebdb03839f53078d6a0ee8ed0d9e3d245ca3c9325d77d4ad315b9e253e0a2811ee4f015"], &(0x7f0000002a80)=0x76) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002ac0)={0x0, 0x9}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002b40)={0x0, 0x0, 0x2}, &(0x7f0000002b80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003680)={0xfffffffffffffffd, 0xffff, 0x1, 0x1, 0x8, 0x1, 0xe6, 0x2, 0x0}, &(0x7f00000036c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003700)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x100, 0xfffffffffffffffa}, &(0x7f00000037c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003800)={0x0, 0x3f, 0x30}, &(0x7f0000003840)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000003940)=[{&(0x7f0000000e00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000e40)="1e40a50498d24d3ead65bff23f104a58480d81b52871ef9b1865030841a2131471a1a43f6b5058899172bdfdac9069c1ca2a8ce858cdaf3cb038ba3a8f17b586a06af4032453244b8e9d619e7c64fa1f94c42ccb779acda43fbeb40993f6255725e46080787ec97bd0598c21976e1c6d13abc76d92474ef159f881a6d21ba9fd24c02e98970b27084457f2dc63e0859fbf4b38418b7f988a4dc43466b2e7", 0x9e}, {&(0x7f0000000f00)="f04975bad1e247cc6e6174b9cd78fbfe5ab50ecd2a49957284e452fd6e2a5a31bae62b6a61ef582e14b0ee4b309dd3b93c46e7ae24ccdc0825da841c31d4b45a6b48f2775d8d09603780da414b81e2d25e98e5b26cc2d411dceffdac41b428e9a83e930b7036c21276c280af09", 0x6d}], 0x2, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x4800, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x5, 0x3, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3612, 0x8001, 0xe3, 0x4, 0x4, 0x3, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0xd004909f7e78bd77, 0xffffffff, 0x3f, 0x100000000, 0x4, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x4b, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x4, 0x100000001, 0x74d, 0xffffffff, 0x4, 0x80, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x6, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x67, 0x4, 0xffffffff, 0x1ff, 0x7, 0x36f30130, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x10000, 0x9}}], 0x1b0, 0x20000000}, {&(0x7f0000001640)=@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xc3e4}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001680)="83fced40e66d88a5b27b5745a52754695dbc59bc6bf93f59648d1a", 0x1b}, {&(0x7f00000016c0)="856bff7b1209", 0x6}, {&(0x7f0000001700)="3d78339e50bf530ea7f1056892c31a0c25a1fe921f42de92b4dfe9e8906a0e3244374bbc248fa7c2b7f6b9e18efc2e20b7e952a9a2453814b3274ca7864a41303551881717c496bcde915c19984054497e449d3c95178cedb138d40be8b7cc7ad3e8f9fa14f2447c77c09da7ab15c2cde0bb1348b48c1d5e73048fcab02da00bc649808c36d9ac63668aaef2204743", 0x8f}, {&(0x7f00000017c0)="b0140b53369aa5f9141fd5bde265b9a4543318f8c0fe8a4b47e77264cebd7025fa6c1a17a2057be2fbbd1cbca255e5eb682bcf620f1cb8e8e84c7c4fb55dfeeebb71e0", 0x43}, {&(0x7f0000001840)="86ff86f294dbc4e8e0b4d5dcb263ebd77a96da64e1b9dfe3bb956a3b512d60650db06bc65988876ba148e6ba2935c550f60d953c8e9607cc822df7b1c30729a34fdb273e0e9b0fada2ff28a4c71a5cafe699ff2e36ba9b2d3b15c0bafbd5bc304702c8ce0d86d1f8915e56994cf3e3448a04445234d63def7a6e1b0e024ffac0f3d62c9fed681a689c6be9cc9980e4bf309924d1c98c53328bd810dd3f7eae9084637ab23c4cb3169f70f141572c1a", 0xaf}, {&(0x7f0000001900)="7ac397361b819acaad1e5440a7553ef48f44e8145d5956608b918858c2c3c403d0d9723aa40197af1b82113822dbd89cbedde2a7064a391a5504696b1b9ac5fb6c741b197395155b21bc7712baf27215b42590408d239b20f7ac9190353c52d648b4dad3cf4be3b9e80352fedcf81468c53efa92242af407d0d29d2ee79116749e9f4e96325c0b8632c7d9d9a01b864a5391663f320f66e594251190d0b1c5d2cf5fec17e05aa070be", 0xa9}, {&(0x7f00000019c0)="9423f939b64bd41bb133a8dc14a89e666c772c01d56f56312ccadf8d638a9db0fed90d474a107043cd47df587eb8e74eac520e4ecf9ac732077f2c3474c10de85fb9c3c252e5780eb95af66164cf", 0x4e}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x33e2}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001b00)="c3cbfffea66b576becfad221a001ad9ead9fdfd02fc5eed94fb2b509ad7d235bcd1283047c0b4d152054137e7a8a531c0c07fb1117b220a7b8236f7104e5c9a13621216b3c0348949fd67c3fd38260d566a664a7c19de36bd6f7cf5cd4b091b2b09c5d3d376b", 0x66}, {&(0x7f0000001b80)="f69fb30d256cf6f3e8642ccb3eb84589979156995c6a52d4b2f1729bf2a83bb0373e333bdee38fe76d64d45096f1f07f38c458c1f4c8dcc83b55459b2ab27ffb73cf91afb6d5901664717ee4f094ccdc3ab14135b0bab43680d64a45c6e5c3290455e04dfedad41461867569aa56d6f65e29f6d9d6ce172dce349c66d402bb68a95b5113aec95588317725890c31569454581b0a68ba65c2d93f8cf0a6", 0x9d}, {&(0x7f0000001c40)="3efc57f5aed5e57dade031e60e01f566185ec227710e081b153a1989ac69afa9ae0ae8d786d239d156e6a5226144fab9de9a83cfc5bbc63d69bb7df93c6944ccbc5132e607a81f67636be33f76abe35987882f1a645431dcb735f237ed008460a86fa6d1429778b12961cc1e6e765947ce39b57c95b52cb7300e3d69963759520a85030672b2d0006730d4aeeaadad9badc6ec64c37b6c062a08651166e0cb2d425680793395c413bf822359989907aa9463390d8b42dbff851d34441c12d725e351d8518fcbe216c0bdb39d231e", 0xce}, {&(0x7f0000001d80)}, {&(0x7f0000001dc0)="58e7478c30e93bf9f6ac86f97b089cc92d89e3f0b628b79d8dabebfaf7fbf41ff5306dc5e171319cd9158bf6835e576ac4ae4d37329af22664dc3dee7f4516890cc8397c1cc5d62c991935bb5404b4e7f98a5a798e345089fb26710b22736c00f060e53f2d3032bab6b67efba8070f31d6de0359", 0x74}], 0x5, &(0x7f0000002040)=[@sndinfo={0x20, 0x84, 0x2, {0x23, 0x4, 0x4, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x5, 0x8000, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x40, 0x80, 0x66f3, r10}}, @init={0x18, 0x84, 0x0, {0xe00000000000000, 0x8, 0xfff, 0x5}}, @init={0x18, 0x84, 0x0, {0x9fbb, 0x1, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x200, 0x9ea, 0x80, r11}}], 0xf0, 0x10}, {&(0x7f0000002140)=@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000002180)="609809acf95e07eb691bc870aaa322b1a94a6b695ac6135130275ca102c48c914a62ddded3602890bb02842661fb74c78b1dc852030faf95b561aae040c2b0513c5c674de146bebe48e95d2c027d75f6a2b377635ca9dcc312665c1679e3db481cae08aacc5ec381160aa3e0c22b165c9d689831aa83b99111ba245e46149434a209ebf213efbe5d7204413146b7c51514523e15fc1c2abfdfdd1ac8c8ebcf477dca6a9ea77f692294765f085a0d56646ca6aa0b6774c59450d890794ed6ea4b5ede56", 0xc3}, {&(0x7f0000002280)="fc5fae69dc2553e037dc2763e6c07b1a257efa85e79d5f1afd3e6708dd24ec6a0f31314620bdb034260ea62d51c1da558542be8b0187667cc1dd480e56a8d13be8c242db160ae737d0dd45a6b2715a3cc5411dab26ce6694c90b23fb1da253b1e6f7fd8c2a1d0928fc3f952d139067c1c3175048589030115cf270bbaa13f8c0c8f120c6513ac06c36450ea9a720169a187958b16f4d3a69f1fdbb0c2cc0409cd9c6a19a3fff754c3437e0fc", 0xac}, {&(0x7f0000002340)="920445ecf8d1a006ca52cd4e8ac99e58f917eab0e9c4cc71dadc41bd9c44d4dfc9f66c75cd7c1216186f6e1b7c358200120c4282b0ea0f49fcaeaaef1e8dff24ba590d8039aceb8c216f0dfcb415c7ca5a8a272f9a128bbd6014c99a59b3812b8aa8cc05a772a1e674d5298fdd3392db358672a1f0310f39dd4b09f380a28c204f24b0ec729e178dca8338ea46a967769e2838acb982e6e1e8f7805181ea416def043221902ac460", 0xa8}, {&(0x7f0000002400)="0c283f021b5ae30836e3f9e75d561ef66023235b84c53618dc0210542cf8634ca1e63ad58e357fe56d9097b4553cb806afd6e5df7f5ab8e0021fe9f6696cf8c68bfaa6a7b2531a75a104e2747adff8dd8ca2a70578951a06af2af6c9f7e0013ad8c68242dae17bf32cd5", 0x6a}, {&(0x7f0000002480)="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", 0xfb}, {&(0x7f0000002580)="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", 0xfe}, {&(0x7f0000002680)="afa60d6061d7d4e40b0c228adfe423040e01e3194b4caae4b44482cb522710cea232733d438d879b9e16d0de746ab344e3ddaf237df6a4e28943f0f433375edd6b81550cfcf135ad3ba6e97f0bf43260785398b518f64abe99adcaf0f01cda0bae11b6feb2dfe5b176b9c528d3afd8def377ebba77ae53d92c3eee3302781ed6adeb80c9dc6326ff0448220c8d3f9c216a7863b5da27109ec306741a5fe0a264e60ace38c46d16606eac5f182c8d40bf84dd167252e91df7979c1fa4ca46011069b808ff", 0xc4}, {&(0x7f0000002780)="88aa7554d8c6da4bce1a2b45ae501c2a22cb7fff76e3e99e22b4b3a6aa81a7b43a01cc8e45ede1487f90ad71c163aae395067bc62318c463baaa4da1bdd7a24d01e47d09965327069cf72d902bcad17c0c9b100c8c93b9252e304d3f13c045d5a7f1f83fdbea57564e3cea3b6e30f6bd71807fda9d2274150df73ee3de01c7459a7582e15dfd8313ee1e8d74c43680bddae54cff4eb4c60df2e017993b98be1670b8b12f800c942f275729af9c3dd677971c01fa744fd9f8a9bf24aafc1bd35f91ef16cd57b0f0db012cb2daef9471e6f7c770ed39108fc2c026c23e8f1f26d13f7a8ed27c9dc895e6b8c51e54e857", 0xef}], 0x8, &(0x7f0000002bc0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x10000, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0xa, 0x96c4, 0x80, 0x1ff, 0x2, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4ff, 0x200, 0xd07, 0x895, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20d, 0x2, 0x81, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x0, 0xffffffffffffff34, 0x5, 0x4, 0x6, 0x7ff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x204, 0x3, 0xffffffffffffffe1, r16}}], 0x120, 0x90}, {&(0x7f0000002d00)=@in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000002d40)="5cb487e093bc60b040052ef064a6a21af0b3f27d024353c71a5f40f5bbf85b8b5bf264d71e522982e1e904f8cde39e3bde9210d0f44cfec6847b717cd596beabedc4fc9004459ed76d46e2733e67aa608ce032bc0e3452f7a23ad2b6f3b3bd85294108a864579ce0f9cb4465b8f27e5f58947a56a8a9ef60c28fb9e0431f7a697c8817f8d8cdbb0159fdbc10cc2f3e312f8b28225237d45c3ddac938b998085d60f578debad26404c2e8f349ebaec34150909f99192dff9c99e4a188afe0", 0xbe}, {&(0x7f0000002e00)="59d47c4a2d60926ae973b2f9dcbb91a7edd82f0081dcdbfb716098b6ffcc8f9b51c1fa31bb14d7e934822aaf5140422e245e021e1c4b0be4031aea62", 0x3c}, {&(0x7f0000002e40)="04b349bbb1ef7570f3ccf9e59fd7a599f656e4a850937004cc11c49aacd97e37f22ddcf77c21da", 0x27}, {&(0x7f0000002e80)="abb2f70d3fe6dca2a6d43e66a6e79b6d30b1ccd6ba8bb1122713413895e56c89d607ea79b666920ef52a370491eb178e767531e0b7994cbc4c477e4fbceaa71e64f88435843cd71cb8aa2575047b97fc9ba983683146825191958b66523f62362cee5f6488595597bc84af8ed983c11c746f0805a3fd52d6d2639ce5956756faf796b835bddfce099836884d3b4b747506998b640f50b2eb55c131ea6e8fd0306aab7d0ceda3876c1d85fafb592b2d8ddd4d09aa70511523ace1d61ad7121df2f2851afa0aed1db2f741b4df04ffd91ffbbe2984829088683f279b710791", 0xde}, {&(0x7f0000002f80)="b2f3e7a19175021d9f87b661030caa24af8b78eb194d16e7afeb5fccb2794b45f6ee1ea3a2a1362c0a389f742839d4752db6447e3de48b374dbdab66c7ca409618e55279261a012b482cb1c7f6de5d9f70fbe90e4e9e9d506aaab217974e4cc7cf7ba422455d3c66ac003afc51003d6f38c3387af07d97", 0x77}], 0x5, &(0x7f0000003080)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x9, 0x1}}], 0x30, 0x40}, {&(0x7f00000030c0)=@in6={0xa, 0x4e23, 0xdd, @empty, 0x3f}, 0x1c, &(0x7f0000003600)=[{&(0x7f0000003100)="0aa7b363b29659f4c9ba4d9d32686e28719d5432da3f31b192e8546fd1def11d02cf1244e93b8892177f30f2fa655e500d1ef0e8a59cf3d327e62fe7db091a779f8f4652", 0x44}, {&(0x7f0000003180)="f86c0fe77930cc4f52", 0x9}, {&(0x7f00000031c0)="f67b13ecb99399d764dee1e4b2726f3054c9b9d0c6348a35913b109795705171213e767304008e639e150d223d72c7d5debdd4871a604d8e5546b65786d5a26f31d27ecb32d02f3d11beaaafe0f3d07d27ba5cacc0c98313d5259932cfb45c4d1fb57504dea03c67d12a99569bc0b4e894f43412fa45889c1a5d8c6a277ea07c506943a37c5bd67bdfe82130d17760cc1f3e37b611b4e52fc4d5cbaa5a6806e7270c", 0xa2}, {&(0x7f0000003280)="5c3b40c7291331a5211642cd2d0e2bbc85122caaac980ebb9b081590c6f4fae10253439ce71e452167edaaff8d56fe585043ac498f83fef2390f37a05360a7cf4f8ec7f54dab1e525feeb7a6a4db749834757794435b9ef0e1ac17c97662aaef1d9f5fc309df10e8020d3283ac8fb19c", 0x70}, {&(0x7f0000003300)="df0e4c6a786d49c2c2221ba98bebba34c45a65fce68ea48313d8de3fc3716f5e2bbcf17c6217cdadc3ddf88b9faaa2f2726a8047ccd15291c3c022281333aa37cf095c0d7cd333628458e666e1f71dc75b218a881881d4602a5e6bbe3c2b65e2ade78c81b51142b50dcbcf44df94dfacbfd3e1114cab0dca1fd7a95aa1e218a495abf10c9f66af0e5ceb046dfce31dd87f26c6dcba1d24808207136f38823752199d679a0f1ab46fb5e01d98b8ddd31d6078717b13b2dde06651f773f434dd5354800b20e27e9c576a426306010d55e49b51636d07ac6d6f241b5e83844d2aaa2e041e08537e2e990dd0a7295cf5d9c793992ccd", 0xf4}, {&(0x7f0000003400)="6b26b7be7dd914414811681a11a71178572a7ed0d7df69f1ceeb87c763bb3c565e67c592346092c6734d4c438b57f64cecf49032c9c7e56065428512ecd9586c32444d53234bc3a9a20e015ae4b1141b230633b93b3614ccc6440e34e73df22f46a393d8229f36a72ba8fced5d9b1faef225d24b9ce232412cf4464bfd9aa3f384098aec89a3cbfaf42d3a15199869d280b03a51a92725d4b247e1a7699bbc7f5a7f8b83a56019bdada1ec544b5f0f89d281cea1bc8973172374baebc700f0aada685749d452abb2235cb97ad6fde53b317e5db6bb3a177090b4cf33692d51b3f6fc248a819abd13c13a135f272e1862", 0xf0}, {&(0x7f0000003500)="574c2730f4e0896a7158184fad749470663adfd2e5e207057140313b88b2f881b67eb278ba16948cad503957c97866012a0c26d637b9357b35164b61ae7565960719f2dc2fe2553a4299eea9a9563aa39b350d3d6019d5ddd7c96e8bc93a194a0ec3b5ce3be04802d20b3af49916295689e049ed", 0x74}, {&(0x7f0000003580)="c1a5525b9e5faa3bf109c5af81ad8af1dcf00262e94429c33106feb18b6054a29f58b137c760b270a148e78377284e6dec6797bb5ce669bb6443705c79bd5acf0b82513eb4e66fefe2ded872ea87", 0x4e}], 0x8, &(0x7f0000003880)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x1, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x200, 0x300000, 0x3, 0x4, 0xfffffffffffffff9, 0x6, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0xa, 0xf545, 0x81, 0x5, 0x7, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x6, 0xe932, r19}}], 0xc0, 0x800}], 0x6, 0x40094) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r20, 0x0, 0x0) ptrace(0x4207, r20) ptrace(0x4208, r20) wait4(r20, 0x0, 0x104, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) chdir(&(0x7f0000000300)='./file0\x00') clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) r23 = memfd_create(&(0x7f0000000880)="98f3f25df003c9f876628d32feffb251829d1f5c15d4fe1a23aa9d567005c4484b2858e7f8234826e9c417c62cba9a058cb17efdab2920fda3aa7d4071381ffbf75bc295a353667b81a81bdc71119baaa38634a818dbe63ed7aa8a27af7bff5fd2dc1b8a4b2cea99f78f6f9a1161d0c1c2afa8b6cffb963a5a0795e828969876017e8e919887570c3379c1c865ee73611609a71f0437f255ef767622d1a651504e8a5a22858b8b081eebef17f7a3e20200f699f85a9457a85733e7166457d5d946c2b75d0426cdda612bdf8fe9441d3416846d7d9b681966b83175a7103233", 0x0) accept$nfc_llcp(r23, &(0x7f00000007c0), &(0x7f0000000840)=0x60) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000440)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="bba16c51238e6dd7bef26eedba296dc9f974d0519f3385bd305705ecc46912624a5ce6c8e0e8a148ca464e718ef764a14800f88cc0c1db615e1a152c88ef3d8d9a7553a53c07336b77de66faa763d38076883eea476f814633cb45479a2832d2ee5bb8de938c12d2133a4e3c7667a66401ba6297fdd086e5bd0307af46cb24a49cc0dbe872bdf2c89122b7c4f0783e5fa18d5bef8f380411c5b2ad15453c7326e2a89316018166aae1bf79c730955eea8ed67409171076953ac90b26c50dbc5923ba9dec2db62bd49102", 0xca}, {&(0x7f0000000600)="66e758db1519ea91552d90e7a9cc733da30e1bc006522a2b708719d350a56ae005d0abd21aaabc27432820b42390b407fe3712ed2ed06c751990a23f3fd042d81610985842634d49fbdbf01d1d2fca53e93f7feefdd9372d2a5559ff1c63b63deb2a53b2fbd7f4eb265a2f842e4434d6109e95f695c45c04b642c35fe4ea1cb270710d86cd7bb0", 0x87}, {&(0x7f00000006c0)="9953a93bb6cb0a3a4ee1726e860a57a1f24aa759e697087f25e18db22fae86f9c99689725020b1522eb29642cd46d30cc6377e60d5f59e540aede1b98e3cb995fa7795fb1b62444b83c06917052f07a18a72850a06f032efb39c305040586304258fa724c57f3152f6939c46c03617", 0x6f}], 0x3, 0x0, 0x0, 0x40040}, 0x20000000) futex(&(0x7f0000000280)=0x2, 0x9, 0x1, &(0x7f00000003c0)={r21, r22+30000000}, &(0x7f0000000400), 0x2) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/19 01:45:03 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000014c0)={&(0x7f0000001500)=""/4096, 0x13c6}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xd09, 0xa, &(0x7f0000000600)=[{&(0x7f0000000080)="27789bc633297fc03d25b04b6e2ba1899e346ba022eaa1fd71bbf581362113a1b6bbde38559a773d0e3bfd1ffd9b7a89f8c30d0ce12ee53d2c6b43fe3c53", 0x3e, 0x6}, {&(0x7f00000000c0)="03eb485c89f012d9adf8ffb23ddec2c16e2af26191a844f60bb1c1fad8d288f60e4fddba1865d84a81a78abf1a09e1a7c7ac76f7faf0d9d3c449f17f736ff8ce045b16e3a1c15848ccf94321f97e8885eaaf08f9e45f85c6c4158d1780549e70c8dec48b184b5868e3ec7764c6348ca8cad6a40bceedb26d34e5d1cfe977f623d9639e82294ce201462984f1bcbef59f49a83ec294fc40358f0efbf3bb622be21d2e4dd1815c3ba09761ad457cc7f6c1ba6fa95094d9", 0xb6, 0x3}, {&(0x7f0000000180), 0x0, 0x6}, {&(0x7f00000001c0)="d7b95ad04ed2f7edc1c2fc9be79e0db916988f0b4a41ad9fdc81bf262c136e17b19d18f8bf9c1e7ee24061f616592f47a6be33ab9b385cab9349f1f54f211f8acf51e3237c563a5eed9f447d466cb81b0ddff68998af9cbff190f51188dbee4fd1944404c8e02efbe65eae61a58d0940554662b497353a3305bee7240f2552beb043df6e9f1bbaa5431efbc9cc6c782f10b388", 0x93, 0x2}, {&(0x7f0000000280)="abc0f604627b5148799a141976aae66c653f6bd04b6e709c183c697d60037bf1f64c85b106393bca24f210e25c644da7a472a6ed4e22399083a8f89a62e2ba1a72d82e2cd53ca62d3f10", 0x4a, 0x4}, {&(0x7f0000000300)="44452a4ad95ca4648cce686c8e7103c43dda80e2bfb55916c958215830d058acdf10cc34d1618e4348050ecd595fa326e8fcfce27c7ca2859ed119782e6c678d853efbaaa1cc3d01e0e78c5fc1af9ac8fb18df1461e13d632c9d7cab105aa46a49703fd8b19a18d8215714063d993a9c1417df44799637db4b05a6d406db3e498fc460b1aac58f4d42503985ff01419d9d", 0x91, 0x5c}, {&(0x7f00000003c0)="8160d495d1b5bdfd82f531f15438fcddaf236cdc6faa3013768d80cf57c18c99a39a09a05682c1878983b8728d6db3da21df0b24286be14437c861de9b4b2bb47d15b3ff088d3b0c002e2c79b3b032c515cce4a7a556cc1a146b74f1aa391c3245004066", 0x64, 0x100}, {&(0x7f0000000440)="8545a0129e9584f1bcd0021298e39a12b8202f7cd726d0", 0x17}, {&(0x7f0000000480)="6628ac965964e5b70b8e8d15a128965707ef0d34ff106c95e80f1482e494e2a6f19c2c25ba65199b114f073d675b48e769ddc7cf1a0e833c232df6225ddf45c20fa1ced18b8ef7067371b09bf5a48311e17e824571d233f2a6e6fd2a5afc99b0ff7e5133acd06b574fe781a5b7bf08b5f173", 0x72, 0x20000000000}, {&(0x7f0000000500)="a47de482fe9330e6c942cd3fb10f1c99304065feaef3d116517c238adf002b7aa63a5d497491bcfa38eb64a182233b4aa6604712b799125ea6c25e02f7dee9bf391f0eca8fa5dc556a1ff1918e69144bed320d4b22310f547f3764f31233b5e89e4ce974c7e4e0d7ec21bbeca563375fc275a6d19c0af5c42f69cdbf3a27b80c2ed72835417d692f088355386ce55587d4cb6ce0b410236d62e7607e56f59967f3dabc469b3c44551247c583b865304bf2ce9d566c11d3c7d8d252fa75d7c8b992f3ceaca07231433a6c33a7dceba8b19ef9e69abac5", 0xd6}], 0x8400, 0x0) 2018/04/19 01:45:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="d2", 0x1}], 0x1) 2018/04/19 01:45:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x0, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/19 01:45:03 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x8004, 0x5, 0x75, 0x3, 0x101, 0xb7, r1}, 0x20) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r0, r2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 215.330223] device lo left promiscuous mode 2018/04/19 01:45:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000400), &(0x7f00001c1ffc)=0x4) listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000000840)=""/72, 0xfffffd05) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r2, r3/1000+10000}, {0x0, 0x7530}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) recvfrom(r0, &(0x7f0000000a40)=""/191, 0xbf, 0x40000040, &(0x7f00000005c0)=@hci={0x1f, r4, 0x3}, 0x80) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendto$unix(r1, &(0x7f0000000740)="c12377e340f683f9267c043f6aca25574a52243716cb2c76d7767cc79e56494ef55e8d7698086b72bc49649fef5d89a41afe08502931f9379e111253d5dd250c14f1dfa80e85d546b642778291118874bd72963cff6ddca4c207783208c524b0c05f764bab08e89c34be79f691a81b9299dae18a7f7b03d2e2113e515fa2d349181b8d48eda7d99a1d62794c0d44a5a77be52523abd1e42af23e77b7a7609b5acba0440099df46fc4c44fb7b5e8dd87a57840f8313f7579eafa1d48e762f895d29573406de5a66acee789c1eaa51347d311f25dab5a5e57ad13d5f19c3f3a9f9ad8426d02fbaede6983804a2ac80b038", 0xf0, 0x40, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r6 = memfd_create(&(0x7f0000000440)='][lo\x00', 0x1) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) getpeername$packet(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000240)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r8}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r9, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) sendfile(r6, r5, &(0x7f0000000080), 0x2) r10 = accept4$netrom(r6, &(0x7f00000002c0), &(0x7f0000000040)=0x10, 0x80800) memfd_create(&(0x7f0000000340)='/dev/loop#\x00', 0x1c3b70c1a8e2cba3) r11 = socket$key(0xf, 0x3, 0x2) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r12, 0x2, 0x1) rt_sigaction(0x2e, &(0x7f0000000140)={0x2, {0x925}, 0x8000004, 0x10000}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) setsockopt$sock_int(r11, 0x1, 0xe, &(0x7f0000000080), 0x4) keyctl$session_to_parent(0x12) connect(r10, &(0x7f00000000c0)=@generic={0x4, "223cd4ae706d904ea04133e7077bc52ed7febecf565d3536c28f172037fe6fe21122b0f586fcb1de0b2bff33eaaf668a3ce186086cb0cb3ce7d49e5b94f2fe7cb7065d79f622b9d5d3a843fafe6e048e6dba56bb2ad91f25493c6a08882c273103fcd1fd78c3b7c7f3691e0c2fbf5d99ddbe427d51d5e0f15bb03a5fc61a"}, 0x80) sync() 2018/04/19 01:45:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/19) dup3(r2, r1, 0x0) 2018/04/19 01:45:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x805, 0x6) accept$inet6(r1, 0x0, &(0x7f00000005c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x3, &(0x7f0000000340)={0x3}, 0x0, 0xffffffffffffffac) rt_sigtimedwait(&(0x7f00009ac000), &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) unlink(&(0x7f0000000380)='./file1\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="07000000ce8959c50d384389f69be315dbdc943c3e7d8329b46236ed2a371c2ac9dcbeef106ec9f588089f23", @ANYRES16=r4, @ANYBLOB="000825bd7000fcdbdf25020000001800030014000600fe800000000000000000000000000011"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000580)='/dev/sequencer\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x400100) bind$netlink(r5, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') rt_sigpending(&(0x7f0000000200), 0x8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0x6a) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x0, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x200, 0x2, 0x4, 0xffffffffffffff63, 0x0, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000, 0x1f}) sendmsg$nl_generic(r6, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) restart_syscall() socket(0x0, 0x0, 0x0) 2018/04/19 01:45:03 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x90000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, "9376c640043433f5bf41cff400c12750a6803d3487534dad4f8d4982aecb0a31"}) [ 215.426403] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/19 01:45:03 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000ab3ff0)='./file1\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0xb984}}}, &(0x7f0000000200)=0x84) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x40, 0x4d) [ 215.517584] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 215.529192] device lo entered promiscuous mode [ 215.541393] device lo left promiscuous mode [ 215.600953] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 215.602468] device lo entered promiscuous mode [ 216.268223] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 216.276246] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 216.417405] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 367.822291] INFO: task syz-executor4:17900 blocked for more than 120 seconds. [ 367.829581] Not tainted 4.9.94-g8683408 #3 [ 367.834334] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.842282] syz-executor4 D26200 17900 3821 0x00000004 [ 367.848009] ffff8801987bc800 0000000000000000 ffff8801be0164c0 ffff8801d9b73000 [ 367.856012] ffff8801db321b98 ffff8801976c6fb0 ffffffff838c040d 1ffff10032ed8dea [ 367.864022] ffffffff85317f38 0000000041b58ab3 00ffffff841a49d8 ffff8801db322468 [ 367.871995] Call Trace: [ 367.874573] [] ? __schedule+0x64d/0x1bd0 [ 367.880254] [] schedule+0x7f/0x1b0 [ 367.885429] [] schedule_timeout+0x861/0xf70 [ 367.891368] [] ? usleep_range+0x140/0x140 [ 367.897462] [] ? kvm_clock_read+0x23/0x40 [ 367.903360] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.909561] [] ? ktime_get+0x185/0x1e0 [ 367.915082] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.921630] [] io_schedule_timeout+0x1ba/0x390 [ 367.927847] [] bit_wait_io+0x19/0xa0 [ 367.933188] [] __wait_on_bit_lock+0xce/0x1c0 [ 367.939214] [] ? bit_wait+0x90/0x90 [ 367.944476] [] __lock_page+0xff/0x160 [ 367.949898] [] ? add_page_wait_queue+0x90/0x90 [ 367.956117] [] ? wake_atomic_t_function+0x220/0x220 [ 367.962761] [] ? __might_sleep+0x95/0x1a0 [ 367.968533] [] write_cache_pages+0x638/0xef0 [ 367.974576] [] ? bdi_set_max_ratio+0x130/0x130 [ 367.980777] [] ? clear_page_dirty_for_io+0x4e0/0x4e0 [ 367.987519] [] ? balance_dirty_pages_ratelimited+0x456/0x2470 [ 367.995057] [] generic_writepages+0xda/0x150 [ 368.001087] [] ? write_cache_pages+0xef0/0xef0 [ 368.007308] [] ? __set_page_dirty+0xea/0x1f0 [ 368.013460] [] ? mark_buffer_dirty+0x15c/0x480 [ 368.019666] [] ? blkdev_readpages+0x40/0x40 [ 368.025631] [] blkdev_writepages+0x1d/0x30 [ 368.031487] [] do_writepages+0xef/0x1d0 [ 368.037103] [] ? page_writeback_cpu_online+0x20/0x20 [ 368.043837] [] __filemap_fdatawrite_range+0x1b3/0x250 [ 368.050647] [] ? replace_page_cache_page+0x620/0x620 [ 368.057392] [] ? page_endio+0x180/0x180 [ 368.062993] [] ? file_update_time+0xbc/0x390 [ 368.069033] [] filemap_write_and_wait_range+0x59/0xb0 [ 368.075880] [] blkdev_fsync+0x66/0xb0 [ 368.081301] [] ? thaw_bdev+0x180/0x180 [ 368.086844] [] vfs_fsync_range+0x10c/0x260 [ 368.092715] [] blkdev_write_iter+0x2a9/0x370 [ 368.098744] [] ? bd_acquire+0x250/0x250 [ 368.104358] [] ? nsecs_to_jiffies+0x30/0x30 [ 368.110874] [] vfs_iter_write+0x2e0/0x460 [ 368.116661] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.122647] [] ? splice_from_pipe_next.part.10+0x226/0x2e0 [ 368.129891] [] ? __kmalloc+0x11d/0x300 [ 368.135417] [] iter_file_splice_write+0x5fb/0xb30 [ 368.141878] [] ? vmsplice_to_pipe+0x1e0/0x1e0 [ 368.148023] [] ? selinux_file_permission+0x82/0x470 [ 368.154668] [] ? rw_verify_area+0xe5/0x2b0 [ 368.160522] [] ? vmsplice_to_pipe+0x1e0/0x1e0 [ 368.166652] [] direct_splice_actor+0x128/0x190 [ 368.172863] [] splice_direct_to_actor+0x2c1/0x7e0 [ 368.179324] [] ? pipe_to_sendpage+0x330/0x330 [ 368.185487] [] ? do_splice_to+0x170/0x170 [ 368.191263] [] ? security_file_permission+0x8f/0x1f0 [ 368.198009] [] ? rw_verify_area+0xe5/0x2b0 [ 368.203876] [] do_splice_direct+0x1a3/0x270 [ 368.209817] [] ? splice_direct_to_actor+0x7e0/0x7e0 [ 368.216484] [] ? rw_verify_area+0xe5/0x2b0 [ 368.222350] [] do_sendfile+0x4f0/0xc60 [ 368.227861] [] ? do_compat_pwritev64+0x180/0x180 [ 368.234381] [] ? __might_fault+0x114/0x1d0 [ 368.240241] [] SyS_sendfile64+0xd1/0x160 [ 368.245953] [] ? SyS_sendfile+0x160/0x160 [ 368.251721] [] ? do_syscall_64+0x48/0x490 [ 368.257512] [] ? SyS_sendfile+0x160/0x160 [ 368.263291] [] do_syscall_64+0x1a6/0x490 [ 368.268973] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.275890] [ 368.275890] Showing all locks held in the system: [ 368.282198] 3 locks held by kworker/u4:3/292: [ 368.286662] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 368.295977] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 368.306164] #2: (&type->s_umount_key#29){++++..}, at: [] trylock_super+0x20/0xf0 [ 368.316014] 2 locks held by khungtaskd/517: [ 368.320303] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.328994] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.338647] 1 lock held by rsyslogd/3618: [ 368.342803] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.351648] 2 locks held by getty/3714: [ 368.355607] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.364904] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 368.374834] [ 368.376433] ============================================= [ 368.376433] [ 368.383586] NMI backtrace for cpu 0 [ 368.387213] CPU: 0 PID: 517 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 368.394281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.403609] ffff8801d896fd08 ffffffff81d9b509 0000000000000000 0000000000000000 [ 368.411583] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d896fd40 [ 368.419551] ffffffff81da6837 0000000000000000 0000000000000000 0000000000000002 [ 368.427518] Call Trace: [ 368.430079] [] dump_stack+0xc1/0x128 [ 368.435413] [] ? irq_force_complete_move+0x320/0x320 [ 368.442136] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.448596] [] ? irq_force_complete_move+0x320/0x320 [ 368.455319] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.462389] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.469375] [] watchdog+0x6b4/0xa20 [ 368.474619] [] ? watchdog+0x11c/0xa20 [ 368.480039] [] kthread+0x26d/0x300 [ 368.485199] [] ? reset_hung_task_detector+0x20/0x20 [ 368.491837] [] ? kthread_park+0xa0/0xa0 [ 368.497429] [] ? kthread_park+0xa0/0xa0 [ 368.503021] [] ? kthread_park+0xa0/0xa0 [ 368.508615] [] ret_from_fork+0x5c/0x70 [ 368.514257] Sending NMI from CPU 0 to CPUs 1: [ 368.518751] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838cff16 [ 368.526383] Kernel panic - not syncing: hung_task: blocked tasks [ 368.532502] CPU: 0 PID: 517 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 368.539568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.548894] ffff8801d896fcc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 368.556870] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d896fd88 [ 368.564839] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 368.572820] Call Trace: [ 368.575384] [] dump_stack+0xc1/0x128 [ 368.580716] [] panic+0x1bf/0x3bc [ 368.585700] [] ? add_taint.cold.6+0x16/0x16 [ 368.591640] [] ? ___preempt_schedule+0x16/0x18 [ 368.597845] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.605087] [] watchdog+0x6c5/0xa20 [ 368.610334] [] ? watchdog+0x11c/0xa20 [ 368.615753] [] kthread+0x26d/0x300 [ 368.620926] [] ? reset_hung_task_detector+0x20/0x20 [ 368.627558] [] ? kthread_park+0xa0/0xa0 [ 368.633152] [] ? kthread_park+0xa0/0xa0 [ 368.638743] [] ? kthread_park+0xa0/0xa0 [ 368.644336] [] ret_from_fork+0x5c/0x70 [ 368.650349] Dumping ftrace buffer: [ 368.653888] (ftrace buffer empty) [ 368.657568] Kernel Offset: disabled [ 368.661172] Rebooting in 86400 seconds..