INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/05/04 23:58:53 fuzzer started 2018/05/04 23:58:54 dialing manager at 10.128.0.26:43959 syzkaller login: [ 51.452964] can: request_module (can-proto-0) failed. [ 51.464605] can: request_module (can-proto-0) failed. 2018/05/04 23:59:02 kcov=true, comps=false 2018/05/04 23:59:06 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) fchmod(r0, 0x40) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x3, 0x1, &(0x7f0000000180)=""/221, &(0x7f0000000280)=""/132, &(0x7f0000000340)=""/218, 0x100000}) connect(r0, &(0x7f0000000480)=@llc={0x1a, 0x10e, 0x6, 0x8000, 0x4, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80) socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpid() ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000000500)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x503080, 0x0) io_setup(0x1, &(0x7f0000000580)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000005c0)) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000600)=""/47, &(0x7f0000000640)=0x2f) getpeername$netrom(r2, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48) keyctl$join(0x1, &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}) r3 = syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0xaa, 0x88000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={r0, 0x28, &(0x7f00000007c0)}, 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000840)=0x1, &(0x7f0000000880)=0x4) fchmod(r2, 0xc) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000008c0)=""/185, &(0x7f0000000980)=0xb9) sched_getaffinity(r1, 0x8, &(0x7f00000009c0)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000a00), 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000b00)={0x1, 0x7fffffff, 0x2, 0x8000, 0x0, 0x9, 0x100, 0x5, r4}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000bc0)={r5, @in={{0x2, 0x4e20}}}, &(0x7f0000000c80)=0x84) fanotify_init(0x0, 0x0) sendto$ipx(r0, &(0x7f0000000cc0)="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", 0x1000, 0x40000, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000001cc0)=0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001d40)={r0, 0x28, &(0x7f0000001d00)}, 0x10) 2018/05/04 23:59:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x3, 0x1, 0x8000, 0x7fffffff, 0xf1f, 0x3}, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0xfffffffffffff800, 0x8, 0x3, 0xad4d}, {0x4, 0x5, 0x9, 0x3ff}], @ipv4={{0x21, 0x4, 0x5, 0x1f, 0x132, 0x67, 0x5, 0x3, 0x21, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0x17, 0xffff, [@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}, @cipso={0x86, 0x4b, 0x6, [{0x5, 0x4, "7af7"}, {0x6, 0x6, "4b0217b8"}, {0x1, 0xf, "3b2b1a560f7ede14f93d67799c"}, {0x1, 0x9, "41e8e174290655"}, {0x7, 0xd, "cf10ef9a5365190daac2fc"}, {0x0, 0x9, "dc51a502ee389c"}, {0x0, 0xd, "f7cb22bf273d3c24155ef0"}]}, @rr={0x7, 0xb, 0xff, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x10001, 0x0, 0x0, 0xf, 0x0, "196908", 0x9, "dc2e31"}, "b56c69aa7667598f801cf42a2e703dd1fe665adf953d0db64f787e7bb3f27e997abddcdeeb12818da686695e3a4bf2d944222718d67c227d1daa3dee9a0f59318888bc2bde2f17c4150379eec42f0bf5282fca066008add452f0edd2508e63096f377e5341f36da0c78a4a6123778caaedd1c2f504767c7ae3864b2e24e7980126d8bda08483715c548ce3e0986197d15cf0e4e32cc1213a9821bc608f1c"}}}}}}}, 0x152) write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipv6={0xb9a5, 0x6, "dff87b", 0x18b, 0x8, 0x60000000, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x14, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @hopopts={0x0, 0x4, [], [@ra={0x5, 0x2, 0xdc3d}, @calipso={0x7, 0x20, {0x7, 0x6, 0x333c, 0xadf, [0x5, 0x9, 0x0]}}]}, @dstopts={0x6, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x5ea}, @ra={0x5, 0x2, 0x5ba}, @jumbo={0xc2, 0x4, 0x9}]}], @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7, "e0020c", 0x2, "920cca"}, "e1cbf7e2775c4e195d41544b45391c937e9c8bc99049ca307fb3cdb7b145fc92533fd39ddf88be6706cdb1f617e6cd58f2bfd1832af7536f9cfcce292a68861b0527c4d06cefa115481d0346b0b3a76f3208bffe70d17eb331fedf45bbb237a82ae6c9a71bb353120ba865d8f8361dcca5a86baa4c2099ca7a8596"}}}}, 0x1b3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'syzkaller0\x00', 0x10}) r1 = socket$rds(0x15, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x29) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000400)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={0xff, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, 0x7, 0x4, 0x8, 0xfffffffffffffff9, &(0x7f0000000440)='team_slave_0\x00', 0x36b0, 0x80000000, 0x1c}) socket$alg(0x26, 0x5, 0x0) accept4$inet(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80800) r3 = openat(r0, &(0x7f0000000580)='./file0\x00', 0x400000, 0x108) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000600)={'team_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000680)=""/163, &(0x7f0000000740)=0xa3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) openat$cgroup(r4, &(0x7f0000000780)='syz0\x00', 0x200002, 0x0) ioctl(r2, 0x9, &(0x7f00000007c0)="0f318f672dc035efc63cb42923e9168e0a2d95b917b457d69de53f35a8057f72ad87b414eae467984abb24f73e073dc9270adc3da0434ab00274a86d7a4070bfd13f71a5a2ec206efce20dab74455ca900ed1cb1016731bda2c2d2b5a570c3dca5286bb104306d98b4eb5bc6c9d304ce299fdb1d4a6e67a3cf749978d3dd1a7c808ed770c43851de31e31f872883002da2bb3fa773d721145bd9fc3878285dcf825c30ae205fad0eb2503cc3db4301b9f1") ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000008c0)={0x1, 0x70, 0x9, 0x100, 0xf9, 0x7, 0x0, 0xa97, 0x2000, 0x8, 0x0, 0x0, 0x7ff, 0x1f, 0x8, 0x3, 0x4, 0x100000001, 0xffffffff, 0x0, 0xbf, 0x36f, 0x7f, 0x7fffffff, 0xffffffffffffff6b, 0x0, 0x20, 0x0, 0x0, 0x9, 0x6566, 0x9, 0x0, 0x400, 0x4, 0x1, 0x10000, 0x7, 0x0, 0x9d17, 0x1, @perf_bp={&(0x7f0000000880), 0x1}, 0x1, 0x9, 0x7, 0x3, 0x8, 0x3d4, 0x80}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000980)={&(0x7f0000000940)=[0x9, 0x3, 0xfff, 0x7, 0xffffffff], 0x5, 0x7fffffff, 0x52bff307, 0x1, 0x1000, 0xfffffffffffffffe, {0x4, 0x6, 0x7, 0x2, 0x800, 0x4, 0x6, 0x7, 0x0, 0x100, 0xff, 0x4, 0xfffffffffffffb01, 0x6, "efdb13c19c65d291e551b4985943063d974aac1c2840060bf01757f629f12a25"}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000a00)={{0xffffffffffffff00}, 'port0\x00', 0x10, 0x1, 0x1, 0x7, 0x80000001, 0x1, 0x0, 0x0, 0x2, 0x1ff}) lsetxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@known='system.sockprotoname\x00', &(0x7f0000000b40)='md5sumuserwlan0vmnet1\x00', 0x16, 0x3) bind$inet(r2, &(0x7f0000000b80)={0x2, 0x4e24}, 0x10) r5 = add_key(&(0x7f0000000bc0)='ceph\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c40)="28764bc8576927939f6f8d1826a44dedde59a2b755ba0a0dead1ad083240ae8c367ca824a95dfb6908bca56403540070d402c74fdaf95b8897ab13d717e85859bcfbd98f95735efbea05a72be5", 0x4d, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r5, 0x20e, 0x7690, r6) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1f, 0x80002, 0x800) 2018/05/04 23:59:06 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x9, 0x1, 0x80, 0xffff}]}) bind$can_raw(r0, &(0x7f0000000200)={0x1d}, 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x240100, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xffffffff, &(0x7f0000000280)=""/186) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000340)={0x2, 0x7f, 0x400, 0x8, 0x200, 0x1000}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000003c0)={r5}) mq_timedreceive(r3, &(0x7f0000000400)=""/135, 0x87, 0x5, &(0x7f00000004c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0xbf98, 0x400, 0x1, 0x6, 0x2, 0x0, 0x8, 0x401, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000580)={r6, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001600)={r3, r3}) mq_unlink(&(0x7f0000001640)="70707031766d6e657430656d31246d696d655f747970656b657972696e67a72173656c662f00") setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setfsuid(r2) r7 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001680)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r8 = inotify_add_watch(r7, &(0x7f00000016c0)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001700)={r6, 0x1}, &(0x7f0000001740)=0x8) accept4$unix(r0, &(0x7f0000001780)=@abs, &(0x7f0000001800)=0x6e, 0x80800) sendto$inet(r0, &(0x7f0000001840)="bfd3f5f12b032370ee720a07b6f3d956c8959df9bbf4f0dda68e39a1ed6e7239d394eea58021269194879603caf049839c5c8fc1123b9491b5a683d285e706efce8469b53f246fb125969511ee958a3132fbed25cb4f4d311ff510d7ee1735aac2b4b4b9ddcf", 0x66, 0x20000004, 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r9, 0x1, 0x3f, 0x0, 0x0) openat(r3, &(0x7f00000018c0)='./file0\x00', 0xa0401, 0x80) 2018/05/04 23:59:06 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/148) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/67) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0xbe4a, 0x6, 0x3, 0xe52}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x2, 0xa, 0x65f, 0x7f, 0xfffffffffffffffe, 0x9, 0x1, r4}, 0x20) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000380)={0x3, 0x2, 0x9, 0x7, 0x4, 0x1000}) ioctl(r3, 0x9, &(0x7f0000000400)="b02491f4a0eb4e57ce2f154b32fe84d1dd7aac9a576fad5b97a6480f7371701740adc68cf77fb570fe7febbfc3940d1170b67764530c7dcb2c547017faa525a47078f68e064d6800a6fc3e3e9b46ec1d6e18818c148c40825e9c1ead002877389cc2c16d484b122a50f6ef6276f356299d9bb89f214b857b95f368299688cbb4ac079a82d0cacfaf56426f296f673c98a69a5339b8c2f94318b4f0ab2904e654") shmctl$SHM_INFO(r1, 0xe, &(0x7f00000004c0)=""/222) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r4, 0x4) fanotify_init(0x0, 0x149000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000600)=0x0) ptrace$getregs(0xe, r5, 0x4, &(0x7f0000000640)=""/18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000680)={0x0, 'veth0_to_team\x00'}, 0x18) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r4, 0xc31b, 0x2, [0x0, 0x80]}, &(0x7f0000000780)=0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000007c0)=""/161) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000880)=0x2, 0x4) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000008c0)) set_thread_area(&(0x7f0000000900)={0x20, 0x20000800, 0x400, 0x2, 0x7, 0x8, 0x9, 0xa2e, 0x100000000, 0x6}) fcntl$setsig(r2, 0xa, 0x11) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) fchown(r6, r7, r8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000b40)={0x8, 0x8, 0x0, 0x100000000, "4802d10c6bdb3be28e2614bcd9cd1e8496660b86be03ae9f0d76a8cd8c5b0d6a"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)={r4, 0x7a, "5ea9b49d237562aa93302a42e001f6d715b48470a204b0871fc9638c3127a5b11371d5a2c926ddad1c6280ea4a4fd784a1f80048783e67b02e12265ada3cd80a58b07a6f012c9ebf5dca5a29b3aa40b90e4dc47954692302f6af3bb60a11fd95d6445a23a70617b5acbe343b5ea92354be7abad610d3bfd5932f"}, &(0x7f0000000c40)=0x82) 2018/05/04 23:59:06 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x18642) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200080, 0x0) splice(r1, &(0x7f0000000140), r2, &(0x7f0000000180), 0x7ff, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x8, {{0x2, 0x4e22, @rand_addr=0x3}}, 0x0, 0x3, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @rand_addr=0x1}}]}, 0x210) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000480)=[{0x80, 0x9, 0x5, 0x5343, @time={r3, r4+30000000}, {0x8, 0x7}, {0x1}, @quote={{0x6, 0x6}, 0xd1, &(0x7f0000000440)={0x2, 0xfff, 0x0, 0xac, @tick=0x6, {0x4, 0x80000001}, {0x4, 0x4}, @raw8={"c629d4fcedce3a4f53b5dd28"}}}}], 0x30) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x6c0042, 0x0) connect$bt_l2cap(r2, &(0x7f0000000500)={0x1f, 0x7, {0x9, 0x4, 0x5, 0x5800000000000000, 0x8001, 0x34}, 0xad86, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000580)=0x6, 0x4) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x5, 0xffffffffffffff20, 0x6}, {0x8, 0x5, 0x3703, 0x2}, {0x14d, 0xfffffffffffffffa, 0x6, 0x80}]}) io_setup(0x6, &(0x7f0000000640)=0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x1, 0x0) io_submit(r6, 0x2, &(0x7f00000008c0)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000000680)="dcb641804e7488304223b03c12899460be66623f521294ef98a929724bb94a6793e1d090c6c729c084235af9bfa1e8723b1c8b2b83ce0d82bbcd5acb1f11b3ecaf107344552b29151afc645a84e75b86d46a4217a6198283f0f2293b776e4886fe63cd9c4a053a42cba223106c659a4bda489135a11cc49efccb049451d68f8434598f85d922cb55f2fb3d92145f09211b1fe644c905430e1dbff367d5428141763b01fd5cb3745a5144f27a07611b0362342c653198802f99cce4b30ea10a0bfd5bef1db2c32d71668de5f7aa12581f466a59b37b84", 0xd6, 0x0, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x3, r7, &(0x7f0000000800)="a23a9267cb3db77a1a90ba71266f5a8efc665b568b820866dcc228ce0e1955c0f0cf4621d54d3025872b2ccd2470beafa20a282b33827e3168af5295d95c26f0a4b1f697ae66282ac0cb8f79a21212301e8d29129897d7833d45352e3d805a862daf4d757273f90a9dfc2045", 0x6c, 0xffffffffffffffff, 0x0, 0x0, r5}]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000900)={0x101, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000940)={r8, 0x9}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000980)={0x8, 0x3}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000a40)={0xb497}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) ioctl$sock_ifreq(r2, 0x897d, &(0x7f0000000b00)={'dummy0\x00', @ifru_ivalue=0x2}) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000c40)={0x7, 0xfc, &(0x7f0000000b40)="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"}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000c80)={'team0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$binfmt_script(r5, &(0x7f0000000cc0)={'#! ', './file0', [{0x20, "21ec5e5c256b657972696e67"}, {0x20}], 0xa, "9b9390fa52e2f2ab087b4541d597e760bb919bc6707f73d7619c94f80fc67089c295cfd372f95a0f7134d6b8218f85f6d083d1561a44399e2be2033280773ad4226ea75bba9a"}, 0x5f) 2018/05/04 23:59:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KDENABIO(r0, 0x4b36) rt_sigreturn() ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) fallocate(r0, 0x1, 0xffffffffffffff81, 0x8001) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0xa0040, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x40, 0x8000, 0x2760, 0xe291, 0x7f}) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x3, 0x52, 0xffff, 0xe547, 0x2, 0x8f3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x1f, 0x0, 'client0\x00', 0x0, "a5fcf7869f92aafa", "398080879da207d32d48849040789d0780fc23694571ffc228b8b2fe1b71dc72", 0x7, 0x6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000340)) getpriority(0x0, r2) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x76) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"9877812c735d83"}, 0xffffffff80000001}, [{"c5d8582b14762c"}, {"f3da66a80c4b1e"}, {"b99f837e82f75f"}, {"8b4e8c531a70c1"}, {"12a7df9d2429ff"}, {"4e7145323b8cbd"}, {"f793f437d7d1b1"}, {"86f9f712a9ebdb"}]}, 0x48) r5 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000500)={'bpq0\x00', 0x81}) migrate_pages(r2, 0x1, &(0x7f0000000540)=0x1ff, &(0x7f0000000580)=0x1) accept$inet(r4, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000640)=r2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000680)=""/133) connect$rds(r0, &(0x7f0000000740)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0x800) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000007c0)=0x3) 2018/05/04 23:59:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2168, 0x80040) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001180)={0x2, &(0x7f0000001140)=[0x1, 0x401]}) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) getgroups(0xa, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f00000016c0)={&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001240)="1cd7f3e1611d3479c62e3f41ba0e86193ef813d7", 0x14}, {&(0x7f0000001280)="ba07687e81564dcbed2f3c456dd438e431107107c56d29d97c86547d5ce9a7d9db6f7fd77272ec20b0be58860f4f9697d365706ed81dfc42df7548fb452467b03652183d66cd348a73ba146865861c266a91cdaa9ae46a1b9305517c13809da41f22d244b0c9d449ad9310d92a0878784400a2fee876985d42109a11607d9d9363e49ccb5e2ad6c9a2732cc9e0a22611bd4e93fc7df00d31ed8b2c9ee5", 0x9d}, {&(0x7f0000001340)="7b7d5ca860524734f5435d7846efb2d1867fc0ec338dda4c5a8be369fa5724163ce657ff04b9ed38d0961ba626d3e3230acf9b6a54c279e1636dae42b355e2a3a6a2d0335ded3b51e8477451a1e7e6ebddf883e446f3e3eb13e1c0f1fece29c30490aa713bea5bae487a22789f5d1f7cea3276b75d4bd846200e90c347326616f99924a5", 0x84}, {&(0x7f0000001400)="af0bc87a0b861130c5514af276abf244fc7004e5d5c64f0aa8bf9f2be3e0d6d1e98441b96bda2c5c4ca0641f5c2087bdc09cbd385dcfb7eba5ea48e1ac058a79a6ca0a02f5b2bc33e4432c6e063394a579cd77", 0x53}, {&(0x7f0000001480)="c5b9a29cfe6bd1a042", 0x9}, {&(0x7f00000014c0)="366299", 0x3}], 0x6, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}], 0x48, 0x8000}, 0x20008000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001700)=0x7ff) r5 = syz_open_dev$vcsn(&(0x7f0000001740)='/dev/vcs#\x00', 0x5, 0x40) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001780)={0x2, 0x3ff, 0x5, 0x4000, 0x9, 0x2}) fchmodat(r0, &(0x7f00000017c0)='./file0\x00', 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000001800)='/dev/nullb0\x00', 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000001880)={0x7, 0x100000001, 0x6, 0x100000000, 0x2, 0x5}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000018c0)) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000001900)=""/212) bind$bt_l2cap(r5, &(0x7f0000001a00)={0x1f, 0x1, {0x8, 0x2, 0x2, 0x5374, 0x6, 0x589}, 0x7b0a, 0x4}, 0xe) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000001a40)={0x2, 0x400, 0x400000000000, 0x9, 0x9, 0x1}) ioctl$TIOCNXCL(r6, 0x540d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001a80)={0x0, 0x1ff, 0xa19}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)={r7, 0x32, "31e0bb9a00a3f3d412ff4adda75a3a7ee1aad6b80bdddc8dba27dd1aa970545e4a568e485832b0d2abf916bbd734f6515636"}, &(0x7f0000001b40)=0x3a) socketpair(0x5, 0x2, 0x8000, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001bc0)={r8}, 0x8) ioctl$RNDADDTOENTCNT(r10, 0x40045201, &(0x7f0000001c00)) syz_open_dev$vcsn(&(0x7f0000001c40)='/dev/vcs#\x00', 0x41a9, 0x42000) ioctl$sock_bt_cmtp_CMTPCONNADD(r10, 0x400443c8, &(0x7f0000001c80)={r10, 0x8e}) ioctl$EVIOCGLED(r10, 0x80404519, &(0x7f0000001cc0)=""/255) fchmodat(r9, &(0x7f0000001dc0)='./file0\x00', 0x29) 2018/05/04 23:59:06 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x170) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xee98}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8, 0x2, [0x5, 0x9]}, &(0x7f0000000180)=0xc) uselib(&(0x7f00000001c0)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200)=0x8001, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0xfffffffffffffffb}, 0x8) r4 = msgget(0x0, 0x20) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xa3, "7d36bdec2ec78d7877f4ef0b878e542e92899847d51677c95c07536555ff5c287807b1259fa1adcea799360af7b865bf1e4b391d84506ec787591661c7ed925b3aca566f10590a77599f91e8c49e3feb84b8525f02a4d1a398125bb9b450bb1ddf8201b845de6124507616860a4bd8ca846e79ec2922ab89403560d4f70372d50823d9c857a3bad07963249e2d270116eead238dfe25869bdcb4f7f1e2ad9d7110711e"}, &(0x7f0000000400)=0xab) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000440)={0x9, 0x0, 0x687}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r8, 0xc0, &(0x7f0000000580)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x81, @empty, 0x8}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e24}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r7, @in6={{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}}, [0x7fff, 0x34, 0x101, 0x8, 0xac70, 0x2, 0x100, 0x8, 0x100000000, 0x3, 0x9, 0x81, 0xfff, 0x6, 0x5]}, &(0x7f00000007c0)=0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in6=@mcast2}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) open(&(0x7f0000000940)='./file0\x00', 0x0, 0x40) getxattr(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=@random={'trusted.', 'icmp6\x00'}, &(0x7f0000000a00)=""/13, 0xd) shmget$private(0x0, 0x4000, 0x7c00110c, &(0x7f0000ffa000/0x4000)=nil) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0x68, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000ac0)={r6, 0x0, 0x81, 0x8, 0x80, 0x80}, 0x14) syz_open_dev$sg(&(0x7f0000000b00)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2042) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000b40)=""/170, &(0x7f0000000c00)=0xaa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c40)={r5, 0x1000, "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"}, &(0x7f0000001c80)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001cc0)=r9, 0x4) acct(&(0x7f0000001d00)='./file0\x00') sysfs$2(0x2, 0x3f, &(0x7f0000001d40)=""/227) [ 57.527689] IPVS: ftp: loaded support on port[0] = 21 [ 57.862604] IPVS: ftp: loaded support on port[0] = 21 [ 57.949726] IPVS: ftp: loaded support on port[0] = 21 [ 58.036726] IPVS: ftp: loaded support on port[0] = 21 [ 58.146363] IPVS: ftp: loaded support on port[0] = 21 [ 58.238446] IPVS: ftp: loaded support on port[0] = 21 [ 58.357990] IPVS: ftp: loaded support on port[0] = 21 [ 58.522824] IPVS: ftp: loaded support on port[0] = 21 [ 59.823257] ip (4707) used greatest stack depth: 54408 bytes left [ 60.276521] ip (4738) used greatest stack depth: 53944 bytes left [ 60.563964] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.570477] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.593886] device bridge_slave_0 entered promiscuous mode [ 60.785245] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.791768] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.832785] device bridge_slave_1 entered promiscuous mode [ 61.008475] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.014976] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.050289] device bridge_slave_0 entered promiscuous mode [ 61.063937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.262649] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.269147] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.298843] device bridge_slave_1 entered promiscuous mode [ 61.319797] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.411321] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.418607] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.459666] device bridge_slave_0 entered promiscuous mode [ 61.542327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.581562] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.588583] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.635220] device bridge_slave_0 entered promiscuous mode [ 61.756594] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.763154] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.783248] device bridge_slave_1 entered promiscuous mode [ 61.811761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.822166] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.828644] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.863830] device bridge_slave_1 entered promiscuous mode [ 61.912340] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.918835] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.942281] device bridge_slave_0 entered promiscuous mode [ 61.965109] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.971604] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.010236] device bridge_slave_0 entered promiscuous mode [ 62.029194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.055651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.063173] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.069633] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.109556] device bridge_slave_0 entered promiscuous mode [ 62.133481] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.151794] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.158324] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.189605] device bridge_slave_0 entered promiscuous mode [ 62.212217] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.218713] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.248128] device bridge_slave_1 entered promiscuous mode [ 62.263188] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.269657] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.288190] device bridge_slave_1 entered promiscuous mode [ 62.313866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.326683] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.333164] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.350699] device bridge_slave_1 entered promiscuous mode [ 62.369372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.383265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.406742] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.413266] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.470194] device bridge_slave_1 entered promiscuous mode [ 62.499829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.513840] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.534991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.612601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.627778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.635967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.696178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.718210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.767332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.817085] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.831382] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.859633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.866722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.914833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.999667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.048787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.055887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.071290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.184142] ip (4940) used greatest stack depth: 53656 bytes left [ 63.263161] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.285538] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.307598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.320714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.395103] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.440180] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.492540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.500440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.519548] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.553346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.567508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.595926] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.611750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.630657] team0: Port device team_slave_0 added [ 63.673688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.684394] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.763908] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.772944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.779951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.835520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.897334] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.916272] team0: Port device team_slave_1 added [ 63.939887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.950769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.993246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.015144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.047293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.061787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.087241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.096019] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.124937] team0: Port device team_slave_0 added [ 64.137144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.170150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.188122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.208131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.251305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.258360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.278549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.294866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.302657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.312957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.329735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.342505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.360895] team0: Port device team_slave_1 added [ 64.385761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.403667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.410725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.427105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.462501] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.472995] team0: Port device team_slave_0 added [ 64.545739] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.555119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.570079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.600339] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.613301] team0: Port device team_slave_0 added [ 64.655856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.666178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.682233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.720420] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.732960] team0: Port device team_slave_1 added [ 64.811997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.821498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.834196] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.881873] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.900203] team0: Port device team_slave_1 added [ 64.916771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.924363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.948415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.995315] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.007913] team0: Port device team_slave_0 added [ 65.020772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.042134] team0: Port device team_slave_0 added [ 65.055692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.083201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.091993] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.113453] team0: Port device team_slave_0 added [ 65.128236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.145578] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.168332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.188298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.217894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.231268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.244729] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.262245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.270112] team0: Port device team_slave_1 added [ 65.276364] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.285945] team0: Port device team_slave_1 added [ 65.301560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.310869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.327235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.350540] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.358455] team0: Port device team_slave_0 added [ 65.376059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.393863] team0: Port device team_slave_1 added [ 65.410189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.419250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.446217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.475928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.486191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.513067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.534334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.541409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.559409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.582380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.595407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.609102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.634798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.646492] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.660784] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.677922] team0: Port device team_slave_1 added [ 65.707786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.728211] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.759306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.783259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.817849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.829258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.850362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.876438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.900787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.930438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.937505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.968967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.985706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.995796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.007625] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.033466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.043266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.052592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.066396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.075853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.120202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.158152] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.194293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.217454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.234191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.242395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.250721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.278706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.287514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.296725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.309751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.329479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.365666] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.386375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.400250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.410698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.435723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.473990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.495287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.512939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.537878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.556663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.590306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.624617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.651529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.720583] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.728865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.742293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.920679] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.927207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.934166] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.940667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.007477] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.014991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.066317] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.072818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.079875] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.088964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.144220] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.662801] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.669300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.676220] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.682676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.734943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.765624] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.772146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.779071] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.785550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.842211] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.023722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.044778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.078622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.116715] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.123226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.130171] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.136641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.145668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.177064] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.183551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.191254] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.197726] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.216798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.225244] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.231722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.238571] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.245150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.264978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.272279] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.278741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.285581] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.292102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.321238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.047239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.060939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.104958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.124903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.199568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.275192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.722978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.918266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.972917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.025564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.069666] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.096548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.125956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.292618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.675960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.747271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.769917] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.776287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.795581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.826620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.955603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.016737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.023125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.036327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.061709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.100267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.463313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.469659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.482891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.546804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.553377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.562834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.639316] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.728075] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.734423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.747091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.775157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.789568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.805758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.910552] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.947020] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.953396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.961948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.069962] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.076269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.088328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.375580] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.442831] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.681603] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.728777] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.934575] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.981735] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 23:59:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/04 23:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open$cgroup(&(0x7f0000001a80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001a40)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000004800)=ANY=[@ANYBLOB="a41400002d00040429bd7000fedbdf25d81138004c153ac47c26a163c350af064b4a18f7a3154cd9533a35c2ffa80204d5a08053a93291fad15a1967dbb3d98d1c86f1b154c1b877f57307dd37155040fd6c0a22f8632f64194663c8125213c349d1467e7c1d9f903cb210be5b73366c34b2c414a9e3e9ffdcb47ef3c6ae5843e3319bfdfc2e19805d51fb7788c9486f4bea74c7d28025782e9632cf9e9913bc9e9b38b244d7fc0e0bbdd24ca4d37a513778fc3012aed65d22b0527eb91ba7cd4594934d19376ed4e90f6c0b4b48b93bb9d94b47c6f30fb9c9b12cd4d1b3279097fd870817ff3ea5014ea9301c7a21889e06a5b87b60bb26f8b3eedeeae2b3afed1b5eec0b20210ebc07e26873dc388dad4a634d09355315425743d006a7c0f72936aa12b35668ccbd5747ab5edb89cf76cf9c117baa564e3a065a55d98abe304f1f4997f09710aba5877382c5a41a0c0b500690d5559ba0f48ac88e8b214115907e17cf619bc652a0ea735434df509508fe8eb4a36607f36a8dea1f8cebf80fe8e3a910c723232a37ef3f7f7241ede36183c44df3683c353e06419f20ecfa3359b2553adda66af10c83e13808658350463ac2ae5ac39756e0b5ca46be22c664b56d0817f311e6a01c2305d2c88b5e7a069feaaaf20584286eee978874a69c9a86a547b11ef78106d9e6d0e34636a698304a456172c5416cc87e4ce158a66d124b10ba9b11fe2e2d1cf3250de613931a9298b5e2c38862cbb6b98a38f34c2744da174cdb61eb027440b17146184a1fe588216ad148fc72bdb078e5f142102d151588ab9071a726dea1b3f90e07b5d4e151891f81ac468ad5cab3bc5583dfdb5b422058358358859f97c2d4ed1e61a6b9db4b883c2a16f09a7aa07ff848381e4b6808de9bcaf3138feff42c6b4bb91b75a4e1213c8b06ebc9cc9bf8339e37233c3c4366701a6d5356819c8df61d2cbde2ba54230a32035e97a582d9ab02cd63d953eb0cd456b153eb367b71e7da0e985608f3a88fd966cb7c49b5f9275b7734b96b084400416748cd98b9d90b4f4727c212b43b7a81bc9194c3778108958b0da2a63b0717ad1798bcbdfff748116a5443706ec10d19ca19d6fb6287b85b004a01ee7ca722ed0ed11c066f93d67fb93f36fda4c878af339e2905d8aff84f30495d8b8a6f130164779346c9d5cb8f49b5e5917544d189249504c88367a8fc2313c0ed72ab2d3db429f248a7eb4a02cd43286477746e78db9b56a63f82cc17540bb86c32b354fa815e9cf8552a4e6e17d52fc7125e2dd6d14d696979b25cbb6a02b2653cf2cde213796e8e70b5053eee3eb31291df0664a436e2e2a3dda2879b438c43561a76aa1d76b3cc85d36eb4015c187db9f3ff3ee49b7278227380cfbeb7a81e2b17d3c7c9a54aee8aa2dd89df3b82acd345793e48a8e7ee0600000000000000b91e2d86049eca9c28fad24fd04ebcfc6ad35ef763e1df7ae0c65cfd7f736b378254612a3dcfeb9e86c102befaeaf5f4f34686a172373f0b9ef7077c1c53c6db4555e670303a770fd6bbf62ef5c879a8d1ebe2d942d13f1292aa2d71fd5b01f64b1155cfb751b2f8ee914dbc8f3da658a2546eb59f7fdfacd3dfdf9629121d3fb152d6597a50db0817859b16363a94d9d703fb516c3f0f15dd466d5f9c2ceab872a3cfd4fcafee1c6287ba128f4c543c84bd9f136ce843214bc539e41a4a81d36ac7635ee944cda4b691fc032d551fd7cc93458c9bb7f1544b7d1ba7d24cc4205b55bdf352748a67a48dbf3aeb335c894068a2d9b39372e6e7be4115ac1c77c513435fe7929f2a847b7bd03922e457b6c2c35130e59b434c76d3fd9fb3a9a1a7093f290f4b4e185aebc7a06a96d67b5fdf112ec8f5b919a198ae1d79f3b355fd38f488eeea40cff9e4aa474ea3de667a17bfd6a302c5fdef91df51813c986fb5afe899fa71fe8f3f09dbbc98c640cc6fb8592a1fe98e4c1580a7ec4d06912c2300c4427c87bc864f3fa95e98d65f10c2082a0209f8a355b3b810d4cb6094c61f49eb0460c8ff85d8eaa9d6b61582bd60fc442cf36a017872830b84dd265039c6e7b1fa543d5e31eb0c95c8062842aff848d83f3efa40eb0c2782a8500fe5c1518a218dc6eb38b0467f9aec327c0113d77e892c8e40bbdd031a01492a3d9d98987c0d4ab6532121e39cecfd2f54602e08a51aa7041e7481ce621e036c7cae27aed1386e6ea79967c920e588fefccb275b9b097d0eabbec63acd6c975f223ef4a776b2d9f86e40a8a4447638fcb475602942b232d097d12e54adf10f49ec057d1f994546db42cc6225ea632e21d0f995d9890de0fcdc5079700565d83b0b32784ec4198368efd52dd3d68266e738fc8520698766b5b4c7c7254646267bec9c3b5517ee9a324370b32b6fae3fca93d93c970a2bc4473207121882181bd312167809715114e4451dfa6703d1c7141bcca9db1b56679ad41c0a05caec2bf1194582604b1e32b98ed5490292c299df8ba4bf99558572f905fa4d8e8decf9885f67b9867b4e5e293e2fd7408bd414d97691da1d551b21b69e97436da9d5d1177ad53499cf08799148ec19385f5e2231c19b86f44116c5092698eeb3463b8d5a4ac0eb83b158fccf8236256bc88ca682927ec83410188c8c8be0269062858ce4192b3b736ca299c470c156aad07d2a322d44bc3fe2ea752c778619d8f9e702e1cb72a09f19b31d2b4bf4aa6437a6d06f1187915760f3e278220876c682f3fc5a9b8df9bd14f27650f583c0abcf8e95ca5952175215ee929df8405f440bc0307c63028fec80a4253645c1471bf33eb0e114df8630639c71fd7392327a0ef01fcea547efaaa05ed3ef568a8a4d272b5de4890113678df97451c3088559e63bf98bd2383764a30e0a1dc7b6caa841c82ab6a15b4b10b23a29af58c2ce50705e15d082500271dcf95a29ce7c720f4673d233f840bb07af321783ed1016cedcb042d6df6d4d336e0a5c5e986a0cdde73d8b5f393f6d11b6e3202b1744415bcfdfaeadc3c27d5fb5e1454834e08d14a6b739f18fb8c8d3eaa6e155f28d7850591dc6df4f39be81e5feacf2ce3ba897c1c8e9112f78d1ce06f2ad062f070a39eb50b9caacbb3cbaf0b0d0fcb73c6f46c30d2224d86d9cdfd782d0d672b0975ccad4695a664aa739e10075f8dc18fa60a00186bf314d81cc7abc138c2d4b4ae60460d2a06508fd75d857ca2a675931061387b61d7fb290d6a4719e8c7e1f7925806b9b1010f8af523221d3b0e9ce3449a018430ba355505238b52483273808de8c87e6241ea52c1324cd07d28a731836ea447b1fd54c3c2e62f53fdd8a199aa4c8d5491b368b0254e73ad6d61d429688c8e2aa8f646d5a46bcce7116e413b86a06256d62a0c51481eb2d75fa486d6062126d76f11a6c974e7730b679e104e906a6eea3522aef17eb05ac42674933a43d5a7fb6b49296754bdc30bf98757f94a56743fe0f7df70578519871763a402096c67731df5b0f41c99f09dc0b6f23de090b33cf78cea8ebc71104c68c16559b0d88415a82336031aa1aac721698f6cc178cecf6312469f4523b8c44a4e48e3e2c5f26694966e8fbf9cf74e5"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/04 23:59:36 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/102, 0x66}], 0x1}, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) accept$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x10, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6a7}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000480)=""/4096, 0x41100, 0x1, [], r2}, 0x48) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xe) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xdf, 0x0, 0x0, 0xffffffff, 0x2, 0xf5, 0x0, 0x0, 0xbe}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43bab356da5d800cd37ed01cc092ba41429b79bc9475d3b66c6cda0bd7659a43f493", 0x4c}], 0x1}, 0x0) 2018/05/04 23:59:36 executing program 2: r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001700)="c8512ed1ff3ea2dd8e5c18cdb3b849725e14b7b98b0ba506678ae0b9b725986e27a9790bd4c7952d32c78aa0b34a47edc73c2e2b30c383f420af078ea343b709304260aaaf6a48d41ed908e98786845e292386b79a2c3a92d73045b786d1cc3322971636b1aa850b0bb98d4cf0662fea9b86313891d70384e2387666a85a9d677ce6fbce85828e5a01275d9b452b1fafab0f7bb7bc92ce6194b59aedb24217c53c42727eafe50e291417af6302de061fa1758abdd0a0f42c03a8b110a4bd22d5b5c49270714d74faea9339ac3140a0f64abfe972cc869d8020", 0xd9}) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/04 23:59:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) 2018/05/04 23:59:36 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) 2018/05/04 23:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open$cgroup(&(0x7f0000001a80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x101, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x765, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001a40)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/04 23:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open$cgroup(&(0x7f0000001a80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001a40)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000004800)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/04 23:59:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa829393e5c9f801f9db006d8215f54f96ca6500ff00b5d118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000001008000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r1 = dup(r0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) ioperm(0x1, 0x6, 0x100000001) 2018/05/04 23:59:36 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000000)) [ 86.519963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 23:59:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500efff0700005d6748b01a2ae7f49ee69873a8edbf1e04518667d7554b9ce2e731fb3656aa719c4ce68d8c3ee83140b63bd5813e6f3233796290952c6ddcf045562d122b5d1330818330bb8bd1aa6d559957b8f38442e3652f7ff7d55d7a00f666ee859d5edef326adbc16150fcade76f0972303681f94ad0d2f020000000096c51fd1"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) 2018/05/04 23:59:36 executing program 3: r0 = socket(0x3, 0x80000, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000001fc0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002240)={{{@in6, @in=@rand_addr=0x1ff, 0x4e24, 0x7, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3c, r1, r2}, {0x100, 0x7fff, 0x1, 0xffffffffffffffc1, 0x0, 0x6, 0xd2, 0x100000000}, {0x4, 0xe56fcbf, 0xffffffff80f54a84, 0x7}, 0x484, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x4, 0x4d5, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3502, 0x0, 0x3, 0x8, 0x5, 0xfe0000000, 0x8}}, 0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x8, 0x7, 0x1d, 0x5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x216, &(0x7f0000386000)=""/195}, 0x48) 2018/05/04 23:59:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) [ 86.568512] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/04 23:59:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0x220}) preadv(r0, &(0x7f0000000240), 0x0, 0x400000000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x3f, 0x5, 0x3}) r2 = request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='vmnet0eth0\'\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vmnet0eth0\'\x00', 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/05/04 23:59:37 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1}, &(0x7f0000000180)=0x8) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) write(r2, &(0x7f0000000880)='(', 0x1) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)="060000008000", 0x6}]) 2018/05/04 23:59:37 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x201, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2040) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) mbind(&(0x7f0000440000/0x3000)=nil, 0x3000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x40) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000b7a000/0x4000)=nil, 0x4000}) 2018/05/04 23:59:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="010e120186714a352a3bda5b93f6c9a8ecab61a38247b9204945c16a3f17c370"}) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/05/04 23:59:37 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r0 = gettid() setpriority(0x19, r0, 0xfffffffffffffff9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x20, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/05/04 23:59:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0xffffffff80000001, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) 2018/05/04 23:59:37 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000eb, &(0x7f00000000c0), &(0x7f0000000000)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="001b00a16bb4b4554eb007cc5a7ff93f004903fda371dca3337a1089424192496a611cccc148ce5893b40252500000000000001239741e35b405b47e2544084b40d3d40ae01d328ddcfbf19d82a0292b0745465948a03cd1aa6fcedb2f542e44009ea8dda0f2819cf09477c7a7ab5b4d21a82512d97f07114508e089853866516ffa191a9433aba8f9ce035f711fbce33d83814e06ae44b6edacc216655a7e8c27709449ea7fac6ae77cf2f42a04fd4a76b1f59583", @ANYRES16=r2, @ANYBLOB="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"], 0x100}, 0x1}, 0x40001) 2018/05/04 23:59:37 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) [ 87.712280] mmap: syz-executor0 (6725) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/04 23:59:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000980)="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", 0x370) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"759b3aaab09d21e377ae5f65"}}], 0xf0) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0xc0) sendto$ipx(r1, &(0x7f0000000040)="f55d10a746284c9be496010668e41d667234777ac7062663ef58629ba6f4df958e7b4e7c04450054554138561de4574a340adff5baa54ca098aeb1c7b795dd40", 0x40, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0xdcb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x54) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/124, &(0x7f0000000340)=0x7c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0), 0x10) write$sndseq(r1, &(0x7f0000000500)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) ioctl$int_out(r0, 0x2, &(0x7f0000000540)) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/05/04 23:59:37 executing program 5: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={"66696c7465720600"}, &(0x7f0000000200)=0x44) 2018/05/04 23:59:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x7}) 2018/05/04 23:59:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000080)="6c0f9ace74f74086375549e754b110efa153828379d27982a141b16b34b48540886cf2ca3dae751bbd95881d08565dcf4a92ee0dc2380a076d5ca80bfd111ba0292c5c949183a1e6d747d36c6b9567c4db4753e9ea35bf53433b9326a427c9ffe4d5ffddcf8a29bc8c862176e1b173f64b2a4218de72f54288c5f3bdbd131409b1fc312ce9c259c917eeb2a7348c411356921fde0df221e825d241168d44d78c6be9490695b05271ac6d72c2ba9c7f4a5f39cf") syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaa9600001400000008004500001c000000000011907800000000e000000100004e2100089078"], 0x0) 2018/05/04 23:59:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20000, 0x1) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e6}, &(0x7f00000001c0)=0x8) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10040, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r1, 0x3}, 0x8) 2018/05/04 23:59:37 executing program 2: r0 = creat(&(0x7f0000003e00)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) sendfile(r0, r1, 0x0, 0x80020) 2018/05/04 23:59:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffbfffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x400440) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0xfffffffffffffffe, 0x1, 0x5, 0xa42, 0xc3d}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x4, 0xfffffffffffffffb}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/05/04 23:59:38 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x80000000, 0x3, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000080)={0x6, 0x20000800, 0x0, 0x8, 0xf7, 0x5, 0x2, 0x5bbd, 0x0, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x1, 0x7f, 0x40, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/04 23:59:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') sendfile(r0, r0, &(0x7f0000000040), 0x7) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/8, 0x8}], 0x0, 0x100002000000000) 2018/05/04 23:59:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f80000001800050700c7d342481a00000000000000ac1414bb000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101040, 0x0) sendto$inet6(r1, &(0x7f0000000840)="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", 0x1000, 0x1, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @empty, 0x4}, 0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x20, 0x70bd2c, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/05/04 23:59:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000400)=0x4, 0x8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000440)="f0cf2d8e71a062375adfe8893761c0b25b0aa0ac0b57c4a56fa9f873848f05185cfcd90613fba727f3b73d0a08fa2dcbbe1349cad3cbff89a654bf42b25693847cd2b6ec96cd4a8c3b0d8b54293db3ab280d15e4d8d77ffb931ed33e6ce47820d402442dd2e31c205fbda03cb8c0058ef47371a0860bdcecef08dacea8cd41ac3da9ba8cee2ae4ab0a18bda32cbee709e274f012fe0158c2c31521bbd6c5c21a73a109cdffc4dc5f6715ecb61187e3e31ef5046ec654a4a33fdcc01a", 0xbc, 0x8000, &(0x7f0000000500)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x2000}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x800, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000340)) sendto$inet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000380)="b3ba816d00fc716d", 0x8) 2018/05/04 23:59:38 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000eb, &(0x7f00000000c0), &(0x7f0000000000)=0x4) semget$private(0x0, 0x1, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x20800240005, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) 2018/05/04 23:59:38 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xe29, 0x8, 0xd8, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') fcntl$setpipe(r1, 0x407, 0x100000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x2, 0x9, 0xa91, 0x10001, 0x9}, &(0x7f0000000240)=0x14) lseek(r3, 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x3f, 0x1, 'client1\x00', 0x1, "e2c0d42d6c7c41c0", "d85929dcaf6e1c3f3e2fc88bd57c5fcf148e1c5abe51939014eda1a7d9cea828", 0x5, 0x4}) 2018/05/04 23:59:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000980)="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", 0x370) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"759b3aaab09d21e377ae5f65"}}], 0xf0) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0xc0) sendto$ipx(r1, &(0x7f0000000040)="f55d10a746284c9be496010668e41d667234777ac7062663ef58629ba6f4df958e7b4e7c04450054554138561de4574a340adff5baa54ca098aeb1c7b795dd40", 0x40, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0xdcb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x40}], 0x54) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/124, &(0x7f0000000340)=0x7c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0), 0x10) write$sndseq(r1, &(0x7f0000000500)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x30) ioctl$int_out(r0, 0x2, &(0x7f0000000540)) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/05/04 23:59:38 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0xd6bc5728a345944a}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x9, {0x3, 0xffffffff, 0x0, 0x9, 0x36, 0x3}, 0x3ff}, 0xe) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/77, 0xfffffffffffffed8) 2018/05/04 23:59:38 executing program 7: socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x8000000000002, 0x81) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8040, 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x9, 0x4) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/05/04 23:59:38 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/05/04 23:59:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x1b, 0x11, "ac7bd50b57368c0f59aa4fa4f6c6e6e7a7c2e207794a564bd9bb86eb0a6096897209e42d9e601d1d76782fdb9935eda68129966b8545d82bebb42b6da2c1d541", "cd1e9908eea5f54b25f3d23ab2ed95bdc602d46c5ed63970992a306026662c86", [0x1, 0x4]}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$setstatus(r1, 0x4, 0x4000) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) lseek(r1, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4994a5c9662902e8b1291be6e243b", 0xb2, 0x20000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) 2018/05/04 23:59:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r1) 2018/05/04 23:59:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/210) getdents(r0, &(0x7f0000000080)=""/24, 0xfe2a) 2018/05/04 23:59:38 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f000082b000)=0x100000000000080, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x2, 0x8, &(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffffffb}) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/04 23:59:38 executing program 2: setrlimit(0x100000000007, &(0x7f0000046ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg(r0, &(0x7f0000003580)={&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000000c0)="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0x1000}, 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{&(0x7f0000002380)="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0x1000}, {&(0x7f0000003380)="188c40e757ae42e606d213abc3cafeea0ab15884f44b50", 0x17}], 0x8, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x108, 0x8800}, 0x1) syz_open_dev$random(&(0x7f0000003700)='/dev/random\x00', 0x0, 0xc8801) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003600)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003640)="c098012a6a45d0aa89556558da539bbd7a515bc364cdbbcedbd372e442db87abe29b8cf1ee09449022f89e88ddcd09791a583de2f5f54936d60b0186c79ce278532e01fe19a79375a20998450dcb3165b5847f82ded12ea55c714f0db29ad88ce618f7a4a13bc4a977a4c5896a3dcab73944363c3a730087c42c32d2e1b4f117ed2686264ad8", 0x86) socket$key(0xf, 0x3, 0x2) openat$cgroup_ro(r0, &(0x7f00000035c0)='memory.stat\x00', 0x0, 0x0) 2018/05/04 23:59:39 executing program 2: setrlimit(0x100000000007, &(0x7f0000046ff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg(r0, &(0x7f0000003580)={&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000000c0)="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0x1000}, 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0x1000}, {&(0x7f00000020c0)="2738fe8723268928acce8d88b09b93a9de33d20e151c5266157a107c09640d8f42304d6ad8a22acf65303cd3d71102fc0fb6687798d7ee41e770b07f0bd1ea763c3e8aeea0ffb5a4f2bfbd35f07e9ce3331f81fbd2e181ee8e75f969a0b9302983f6d4b0ea62e0713a2d20032602c0471fa36f9207279bdd984a1bebbfa04b2dce4d57fa2be677f3c02e355d88eecbc90641249ce2edf1ce3df1", 0x9a}, {&(0x7f0000002180)="3bb8a13bc62cc4da71924f318baee8fe0b4958a66b1b48c3afba4f", 0x1b}, {&(0x7f00000021c0)="e1eec5b4bc404a5c6c087217c703120fd986c84295fe26ffdee13053e456ec69dbd161a67c467eb5fd038c003fe1298467f38fb420a55656183c29e022653c1beffaf76b53c736cf7d4b3f84c56d4ce6c13927b097f07b05c938d66159537d48c5109acd6d62b1f6698091ae705d56a6db2e57b3224c9b59a05b1bdc8a34108d0868110a705d58527315991a75aa7e5ad0d412df4ce158696c34d874364fa33164e8810f5e", 0xa5}, {&(0x7f0000002280)="5af78a67c93bfd472122535116f00327cc1db093405e317cc32feb6bcc0b7b639422d3d9cf17978bd357e596f3fcda32b5a49d202c45c86c3bd5e326dacb3df497320bd88149515e5450126aca84536f4e99a0dd6dc691fcf6458069989952edd48013beb3d74129bdf46ae0b5ddcaf00e4d12e1719f15c003083918ecd86f0a8f8327991b70c3a338b31cf1c7363c947c2827a92f3a5b82a6f7c4f3282738620c16eda4664804342230702a1125fdce89eaf6cead40da24dc546067e403096cc9beee7774d12a65251a60c5add90f9ea863b2df9dc1371f2981a755a3f2d2ecc5e9d17c", 0xe4}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="188c40e757ae42e606d213abc3cafeea0ab15884f44b50", 0x17}], 0x8, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x108, 0x8800}, 0x1) syz_open_dev$random(&(0x7f0000003700)='/dev/random\x00', 0x0, 0xc8801) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003600)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000003640)="c098012a6a45d0aa89556558da539bbd7a515bc364cdbbcedbd372e442db87abe29b8cf1ee09449022f89e88ddcd09791a583de2f5f54936d60b0186c79ce278532e01fe19a79375a20998450dcb3165b5847f82ded12ea55c714f0db29ad88ce618f7a4a13bc4a977a4c5896a3dcab73944363c3a730087c42c32d2e1b4f117ed2686264ad8", 0x86) socket$key(0xf, 0x3, 0x2) openat$cgroup_ro(r0, &(0x7f00000035c0)='memory.stat\x00', 0x0, 0x0) 2018/05/04 23:59:39 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10f34a, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0xccda) fdatasync(r0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xa7ac) 2018/05/04 23:59:39 executing program 1: unshare(0x20000000) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x1) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0x3}}, 0x80000001, 0x62c3, 0xbbf, 0x5, 0x10}, &(0x7f0000000240)=0x98) clone(0x0, &(0x7f000052cf69), &(0x7f0000000040), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/04 23:59:39 executing program 3: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='mountstats\x00') r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x7fffffff, 0x4, 0x1ff, 0x7, 0x40, 0x9}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) ftruncate(r2, 0x80) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/04 23:59:39 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'irlan0\x00', 0x9}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="4000000000000000f904c5378e4c4635d93a7898a47fc8"]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0xc, r2}) 2018/05/04 23:59:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/04 23:59:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000240)={0x7, 0x324, 0x100, 0x0, 0xf}) getpid() fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpgid(r2) fchdir(r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 2018/05/04 23:59:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000780), 0x2, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000006580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006540), 0x106, 0x1000}}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7fffffff, 0xc4, 0x1, 0x7, 0x80000001, 0x4, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, 0x8) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'tunl0\x00'}}, 0x1e) write$rdma_cm(r0, &(0x7f0000006b00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000006ac0)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f00000065c0)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x3, 0x0, 0x2, 0x3}}, 0x2e) 2018/05/04 23:59:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000098effc), 0x4) [ 89.694982] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/04 23:59:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$packet(r0, &(0x7f0000000100)={0x11, 0xf6, r1, 0x1, 0x5, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) 2018/05/04 23:59:39 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f0000000000)=0x80) 2018/05/04 23:59:39 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@FRA_SRC={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x26202, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000000340)="53237ba7b41f1d35fc5c300feb66eb7a29978644efa251d810d0b7d3aa9f8e94f64330c2abca7362ba907cf8ec1049b47f36b60d6e870b315dd606b553b4a9bd0706790ea532eb38e9b800abbb249265ab67fb8d48eb18e77e431a9ae1dcbeb4a04e7d6628b56835fbffae48e029e0937e828109e67faa5b67f25ca97fcd76d66bc5468e3f7fb9359826db17b6946f60", 0x90, 0x20000040, &(0x7f00000001c0)={0x11, 0xd, r2, 0x1, 0x8, 0x6}, 0x14) recvmmsg(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000400)={0x0, 0x1c9c380}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/05/04 23:59:39 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0xfffffffffffffffc}]}, 0xfffffdf8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000964ff8)=[{0x2000000006}]}, 0x10) 2018/05/04 23:59:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)=0x3) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) 2018/05/04 23:59:39 executing program 3: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='mountstats\x00') r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x7fffffff, 0x4, 0x1ff, 0x7, 0x40, 0x9}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) ftruncate(r2, 0x80) select(0x16, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/04 23:59:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)={'security\x00', 0x4, "c9a7c011"}, &(0x7f0000000000)=0x28) 2018/05/04 23:59:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/04 23:59:40 executing program 7: unshare(0x8000000) mq_open(&(0x7f0000000100)='&-eth0\x00', 0x6e93ebbbcc0884f0, 0x2000000000000, &(0x7f0000000140)={0x5, 0x7, 0x7ff, 0x10000000, 0x2, 0x0, 0x80000001}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/120, 0x78) 2018/05/04 23:59:40 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x28, 0x1, 0x3, @fuse_notify_delete_out={0x5d5, 0x2, 0x6c}}, 0x28) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x31c, 0xd, 0x0, 0x321, 0x70bd27, 0x25dfdbfc, {0x7}, [@generic="8a565eeb3a949d5bf1aa3b369bf98338f0a27e7886ceeca06a43a6301fcb2114b22278c5b9ecec540dfb8c310ed6c8d33c0de6ed14a4b2983325563540f52752a1668df0423f725576131b6ce2e9d341aa353649bfe883cd", @nested={0x204, 0x39, [@generic="f076cda6a65ea8bae2623e7060598f7f4b8ce6378e8aacc5ce4cbdcdc265aa195e124c06c6b3a90c4e0a7e8621b759a0d200f8e7f823b3620369cee02b1fe91be4602e0c204702f9a078f92904fe39d4e6abfbccaf67c157eb44eca4afee27c9d141cf77579a36ca08d8c9193c9529acd99a5a4c4ad32ac901a89238ad41a3cffb8e0b7eb1e0874a64dda3c49f4922c5e4e9ba03f2f22f83f22b3b6f54faaaf0f50848b105db64524e23cad36763bcb335f2efe75205aeb142b0aa9fb523298c3779328a1132cfef0d2cac130c2c99a1bcdf54cec8", @generic="daaf75ff7e3c7209e69b5d84dc79c7a4d8b74adca7fcfccd7f4debbe3fcc4c7ee1b2712953fae0cd5c25d69f173d8029d80707bf77f4b5566d411f7c9404f05e5b17b56b5488afe988acd0f1c7ab457985ca66b03ad0bcfd76833b4ce7eb2820c9697842e92b79737061caa846db055a297fffbdab9507390e257170c0aa6abe20d336537c737824687a7f62899ad15f3f63d76e94781ff1ef45f1", @generic="7d28428f6eed00d8dedf39e1769220414be4b38fa97fc5f84a8cf7c461dd3e58599a21c88382bc3040f021da9460e8446e5a37fd5ed2877d44461b1faf71fe3b8a46579ee28ec0b712120b9ceccc81c8e2db9dc53ece0d88c28787cac3289732ff264ee129a45dc141cc871531b86855c1bc149e39fb46b4a1fe58ab90ef34af9034613e97a267fd5be70813eb47b0ea"]}, @generic="db36a91af67958542b11760a5be3b149a3281c719a6d7a10592d", @generic="90226d31df88a8626f9cfe2c5f6824ed027bb97bf2b951a05ead3fb5f691c2fb079402b33db9ec1f61c23359e498c7f46f7c9d06650c1fae6bf7afdbcc18ce69654c215f4396ac0bf3c3b14eb20ded3660a0abfc309ad43e917d043b4bb788049dcc33c0158fa55979b0df31c86eb5d3a44f4d8270d59eaf132fed25d081244052f9121bf28881f605269b1da644c7"]}, 0x31c}, 0x1, 0x0, 0x0, 0x3289179e71794124}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3cd, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @remote}, &(0x7f0000000180)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/04 23:59:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) 2018/05/04 23:59:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffff05) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x230000, 0x0) getsockname$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00000007c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0), 0x2ac}}], 0x2, 0x0) 2018/05/04 23:59:40 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40002004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/04 23:59:40 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/05/04 23:59:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'erspan0\x00'}}, 0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2d69b92120") connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="e5bfbd73060d", 'team_slave_0\x00'}}, 0x1e) 2018/05/04 23:59:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff2c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x312}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000280)=""/224, 0xe0}, {&(0x7f0000000b40)=""/119, 0x77}, {&(0x7f0000000bc0)=""/191, 0xbf}, {&(0x7f0000000c80)=""/78, 0x4e}, {&(0x7f0000000d00)=""/83, 0x53}], 0x5, &(0x7f0000000e00)=""/250, 0xfa}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)) 2018/05/04 23:59:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x2800) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r4, 0x100, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x1}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000340)={r6, 0xfff}, 0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000380)={r6, 0x7fff}, &(0x7f00000003c0)=0x8) unshare(0x40600) r8 = semget(0x0, 0x3, 0x85) semctl$GETPID(r8, 0x3, 0xb, &(0x7f0000000400)=""/53) close(r7) mq_timedsend(r7, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) dup3(r2, r1, 0x0) 2018/05/04 23:59:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="b413cf27d2a02afdcaffcd6e21eba8213a2a9c9f8fd39e2aa5050ee346ddf03a1160ca51b9d5604dff8c9b40cc66ebc65d8853ae3c566512b8907fce573254f74de239368235c73c24250bf1ba1916c986f7430d", 0xfffffffffffffe39) syz_mount_image$hfs(&(0x7f0000000580)='hfs\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) 2018/05/04 23:59:40 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$setregs(0xd, r2, 0x2, &(0x7f00000001c0)="c063d6ca971f5cf47b70814079b933afe56a12ad6a6b913c08013f8733a2b0246735ab03ffba1ecdea11aad90e4aba2ecdce4d3f1c6aa6e822545f96912c8fff72cc496e6efbf91b6ea11b7f2fde990adabd75923586e0a0365b79c0f297895d48238d0eb8f703c99ccd23f90978ea9046732cafc3e55b3d4f82777087ce62b99f2c877362fa2d70a8004aa1016719f210b04721960a3937bfb7b6135bd155df597d39bbd2b61836bd2ec5c47c062f3a3910739388748ecb0a7b95ae4d55a90098d2079a15f68a") sendto(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x80) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "7175457565310000100000c485ad3ca88735af000057c93adf99dbffc10000010000000000000000000000000000000000000018000000f300002623eef200"}) fstatfs(r1, &(0x7f0000000100)=""/37) ioctl$IOC_PR_PREEMPT_ABORT(0xffffffffffffffff, 0x401870cc, &(0x7f00000000c0)={0x1f8000000000, 0x10000}) getuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) finit_module(r1, &(0x7f0000000480)="2b757365726c6f217d70707031707070309463707573657400", 0x3) syz_open_procfs(r4, &(0x7f0000000440)="7491f52f3a0fea8b50") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001840)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) [ 90.534342] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/04 23:59:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000000100)="f1816e4ae9588e59defdc9d6ecbec0695b15492c583dbf1a166dfa41e542af72543280b9a9324049ee2fecb0d7f3a1571627180f6a5cec41d140781b808ece225b6be601ca5f86dc4666f6cef6b91b8584b1f6dd098eb57bd6b2a6df0b5adcd51562ab828f0a4cae5be7d09f2ec4ed7372692e5b1a30c6b8b180d64861a72e47cb2e08247728748f7774d6b170c594778b086f21184cd8c67c89add5983d7e427a8757e0c34f7d9d0ae361f6925f2e7a05ab", 0xb2, 0x0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x4d) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 23:59:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x3, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000000200)}, 0xfd63) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="02", &(0x7f0000000080)}, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x55) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) 2018/05/04 23:59:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000000040), 0xa0000001, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000002b80)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tea-generic)\x00'}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=[{0x10}], 0x10, 0x40}, 0x8000) 2018/05/04 23:59:40 executing program 6: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x5, 0x8000}], {0x8100, 0x9273, 0xfffffffffffffbff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x164, 0xd54]}) 2018/05/04 23:59:40 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x400) epoll_create(0x7) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x0, 0x9d}, {0x7, 0x9}, 0x400, 0x6, 0x7}) getsockopt$inet_int(r0, 0x10d, 0x4000000fc, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/05/04 23:59:40 executing program 5: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) 2018/05/04 23:59:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x10000007ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x2000000c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0xf0ac92f7f77a275e, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x1, r3, 0x10001, 0x9}) 2018/05/04 23:59:40 executing program 7: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f0000000100)="f1816e4ae9588e59defdc9d6ecbec0695b15492c583dbf1a166dfa41e542af72543280b9a9324049ee2fecb0d7f3a1571627180f6a5cec41d140781b808ece225b6be601ca5f86dc4666f6cef6b91b8584b1f6dd098eb57bd6b2a6df0b5adcd51562ab828f0a4cae5be7d09f2ec4ed7372692e5b1a30c6b8b180d64861a72e47cb2e08247728748f7774d6b170c594778b086f21184cd8c67c89add5983d7e427a8757e0c34f7d9d0ae361f6925f2e7a05ab", 0xb2, 0x0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x4d) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 23:59:40 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000640)=""/109, 0x7}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r1 = open(&(0x7f00003f5000)='./control\x00', 0x10000, 0x180) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/05/04 23:59:41 executing program 1: [ 91.048367] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/04 23:59:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/04 23:59:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) unshare(0x400) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/05/04 23:59:42 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/05/04 23:59:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="2db0bfc756d2121ed4e54b35cfc6cba4c93bfb2e7ced0663e6f7f97845cd194e9554f63ba89db56daf61f86ac1ab", 0x2e}], 0x1) 2018/05/04 23:59:42 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = inotify_init() ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x7f, 0x9, 0x5, 0x96, 0x1, [{0x6bd9, 0x7ff, 0x76, 0x0, 0x0, 0x2000}]}) 2018/05/04 23:59:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x100) lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000000200000087245f00", 0xc, 0x0) 2018/05/04 23:59:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) 2018/05/04 23:59:42 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) get_robust_list(0x0, &(0x7f0000000640)=&(0x7f0000000600)={&(0x7f0000000540)={&(0x7f0000000500)}, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f0000000680)=0x18) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchown(r1, r2, r3) getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40)) fstat(r1, &(0x7f00000000c0)) lstat(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980)) write$cgroup_int(r0, &(0x7f0000000140)={[0x3f]}, 0x1) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x9044, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f40)}], 0x1, &(0x7f0000001580)}], 0x1, 0x0) 2018/05/04 23:59:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) mount(&(0x7f0000000200)='./file0/file1\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='fusectl\x00', 0xa404, &(0x7f0000000340)="93fa3a8523ae0597c121e3fa6bb7032fb8ca4b2bbfd0ee2ec72f225e1954d264161b5a95eced8e4ff938f18e4a4671d4de88224448b5f3c609069308028c42d7a2a600143bf2d5dd258ab88e9a81af270f2ed54d7efc8bf69e938afa4748c6a0cc74ce5d6813e70a06f68dd64f7d200c4a9c06e711da5b5eebc43fb71dbea6f46acaeac46b9ebd84dc2f913f3b29c289b183a1078bb0c04277221d4f84100efdbebc8152c9fb8c90c6cc2736bb90989e2edb049a6cade1a2d19ccf692e05b0da471492e0f176598b1f41b2bc56109852ff7d12f571cbe8") 2018/05/04 23:59:42 executing program 3: socketpair(0x19, 0x6, 0x2002000000100000, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/181, 0xb5}], 0x1, &(0x7f0000000280)=""/173, 0xad}, 0x40000100) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001700)="e5", 0x1}], 0x1}, 0x0) shutdown(r1, 0x2) getsockname$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, [0x2, 0x400, 0x2, 0x5, 0x4, 0x3d, 0x9a4, 0x1c00000000000, 0x9, 0x3f, 0x8000, 0x3, 0x1, 0x2]}, &(0x7f00000004c0)=0x100) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="444000935a9a25823de0", @ANYRES16=r3, @ANYBLOB="02032abd7000ffdbdf250300000008000100b12000004e210000080002000a00000004000500080001004e20000008000100010000000000050000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40080}, 0x800) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000400)=0xffffffff) 2018/05/04 23:59:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xe7, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file2\x00') 2018/05/04 23:59:43 executing program 2: unshare(0x4000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/05/04 23:59:43 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) syncfs(r0) 2018/05/04 23:59:43 executing program 0: r0 = socket(0x5, 0x3, 0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x3, {0x2, 0x4e24}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x8001, 0x1000, 0x6, 0x8, &(0x7f0000000140)='sit0\x00', 0xfff, 0x2, 0x9}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/121, 0x79}], 0x5, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x3c00, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/04 23:59:43 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0xfff) 2018/05/04 23:59:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0xfffffffffffff64a}) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000080), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/04 23:59:43 executing program 5: r0 = socket$inet(0x2, 0x807, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2c2, 0xffffffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000050000000000000080c2000000aaaaaaaaaaaaffffffffffffaaaaaaaaaaaaffffffff01ff5924b9df85226346c7bea5e439bd3ef795cd351035e649c4d7f34e2d4b3a09842311c57721c82a88c3d99ab71228a9dc167800593dde38261a9c2bc09fd1d8c872f9399aa5e3e03d2216cbc855e8dc983cf6a161ae2eb39b522ebdcf4138d61ec647eebae63b8033a51f1685c8ffbe3e676f63dffbb5206e50d515171154c3be7bc7949ba3448e712fc4db7564b2aa2f86051a364895e03d2c0d53a341f77d445554126132d15afc7238ca5677940e2856a07b67d5cdcb8654"]) 2018/05/04 23:59:43 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x85d, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01, 0x0, 0x2, 0x0, 0x1, 0x1b, 0x42}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x80, @empty, 0x3}], 0x3c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/04 23:59:43 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x341000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = getpid() capset(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000001c0)={0x69, 0xd721, 0xffffffffffff9e88, 0x7fffffff, 0x1, 0xfffffffffffffffd}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}}, &(0x7f0000000140)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0x6b061430083f2d15) 2018/05/04 23:59:43 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690819e777a882e24f2d39d5b35ad86831223d1c538d14ce5755029fb070952cb2f91e29bb6a94dd4e461d8cb40594ea11a4f0f7f3b362f04d7de9f4956256bca1a2f962a15d5326a39a34fde842aceda9f521b10e1f221840efaf5efae94c1568b0196a8deb3c5d1e2e45b0b17c5b2c1743a9a0017a2d26b3d99d958dd41c9cfea17bc8cb1b81e06774dcae6ba114b08518aaa5c94f6189acca8b0eeb0ddad3ca954f3ed00ccaca0f4305e", 0xad) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r1, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/05/04 23:59:43 executing program 3: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) rmdir(&(0x7f0000000100)='./file0/file0\x00') inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x25) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/05/04 23:59:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x50, 0x2, 0x0, 0xffffffffffffff9c}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\'self/securityvmnet0^]\'\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x24, {0x2, 0x4e21, @loopback=0x7f000001}, 'dummy0\x00'}) 2018/05/04 23:59:43 executing program 1: r0 = socket(0x8000000000000a, 0x5, 0x0) sendto$llc(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x1a, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/04 23:59:43 executing program 5: r0 = socket$inet(0x2, 0x807, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x2c2, 0xffffffff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000050000000000000080c2000000aaaaaaaaaaaaffffffffffffaaaaaaaaaaaaffffffff01ff5924b9df85226346c7bea5e439bd3ef795cd351035e649c4d7f34e2d4b3a09842311c57721c82a88c3d99ab71228a9dc167800593dde38261a9c2bc09fd1d8c872f9399aa5e3e03d2216cbc855e8dc983cf6a161ae2eb39b522ebdcf4138d61ec647eebae63b8033a51f1685c8ffbe3e676f63dffbb5206e50d515171154c3be7bc7949ba3448e712fc4db7564b2aa2f86051a364895e03d2c0d53a341f77d445554126132d15afc7238ca5677940e2856a07b67d5cdcb8654"]) 2018/05/04 23:59:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}, {{0xa}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, r3, 0x221, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) 2018/05/04 23:59:43 executing program 3: r0 = socket$inet(0x2b, 0x7ffeffffffffb7, 0x1000000000000401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x280) r2 = semget$private(0x0, 0x4, 0x4) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f00000002c0)=""/208) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x7}, &(0x7f0000000280)=0x90) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x7fff, 0x7}, 0x1, 0x674, 0xc4, {0x23, 0x4}, 0x1, 0x100000003}) socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x2) 2018/05/04 23:59:43 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x8, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000180)=""/105, 0x69}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)}], 0x5) 2018/05/04 23:59:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x40000001}) unshare(0x400) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x1cb6}, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/05/04 23:59:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x3, 0x50, 0x2, 0x0, 0xffffffffffffff9c}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f000032c000), &(0x7f0000000300)=""/203}, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='\'self/securityvmnet0^]\'\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x24, {0x2, 0x4e21, @loopback=0x7f000001}, 'dummy0\x00'}) 2018/05/04 23:59:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r5, r2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)) close(r4) 2018/05/04 23:59:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="e9bb368baa0abc15ebc1a289c9f5ec10969e414a280d2fb5692ad96ed263a94e1f58b3be717978903cf74eebe1186c29486062151b501190fc22c268854ca9bb7117182455e4014c0fe19f8904ecceccc909d1153b777450086d27dbd77c92a0112cf793b00a1a0368b5cbcdf3bb3274b770eb8e632f9313b04c"}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x40000000}) shutdown(r1, 0x4000000000000001) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/04 23:59:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000040)='user.syz\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x8}) 2018/05/04 23:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000000000000065, 0x32000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x200, 0x7ff}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/201) 2018/05/04 23:59:44 executing program 6: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) socketpair(0xa, 0x80006, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/04 23:59:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ef731400e24865499d3f4f453053c4aacabd2a3d5e1b73db25b486184b2eb7a5183dab0f06dfab000000000000000000da95bb89bc3c11b07bd839155630f78bcd61e8ec02a66bf765235b737d1a885f6b2420c6bfda6fea3dbdd73582257511ccef48ae37c22e7daa9b22fd4c40d539f0"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 94.369364] device bridge0 entered promiscuous mode 2018/05/04 23:59:44 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r0, 0x1, 0x8}, 0xc) 2018/05/04 23:59:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x400}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0xe0) accept4$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000003c0)={{0x8, 0x1}, 'port1\x00', 0x4, 0x40000, 0x10001, 0x18000000, 0x1, 0x0, 0x0, 0x0, 0x2, 0x98}) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000200)={0x0, 0x5, 0x4, @thr={&(0x7f0000000000)="851d535b627e482a3da936fe5922e2eb7ffd59cbdec9cb23981f871eb26ae308c5cd43038ccb0abe91f3fe28f0f0650d2146d7e3bffa1e67111447a052764b999f128c139baccd65573dcad48daa1b49949137b2b7449b70bb668e9709e6c181d85dbab5776204a5a287a68d6296f5c4368587c5732b010f99c547ac2ddfca301ee11d0c8ef96304d71322c9856d03cf16956448dba0a707188444d711231c523a569ad1de5eca96a978", &(0x7f0000000100)="6379a86ba6994f17512dadbbbe7cccb2b7c7137c501959e8dccef2dcbcc2b1cff1369b8dad5bcb4fde6eab30ac54167330978c5e884568badd3f498a6dcbd2e616c905df64fad5851874f3f414aefcbd640efaf4de9d65fb2ef89388e2efde71dfa2bac58c6ba68fa3dae479dafd2fe379d181e23e5181e828a2fff264a70b8cebcde7b2250dca27928e046d6618166198c063f30422603df99b818cb1d6a22fdc158e257ecc4b397e0c66998d918c3d171ec255c1a5e779c16263ca3e529307884d04a5248f75d56bccefbbd13d520cf30a3aaad2c66f56e8ecac7d808326a25f3f58d11220ffc440a9c419"}}) 2018/05/04 23:59:44 executing program 0: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/04 23:59:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x18100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x6f, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x83, 0x0, r0}, 0x39b) 2018/05/04 23:59:44 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x9}}) 2018/05/04 23:59:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) r1 = getuid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x0) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="aa1f856f75858a9a3cc8a9baafac6feec8bcbb776fea9882ab677e17fbac614a0aaf5d90223f666d9f474d39360ae2632e7cbe2fa61ef6895c5318c2f34ce4df329ed9477ce1c503aea0dc8db34c5ec0699aba5901a869f353913ca48299e59d36440c1eb16af9f4d4eb47a64874dd1cb6377e6707fbe18b0d675f479d74b1418ead62f5f7be2311e2b38b95c411a2e767c1ba9639321c6f6b302bfd1001112bcc7c5c511500b856903137d2061330af88a0fc108e99b63fa7c2918bda843ea5a644d7c243a640c21d21e7d7c70e05786664") 2018/05/04 23:59:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x43) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000002c40)=@nl=@proc, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/51, 0x33}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000005a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003180)=""/82, 0x52}}], 0x2, 0x10100, &(0x7f0000003300)={0x0, r2+10000000}) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/132, 0x84}], 0x7, &(0x7f0000000800)=""/45, 0x2d, 0xff}, 0x5}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/245, 0xf5}, {&(0x7f00000009c0)=""/123, 0x7b}, {&(0x7f0000000a40)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0xbab}, 0x8}], 0x3, 0x62f34ec9ab9f877f, &(0x7f0000000b80)={0x77359400}) 2018/05/04 23:59:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000100)='cpuset.mems\x00', 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/128) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x9de, 0x4, [0x304]}) r3 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000280)=""/200, &(0x7f00000001c0)=0xc8) write$cgroup_int(r3, &(0x7f0000000000)={[0x34, 0x2c, 0x3d]}, 0x3) 2018/05/04 23:59:45 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) write$vnet(r0, &(0x7f0000002100)={0x1, {&(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/4096, 0x2, 0x3}}, 0x68) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfb, &(0x7f000000c000/0x4000)=nil, 0x3) 2018/05/04 23:59:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x54, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x6, 0x5, 0xfffffffffffffffc, 0x1, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200009}, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/234) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/04 23:59:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) prctl$intptr(0x17, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0xfffffffffffffffc, @empty, 0xbf}, 0x3) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/04 23:59:45 executing program 7: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x0, 0x4}, 0xc) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/05/04 23:59:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000003c00)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/04 23:59:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0xba) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2018/05/04 23:59:45 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x1}) 2018/05/04 23:59:45 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000140)="2a7c25751826080ce1bf1343d227aeb8c636a3422290e560fa0a41531b71c6428d86fce9c67146726b56ca73689302a0758a80aecf6643fd592f500754bd91c8237919aad9f7e49e339a700e0e1b5737514739cddbab15fd5cfb4f1b7c7309f116ded9a65d41ab9d517ac702400cd70ff0806b0c0af5b41afbe5409f55e95dea3a041305193f420fcc5737c7bb9217a228c50000000000"}, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/04 23:59:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, r4, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000002c0)=""/225, &(0x7f0000000000)=0xe1) write(r0, &(0x7f00000000c0)="210ebfb8ff85974a17", 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x27, &(0x7f0000000140)=""/39, 0x17, &(0x7f0000000180)=""/23, 0x65, &(0x7f00000001c0)=""/101}) 2018/05/04 23:59:45 executing program 3: r0 = dup(0xffffffffffffff9c) fadvise64(r0, 0x0, 0x3209, 0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002700)='./file0\x00', &(0x7f0000002940), &(0x7f0000002a00)) 2018/05/04 23:59:45 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x80}}) 2018/05/04 23:59:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) read(r0, &(0x7f0000000100)=""/157, 0x9d) munlockall() 2018/05/04 23:59:45 executing program 0: setrlimit(0x2, &(0x7f0000000040)={0x1, 0xa083}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 23:59:45 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="761cce590e4cd91a2572398cfddbcab50626b1d8a65816e11a34ab38b1ada40da077b5d678ba306c5e45ceb2dafd81c41806d1d4346a2aeebff5c13bedc7dd7806135b8d76ed71d2dc397bddf7b9d8941976d63398e9a811355b21c1f69bb589a828e7fa9a3ff63d72ebb0ac12788d9481f19b1f19584d94ec3e5808b6f08848e34cc5c2883d49d0e289ed6831d08ac883e6e03dab38704007f844825510a08f706213fc3863339f4f7e850194836444362c"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/05/04 23:59:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x22400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xc, 0x9, 0x9, 0x34, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x6, 0x40, 0x6, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@multicast1=0xe0000001, 0x19, 0x0, 0x14}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x17, 0x2b, 0x0, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x26, 0x7fffffff, 0xe6, "2aa2c085451da3f1326b370f35dd45ab80af7ee86b55d2e6833c73d4071627063b964ff813f8ff264a1003624e3804a23632eb1cc27f2989a63388ed1f64d50fa48a0e271cec5e82d6fbb31938b1ed1f0218b148876d82a12798ec2f414c74bbd64aadcb63e68a4cae8a227a8b9088a98eb6ea861a58d0f7f674cf47f69d19a636754d1a73f6c8dd78e125f58c76e7c0388b6251bbb6f6806fad01b01de534b305bfd1532e1fb95575e5da9285152a5c2de6342f7dcabdfad11b57da0a85c643325284bd45c58b47b59c32ec635ff9a4c17c03add2c8bcddc52a52638c3c7a4b29f5836803cb"}, @sadb_key={0x2, 0x8, 0x28, 0x0, "701aa1bc9d"}]}, 0x1a0}, 0x1}, 0x50) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02160000b700000000004849b8e83a0cc9da17000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000480)={0x589, &(0x7f00000004c0)=[{}, {}, {}]}) [ 95.614883] mmap: syz-executor0 (7257): VmData 18440192 exceed data ulimit 1. Update limits or use boot option ignore_rlimit_data. 2018/05/04 23:59:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=@acquire={0x128, 0x17, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e20}, {{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbb}, 0x0, 0x0, 0x3}}, 0x128}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/05/04 23:59:45 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980331}, &(0x7f000032e000)={0x1, 0x0, 0x0, 0x7ff, 0x3}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x0, 0x10) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'sysfs\x00'}) 2018/05/04 23:59:45 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x103000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0x1, 0x4) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x40, 0x1, 0x3191, 0x1, [{0xda1, 0xd21, 0x9, 0x0, 0x0, 0x1004}]}) 2018/05/04 23:59:45 executing program 5: setsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000000240), 0x0) 2018/05/04 23:59:45 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='rose0\x00') r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f000068cffc)=0x6, 0x4) r2 = socket(0x3, 0x3, 0x1) connect$l2tp(r2, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff]}, 0x80000001}}}, 0x32) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x8, 0x101, 0x4, 0x400}, {0x0, 0xfff, 0x7ff, 0xffff}, {0xfff, 0x4, 0x81, 0xee7}, {0x9c46, 0x4, 0xfffffffffffffff7, 0x46a8}, {0x4, 0x0, 0x5dc, 0x1}, {0x1c49, 0x3, 0x800, 0x3}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/04 23:59:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x6, 0x47d, {0x77359400}, 0x4, 0x3}) 2018/05/04 23:59:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, r4, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) io_setup(0x9, &(0x7f0000000540)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x4}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82301, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/3) 2018/05/04 23:59:45 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x1, 0xa7d, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r2, 0x8b25, &(0x7f0000000240)) 2018/05/04 23:59:45 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/196, 0x800}) 2018/05/04 23:59:45 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) rt_sigqueueinfo(r2, 0x1, &(0x7f00000002c0)={0x32, 0x6, 0x8, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/04 23:59:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x2000) ptrace(0x4207, r1) ptrace$getregset(0x2, r1, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/05/04 23:59:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000040)=0x80000005, 0x100000000000000, 0x6) fcntl$setsig(r0, 0xa, 0x2a) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300ff0e0000ff030000000000000005000600430000000a00000000000000000000000000000000000000000045d600000000000048050000000000000000000000000000000005ee16e5310000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/04 23:59:46 executing program 0: socket$vsock_dgram(0x28, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xfffffffffffffffa]) 2018/05/04 23:59:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x448, 0x0, 0x9, 0x0, 0x7fff, 0x5a55}, 0x3}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/130, 0x82}], 0x1) 2018/05/04 23:59:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x4, 0x4, 0xfffffffffffffff7, 0x0, 0x1, 0x0, [0xe]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x67, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x1, 'dh\x00', 0xa, 0x80000000, 0xb}, 0x2c) 2018/05/04 23:59:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, r4, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26}}) 2018/05/04 23:59:46 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) fcntl$setpipe(r0, 0x407, 0x80000000) 2018/05/04 23:59:46 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0x6, 0x1, 0x0]) 2018/05/04 23:59:46 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) r3 = dup(r0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000000080), 0x8000fffffffe) 2018/05/04 23:59:46 executing program 2: unshare(0x20000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') select(0x40, &(0x7f0000000000)={0x3f, 0x8, 0x1ff, 0xffffffffffffc4f4, 0x4, 0x9, 0x80000000, 0xd97c}, &(0x7f00000000c0)={0x515, 0x7, 0x9, 0x1, 0x6, 0x10000, 0x20, 0x7}, &(0x7f0000000100)={0x43d, 0xb057, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1}, &(0x7f0000000140)={0x0, 0x2710}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/05/04 23:59:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040), 0xffffffff, r0}}, 0x18) 2018/05/04 23:59:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000280)=0x8) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000003c0)}, 0x0) 2018/05/04 23:59:47 executing program 3: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffff1b0000001400000008004500001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) 2018/05/04 23:59:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, r4, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x26}}) 2018/05/04 23:59:47 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x38) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) 2018/05/04 23:59:47 executing program 5: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001180)=0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x5, 0x748, [0x0, 0x20000040, 0x20000190, 0x20000468], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x46, 0x89bf, 'team0\x00', 'veth1_to_bridge\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @random="c7beaaa0b9ee", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8, {{0x4, 0x3, 0x0, 0x2, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0x6}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x10, 0x883e, 'team0\x00', 'syzkaller1\x00', 'irlan0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0xb0, 0x158, 0x188, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x3, 0x40, 0x8a98, 0xef}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0xfffffffffffffffb, 0x1, 0x0, 0x0, "10c5d25e5ece1f05bcbc0dddc57eeb8697e85376d1cb532e2a09fd34cc4dfa537e12fe04f8783af674f631824856121bdfc08bbbbd22ccd2f9c75e17ec40ba2e"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4acb}}}}, {{{0x0, 0x20, 0x88f5, 'veth1_to_bond\x00', 'bridge0\x00', 'bpq0\x00', 'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xffffffffffffffbc, 0x4}}}, @cluster={'cluster\x00', 0x10, {{0x583, 0x4, 0x8}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x14, 0x4, 'gretap0\x00', 'ifb0\x00', 'sit0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff], 0x148, 0x1f0, 0x220, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x2, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, 'ip6gretap0\x00', {}, 0x10, 0x9}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x8, 0xca, 0x0, 0x0, "9ac3e0c842b245721aaf9e9444f13a03437f64ea2446624a911df21777c8e1a7915eacd153a0501b5de8f9574fe3567714195436d2eafb890f81e342b9844740"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}, {{{0x7, 0x1, 0x4305, 'veth1_to_team\x00', 'veth1_to_bridge\x00', 'gretap0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @random="33efb192a59e", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x7c0) sendto$inet(r0, &(0x7f0000001100), 0xfffffffffffffd06, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/04 23:59:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@ipmr_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/05/04 23:59:47 executing program 4: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/21, 0x15}], 0x2, &(0x7f0000000280)=""/82, 0x52, 0x8}, 0x2) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/05/04 23:59:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x100000001, 0x1, [{0x6, 0xf449, 0x8, 0x0, 0x0, 0x1605}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) 2018/05/04 23:59:47 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, 0x0, 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'filter\x00', 0x41, "bd3b503b3ff4a9693c3f40a97a6d48b77ffe20852f601a09a54676b38a9a2d4dc752898283adc950b860f5d7ce96ed219a4a5e144c04380ff1af408de5a726eff6"}, &(0x7f0000000380)=0x65) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffffe0, 0x1, 0x0, 0x300000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0xffff, 0x3}, 0xc) r4 = socket(0x10, 0x200000000002, 0xc) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0x4) write(r4, &(0x7f0000000040)="1f00b8f1ef4b475d3bf9017800b400fd00010000f600008001fffff80009000180060007ec000000", 0x28) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x9b6, 0x2, 0x7}, 0x10) 2018/05/04 23:59:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000240)=0xb0) sendmmsg(r1, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000001580)}}, {{&(0x7f00000027c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002900)}}], 0x2, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x10}, 0x1}, 0x0) 2018/05/04 23:59:47 executing program 0: r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) dup3(r0, r1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sysfs$3(0x3) 2018/05/04 23:59:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x80000001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00270700f70300a0b22c582bf3aed17d"}) flock(r0, 0x0) 2018/05/04 23:59:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), 0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x488c00, 0x0) 2018/05/04 23:59:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:47 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4, 0x80000001, 0x89e, 'queue1\x00', 0x5e}) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x928, 0xdc4e4b67d334d024) renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0/file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0xb2080, 0x20) 2018/05/04 23:59:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x100000001e, 0x1, 0x0) 2018/05/04 23:59:47 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) r2 = socket(0x10, 0x803, 0x0) recvfrom$ipx(r2, &(0x7f0000000380)=""/196, 0xc4, 0x0, &(0x7f0000000500)={0x4, 0x0, 0x0, "de607eea7d47"}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x4}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1179}, {&(0x7f0000000280)=""/85, 0x69}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/05/04 23:59:48 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000022000)=[{0x45}, {0x16}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80a02, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000002c0)={{0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/05/04 23:59:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000a80)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="086d6f655a9600afcfcf2faf4eacd738c9de0c5406084e1118db410c7329c85fe213986d444ffb711fafbdf1809061e3a39c4bb491678ecf08af1a416d93fa9949fa8c398c3cc67917cdf7237fcbb2489ead10b905e1000000000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000011000000"], 0x14}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2600, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x3f]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') close(r0) 2018/05/04 23:59:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000528000)=[{0x6, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x3}]}, 0x272) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8f50, 0x500acfb6, 0x2, 0x4, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x8001, 0xc, 0xfffffffffffffff7, 0x3, 0x0, 0xbd, 0x0, r3}, &(0x7f0000000200)=0x20) close(r1) 2018/05/04 23:59:48 executing program 3: mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getdents64(r2, &(0x7f00001d9000), 0x16a) [ 98.140845] alg: No test for cmac(camellia) (cmac(camellia-generic)) [ 98.168882] audit: type=1326 audit(1525478388.167:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7451 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 23:59:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x9, 0x7fffffff, 0x7, "ef48d5f9b7d66048c43a5a326ada80d496b053d2cb556651a5a0eca87e922f9a458a74dd418d5a97422f1e9c687d788a5e694e40a3a28f748b037d90607989ccc490b153b3f3870015dfa22e5fb81ed2"}, 0xd8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000300)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/05/04 23:59:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:48 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffe01, 0x6, 0x2, 0x3, 0x8, 0x2, 0x8f4, 0x6, 0x0}, &(0x7f0000000140)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="63b29d8c1539feada2b75529293f93be4a1f1e934edc567ba5169aa62246f0d7f1ffc17eefe23fff012dab7f599c", 0x2e}, {&(0x7f0000000200)="8ac2f0edcb7e953b460029b355d264722012a894b729a550a131947528d4b6362481d3af74868c096f78104708154b4152bfb14101b52edbf8ec94a7827857b11e3257a44c596fd2a1d0005b1743940e5c60fc4da2e7494dbbace0a6eb6868276852634b6375d3878adc21a773a8417771b1f53458ab2e590f0d092ae1f8f4768e4f4ff4fc078e5ee7f9c10a741f5b2b3d0468b161dc90711c3ff18c4e64ff6d0fee51a35fa80ee4ceae1c7a802f682a64a3f88b1155e6f671a140f4134c6cd0ee2d705a2759", 0xc6}], 0x2, &(0x7f0000000300)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @sndrcv={0x30, 0x84, 0x1, {0xa3bd, 0x7, 0x0, 0x2, 0x5, 0x401, 0x4, 0x2, r3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x4, 0xff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0xe0, 0x800}, 0x4001) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r5}, &(0x7f00000001c0)=0x8) 2018/05/04 23:59:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/63, &(0x7f00000000c0)=0x2e) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x8008000) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4a, 0x400001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x49, 0x6, [0x80000000, 0x20, 0xfffffffffffff800, 0x8, 0x6, 0x5]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xb0c}, &(0x7f0000000180)=0x8) 2018/05/04 23:59:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = dup2(0xffffffffffffffff, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/246) [ 98.498663] sctp: [Deprecated]: syz-executor6 (pid 7468) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.498663] Use struct sctp_sack_info instead 2018/05/04 23:59:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) waitid(0x0, r0, &(0x7f00000000c0), 0x4100000c, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x10000) 2018/05/04 23:59:48 executing program 0: clock_getres(0x200006, &(0x7f00000000c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x28400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2002, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x14) ftruncate(r2, 0x81) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 'lc\x00', 0x1, 0x7ff, 0x47}, 0x2c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="e5c56ca76f363dbb22fe71fa23afd84b", 0x10) 2018/05/04 23:59:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) [ 98.587237] sctp: [Deprecated]: syz-executor6 (pid 7485) Use of struct sctp_assoc_value in delayed_ack socket option. [ 98.587237] Use struct sctp_sack_info instead [ 99.125618] audit: type=1326 audit(1525478389.123:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7451 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 23:59:49 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x8, 0x4, 0x695d}, {0x3, 0x1, 0x2, 0x6}, {0x1, 0x8, 0x800, 0x2}, {0x0, 0x0, 0x1, 0x7fffffff}, {0x51a, 0x5ec, 0x6, 0x80}, {0x1f, 0x100000001, 0x2, 0x4}]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/04 23:59:49 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x87ab, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x29) ioctl$TIOCNXCL(r2, 0x540d) writev(r2, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f0000001800)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r3}) r5 = dup2(r4, r2) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x3) sendfile(r2, r3, &(0x7f0000aef000), 0xa8) recvmsg$netrom(r4, &(0x7f00000017c0)={&(0x7f0000000200)=@full={{0x3, {"b144630467a557"}, 0xf6}, [{"6f842bc77e6541"}, {"69ac58e06ab75f"}, {"59b6f2c52848a4"}, {"5277e7f1a458bd"}, {"6ef1d2b0e66917"}, {"ccc8f283d6373a"}, {"3eff382617ad12"}, {"b5f54dfde1caa3"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000280)="6a7a567e983f2ad0ca6e2c3aa9856a3f75dea15d4b69ac954ad1baf1f45c", 0x1e}], 0x1, &(0x7f0000000300)=[{0x78, 0x1ff, 0x8, "4e11e45644cb21a15f1cdcbf969334a1f8ebeec24ea9efe95d7ea9b388955a053c0739b6095fdc77e63dfdb4d4442960287739395983e58dc5ca32a43cf732f271081e9d85cbd7e4451e7b60df0fbf0226357384538a1506c882525878e0ab3d10b2f5d81865"}, {0x78, 0x0, 0x5, "a4b5f1987f41cb618ca2f2906677d47bf29c864b6ee5d15dc11d7b2b8eb4e7a28e9c23ecf9508217180005bb85339165a551743431d92afeedebcbcc152624b4354a06b24b076245126888ec963b102407fc95947289f8dec3d225f84367a35d9cfd67"}, {0xf0, 0x108, 0x400, "8560878fc728ac369b9d4cd1e438dff3f73cb8f657a858ffb21d9222006a253a4039d7bac9b4da9ecd27e067ff54b4b7dcaa0286dc9b4f0fe1afbc2333fd6915ad6f074de7568e6dd104752f4a0e82e0fc60ab800b13aced5ed155812c6e05890b05a598d03e3adc32c721d29b89e699b0af4c1b19c9098c5b22e0266cd0a67a4404ceb56c94d59f442fbd503346ae584bb3d8f6f226a462bd80b6c74f9024fcb4ff48ae540491eff14f9e63aeec597accdd0698b0adaef88973d9ac09cf37d027ad5e7955b2e65d0397a6e35868bc8e41435f7c575b88a05a86a37b4092"}, {0x1010, 0xff, 0x4, "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{0x68, 0x10f, 0x7, "fe1694b2cb3f398917fb96bcdadeb906f16cac34e27c3c061348155e121ec37f6c67231f7db33e607a4480312a11a45d07aede2f6a11822877f7d1d8033a09167bb2b112451dc5549a092b9bc75d0dc5ec9b37f14c0c"}, {0xb8, 0x10a, 0x2, "99abe4b1d081c7a94c9d986450125533211ea779501be4695fd95d8aa2afc6ceafb8057b6593dfa262c4933627e055daa22f5f4d3ee351af6bc4074fd39ba7ef88f0ee4efd7339cdec63ac3cbeefbb500ffac83e12335915ce20f456ed7d9507e860c189cef5a128bc2359d7a3633a50298195f6bbb08f00fb956a66a8a3212a3472e2c3eab3d0181d3729f5b6db377823fc33206001795462a1aebd2e6a5f4c9f88367328ec"}, {0xd0, 0x103, 0x0, "d270e5bbd8d6ee2360776a234e57d9e36144d4e562ad388286e1353ddfd40de0b39538059d7d48e0afa53204c70f3aa55a605ee307174353a0d2a1ade2c63bdf05b4ac370911ae594ed0dc520282c3852f2c458099c14dbed43625191f921abfa8f30a679d72498620db0006c04f589ff4e590d6e48c5400cf41eb3fc863948e2b249c609c7fab90fbc9987db5bf2e1414b571e96cea3fd62714fc31f146405502a0da7858e937124af1f2d77180cdbf95e8e3f05c1d7c0378219a58a7"}, {0xb8, 0x111, 0x7, "81e3b1bf3abe1f8b7a276658179b44a47c0053ef95d6a4f31a5d50e18923d73cad5945b94df89784ada485546481b5f0e080a50623c268b4a9c417f18751d755379ef71d1be96424945cd806e95738a9192c36717037bfabb7529cedfd89c30eea54bee6fc859f8c8b1e810374bbd89780eb917650bbe52bc34ac289a9576b046e4a3b79281a1c3af59a677876439ac555e48cb631bc89b4f2db6128fdd5c76106ea"}, {0x28, 0x0, 0x6, "881bdbd2c3caa10c2b1864ac5f4dd315fbe866"}], 0x14c0, 0x4000}, 0x100) 2018/05/04 23:59:49 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000080)=[0x0, 0x3, 0x1, 0x7fff, 0x0], 0x5, 0x2, 0x400, 0x6, 0x0, 0x80000001, {0x2, 0x0, 0xbd, 0x10000, 0x2, 0x1000, 0x7fff, 0x9, 0x1, 0x8, 0x80, 0x1, 0x7, 0x0, "427ca17f8c8a5bdcb32cad07fdb8d17ac7deea7f183b70731cf076fa2be7f1ef"}}) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000440)=""/132, 0xffffffffffffff4d}, {&(0x7f0000012000)=""/252, 0x12}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x7265b04105d696f5}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x101}, &(0x7f0000000280)=0x14) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/04 23:59:49 executing program 6: syz_emit_ethernet(0x13e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="848159c35f81", [], {@ipv6={0x86dd, {0x0, 0x6, "8d3d00", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "3917eb6fd89e414a160242daa0437c"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "bda474dc95538853a1f4dd8d8e10bed633d4876d58ec2cfe23a9de8e9e233d4e4eb8c352d6d83e1e764c4a0baad636e71066db058494f4f6176de40f7d83aad61fcea7b99df848754672fa9939be850557ec51f9719eefd11b5d2fa502ba00a84cf26398562fbc0fceebba21a1dc2de6bb9ed2e5ecf57146933ebd69da87af3b04b32768d1e4e3e6388e3ad99af63f6688e2f3f36e282da9a589e5625fa63063635b110d00a25c82bec6483ed07c7cfad7248cd706"}}}}}}}, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/04 23:59:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x2}]}, 0xfff5}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/05/04 23:59:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:49 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000440)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffff86dd6006f52600081100cba10000000000400000006924b624000000000000ff000000000100004e22000890780000000000"], &(0x7f0000775000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xb2391c00e18a3930, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r6 = getegid() r7 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80800) r8 = socket$vsock_stream(0x28, 0x1, 0x0) r9 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000640)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000680)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r12 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x10000, 0x0) r14 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000740)='cpuset.mem_hardwall\x00', 0x2, 0x0) r15 = accept(0xffffffffffffff9c, &(0x7f0000000780)=@alg, &(0x7f0000000800)=0x80) r16 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x1c, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0x0, 0x80000) r19 = signalfd(0xffffffffffffffff, &(0x7f0000000940)={0x6}, 0x8) r20 = inotify_init() r21 = syz_open_dev$mouse(&(0x7f0000000980)='/dev/input/mouse#\x00', 0x80000000, 0x0) r22 = socket$inet6(0xa, 0x80a, 0x7) r23 = socket$vsock_dgram(0x28, 0x2, 0x0) r24 = openat$mixer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/mixer\x00', 0xa01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000cc0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r31 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003240)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003340)=0xe8) getresgid(&(0x7f0000003380), &(0x7f00000033c0), &(0x7f0000003400)=0x0) r36 = syz_open_dev$dmmidi(&(0x7f0000003440)='/dev/dmmidi#\x00', 0x3fe000000000, 0xa0040) r37 = accept$ipx(0xffffffffffffffff, &(0x7f0000003480), &(0x7f00000034c0)=0x10) sendmmsg$unix(r0, &(0x7f0000003580)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="6dc79cfe05ef855f4f1732a484688b534f84f625f697df4b21d02db53760f92343869be87a7e0703da01472d5c9c4cacfe402618e7defcb784aa51d0888fed69d17788f368d292a189049daf943e7117f880165486c57928dba81f82d1a706a8f1d59b994ec236117e862cd979d3c88d49d3a3d057e2c9bcdbd65bd9f4d723353ab9eb93de8a5c32d575c0bdb9181b79b30cd7e03acf4618379ced9374692b0de430c8c7f0d5fd9befa18bec65488be56c815127aba2c85b82617862775d01417a7140b850a79282f31c3470d9009c1306d970df4cf454dde61f1b1758b49462816bbe6fe57208b405443f686850e6328b1396", 0xf3}], 0x1, &(0x7f0000000d00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x30, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xe8, 0x8000}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000000e80)="7c45aababe94f0f40d5352ec3d9c62114c20709ad8a9ab2bc5aec1a37e1a880c2dae099e4e3d8638ec47c704408ee4d9c22c115f9349ffbfb1e14f4d6ca72709f0671b63318668cf41acdd2e86", 0x4d}, {&(0x7f0000000f00)="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", 0x1000}], 0x6, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, 0x0, r34, r35}, @rights={0x18, 0x1, 0x1, [r36, r37]}], 0x58, 0x20000080}], 0x2, 0x4000000) 2018/05/04 23:59:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001600)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x2000000001c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x23) 2018/05/04 23:59:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xac79}) 2018/05/04 23:59:49 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r3, 0x8}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x2, 0x4) umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r1) 2018/05/04 23:59:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getuid() fcntl$getown(r0, 0x9) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/05/04 23:59:50 executing program 5: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)=':keyring[wlan1mime_type\x00') fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/04 23:59:50 executing program 6: r0 = memfd_create(&(0x7f0000000080)='ppp0!\x00', 0x0) recvfrom(r0, &(0x7f0000000200)=""/165, 0xa5, 0x2000, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x80) sendto(0xffffffffffffffff, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1", 0x61, 0x0, &(0x7f0000000340)=@hci={0x1f}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 23:59:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:50 executing program 7: r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfe8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x201890, &(0x7f0000000280)="26c22719f6b0bb2c4660337e950d1a781ac296cdf9322154f06a00499be616561dc4b5928ede35ec2cf2231ac3abd6e7e7dbcf767764390460dabb59891346debda2b4141fe987288c2865d0c75e6cf77e254ba7e9360e376f81c511a2371c3631f50c1f9f767e6b097e605b07d7799f15f9c1b8adf89c84a93473422d0521d88f403528bc5ef0caf7626852a8afeddc416a39cfb0bca85ee6ac3ef6df0ccb4cf22537c1fd4618f237ea713915d700e05de498ee64411dbe56e7cf57982a0c936c1d972e2712a618b13607af75ca5ca5166a4cf71a3bd766041796c35c0f7b7c51b2b8d89e9e71c5") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xa0000005}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = semget(0x0, 0x3, 0x22) semop(r1, &(0x7f0000000040)=[{0x7, 0x5, 0x800}, {0x3, 0x2000, 0x1800}], 0x2) 2018/05/04 23:59:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000002dc0), 0x40000ff, 0x0) 2018/05/04 23:59:50 executing program 3: mlockall(0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6e6", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9606ea7d8517947f8eb00fc75cda97f", 0x11}], 0x1, &(0x7f000027c000)}], 0x1, 0x0) 2018/05/04 23:59:50 executing program 2: symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000335000), 0x10009) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x0, 0x70, 0x7fffffff, 0x8, 0x4, 0x7, 0x0, 0xb0, 0x1400, 0x1, 0x1656, 0x10000, 0x4, 0x9, 0x1, 0x6, 0x2, 0xb6, 0x75e2, 0x800, 0x6, 0x2, 0x7, 0x9, 0x6, 0x1ff, 0xfff, 0x1f, 0x2, 0x7ff, 0x7f, 0x1000, 0x5, 0x0, 0x8000, 0x3ff, 0x80000001, 0x9, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000040), 0xe}, 0x200, 0x4, 0x0, 0x6, 0x80, 0x9, 0x100}) 2018/05/04 23:59:50 executing program 4: prctl$void(0x22) r0 = semget$private(0x0, 0x2, 0xc2) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0x2) 2018/05/04 23:59:50 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x0, 0x8, 0x39de44fb, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000180)) 2018/05/04 23:59:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa802, 0x0) r2 = userfaultfd(0x80800) sendmmsg(r0, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="cfb68bb52f582866c81da1a6f479156fa1bab8eff4c15d66033cd1764ca434648c631b0c008e1ba2bf1aef3faa89f914f952762837855696bd7b14625edfe660701c37da00121ab2ce84ed99e9d13d1eb71af3903f5d6cf989fa76f652368fd6a8ee0abc16a6b21c8c88e40b2157308d304e42b561f4a1ec705cab8fa0307f8b11892de11ee3dd8332d4af0bc0b6b984aa4a08417b7911e769a5acdb087f97efde34771f07f4", 0xa6}, {&(0x7f00000002c0)="7869e5bc21b19863aabb35a7f8faed3302b184b4017a44712f18", 0x1a}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="70000000000000001f01000007000000be9c858c1308c17b305f08c732316ff051a6347dd334e017817a32a1f959df73ea012a3d8f7d6e42f92bfecae0e530dacebbdef4d35ebde49638273fbaf717cc0c4f4c926fab0f893a6f3ce2b762b809b9c4497fd2f4047d127ae00000000000"], 0x70, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="02581a8a0d5c41bdca11c1c20cef275f10887820f30b348b5bbea7b1b1eda584b5c2bc47dfc5d310677475cc51f5c3225c31fba57a6164da0ffb9cfb37ef7aa70a14dbac56912467352423f82300dc22e81ab757b40824c5cfa67815287c10cebd7e04cd52af861714ec96e9208bcd88cd2da5af1a435910555430e5910d2e661548d25ee7d21617f81c8052674a75d47e850845cec126fc22e2ae62afce577bd18749ad10327d984d6f61a127f47ebfe8f8a613ae4dfdef879eec59cf657f4148beafd9525d709b29526e2a0a5055369ae2983643837eb96ac10490357e57fba96261fb29d920e140c13062b90bc3", 0xef}, {&(0x7f00000014c0)="47d1f24fb101fc4a8b5033a9b8c48daab7be1e1a0ec800a786474b1bab0bbc4326568e910706e9e914228b77ec0c7084d36c3070dbb98abd16253b654f4051d26510e88f0265387258d264fd01263727b1201712a79dc27e140674ea5987fc3127981e5aafe5b3e083b721f002edaf2dfe272c67e70ba4b111f5255dd24b8e97f34c07ee13f8ea35f77394fee584677b562cd3fd3772dbe95ea80241b8acf075129bf93a34cbdc2136c61bb84be908407b4919aeff4bf27abede1f58743ab21cd1b27b8c7d4310e23c95d71e4ef966f5cc6dc05f77505e44d1f517622cf5", 0x30e}, {&(0x7f00000015c0)="8d96a6033aaef019839dd915654fd3a46ec948f9281e9ffcd9106990342f168db9026d9117addfa19193e66b6652041a3e855dba9f32c583378b1d94177e7a3ef2aefffe414809489d7bcbd9f4a2488c59fa68c3b76f2fd4ec5070710051a38f8c4b963d55aff5b45040e9dd94d7621226357ff51b30cc503c72be6e094de1f2ebadb50f15263754f5bab2ba16488a544cb1a67a9b6dafc4a146c3111761fe37a61f1a379c73676358c2a61203560150543a2bcdc1245f5faac3c48ac107e09876fba735621281d78659e0f1bb5fb70450bef28b5f9c0001442fea1c946ed223f8d2fd22d2c51a98f2d4069c6843f831209e042a139458fc", 0xf8}, {&(0x7f00000016c0)="b662ecd6c7939b7b8803b888a6b275b6862490930a34caeb7d781952a60d99d505248b39cd", 0x25}, {&(0x7f0000001700)="b3980a1f244181aa3bc038e7b0019dd767139f0eb0fa4e0333badbe9263bfcc15133aab88fb9646f915b821458c639edcc005c6fdd725cb6c7851b2f2a3d2b25903dec4270daf1d97c86efc9fcfa05f08874705e37efb7e4b2f9f5a0ccb5a9e3198531f7187a57a16f1b773397f898b009c8c4d815cebd9b41d55ec6d38cb1aada43ad808556c4e72cbdb01d87e5d1a4d68ff5f126307d899428f653552867603dca2e32f997b8310ec0c6b0", 0xac}, {&(0x7f00000017c0)="92b98d0e4ed2249195defa433a79b791de9d6f18a170127c84b96620ec09439cd04b253ae52d77762b8d1732d8e7", 0x2e}], 0x7, &(0x7f0000001880)=[{0x20, 0x112, 0x2000000, "249be753511dc06f79bf769472"}], 0x20, 0x8000}, 0xfffffffffffff800}, {{&(0x7f00000018c0)=@sco={0x1f, {0x2, 0x10000, 0x1, 0xffffffff, 0x7fff, 0x81}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)}, {&(0x7f0000001980)="5208d5501c076a81b1abfb16d48b5986f38778005053cf94cf3b0a60f7f5f990ddea6b02ceabf56d89650ae26db301430dba1edf8ab3085d198b1d3ed9814bcb1e6048a5e7f42e40d32563bc9bb2e3bf0332f5add5ea47af080a0de15e6b39661ac9010e60e5ab139efb1cb05a4214579dbe01c117721d3a14e5a4e7db80be7271bccdb5674e9ddf32e65eff4ad32af07dca1492ea193f6f9c24750a78875090b55a82030bdd9043e9b30f20d61dca7c77374d077b42ef655cd75894dacfed332a352ee9472e26a8f64e3d825c74143597e5a2c7ecc71968a4db", 0xda}, {&(0x7f0000001a80)="6cf85e3b69b39e878559dbc24f854e44f7b80dbed022bedfb8731ba1e8335d6fa990d46566fd786acbed71547d07243c1b0a5d9a3d3edf9ce3b882f2856934a1c84a41dfaa841a82341a3f4d0de88eb16d90cbffb46824385c7b5f8d77a88a4c6318eec27bf46b207d611b1bfd273b188cdcb405a6088783a1a94562eb8bb41d210a433e42178abce7c3b6480c77e7803e1533bf8249f43e3a8575e8ffe16bf6a133bf9a4667bafbc708fa91ab721d949ebf33b8681289835f4b68221029fed957ec424567b1610c2b9b230834743a43c814c825ef7b2d0eb5b6b8d4f06a3965e5bd4a882c95bf33d91f197f5b4dfe88126363152a7d8a57", 0xf8}, {&(0x7f0000001b80)="6bf0d62847d43b8e83d5fb48ded159a55528b67700638e4af2a176e26a306623c8f364c097cac9b01e2dabda655ab00398568615aad49a37a8063e4ef453564816fe6da004ee8c8b188135259231baa427fbb2fbfea6a623c2391e7b05239f05df65ff51de018f4145594fc2fc9f81ff41c025cdb9294cc3e283f8ee8f38f2cdb40fabe146ce4f71b7060e7b58a48a0c2af70ee6a289a87a9137c6ba17db10b757868316d8de7538", 0xa8}, {&(0x7f0000001c40)="aaee4cc2ea2ff2fe4e0ac3d8aaa377cc", 0x10}, {&(0x7f0000001c80)}], 0x6, &(0x7f0000001d40)=ANY=[@ANYBLOB="a00000000000000011010000000000005219b0b771778d8b3b4874e69a8c3aab46785c5e37f7734a2b1242b7092d53933b301b18820c53569891017be2eff08a8df460c957cf0d1b93a8fa15e8462e56d7a5f65a2e65ff34d909d1d6d5d2f732f1a6ed889ed7352892a7667e019f0fdbc9ea9915f24c2c8179eadedba7fcf8e6760df766b2a773e06ee8942d9665f9e2e1550e536f4193754fa3886bd23b6c00"], 0xa0, 0x24040081}, 0x5}, {{&(0x7f0000001e00)=@rc={0x1f, {0x7ff, 0x94d, 0x81, 0x4, 0x0, 0x5}, 0x2}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001e80)="7ac82eea4e96d6ba9d00167b0ea2b5139da129f3833c63b92128488071595a2663223216d01e62d9ad0bf545ed183c5c0dfeb06042886ad3e95a3cbbe03d4cf64f04646e11c8456f40375a78cf26a83e49bc6aa7d85726f09966f3c1c185c3a6caeb633c59e03dd3caef315aa133591abdf077c7fc9107a5d079ed5d02", 0x7d}, {&(0x7f0000001f00)="faadbb56a3f9c294ade2c0fe2be32fc4136a49c8383a04bdc767945c4f01291edfa08705a18294d3993c893ee75c7b923c0e1098c7d60e7f7eeaabe5b2011c06640ea1496786", 0x46}, {&(0x7f0000001f80)="8db203ca232a079b2cc6cb571de1d9c62c331c5a2b252cbb00b71fc3422c68bde8079e9550c6c487e4ee6dc835947f5ff0e676bcf745a846244efbc343d7e881b591a6d50e57ed6aae", 0x49}, {&(0x7f0000002000)="2cee81196087d8cbabf1e16952b8abf3273f9e57d79b6227669675c4afa33d6290d31bbfabeef12e411ad81ed2e18309b1ab5fe92e8e952378b7c004dc51d5b404b64d135887b59a861d756ea8a87f0ae2376101a3ead31c5ee150fa78915bd99745832730af8bd0fdacb345be65", 0x6e}, {&(0x7f0000002080)="fe5d69853982360740a875de29fd52333f6d7bd737cd53f36aec78a61af3066997d3fb13ae613f34eac29645d8ed45b5a5cd5279a9bd238ea3ee9fcdf220c849580cae709aba2a3024421138137aaf3ab48bbd1e204b0895f3bbadb8fcfcf51d9a65397481c0411b638882fcd2b25be584c37706718ebfdd708d83b76a756c8c44fd5d2627c56ee816cbd20e93e03a4047f0c551d2609039a2cef5cefa6115f816a0cfef01f4b56f30a5d3c306f321a02207ea23", 0xb4}, {&(0x7f0000002140)="063563d3ceb1462b944aae3bf67c224caea09619075717a6ee50e0359fca8832eec11035bb4c815719039e524d23cdf687cb1694bf2b814549a9fd6674c5bbc4121c9dcf3aab21dcb48def6764e500ddba8016eac4f0a1cb64f51541e5d459", 0x5f}, {&(0x7f00000021c0)="72c321e5c1d47801b7a25136c1477804ae6c391320e463b07010702a220447c832f5ac475aeca3d9a9f1feae8f4c73ac54e94422f8e8b0103f11559eb6156a34188e275b5733c13505dead4e52cc020b06c0d6ea72cb6645be55d569f73ce8559e6b64b2a0db733a608607574b9fae18fec4cd0815f4788605541a0bdda51171549a17e7d973a18283a7ce600fde85635b5ccdd690fac02c6d16f779951c3511109b56d18fc3bd12e5e34e70a70c03fd9c852997569634985c8042ba556c09c26b98dbc14e7c66a2b194b81d217f19d9c3cf682225fac7c646f2206b", 0xdc}, {&(0x7f00000022c0)="a6c133bdf7fe12e32d3971e89cbe4c601eec79b21294e94e5f3e44600a270fd3f10cfc9bef0997d125d415a1742a1363ef46542a8325c213a92d066def648f48fc138acbe1a8bbc9636e93a87272ce0cd764261346a7c0eb477c70ee7425de3fd844aa019c89e05d2e640f9d7bdbd7384b7274c00405845585f574735985861f20f576f3387d0466d1d0dd9251e918587b1c406001aa8b8e2028df2ed8800108c33cbcec649bfb35bdc1de", 0xab}, {&(0x7f0000002380)="8aa6", 0x2}], 0x9, &(0x7f0000002480)=[{0x100, 0x114, 0x1, "805ae71a57160985d28df0ddc7d2506cfa565e5074981d52a4421ea397a85b54e136cce06e2908e101cb03c1dd5ade69e11bdbf1d8376aea552fb6a6eaa15909f08110527c92c5361d8610c0dce6c1106da16016f2d890ba040504cd5c79d3c0b9ab67534f4d81c4db15e3a9ec7f5787495b8292a215a347213ebf76b54a413fb24651b0578ae5d0a7192daccc58bb133285cfc7291f8b0d2a01120d6cf91d372e921ff301f64df2c89c9fd56cd8525a25bcfa585b95c68d2babc2237a51825034fa14be3595a5c6d9fd573c97c5aa1bccfe24cf62b0065961681642e04dbc74ed5f21ad12eca85b972e67c9"}, {0x70, 0x0, 0xd4d, "83ab46fdd333b0b8a010cce8d1bcf20383bc8928bae45db8b98366eedb2e007b5139d2ae339c3b47a8e2abfcbcd94bbd2d177c7f299f00a614311dd679510915f766bb0ef38c308cf01f445dffb23a4eb80269e875e56b"}, {0xe8, 0x1, 0x2, "d45f572ca2b271b148a9207ec218e9b1aae97bcdbda903d879e5d75b10ae40292f39adf3531eed2a7ed7f2c387e0710a6e6862becc1f1580bfad0aca6ee0739fecc468bfd9460284201e9ef0573b84f608b869984c7f99a6148b374027dbe43676ff622d17c9f6f44b9e5e5e5180d7c5ef7b96b3234169e8b9bb67d9822a5da9872a3963c911af9a4358c223c5d6aaeb53c08a80c5c447c059936847deaad7b88e03bba7a5b95f19c28aefbab110559a4e0f88f0ec8340a8d5c1775909b1fe9c146ae3d8d979dce114ab05e22209af40848554a024ff"}], 0x258, 0x80}, 0x3}], 0x4, 0x80) lsetxattr(&(0x7f0000001940)='./file1\x00', &(0x7f0000001c80)=@known='system.advise\x00', &(0x7f0000002800)='(nodevppp0wlan0,cgroupsystem{securitymd5sum[wlan1$$]%.vmnet1em1-vmnet1selinux\x00', 0x4e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200000, 0x0) fsync(r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r4 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1100) 2018/05/04 23:59:50 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r3, 0x300, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xabcf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff80}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x40) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) [ 100.581460] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/04 23:59:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e23, @rand_addr=0x7f}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0xffffffff00000000, 0x4ce, 0x8, 0x1000, 0x9, 0x7}, 0x7}) fremovexattr(r0, &(0x7f00000000c0)=@known='security.evm\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/04 23:59:50 executing program 3: unshare(0x8000400) r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) pselect6(0x40, &(0x7f0000000000)={0x0, 0xd, 0x7, 0xfffffffffffffff7, 0x0, 0x9, 0xffffffffffff711a, 0x4}, &(0x7f00000000c0)={0x9000000, 0xbf4c, 0x100, 0xffffffff00000001, 0x401, 0x5, 0x0, 0x4}, &(0x7f0000000100)={0x5, 0x9, 0x400, 0x1f, 0x1, 0x0, 0x8, 0x8}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x7}, 0x8}) 2018/05/04 23:59:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000901020000000000000006000000"], 0x14}, 0x1}, 0x0) r1 = msgget(0x3, 0x30e) msgctl$IPC_RMID(r1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x1, 0x0, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 2018/05/04 23:59:50 executing program 4: r0 = socket$inet(0x15, 0x40005, 0x60d525c5) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000), 0x221, &(0x7f0000000380)}, 0x0) 2018/05/04 23:59:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="50c3eb7a05158fa006f9b4e70f8cd4a468f4e3a6fff194a407164720d62f67f30471c908c039856c899373a2596e9919c088f9b51dfc00e132eb7f8b37dca119ded4486c34", 0x45, 0x4004, &(0x7f0000000080)={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000580)=0x33, &(0x7f00000005c0)=0x4) fsetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)='em1#[--vmnet1md5sum\x00', 0x14, 0x1) r2 = gettid() getpgrp(r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80), 0x8) ptrace$setsig(0x4203, r2, 0x2, &(0x7f00000000c0)={0xfffffffffffffffa, 0x1f, 0x4c05, 0xfffffffffffffffa}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1f, 0x109000) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x100000000, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x417, 0x6, 0x200, 0xffffffff, 0x1}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)=@ipv4_newroute={0x8c, 0x18, 0x405, 0x70bd27, 0x25dfdbfb, {0x2, 0x14, 0x14, 0x34, 0xfe, 0x3, 0xfd, 0x7, 0x2000}, [@RTA_MARK={0x8, 0x10, 0x8}, @RTA_MULTIPATH={0xc, 0x9, {0x4, 0x6, 0x8001, r5}}, @RTA_UID={0x8, 0x19, r6}, @RTA_METRICS={0x54, 0x8, "08cb1dd48203a14354fcc306e862d92f326eded4ec534f0216dcd80b357106b1bcd9df822c4599f3fb2eafb609173a65f8e9d42d3f74c7661e27af90bee21721d1b1669a9ee1b7ec5caf4d839f"}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x40814) 2018/05/04 23:59:50 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x8000401c, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x100) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) futex(&(0x7f0000000100), 0x9, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)=0x2, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/05/04 23:59:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x600000000000000, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/04 23:59:51 executing program 4: r0 = socket(0x800000000000011, 0x800000000, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000200)="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", 0xd71}, {&(0x7f0000001300)="535dba30da5a29e73273b30c6db5cc748f8895066112e171c7287ff699c780f87f79816fcca9d4acf231d7b9332f4c9437421c547a", 0x35}, {&(0x7f0000001400)="6ca5344b0e7a36028bae08f1a2328e06efd5ad4e2927685de6bad80a869bbfb466449c6d4242fbb58e38e28ada62bf3564780233d10e8c099b6eb62ad4935285749be9c477a533e0f7702411991401de262938b616324327bd1eb665d1d814fd3f4134925770e81a64e29731c812748a57808f3b7b1bc326381ce942c6ec7b671c5d8935ef302e194e56e426462bcb447c659ebab3e2207e6322af6f3fc21bb66d4c9c8d2e499b55dd06c384686098c5a4e25dff2a15c17f6f645b19b1472227cf95df975d45eed25e707255683c83518a8b0e191786d1121a7343fc73f4fc0769447fc2b3905f1e8e2cf25e35c13d62717d3e2fe5c6bdd607", 0xf9}], 0x3}, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x41, 0x280a00) 2018/05/04 23:59:51 executing program 6: semtimedop(0x0, &(0x7f000001dfd6)=[{0x1, 0x2, 0x1800}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f9a}], 0x84) 2018/05/04 23:59:51 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0xffffffff, 0x100000001}, {0x5, 0x200, 0x7, 0x6}, {0x43e, 0x6, 0xfffffffffffffeff, 0xfffffffffffffff9}, {0x3, 0x5, 0xd6, 0xf9}]}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/05/04 23:59:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) getsockname$packet(r0, &(0x7f0000000700), &(0x7f0000000740)=0x14) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x4, 0x18, &(0x7f0000ffc000/0x4000)=nil, 0x101}) 2018/05/04 23:59:51 executing program 2: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x11, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000100001500020000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000010000000000000000000000000000000000"]}, 0x108) 2018/05/04 23:59:51 executing program 0: r0 = socket$inet(0x15, 0x800c, 0x101) r1 = dup(r0) sendmmsg(r1, &(0x7f0000007a80)=[{{0x0, 0x0, &(0x7f0000007740), 0x0, &(0x7f0000007780)}}], 0x1, 0x4) 2018/05/04 23:59:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x802, &(0x7f0000ffa000/0x4000)=nil) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x4) 2018/05/04 23:59:51 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) 2018/05/04 23:59:51 executing program 0: clone(0x200, &(0x7f0000000200)="ea1734749e07924cebb7b8ae7a50d6e5376d239c2babc97632930c92b00efbaf0f415a576b12e5ba8b188996e953cd137fd5da929b6b314fbe16a6fa38e00b991d75a89cbfab7e837dc91d7a453d19fcd69d5b6d00000088c66fc587f4d7eeaada563f4e6567fb3dbf07db0e0a9febf8c6c1c4d536574d433c27730c44c3c41c5fd1b00664bc8169fda5d43a520907bfacb71d132bba569e994efcb5b5b180c4ed1340f32dba2216757967e29d48b447f5cc3f7e4485476021a3e486475788df441c0ecd888856af", &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000000580)="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") mknod(&(0x7f0000000000)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='io\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='io\x00', &(0x7f0000000340)='+trusted\x00'], &(0x7f0000000380)) r1 = semget(0x2, 0x3, 0x204) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x7) 2018/05/04 23:59:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f00000000c0)=""/155, 0x34) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/04 23:59:52 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/04 23:59:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) [ 102.137853] device lo entered promiscuous mode [ 102.201736] device lo left promiscuous mode [ 102.217327] device lo entered promiscuous mode 2018/05/04 23:59:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/04 23:59:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001180)={{0x3, 0x85}, {0x81, 0xe245}, 0x8, 0x2, 0x4}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xff, 0x5, 0x8, 0x0, 0x9, 0x2, 0x1e, 0x4, 0x0, 0xd6, 0x0, 0xffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) 2018/05/04 23:59:53 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYRES64], &(0x7f0000000180), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) 2018/05/04 23:59:53 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x4, 0xffffffff, 0x1}], {0x8100, 0x7fff, 0x80000000000, 0x3}}], {@can={0xc, {{0x3, 0x5, 0x7, 0x2}, 0x5, 0x1, 0x0, 0x0, "692504d348e2c321"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x55, 0x7a6, 0x68c, 0x2a0]}) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x80) 2018/05/04 23:59:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f0000002000)="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", 0x14a, 0x40040, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x3, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f0000001ac0)=""/234, 0xea}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000001cc0)=""/183, 0xb7}, {&(0x7f0000001d80)=""/218, 0xda}, {&(0x7f0000002a40)=""/4096, 0x1000}], 0x7, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000000040)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/04 23:59:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 'veth0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffffcc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0xfffffffffffffe1c) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffff4, 0x800001120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="b82ad4bd91a18184355ae5bcdfd642e644952fbe027848ccff3476fb65faf69c3bf19cdc9dd4eae28a55477c8fd1a48b68edfbfd1b5458a1d753d1617acee379cd5a370436165bedc441d900bac84b5c71223a9c3a5fdac9468c84e0cbe98daf6e16404197f360933dae061c549b7922b35267c46e937191b5741d9f0defd0ee7f9300f4ab431fe4ab90d145a3503dbd8879387809936b6b6d61f9af8ad1e83d46119431c4e8b496b61f0ce8ee2c5e7354c10fa0606fdc9f31", 0xb9) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/05/04 23:59:53 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0), 0x2}}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10d) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000680)={@remote, 0x0}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', r2}) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000240)=@canfd={{0x4, 0x0, 0x3f, 0x4}, 0x4, 0x1, 0x0, 0x0, "0f5a1372983747a8b1889f42e32452650e77f635d3afaed87519e94ca7392a539d9e52bc91f87184b960f2ed919b7518b4548ad8f6d7426f81b432baba4c7577"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4040840) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r4, &(0x7f0000000140)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r5}}, 0x18) 2018/05/04 23:59:53 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r2 = msgget(0x2, 0x4) msgsnd(r2, &(0x7f0000000100)={0x3, "07d8d4a29d96323914f70ad933dcd03d7a91807f342372c197406fa9070a4f3ca2ce624bb8d0305820028b22d9ac304e17773e274cd4144652a5da058846187c0b09596ea509e1210d5d8cb2d3f13af9b40b2276bc8b06af5a90a375c1488437079feff634f777dccb8c8ad06ff21e3a572f447075bc01dc5326b4340ee0a7b6ede91d35ff6e4e8c05cd0149b1e63c46c8f9ccba632d1f335476815f767303f0576bd1"}, 0xab, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x3ffc000000000000}, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e"]}) 2018/05/04 23:59:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000737000/0x4000)=nil, 0x6, 0x4, 0xb1, &(0x7f0000c1c000/0x2000)=nil, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/04 23:59:53 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x9, 0x2, 0x0, 0xc, 0x6, 0x8, 0xfff}, 0x20) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x820) 2018/05/04 23:59:53 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x84201, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000a80)={0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x5, 0x0, [{0x3000, 0x56, &(0x7f0000000200)=""/86}, {0x10d004, 0x1000, &(0x7f0000000ac0)=""/4096}, {0x0, 0x0, &(0x7f0000000280)}, {0x86ddf83694bf6163, 0x54, &(0x7f00000002c0)=""/84}, {0x10000, 0x1000, &(0x7f0000001ac0)=""/4096}]}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'gre0\x00', @ifru_settings={0x7, 0x80000000, @cisco=&(0x7f0000000040)={0x401, 0x2}}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x10b03b95, @empty, 0xbfe}, 0x1c) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x408080) 2018/05/04 23:59:53 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8006000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000f9ddb83ad3010e49458600000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/04 23:59:53 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201) write$tun(r0, &(0x7f00000005c0)={@pi={0x0, 0xf5}, @void, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @ipv6={0x0, 0x6, "06a1b3", 0x374, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2}, @eol]}}, {"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"}}}}}}}}}, 0xffffffffffffffe8) io_setup(0x0, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000000080)="5449bb4a6b53e000c65cb1c569744add6f7afb555992a938ba925209cfc2c4670dfe10ab438ab2b373dce5b3b3a323ccdad4bb5e5bdcb66ad3009dc8ee651d6cfc4425471d3eb24373314fe7d839d147013f31856cd2be4e611f0a9cc1ac34da57b2ffd6056b3a0d4059dcf9e94b356daafaa375236f21344ec46eb2383c94d9a0a12d1b8cb328610c505aae8e8f33ad2c6ad4f7b535df6208ff3434c641ba5bd5fb230147a382e370e301", 0xab, 0x6, 0x0, 0x0, r0}, &(0x7f0000000180)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/109) 2018/05/04 23:59:53 executing program 2: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='/\x00', 0xa000, r1, r2, 0x1dd, 0x0, 0x8) sendto$inet(r0, &(0x7f0000000100)='+', 0x1, 0x41, &(0x7f0000001100)={0x2}, 0x10) 2018/05/04 23:59:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000500)=@sco={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) r2 = dup2(r0, r0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/04 23:59:53 executing program 0: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0xd9f) 2018/05/04 23:59:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) mlock2(&(0x7f00002fd000/0x4000)=nil, 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}}) mremap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) 2018/05/04 23:59:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x81) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) 2018/05/04 23:59:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000010000000000009500000013000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/05/04 23:59:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x204002, 0x75) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xb6}, &(0x7f0000000100)=0x8) 2018/05/04 23:59:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/04 23:59:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x101042) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r1, &(0x7f0000000000), 0xffffffff00000018) getdents64(r1, &(0x7f00000000c0)=""/68, 0x44) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x4000)=nil) socket$key(0xf, 0x3, 0x2) getdents(r1, &(0x7f0000000200)=""/197, 0xc5) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/04 23:59:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x80000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d3ab27191a01002356ba602dff05000b", 0xffffffffffffff77) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d4595338eb7fcde6adc8f45fff0a4c943c9d14978cc27bbcc37f3ecda70bcd6fd6ca186d87da80c24d30b5323a7ce6e5f7fa", 0x60}], 0x1, &(0x7f0000000000)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/04 23:59:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) 2018/05/04 23:59:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x370c3aff1d89088f, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0xe7d) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f0000000300)=0x8) write$binfmt_elf64(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x19b) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x50840) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x5], 0x1, 0x2e180000000000, 0x9, 0x10000, 0x9, 0x1a0000000, {0x2, 0xc5, 0x3, 0x2, 0x2, 0x5, 0x40, 0xffffffffffffff0f, 0x80000000, 0x4, 0x2, 0x0, 0x7ff, 0x1, "39d29a4f86855a0c1e63b0033aff6bb0a5018690086c1996dfb510bc8c45af36"}}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'erspan0\x00', 0x8}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000240)=0x4) syz_open_pts(r1, 0x2000) creat(&(0x7f0000000080)='./file0\x00', 0x5) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) 2018/05/04 23:59:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x0, 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000700)=0x9, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000003c0)={0x2, 'veth1_to_bridge\x00', 0x2}, 0x18) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0009000500034200000000e5ffffffffffffff0000"], &(0x7f0000000480)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff8001, 0x4, 0x8, 0x400, 0x44}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e22, 0xd5, @dev={0xfe, 0x80, [], 0x1c}, 0xe2f}}, 0x2, 0x5f6d0cb1, 0xac, 0x40, 0x4}, 0x98) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1c, 0x200000) setsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xf3e3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000200)={r6, 0x2, 0x30, 0x1, 0x9}, &(0x7f0000000240)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0xc00, 0x0) 2018/05/04 23:59:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) [ 105.273695] audit: type=1326 audit(1525478395.272:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7791 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 23:59:55 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/04 23:59:55 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x674}, 0x0, 0x8, 0xffffffffffffffff, 0x2) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/52, 0xffaa) r0 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x9, 0x2, 0x5, 0x1f, 0x5, 0x6, 0x8799, 0x80, 0x57, 0x5, 0x2, 0x100000, 0x7f, 0x9, 0xfffffffffffffffb, 0x7, 0x80, 0x6, 0x9, 0x100000001, 0x5, 0x6, 0x100000001, 0x0, 0x1f80000, 0x0, 0xfffffffffffffffd, 0x9, 0x200000000000, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000000040), 0x3}, 0x4, 0x9f9, 0x8, 0x7, 0x800, 0x3, 0x7}, r0, 0xd, r1, 0x0) 2018/05/04 23:59:55 executing program 7: r0 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='ppp0R\x00', 0x0) keyctl$invalidate(0x15, r0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0xffffffffffffff10) connect$unix(r1, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0xfffffe97) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x8000000c}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/04 23:59:55 executing program 6: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)={0x2001}) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0xbe6, 0x92a0, 0xfffffffffffffff8, 0x2, 0x6, 0x10001, 0x2e9, 0x40, 0x101, 0x4, 0xffff, 0x38, 0x2, 0x7fffffff, 0x416, 0x262}, [{0x6, 0x1, 0x1, 0x535, 0x1, 0x101, 0x2}], "cb19959458f0ec5b69352f1d45e0446a2d33c7ded87ea10afc6c856fca63db85674ebae217f280a840e4facf5f239d062f4f4f462fd6fd350043bc48f8113abe66799e4a5b60c638fcfc1e1b1ee31328c8aa54e67f9afb0938dfe32cf89ebd1a98a569209c533b7b86cee38981cf9c436af1dc5d348e9e26a58805ab8bd75380be760d39ba2f5c9739b5825f4c", [[], [], [], [], [], [], [], [], [], []]}, 0xb05) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000080)=[@in={0x2, 0x6, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5ec, @mcast2={0xff, 0x2, [], 0x1}, 0x89fc}, @in6={0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) fstat(r0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80, 0x0, 0xfffffffffffffffe, 0xdc, 0x1}, 0x98) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000280)={0x5, 0x2939, 0x6, 0x5, 0x1}) [ 105.498623] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/04 23:59:56 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x2, 0x17, 0x2291, 0xffffffffffff8000, "0ace88bfe364b55e2c3d8222f15193ac121cb26f3220b3bf786a2e3382a24fc0"}) r1 = socket$inet(0x2, 0x80000, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x400007, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000140)="950863bf978616489a565c9ff7010a944b8e738fb504384dc499f61b7a3d21c68342fca78b682eb14070806cd4a4caebe64255511711e8424c53159753e94be8a7004a86a74d06b1526ef07decb7fd4f1e9b364dc9c872ec58445402a1d30a656e63ed257a77337ef43cb3f9a72097e7490cd973b98757e99adf17ffe7", 0x7d) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1414aa000000000180001201000000e0000001"], 0x14) sendmmsg(r1, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/05/04 23:59:56 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1e) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x3}) 2018/05/04 23:59:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x10000, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0x11, 0x3, 0x5) getpeername$netrom(r5, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x200000000000005}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="f952ba8e8227ffffffffff36e500400000240000000000009078e0000002ac1400000000000004019078006199bc2099e900"], &(0x7f000004d000)) 2018/05/04 23:59:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xff) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0), &(0x7f0000000100)=0xc60c96452309d5cd) 2018/05/04 23:59:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x41, 0x75a4, 0x9}) ioctl(r0, 0x7fff, &(0x7f0000000040)) 2018/05/04 23:59:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x657) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) bind$alg(r2, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/05/04 23:59:56 executing program 3: unshare(0x40600) r0 = socket$unix(0x1, 0x7, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xde, "792283c5430c004532db8f027551e45422134a272dae9cccc667dd887e99e57d275f491989899e0f6c9c5f3623b45d2afcff68a6173b03115ca6a36ee4c884d50f8ae22fb4fdd7904c89cf58617d541fa95610a4ce6ef62bc54ccbc33b344b3217aaf946fef37b38f1d35f7edd8b950c07d7c4a470f03fa8ea3cd671d9058ba634ec3942400ce5e7d9fc4efaef26f4eddb0ee6abb753b762489c2303ea3d17702d7874a562a22acc96bf2d5e4c5c0a99e5f1ba0964fd7443266039eb3ac002f382124867606ba8768f41ce74fcc38c478fc92bcd68d0973b4ad4527feb3b"}, &(0x7f00000001c0)=0xe6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9b2}, @in6={0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000280)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) [ 106.177509] audit: type=1326 audit(1525478396.176:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7791 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 23:59:56 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mprotect(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@ethernet={0x307}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="e35184f91a52969aec1529e4cda62afe660b3866a06eb979bdcc9c2ce8329d33a44d127a9b2173bcbdb16d02a76ea28b419973817b5e7eac815229339d5a4de44f7f38d40ecdad3cef2d15e5a4d31c13ab8ba228bd3b8e60c360d1183b8fb9649380f47cc96f3be6b4bb22dab1ba4dbac25b4a319a63154d74df64445023702033de9990032a324433c0efdebe9bff4d19f89d59405c1cc7f87ef50bf0f00e2bb363f246993d1e443dfea7067be91f8bb5185aaffc049cf61d8c700dc650af037e", 0xc1}, {&(0x7f0000000180)="c67288e27d7d7edda504fd418f92fa4b506f83dd67cb5cb227ab705f177e8dff21e6e2470a743409ca2373", 0x2b}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) 2018/05/04 23:59:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 23:59:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x91) socket$packet(0x11, 0x3, 0x300) 2018/05/04 23:59:56 executing program 0: unshare(0x400) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) 2018/05/04 23:59:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x101, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "571fdb", 0x0, "02f84d"}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x40000000]}) r1 = getegid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r3 = getgid() setresgid(r1, r2, r3) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/05/04 23:59:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r3, r4, 0xeb}) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/05/04 23:59:56 executing program 6: r0 = gettid() capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) 2018/05/04 23:59:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="000000000000000100000000000000"], 0x10}}], 0x2, 0x0) 2018/05/04 23:59:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, [@mark={0xc, 0x15}]}, 0x265}, 0x1}, 0x0) 2018/05/04 23:59:56 executing program 0: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x100000000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000100), 0x1ff, 0x2) 2018/05/04 23:59:56 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20}, 0xb) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"f8e79b5bbdf50e"}}, 0x10, &(0x7f0000001500)}, 0x0) 2018/05/04 23:59:56 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40200) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x90000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) sendfile(r3, r2, &(0x7f0000014000), 0x4000800000) 2018/05/04 23:59:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @dev}, &(0x7f0000000080)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x21}, 0xcb}], 0x94) 2018/05/04 23:59:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) 2018/05/04 23:59:57 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)="5e380f0e1c9d4a4745b40026b0898268854e544cd82db50732d6e4cfe75f8f2d11e5e6", 0x23}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 23:59:57 executing program 6: prctl$intptr(0x1c, 0x80000003) r0 = epoll_create(0x8001) ioctl$void(r0, 0xc0045c77) 2018/05/04 23:59:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x579}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x3f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x88) openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) 2018/05/04 23:59:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, 0xfffffe6f) listen(r0, 0x400200) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r1, 0x6e3, 0x1, &(0x7f0000000240)=""/161, &(0x7f0000000000)=0xa1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r5, 0xad1, 0x2}, 0xc) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x100000000000000a, 0x0, 0x0, 0x8000}, 0x2000c000) shutdown(r1, 0x1) 2018/05/04 23:59:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000014950000000000000000000000080000000000020000000000246390f5f269236a23e4e2d5497d0ea7e656687f76b0eba435921d0f37f1fa1f90ecb905849d22ce8efecfe856aaf1cb5995ca85315e4718a118987a483d8b95bf5e119ad30a675f564d3b6df6ceb1c41ef1724ee75dbe77246d8af95d3e87335ff0e3391dd4f828529d0700000000000000aa179fc9ef4e1ad7fc800a92cc8b77080c5a8294"], 0x32) ioctl(r0, 0x227d, &(0x7f0000000000)) 2018/05/04 23:59:57 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x3, 0x9}) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) 2018/05/04 23:59:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa01, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003680)={r1, 0xffffffff, 0x1ff}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003700)={r2, 0x78, "ea4db3a84bb7aeb64f465f3bb4aa2c27e1881f01a497b2899d045acf013abd41aa5ab758f6fc754e51c1db866a0653f4b07fd501b14c44d58c3aa2938a457610645e21bf9f2187390ad329634f2e93e421e3758894d84c94dfedb946fff84f1eb92a967de18595d9dbfcc4cb8b7b394637eb91479098431b"}, &(0x7f0000003780)=0x80) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000038c0)={0x0, r0}) getgid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003840)=""/65) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003540)={r1, @in6={{0xa, 0x4e22, 0x3bde, @dev={0xfe, 0x80, [], 0x21}, 0x8a}}, [0xda, 0x1, 0x6, 0x8, 0x400, 0x81, 0x10000, 0x3, 0x1b4b, 0x4, 0x3, 0x10000, 0x5, 0x8, 0x80000001]}, &(0x7f0000003640)=0x100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000037c0)={'ah\x00'}, &(0x7f0000003800)=0x1e) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x33f6, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x3, 0x10c, 0x7, 0x100}, {0x20, 0x1, 0x42, 0x5}, {0x80, 0x81, 0xff, 0x800}, {0x8, 0x9, 0x4, 0x9}, {0x7ff, 0x8, 0x3, 0x29b0}, {0x8000, 0x2, 0x9, 0x8}, {0x2, 0x9, 0x0, 0x9}, {0x7fffffff, 0x2, 0xffffffffffffff7f, 0x7e27}, {0xffffffffffffff7f, 0x6c2, 0x3, 0xde}, {0x0, 0x100, 0x7, 0x7fff}], @ipv6={0x7fff, 0x6, "20a5a5", 0x3398, 0x3c, 0xe2d, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x8d, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0xa}, @ra={0x5, 0x2, 0x100000001}, @ra={0x5, 0x2, 0x1}]}, @dstopts={0x3c, 0x239, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @generic={0x7fffffff, 0xcc, "2c483390206d0a6cbcc84a3f1d3b098721e5bd15f298a59e46c7764a88d28259f56a385461a4b84153dfa5579a54e8d2ca8bdf8e8e657403f6a9baa933573c1cc8dfcc6ec29b80668b5930ec3ab2e56cc0703311fb379419fa114dc4bc7c7f2e0a7b5deaff3e544ce700b54ed618d6efca1dbeb97289ad5971bc7f01802f342264cf0cc8fccb1264ef60b0c757665ecc07698937a8122ae6344141f6fd159ac483f2c1cdc1df305c8e1cfc54a76b49ba5220a84219c2358259c9ba98683b25050be454122e814b7bdbba820a"}, @calipso={0x7, 0x28, {0x7, 0x8, 0x81, 0x1000, [0x8, 0x0, 0x5, 0x18]}}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x6, 0x1000, "275ab410481874fc9fca8bac9dfaf8b872b08b882da818b796fadd1e1687458a370776a6038fa5f0f070bcd80cf5b9abce7679b66ee40c0d19b7f3ad37d248b0788fbd7d1816995464d97a309e9b2ccfaa461ff1cf6482700af37194f6a89bba3a741908ce8b3231538330e7b0e055cf23a551b689c44cfe780e4d003250bc4a9baa9548d6bc53e3d059b85f9525e4e74d8ecc608be04b0e0b44122e963395e7c4a49b1ae6beb5c4c825161ea787f0f6267c1c9739412b8d982b4ab392ff4e0f2d55a6d47ec042c36d95cd25a6a9223d5b2c887684d5bf3a434b6537f89947c5f5875b017a7a3afe04bcb078ee7a213ab1a1283ae5323775af40fd2caf88975f45e07ef60b753377e5834069d5842adb156091b69389ed0ec7c0195f042d1a9e5da062f924db3662d7bd460aef72c0c4709d943d841872e79f296d8c8dcccede7dacb00539030c82f1acbb7e925a6795606ca239bde904cf8576b1efb09912c81f3b134c3a03f5a3dd145f2d5c40e8b9f643fb3aed8ca125caf92276af262adea1a5fe4720c219aea23050a0e0d7a7569e847c5fd4b64ae248445daf0850ce173f8aaa953f574f0ea98cab9d87c720d099aa115c8b19cfb1fc5c3e1030f54cac72a5ab2612972b2bcced7832b3474e2527044470f23d79b44d1bee3ee126aaa36d904eed46919ebc0556b05498a8609f2b5453636a03b1e3112ea3e5b92f701e504c65ab2ca700f855e09d8b49abdd3eca8f9ad016b4b84c3a1a069a338f1c93173b669d9be89c1b8f123cf41a86388848d724be79d3da5935f893b11e515c44bf20f589d3b0c80ddda551ea7d15c3255a002f60a2bab238924aeaf5c401918fef147dea5131e6a49a11224ee9a9528478abc340f453ba8c9dba3376b5a1ca1fc06deaffca927d929686d22f6c68d1f8541a5b6d2c2dd0326696dd877328881fe65b0294756d0aafbbc375fc4a3520795e5e7c79fac2c859011a20a14523825b45b3b2e0e8be4a23352c44eef186c46f51c35b35eb5f96a43a19edaa827092eacfbc4d1b2c4521490e067a8464c50df8313af0d9ce919faa01178447882e902544c76e3a2120c87908274c4a6daa26979a6de49fed583599249f932f8b97ba0b9371631990587825e20840ac4355cd78bf9fb2eb735b22e067f54a348d614b2d0fa3d89e38b3d1de15e671822b3f8c0ee5e75adbbc0a26784edbd1007314740905d8f63bd6d63298bbd3b3bf79efdda6ef81cb10743f3fad64b371267c0447b025daa4e71c2bb59249e4c522e976663bbd54aa6e173d791cbb03135ffc3b474ea50520957038b0c1df211570e2dabde98b8895bf7e793c90266db225955cfd40b471abb67df066a56e61487ce22edc789f41eda06c8ae4141c57a3f3151b646514500a7cf7040d39d48ab9cd8229c6316f4b1c21d277276a8e6bb582d533dd4c83dbd030311da04936acb50c0ea8ff2acf5523fa54f0d1c4d646387c3fb956983c4694f736198401869dd14777dabce210d8e255560a0dc540d04722d2eef93a090d8cf87c11182836174ae3ddee007681630743a2e996e30cb8cb2ab29c5ddd5a4b938783bc037b58ec671aab51523f989fa90cf08e236db3c26ee64e9682f4e2561e67f8115bcfc0a0a78bacb48d8f8749981ebaf684eb8bdd95e37445ba255bb3de7e1fe04a57c10cee9075bf60a14fd566c24f2371430bc916da727369adfd0873e6f1641dd7a248bb9ccfe8e176eb77b2a009387c0360a1d8fe1ead4d9de58940b832e91c7a9bef86105ce614b98070bd37a9c83773cfb2122cf60a49ac8d71e0918fdd27e32d036700b8f5ac3babff55caf3f977a264564dfb30900444dd81350bb89e1306f11b3429030428a75b987b8056ccbdbe1b734754b70ac48b9e5df30f9b77541bccba55abe8e0e72a75fae65b8a1cbb1940ba5ed2126d13453df09e28646a639e0a590338d5d833f84b3fea80e0b955281beb1bf2b2665de6b1fcb93a6568b40575f36eb23c1c0f4194954192c31bf1c2c40bd435ecf8e29d335fe8d1d18cd49ad1fc5fc02201539f0db68f9a8946589932930d62a5e9c9657a45113c9982bb2d16be8890c94f1a592ec919e8263112828a136f38a117980651905ececbbfcac5e725c4c27484e80bf290f858f5ac05d77eaf4e824ba335babea0052e6f5a891695e522f507b4f3d53522315f0bcc6d4d50e029fd5db63560ac56b5d2bb599ee603add32f290c08a385cb21a2959cb3305e940e494567693df86614728564069149d541ca7e7d3b33d7ba7fc686c3e2e287813d2adec52c6a06452b18782a65f2c5f5c76d7b1198e39a61eaf219352f3ae543d642f22b706f3edf36209a64bbdcc5ed3293cd6e486dbe93520f44722ef4d6bc1641a03556184f218dbea3dc4428d90fefb224ed6e63003aa38abb686fe1539d27125d80deaeeaa13d12578cc2b18599aeb9b3f8296205235201cbbcef6fef85a5d7274b43fdaf4d3112fa8100d222319e1bed2fa61f50eaae18c450aa55a27d0939072eaa44bed00e18384004c7e46d40c342ab44859024635551e19d95e0acbf95697161f1dda90922c329a30f960c7cf9e53e2c20d75ff6bf0a375dff88dcabf1dc77aaee2cc584548bb2174f1fe5a46b305a20eaaeb59dbe3abcd8d5435b0238d4c72ac8a5b84c0ea3aea60fe6ef82f51f8a01d8695b101e11f0ccca4812f0f7fd7f557564d06da2912d3c20551a6dd9471ad3cc07b9608ded5723d64f0c41e99d91fae7cab2a2ed87988efaaf2b67fe228760cc13367c17da5ff584e238e2011f3732ac539f6307f41e07793a56d5fcea907829eed4211dcbadb5dd9ca18c601f10deda5ebe5db76a7fc164635e38e1f3378dd892f1dff52eeb43c5def7678b14cfccda7f38bb80a499ea7c51023e2c3a5bceb8fa4d6b985e90da365af2cfe5ad0c11bfcaa161fcd70d0eb454693d88e484ca90bbf7912f53d6ab2d2305441e107e457eb0362dc27ed4fd45254d9e1f76c4829c7e241e7901918996fe6e67ef0e6614df8bb3e40d18c4d36eba665109ecc89c60ebd61757db10fcf6ef0feddfac54ebae2e1e2ecb78b0d7d0771b421a040623db418672033f455e9ab46463b240b058cb331c2ce5f1f3e96cab91d6bf67d8c5d2a1497829b0697b167ced5646c34ef266113e4ef5424051bb7aaaa55e12b81acd0d3e917d3d2458ecbd1099c7275b00b70924f5bc8186897acacf3559cf687e9d6db0cea12a9874982079a0d9174a50dcf920b083d172131dd5cda98b798233cd1522c276e8147a3e1978149bac180ab8593760c324204260d008ab83ded66e17e21da32cb9c67cfd39f94165d428817addec098bb054a9ce5fc221324db69d95685e4ff2122929a0c22e86a64e2009416c8d3c56ba05596e033e32aa9b53eba504ee0936eeb559b41a7afbba7a4dba7a09f4f8db817e2092026c08d21dd875c20d25dd3902d5af60ac220d1e91aef54fa1c5dbfeb557947e7f59cf940d619b0681d1da66a1cac92dc8aec9ab8692a16b8aee581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@generic={0xbd, 0xb2, "defc00d2a2cb2d83c08dd8fb423b702bce4d088c85b1acce439a811b93a1e25e054b3c07cc5972df7941628851c9cff95bc0bcaa151b3711aacadd80eb824a355248c4686beedafc10b2cb6861bd790d0139ab526e55acf27848fdd1978703e80ef6a79d29ea1598c96e61aae3bdfa945c75a221330d81ce34a562fdfd763d13863e29204988cfa1f1e2cee480298520e3516a7a823864d563c6caae410a70b029b8757f74a156306c3ed26fcd99ee3bc78c"}]}, @hopopts={0x29, 0x5, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x6}]}, @srh={0x84, 0x4, 0x4, 0x2, 0x1, 0x4, 0x3b4, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}]}, @hopopts={0x73, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @dstopts={0x3c, 0x2, [], [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2f, 0xe, 0x3, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x7f, 0x2, 0x0, 0x781, 0x0, [@empty]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xb9, [], {0x9, 0x6, "fa7f02", 0x9, 0x29, 0x7, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@srh={0x0, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x0, 0x202, [], [@generic={0x2c, 0x1000, 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@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xff}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @srh={0x5d, 0x0, 0x4, 0x0, 0x1, 0x9, 0xb07}], "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&(0x7f0000000040)) 2018/05/04 23:59:57 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23}}) r2 = dup2(r0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x5b, "fe8cb022d2bff7033766365320c633df8e9c11a2c64e29817fc204e8db4cc89809d66d735ec0fbcae59e67cac74c881931d33166abf225f357b66f35cd39ce2e45c3aa928afbeac354c1e1242ee43410e5c35f0d5f28d565d93818"}, &(0x7f00000001c0)=0x63) 2018/05/04 23:59:57 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff80000001, 0xd0cc42e2ecfc5f98) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) [ 107.301117] sg_write: data in/out 113/4 bytes for SCSI command 0x23-- guessing data in; [ 107.301117] program syz-executor6 not setting count and/or reply_len properly [ 107.325307] sg_write: data in/out 113/4 bytes for SCSI command 0x23-- guessing data in; [ 107.325307] program syz-executor6 not setting count and/or reply_len properly 2018/05/04 23:59:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000180)="402463b92630e8ce17378b0319411e67036f7570776c616e30", 0x0, 0x0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fff, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000200)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/04 23:59:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/04 23:59:57 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6a4, 0x44000) read(r0, &(0x7f0000000000)=""/42, 0x2a) 2018/05/04 23:59:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x90400, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xc, 0x400) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x47, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x10) 2018/05/04 23:59:57 executing program 4: r0 = socket(0x1e, 0x1, 0xfffffffffffffffc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') bind(r0, &(0x7f00000001c0)=@l2={0x1f, 0xff, {0x3, 0x2, 0x3, 0x6, 0xb384, 0x2}, 0xfffffffffffffffa}, 0x80) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="24000000fcff01000000000000282614b8fc1d21810294b373780881121ca5ccb40bb87d237e737d2846358fcb19339bfdb2c7697df34b3024f41f55dd88eb790400000000000000086c3daa89fabdd82b123bfcb731feebfc8326b109f6ab190c2eddaf4f86cb0226a16d3bb386bfba07882dd71f1e45c995789aef5a3779300aeafa4cd3d996cb4e817aba4451", @ANYRES16=r1, @ANYBLOB="00002bbd7000fcdbdf250c00000008000400060000000800050003000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x40011) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setfsgid(r2) r3 = semget(0x0, 0x4, 0x14) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000000c0)=[0x8, 0x6, 0x8]) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x100, 0x400, 0x10001, 0x10, r4}) 2018/05/04 23:59:57 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) getgroups(0x0, &(0x7f0000000100)) setresgid(0x0, 0x0, 0x0) 2018/05/04 23:59:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)=',') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fusectl\x00', 0x80000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc4201, 0x0) 2018/05/04 23:59:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2287, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) 2018/05/04 23:59:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:58 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) 2018/05/04 23:59:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x301200, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000640)=0x7fff, &(0x7f0000000680)=0x4) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000400)=0x4) writev(r0, &(0x7f00000018c0)=[{&(0x7f00000004c0)="a4", 0x1}, {&(0x7f0000001940)=']', 0x1}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000007c0)={0x1, 0x7fffffff, 0x0, 0x3, 0xfffffffffffffffe, 0x383f}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) sendmmsg$inet_sctp(r2, &(0x7f00000005c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)="286d0b730d05c4b8470484e06ff1927e21224250653785bc7e60abf42bb2cd410f8502e199ced8c507c2f5d399f49aadfec03db3ba62668308b9a153b498dea1", 0x40}, {&(0x7f0000000080)="0da94a033479ae71e1d7b10f31728bd7ae32f41d5ecea46dd116", 0x1a}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000008400000002000042fd3cb1e4346d0400b1000017d413104dab99a96fc8287bc58509ff92c1d9467113641e20760b1f47a29b530e10cd980ca6105482a473c148f30231", @ANYRES32=r4], 0x20, 0x800}, {&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="171324d733b1dc8555663345ecca7573565e2b92050c0329ad0ca2f85767ffd890b51e44f625045a703c4941f2fd7c8ecde1b59d05243e38bc36bbf6a123c21257cd04638fce7e7fd105fd5c8701d9d99c69b8df2a73b46fff73018edac5b5dbe2e7e69b9333a7e70fa7da6a0c8b3c917e2a272d87726903b18e22b9ae8f67e9594c28128b42af593f540e9cecf48cc46cbb889ad2f81f30257f41c05d3808bdf18c93ef82aed948cb2f80ea9414e9b126d53260f579b0911d7c9af896352bb0799f90540fc8aebabc7dcaf3726a", 0xce}, {&(0x7f0000000380)="f0f9dc5050f95888b0c813d66b826fd4f9db821d352e06cc501b7a11a40ec1c9673e11cba7980fb81fa51d5ecb3f7f514608e4668997200c04296fca4544e183391e661888b286", 0x47}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fe8000000000000000000000000000bb180000000000000084000000070000007f000001000000001800000000000000840000000000000080410700fdff020020000000000000008400000002000000080001800600000000000000", @ANYRES32=r4, @ANYBLOB="18000000000000008400000005000000300000000500000030000000000000008400000001000000f70f00100400000008000000000000000400000007000000ae0a0000abee696c3213cfeda79be161729019bb8100f818c2beee54ef8c6601c102aa6264fcfc68123c000000000000000000", @ANYRES32=r4], 0xb8, 0x4000814}], 0x2, 0x44000) 2018/05/04 23:59:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='A', &(0x7f00000000c0)}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/192, &(0x7f0000000000)=0xc0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/04 23:59:58 executing program 0: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000c66000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0, 0x8, 0x10000000, 0x7fff}, {0x80000001, 0x7f, 0x401, 0xc9e}, {0x8, 0x80, 0xfffffffffffffffc, 0x3}, {0x4, 0x1, 0x8, 0xde}]}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000000c0)={0x77, @multicast1=0xe0000001, 0x4e20, 0x1, 'none\x00', 0x4, 0x3, 0x6a}, 0x2c) 2018/05/04 23:59:58 executing program 4: futex(&(0x7f0000000300)=0x1, 0x400000085, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0x1) r0 = semget$private(0x0, 0x3, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/246) r1 = shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffd000/0x2000)=nil) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x1f, 0x1, 0x700000, 0x7}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x8, 0x20}, 0xc) shmctl$IPC_RMID(r1, 0x0) 2018/05/04 23:59:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="c4000000130001020000000000000000ac1410a25c4b1400010000000000000000000000ac1414bb0a000000000000000000000000000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010009e00000000000000"], 0xc4}, 0x1}, 0x0) 2018/05/04 23:59:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:58 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0x32) tkill(r0, 0x12) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) 2018/05/04 23:59:58 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000150fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00005c8f58), 0x0, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074ed07b7e1"}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/05/04 23:59:58 executing program 5: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "7175656765c01a8191a64d404a000000000000000000000b00e3001b000000000000000400080b00000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x252}) renameat(r0, &(0x7f0000000100)='.\x00', r0, &(0x7f0000000240)='./file0\x00') 2018/05/04 23:59:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 23:59:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:58 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xe0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rx_ntuple={0x35, {0x3, @ether_spec={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @random="90d491126383", 0x4}, @ah_ip4_spec={@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, 0xa1d, 0x101}, 0x1357, 0x7, 0x1, 0x5, 0xffffffffffffffff}}}) ioctl$void(r1, 0xc0045878) 2018/05/04 23:59:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001600)={0xfffffcdc, 0x100000000000003d, 0x105, 0x4, 0x25dfdbfe, {0x4}, [@generic='t']}, 0xfffffffffffffe25}, 0x1}, 0x0) 2018/05/04 23:59:58 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f000050c000/0x600000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/04 23:59:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getcwd(&(0x7f0000000240)=""/244, 0xf4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020e00001000000000000000000000000300060000000000020000007f00000100000002000075c5ce0bac7b2ff6d3476c07045d00000300050000000000020000000000000000000000000000000800120000000100000000000000000030000000000000000000000000000000ff0100000000000000000000000000010000"], 0x80}, 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) write(r1, &(0x7f0000000200)="240000004e001f001479f40704e8f308020806f70d98764bf7b2cec2c80d9663c1e18001", 0xfffffffffffffd57) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={"6d616e676c650000000000000000000000000000000000000000000000000010"}, &(0x7f0000000140)=0xfffffffffffffeb3) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/05/04 23:59:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) r1 = msgget$private(0x0, 0x14) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/248) socket$unix(0x1, 0x2, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/05/04 23:59:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0x20000007) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe5, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xe4, "0f681631aadd8a4cde9d25674ecc2201710e2d54d3f0135f8bb98f2ce018acaa350318186eb48af09b4e67544da1bc19a603468e6b9625b51b10f1688fb8826e3cd9fe0efc5e2329f7959e8ecea736e9153bcf89e4d87af9833f8468239190d651ad40380a57649dbf34c9ccbd06f8d11b2ab6c929db63da5c6d56d3ca88e0b9d4754327bd15f2f846959371370fb7e8e27fb599048492556f9f1d890d4c327a9716d9ce65931eea8808585f416d15aff9a3d6663e92283229559b6a262c754b1aea763e04fec51b2f7f7f548fde36554382122653b3757249bba44261564d45bc3e9ed3"}, &(0x7f0000000240)=0xec) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x43000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0xc7, 0xffffffffffff23e2, 0x7d7, 0x2, 0x12}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0xff, 0x77e, 0x3add, 0x2}, 0x98) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x13e) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffee3) fcntl$addseals(r4, 0x409, 0x5) 2018/05/04 23:59:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x70bd25, 0x0, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}]}, 0x2c}, 0x1}, 0x24004000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x98, 0x0, 0x220, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 2018/05/04 23:59:58 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x9}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x47eb}], 0x54) recvmmsg(r0, &(0x7f00000002c0), 0x487, 0x80000000000062, &(0x7f0000013080)={0x0, 0x1c9c380}) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000840)=0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a40)=0xe8) r10 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001080)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000100)={0x20, 0x29, 0x8, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x8f, @u32}, @typed={0x8, 0x4, @pid=r2}]}, 0x20}, {&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x478}, {&(0x7f0000003040)={0x18d8, 0x1a, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x25c, 0x79, [@typed={0x8, 0x7a, @pid=r3}, @generic="d4f69f104a0ce6dc59674241c4ebf9ca5f0544f0324823984255135e6dd5c23203d4f3a78edc9c6bb83b197b3ed7fd8b3c8cb7aadc3a67688348289610bb7c12fa6841ab8ecd21ee1f14b0e92b4acb083f8c96829b4a60361b29819a0dd7b630b28e053252f3441933c0278b0db321bfb0c6f1c79fc2fce32108f22e0692214b57c54123cf61a8312486ff235f9548e4f8dfd5ff18e36fe8c6bb4c7bdaa62ceaa72a", @generic="dbe1f3308c25ae0ac4af185e8b11d97fd195367f26dbdb0367bb9e475f24303b660b6218b61019a593b2f4e6e51a2f3449e3aa", @generic="322d644ffb0320d6ef05985e708b46d81aa2389088cf085be222d0771101e8b507462295f40c9f7e6645be23a31962a5811a9102cb7987d2e3558a59f3bf28cf0b6629f0ef62394bf0ceb3be8de07862e64905db7db9a13913b17907a4d8116a8c2cb8be4ce8e7b0db02153b002b367b7fb806c0993f7384b3ee2ac11d6bf0bef52a6a24d1d548a410e236fa6e1131618383e774243fe4fecd4e8b461733c7cf93bad6621e68f52fcab2d8e18873029dd59be92d688c9674051aeb9db511df40dd334d175a14fb9d482f84bfc4db002a1bafe31c44261a", @typed={0xa4, 0x47, @binary="a1f2b93efb32125bc3733b6876f2acce784f4b8d562de1939e2e97e9ca78be635ce39177cd20634c801b716a73e1dc19aa4b0da5f884f969a6b3a360e466af337145da28afcb78b11fcb9fcae6d230ab31a626a5e374987d51a65aa7c890b564ecc862ff42b88e0a4a9313bc8a4ccb27ded6a405d679f871aa3d2c56593914bbd9428ca1df7fc51b348f8a568fecc34951b8e281241db2628fd1d493dac8"}]}, @nested={0x294, 0x6e, [@generic="1a84ae3182e0", @typed={0x8, 0x3a, @uid=r4}, @generic="6bb7629fab1f9f0b05194165d0", @typed={0x8, 0x34, @uid=r5}, @generic="dbed5c9b38f36614cfd32b4d4c2d068cffefd8e87b51c2b16905edf9b21dc0575c716921b261999aa3539750b1f44760bb70ca9b1ef8a5c78956a21f7b30ef033826c05cb7c0d636b5d0d75c2c4588a7d4ec0914baf8215d39b3c0a4f783b4011ef0c1ae3313ec456d0507a5d4e45c08725ed9a95bf79ebd49e45de8c2532e3dc39d617ef98b2dd2a725ac69fd0a08adb89c3253b6f369cb5ca93b62e7ecaba08b3f45f3096ce7adee21a384f721b374eef5804a9df2e421221c", @generic="5919c8c64353b998acd01397bd220a068a1793afb5260bd8d434c3d31a32463c05b18fcf10bdd96fc52a034a875bfba121401a6c9b4c1b51b450b23a9c5580302d945945ae87b7f2d64cd02a9e8bbb606f8dfdcb0c4fe01e20678a53b3d1f99bd8731dbfc6be6ca252b4e1195e34b7ab8bff49ca5f0e3ebc9b8f022639c79d6b9c92fc719bb0a7cf6b10ffdb84f4eb4f00f0b3df3950dc0b9bdd1b5cd0ca111e9f10b758315aa7b6acb15f586cc51c686bbe1d78119c9026825f799b9ae69b43027b46d3ea1d3c053e88168a6948aa69dec599b1a5797b2944", @typed={0x24, 0x41, @binary="4b66c5fbce917a2722ed82b28b76875e6ff024b0928c9063b920d69d7b5b"}, @generic="e4366555e463dbab6d0e6c6cd553120e7a976f50d6e910b594b544b66dede9cae1e41b61d6a253df4e7bcc90071fbbd4072b27a8ab286839be8a72f5d3f5341facfda85de5421a2024400633afddf3e00a98160bd1a744d76213673ecbc1f09c1e39643adf84863f5da486cf72710b09ccd85ab4538c39fd40bdc5cc651a66f8bccfd596b7d3f47bcb70a77650c534631ccfcec166e686022d7ddebacba03bd488cf72afacee881d163e24", @typed={0x8, 0x1b, @fd=r0}, @generic]}, @nested={0x100c, 0x8b, [@typed={0x8, 0x87, @ipv4=@multicast2=0xe0000002}, 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@generic="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", @typed={0x8, 0x1b, @fd=r0}]}, 0x18d8}, {&(0x7f0000000a80)={0x43c, 0x34, 0x20, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x1d, @fd=r0}, @nested={0x3c, 0x75, [@generic="63e2de97e7456611f4a446e1c3700084adfae24ce49400e74759fa5ce15af26e0ec6053b98288321c43782408a05a3", @typed={0x8, 0x58, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="b7f32e7d8dc16e917b3405dbd66cc7f86c65c4c73027564a0da9294005fa02a4942f448886b58a4ae9c6915f0a4c28323983254a2ab37077973dd9f30a376fc6707e038002ccaf18", @nested={0x1c0, 0x2b, [@generic="bda720991b9260628c9ced9aaac11bd3426b8505a78e49bdbb56864e455a4abf014567fbe4459f880017f1f9dac53fd108a3bd5516a26936a7dae47d8e334f5cc87dd30ddf02e606954b638a885846f7d4", @generic="10b3e5fe2efd994927f7565ba0f478de7578498da6f672b30472b595c1128a4f414088c65989bbe1940430d677f5228f6ffa15a9966d66d66f580552c7a06da97aeb46580245baf38fd44c63537565f55d2b5612b73b1ab5d013963d6fb6dfa887340ebd1c1108c6fc3836aa13e3d1786c43f7b107654b13e53361f90cd627a18badfa8b332a4682fe9b17249aaf353f4dcb85303f94215ed8c9ec", @typed={0x14, 0x20, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x1d, @str='wlan1\x00'}, @generic="49ab43e1b72fd4557ce48623205152b383675d09aeeaa1dd8f1ecc52300011745ddfc3d125c4428b999d085f48a268338422929dc31db9c828ea0c236a9fa14f176ca0ab03fe", @typed={0xc, 0x5e, @u64=0x2}, @typed={0x8, 0x3, @pid=r6}, @typed={0xc, 0x6e, @u64=0xfffffffffffffbff}, @generic="6bbc576bde57a42da6b9462b30cb335473381d1291ce1a187c48d5305684b978cc381a5662844b3a65db98a04eed9033f9dcce9e9851f561e6a4ba62341fa2cf51", @typed={0x8, 0x8b, @u32=0x5}]}, @nested={0xd8, 0x64, [@generic="d54b97932e4346f16a2889d306f4e8148539f00c611c5f32d8b86111020871c999c4213c28d2060ac00163194f142212b5ea4a5642f04a8eb6e043acfdf28dab0d7374080d7ae1ffa6248c1e22f6e6e3c7f0e3be39348aa3217dd69e59334bf7822aee84963bd9c973901396b869d9b287a3946972368620148f8c957ced29a0da0ce0c955bcf397f9a60de3c08ba1469b19a82b9cc1b535302c056d2714adfe7a59ada3d5fcdbab7ac5a6ac803e85a16ab07938c689e429116e0e488d4c078a36d45f7f27fcd24646fc14", @typed={0x8, 0x64, @uid=r7}]}, @generic="7a37fe24bf98a449302872bb4317e1df9b575857bed4eab563e1dc629dbe397478c9f438b26f2637910a648998339e0a7dabf9a145a49ce5f5e4b39be514cf2b093aa307140d3d6fb492c52835e3b724ba438b7f6ad8b8799788e5b2473571d76b262ad9b222810056d41c0622233b5d0558d8bef2a6d5021a5009a031d286a955212d", @typed={0x8, 0x1d, @pid=r8}, @nested={0x74, 0x91, [@generic="d7", @generic="1c76f238cde68b8d54c686b5c336d4e3bbc4109daa38d81e1dc65e36740e09a3a4c893cd7a51d301825c067e9b728dc24b7f71e6619579b4d90e4915b4c2a734087397f18eb1ce3635d8ade9dd63732be2d85dcb9e5c5dc1ca5b137c2eb0d2c7e32609e62cb81e8bf795629ffba74b"]}, @typed={0x8, 0x44, @uid=r9}]}, 0x43c}, {&(0x7f0000000f00)={0xfc, 0x2f, 0x400, 0x70bd2c, 0x25dfdbff, "", [@nested={0x2c, 0x5b, [@typed={0x8, 0x6e, @fd=r0}, @generic="5efeedb4897a87caabe4", @typed={0xc, 0x6, @u64=0x53e}, @typed={0x8, 0x74, @pid=r10}]}, @generic="9269a66757d3ed174206bc7844804b643f62613177971dad80f4b910497b11f323eaa62fba72b9e2825b9d6bd000c479426e434858c3d28a7fa9defdaa3be9551d57d6f9866301c8571d7251d820b639ca93f4b8b0d015adbf2a0809c76fc7b2ee664a4ac871e6cd77aec65ec3ca559b127d3d800cac2d19bf36", @typed={0x14, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3d, @u64=0x800}, @typed={0x14, 0x2e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x42, @fd=r0}, @generic, @typed={0x8, 0x7f, @pid=r11}]}, 0xfc}], 0x5, 0x0, 0x0, 0x20040000}, 0x4000000) [ 108.855118] ================================================================== [ 108.862542] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.869821] CPU: 0 PID: 8063 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 108.876657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.886032] Call Trace: [ 108.888647] dump_stack+0x185/0x1d0 [ 108.892296] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.897419] kmsan_report+0x142/0x240 [ 108.901251] __msan_warning_32+0x6c/0xb0 [ 108.905337] __skb_try_recv_from_queue+0x4c6/0xe80 [ 108.910300] __skb_try_recv_datagram+0x316/0x6f0 [ 108.915068] skb_recv_datagram+0x253/0x450 [ 108.919307] rawv6_recvmsg+0x4e2/0x1440 [ 108.923275] ? __msan_poison_alloca+0x15c/0x1d0 [ 108.927932] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 108.932151] sock_common_recvmsg+0x16c/0x270 [ 108.936547] sock_recvmsg+0x1d0/0x230 [ 108.940337] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 108.945791] ___sys_recvmsg+0x3fb/0x810 [ 108.949769] ? __fget_light+0x56/0x710 [ 108.953663] ? __fdget+0x4e/0x60 [ 108.957045] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.962393] ? __fget_light+0x6b9/0x710 [ 108.966357] __sys_recvmmsg+0x54e/0xdb0 [ 108.970317] ? kmsan_set_origin+0x9e/0x160 [ 108.974537] SYSC_recvmmsg+0x29b/0x3e0 [ 108.978412] SyS_recvmmsg+0x76/0xa0 [ 108.982026] do_syscall_64+0x309/0x430 [ 108.985914] ? __sys_recvmmsg+0xdb0/0xdb0 [ 108.990054] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 108.995228] RIP: 0033:0x455979 [ 108.998401] RSP: 002b:00007fa8e5569c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 109.006091] RAX: ffffffffffffffda RBX: 00007fa8e556a6d4 RCX: 0000000000455979 [ 109.013344] RDX: 0000000000000487 RSI: 00000000200002c0 RDI: 0000000000000013 [ 109.020595] RBP: 000000000072bea0 R08: 0000000020013080 R09: 0000000000000000 [ 109.027848] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 109.035100] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 109.042350] [ 109.043957] Uninit was stored to memory at: [ 109.048277] kmsan_internal_chain_origin+0x12b/0x210 [ 109.053360] __msan_chain_origin+0x69/0xc0 [ 109.057583] __skb_clone+0x8a2/0x990 [ 109.061276] skb_clone+0x3e8/0x590 [ 109.064799] raw6_local_deliver+0x1200/0x1fd0 [ 109.069279] ip6_input_finish+0x585/0x2250 [ 109.073499] ip6_mc_input+0xa67/0x1080 [ 109.077376] ip6_rcv_finish+0x46e/0x6e0 [ 109.081331] ipv6_rcv+0x1e16/0x2340 [ 109.084943] __netif_receive_skb_core+0x47df/0x4a90 [ 109.089941] process_backlog+0x62d/0xe20 [ 109.093983] net_rx_action+0x7c1/0x1a70 [ 109.097941] __do_softirq+0x56d/0x93d [ 109.101717] Uninit was stored to memory at: [ 109.106025] kmsan_internal_chain_origin+0x12b/0x210 [ 109.111113] __msan_chain_origin+0x69/0xc0 [ 109.115327] skb_clone+0x46a/0x590 [ 109.118851] raw6_local_deliver+0x1200/0x1fd0 [ 109.123327] ip6_input_finish+0x585/0x2250 [ 109.127546] ip6_mc_input+0xa67/0x1080 [ 109.131413] ip6_rcv_finish+0x46e/0x6e0 [ 109.135370] ipv6_rcv+0x1e16/0x2340 [ 109.138979] __netif_receive_skb_core+0x47df/0x4a90 [ 109.143979] process_backlog+0x62d/0xe20 [ 109.148024] net_rx_action+0x7c1/0x1a70 [ 109.151986] __do_softirq+0x56d/0x93d [ 109.155761] Uninit was created at: [ 109.159284] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 109.164374] kmsan_kmalloc+0x94/0x100 [ 109.168157] kmem_cache_alloc+0xaab/0xb90 [ 109.172286] skb_clone+0x31e/0x590 [ 109.175808] raw6_local_deliver+0x1200/0x1fd0 [ 109.180285] ip6_input_finish+0x585/0x2250 [ 109.184499] ip6_mc_input+0xa67/0x1080 [ 109.188365] ip6_rcv_finish+0x46e/0x6e0 [ 109.192318] ipv6_rcv+0x1e16/0x2340 [ 109.195926] __netif_receive_skb_core+0x47df/0x4a90 [ 109.200927] process_backlog+0x62d/0xe20 [ 109.204970] net_rx_action+0x7c1/0x1a70 [ 109.208925] __do_softirq+0x56d/0x93d [ 109.212700] ================================================================== [ 109.220036] Disabling lock debugging due to kernel taint [ 109.225467] Kernel panic - not syncing: panic_on_warn set ... [ 109.225467] [ 109.232817] CPU: 0 PID: 8063 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 109.240945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.250283] Call Trace: [ 109.252858] dump_stack+0x185/0x1d0 [ 109.256469] panic+0x39d/0x940 [ 109.259663] ? __skb_try_recv_from_queue+0x4c6/0xe80 [ 109.264747] kmsan_report+0x238/0x240 [ 109.268531] __msan_warning_32+0x6c/0xb0 [ 109.272575] __skb_try_recv_from_queue+0x4c6/0xe80 [ 109.277513] __skb_try_recv_datagram+0x316/0x6f0 [ 109.282262] skb_recv_datagram+0x253/0x450 [ 109.286487] rawv6_recvmsg+0x4e2/0x1440 [ 109.290446] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.295100] ? rawv6_sendmsg+0x4fb0/0x4fb0 [ 109.299316] sock_common_recvmsg+0x16c/0x270 [ 109.303711] sock_recvmsg+0x1d0/0x230 [ 109.307496] ? compat_sock_common_getsockopt+0x1d0/0x1d0 [ 109.312931] ___sys_recvmsg+0x3fb/0x810 [ 109.316892] ? __fget_light+0x56/0x710 [ 109.320760] ? __fdget+0x4e/0x60 [ 109.324109] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 109.329453] ? __fget_light+0x6b9/0x710 [ 109.333415] __sys_recvmmsg+0x54e/0xdb0 [ 109.337380] ? kmsan_set_origin+0x9e/0x160 [ 109.341602] SYSC_recvmmsg+0x29b/0x3e0 [ 109.345477] SyS_recvmmsg+0x76/0xa0 [ 109.349090] do_syscall_64+0x309/0x430 [ 109.352970] ? __sys_recvmmsg+0xdb0/0xdb0 [ 109.357102] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 109.362278] RIP: 0033:0x455979 [ 109.365449] RSP: 002b:00007fa8e5569c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 109.373140] RAX: ffffffffffffffda RBX: 00007fa8e556a6d4 RCX: 0000000000455979 [ 109.380389] RDX: 0000000000000487 RSI: 00000000200002c0 RDI: 0000000000000013 [ 109.387638] RBP: 000000000072bea0 R08: 0000000020013080 R09: 0000000000000000 [ 109.394888] R10: 0080000000000062 R11: 0000000000000246 R12: 00000000ffffffff [ 109.402138] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 109.409864] Dumping ftrace buffer: [ 109.413385] (ftrace buffer empty) [ 109.417603] Kernel Offset: disabled [ 109.421209] Rebooting in 86400 seconds..