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 '10.128.0.36' (ECDSA) to the list of known hosts. 2018/05/03 19:42:46 fuzzer started 2018/05/03 19:42:47 dialing manager at 10.128.0.26:43959 syzkaller login: [ 46.828814] random: crng init done [ 50.928083] can: request_module (can-proto-0) failed. [ 50.939314] can: request_module (can-proto-0) failed. 2018/05/03 19:42:55 kcov=true, comps=false 2018/05/03 19:42:59 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x591042, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) rt_sigpending(&(0x7f00000000c0), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x80) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x3, 0x0, "927e82b2c0bd", 0x7fffffff}, 0x10) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/187, &(0x7f0000000240)=0xbb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/196, &(0x7f0000000380)=0xc4) setrlimit(0x0, &(0x7f00000003c0)={0x800, 0x5}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'system.', 'filter\x00'}, &(0x7f0000000500)=""/122, 0x7a) futimesat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000600)={{0x4, 0x1ff}, 'port0\x00', 0x10, 0x10, 0x2, 0x3, 0x99a9, 0x200, 0x8, 0x0, 0x1, 0x100}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x2, [0x0, 0x0]}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r3, 0x7}, 0x8) umount2(&(0x7f0000000780)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000800)={&(0x7f00000007c0)=[0x4], 0x1, 0x20, 0x5, 0xc976, 0x1, 0x6438, {0x800, 0x2, 0x4, 0x2, 0x1000, 0x7, 0x5, 0x5, 0x7, 0x40000000, 0x9, 0x800000000, 0x7ff, 0xa31, "0c8e9d922e910fd05122332b846d1b467a9a38b1d10b6bb3668a045d7976a13f"}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000880)={r3, 0x6}, &(0x7f00000008c0)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000900)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000940)=""/96) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000009c0)={0x8001, 0x4b4d, 0x7, 0x858}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000a00)=0x7f, 0x4) accept(r0, &(0x7f0000000a40)=@can={0x0, 0x0}, &(0x7f0000000ac0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'teql0\x00', r4}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000b40)=""/235) fanotify_mark(r0, 0x21, 0x8000010, r0, &(0x7f0000000c40)='./file0\x00') r5 = getuid() r6 = getgid() syz_fuseblk_mount(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00', 0x6000, r5, r6, 0x1, 0x1000, 0x140001) 2018/05/03 19:42:59 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x6, 0xffffffffffff0001, 0xc5, 0x0, 0x0, [], [], [], 0x3f, 0x5}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000180)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x12, 0x2, 0x9, "55d1d835cf60c28fd23a933548b496e13918b04c3c00d432df0b348cf936bbef97a17be8b613401acc58d1b04a330863b1d08e92aed5a32fb99bff99ffa4442d", "938d0e12346d38d0590e6c0915f4475eb90d0da9e5aaffca98803d94e6b311aa", [0x5, 0x8000]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x0, 0x0, 0x100000001, 0x1, 0x3ff}, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r1, r3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000003c0)={0x0, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000440)={0x62, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x2, 'wlc\x00', 0x1b, 0xfffffffffffffffe, 0x42}, 0x2c) renameat2(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000500)=@req3={0x32c, 0x8, 0x2, 0x100000000, 0x1, 0x3, 0x12}, 0x1c) socketpair(0x9, 0x807, 0x9c52, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) dup2(r0, r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000800)={&(0x7f0000000700)=[0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x3, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000840)={0x0, 0x3, 0x5}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000008c0)={r7, 0x7253}, &(0x7f0000000900)=0x8) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000980)=&(0x7f0000000940)) r8 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000009c0)=r8) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000a80)=@req={0x28, &(0x7f0000000a40)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000a00)="f683516c10b533043e05204f79774be7151edb8c5f11471db3da3aec0aa4f0e4"}}) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000ac0)=""/246) sched_rr_get_interval(r8, &(0x7f0000000bc0)) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000c00)) exit_group(0x10001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000c40)=@sack_info={r7, 0xf0b, 0x101}, &(0x7f0000000c80)=0xc) lookup_dcookie(0x8, &(0x7f0000000cc0)=""/120, 0x78) 2018/05/03 19:42:59 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffeffff, {0xfffffffffffffff9, 0x6}, {0x5, 0xff80000}, @const={0x20, {0xb7b, 0x0, 0x2, 0xf653}}}) fcntl$getflags(r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7, 0x5, 0x5f, 0x401, 0x7ff}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'bond_slave_1\x00', 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8300000000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/203, &(0x7f0000000340)=0xcb) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x2, @random="fcaa311a5dab", 'veth1_to_team\x00'}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r4}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x8000, 0x0) r6 = epoll_create1(0x0) r7 = socket$inet6(0xa, 0x80f, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000580)=@int=0x3ff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000600)=r8) r9 = dup2(r6, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000640)={'nr0\x00'}) r10 = dup2(r0, r1) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r9, 0x80044584, &(0x7f00000006c0)=""/66) lstat(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000800)={r8, r5, r12}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e20, 0x3, @empty, 0x9}}, 0x200, 0x1c21, 0x0, 0x1, 0x1}, 0x98) ioctl$sock_FIOSETOWN(r11, 0x8901, &(0x7f0000000900)=r8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x8030, r9, 0x0) getpeername$llc(r10, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r2, &(0x7f0000000a00)=0x4) 2018/05/03 19:42:59 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0xbb0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x1, 0x4, 0x1, 0xb01, r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x20, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @remote, 0x0}, &(0x7f0000000200)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8800) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000300)=0x90c, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000003c0)="bfbdc3f782f25031d63bdfabfab9b32d5734b5608526ba880bfbafdf8b9cbc8371ad121095dbfeb795d4799c4e3cf98f8a875444f61f704c7034913e07ea2611") ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000440)={{0x7ff, 0x6, 0x2, 0x20, "b78d07a37e92c47380bb6f80098a3b2f4126f09ff6595a60aab60f50bf4d9d2028a3a4177292c173f6304352", 0x7}, 0x0, 0x0, 0x6, r1, 0x0, 0x1, "b145645f8f3a679a87ef04cf1d950120d81cdfc8c8a8bf8426940dfed9ce47b873308f6ae9a13d42e17eb414ff62bac133ab3b804ed1274dc97a78e8bd34be26", &(0x7f0000000400)='./cgroup/syz1\x00', 0xe, [], [0x0, 0x1, 0x7f, 0x6]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x5, 0x1, 0x4, 0x9}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000640)=r4, 0x4) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000680)={0x2, 0x9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e22}}, 0x7, 0x7ff, 0xffffffffffff8000, 0x0, 0xc3f4}, &(0x7f0000000780)=0x98) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000007c0)={0x18, 0x0, {0x4, @empty, 'dummy0\x00'}}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000800)={0x8, 0x1, 0x5, 0x6, 0x2}, 0xc) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000880)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000b00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x200, r6, 0x1, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x1e4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}]}, 0x200}, 0x1, 0x0, 0x0, 0x880}, 0x4000040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000b40)={r5, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x6, 0x80000001, 0x6, 0x5}, &(0x7f0000000c00)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000c40)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20}], 0x64) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000cc0)={@rand_addr, @broadcast}, &(0x7f0000000d00)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000d40)={0x59, 0xc40cb9895cbefd90, {0xffffffffffffffff, 0x0, 0x3a, 0x3, 0x9}}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x2220000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x1c, r7, 0x400, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000fc0)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x14, r6, 0x300, 0x70bd2b, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) 2018/05/03 19:42:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x10000) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xacb8, 0x40) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/173) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = fcntl$getown(r1, 0x9) setpgid(r3, r5) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xff, 0x200, 0x58, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) r7 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x299, 0x103) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x114, 0x7, 0x2, 0x320, 0x70bd2c, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@nested={0xf8, 0x4a, [@generic="f5488f49c031686d7105f15983cb782af4b3ac4e07e83c72e05759de34062b91b5757a4789f36039e39afc15d5d80d2594f4612ec69bc4f65cfb8374d9f9d789ca65dbd70aeae4a952e0d97049ee7661e135e96b2422", @generic="32606f3c1f490880b989c784f2f0ba96a6cc4236fe7d9f42000f3e6935e0bfaf31aa695a2aa1f2f6384b8183077a93b08c4a668720224a42c8854c32a1c0dd18ed5b8a7b313f62f552bf720bca0dd45dabd49ec8fc8817a5197d081a103326b23d9976db25825aa2c12be11245c4840aee1adb90bd1e47d3cc34887b68ec74e0b753dae5f87a4aeccc8092c56d7c9a742714430b4f1f82d60ae20f042d"]}, @typed={0x8, 0x52, @uid=r4}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x44000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000600)={r6, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000640)={r0, 0x1, 0x4, "a07cd390a57a433a78760e4531a93cbfb00346a91a88b0719df7028f7a71d3a39b43bdd31d4885c5626ebf055f94d74d95f89a2d61831558421d2ba37c6c7a00ab1df4e77abdf684081a43f62f9ee36d3dd635340cc168034a375ccbad4f6dad14da2497d6c5af6166a3642253a4eb1fb3cd71640bef898e6d5ef9648ff1a0ec0ad84b312ab961325c66b9"}) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x758, 0x568, 0x350, 0x478, 0x568, 0x0, 0x688, 0x688, 0x688, 0x688, 0x688, 0x6, &(0x7f0000000700), {[{{@uncond, 0x0, 0x118, 0x240, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:event_device_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x39, 0x16, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0xffffffff, 0x5}, {0x1ff, 0x100000001, 0x3}, {0xd7, 0x1f, 0x9}, 0x6, 0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'bpq0\x00', 'team_slave_0\x00', {}, {0xff}, 0x32, 0x2, 0x2, 0x36}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x80}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'veth1_to_team\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x7f, 0x4c, 0x7, 0x2}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xff, 0xab, 0x401, 0x0, 0x2}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x2, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b8) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000f40)=0x80, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000f80)={0x9, 0xfe8, 0x5, 0x9, 0x2, 0x80000001, 0x0, 0xabe, 0x1f, 0x200, 0x48f82dfe}, 0xb) io_setup(0x7f, &(0x7f0000000fc0)=0x0) io_cancel(r9, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x7, 0x8, r8, &(0x7f0000001000)="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", 0xfa, 0x7, 0x0, 0x1, r0}, &(0x7f0000001140)) sched_getattr(r5, &(0x7f0000001180), 0x30, 0x0) recvfrom$ax25(r0, &(0x7f00000011c0)=""/142, 0x8e, 0x100, &(0x7f0000001280)={0x3, {"959e6f38f76c70"}, 0x6}, 0x10) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00000012c0)={0x7f, 0x233}) io_cancel(r9, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0x10000, r7, &(0x7f0000001300)="e58395c0f25aacbc011a275853222a7ed5c19fd13a8348356108b8cbc49ade08beb44c5455216d4e8692122b1b9b", 0x2e, 0xffffffff, 0x0, 0x1, r7}, &(0x7f0000001380)) ioctl$TCGETS(r8, 0x5401, &(0x7f00000013c0)) io_submit(r9, 0x3, &(0x7f00000015c0)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, r0, &(0x7f0000001400)="783f6d7cb4a931f775c248c1b4cd262b1b82", 0x12, 0x7, 0x0, 0x0, r8}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x34a5e8fe872732cc, 0x5, r0, &(0x7f0000001480)="5cf57334009ad6fd03ef10b670db0993e18cfa93a49f39", 0x17, 0x1, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x20, r1, &(0x7f0000001500)="13d02076e485c27daae1922da3a0f7c4b080727961b6cb8faedf43bcaa4b71037a8010864bd2ea19167b662150b09858621d2bcaa242355fe5396a7d08eb54b346f145b671f4d8e2b04d9415ccc685198e65b8ce742e9d9b43d2e446754e20025e887a09e50bb7a85375f6aeda06c9159f9de82749eb1d3bd084d40795", 0x7d, 0xacf4, 0x0, 0x1, r1}]) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000001600)=0x6, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/03 19:42:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1f40, 0xe5, 0x1ff, 0x1, 0xb24df26, 0x7ff, 0x2, 0x9, 0x6, 0x1000, 0x7fff, 0x5}) ioperm(0x80000000, 0x2, 0x7fffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r0, &(0x7f0000000100)="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", &(0x7f0000001100)=""/138}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001280)={r1, 0x49}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000012c0)=""/163) read(r0, &(0x7f0000001380)=""/149, 0x95) fcntl$setsig(r0, 0xa, 0xe) fchdir(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001440)=0xe, 0x4) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000001480)=""/212, 0xd4}, {&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/105, 0x69}, {&(0x7f00000017c0)=""/11, 0xb}, {&(0x7f0000001800)=""/145, 0x91}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002940)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002a00)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x20, 0x100000000, 0x3, 0x4, 0xd2}, 0x98) r2 = getpgid(0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002f40)=0xe8) fstat(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000030c0)=[0x0]) r11 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003100)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000003200)=0xe8) getresgid(&(0x7f0000003240), &(0x7f0000003280)=0x0, &(0x7f00000032c0)) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() sendmsg$unix(r0, &(0x7f0000003500)={&(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002b40)="9dfc42a8b9bd38007421df62a1cceec9602b766f4763b141e53d5bc32308679add7151686175", 0x26}, {&(0x7f0000002b80)="1b79c491ea3a5408fbb98ee4b0a0e31115296b35a20dd2a5345ab0e25daf7e87359fed816cce409a18641cc03a246860f4cf73a2eccc29007cfc34650a93a478dfb57ae9217d85a007f48448a4337c67f774c55dcf1a9ce331136ee092321adb899cac7c27fb669db38fbc8f4e8edc88a3162fdf1c5ec2fd59f7ef26afb8d9a455c5a30a771f053aad6eb3a80f28a25458a4d3c67ea7751f840ac2e9235e16b7d66be2740fbe45870138d597b44e58d2", 0xb0}], 0x2, &(0x7f00000033c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x20000001}, 0x10) 2018/05/03 19:42:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace(0x4219, r1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x6, 0x4, 0x2474, 0x5, 0x100000001, 0x1}) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x7, 0x70, 0x7, 0x9, 0x3, 0x2, 0x0, 0x9, 0x4000, 0x8, 0xfff, 0x1d, 0x1, 0x101, 0x1, 0x7fffffff, 0x8, 0x1000000000, 0x1ff, 0x81, 0x4, 0x9, 0x7ff, 0x81, 0x3f, 0x4, 0x5, 0x553c, 0xcf, 0x313d250680, 0xff, 0x99, 0xffffffff, 0xfffffffffffffff7, 0x9, 0xffff, 0x6, 0x5, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x800, 0x80000001, 0xfff, 0x2, 0x3f, 0x8, 0x9}) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xf6, "5187c0d415e2874f4e3979bf60ce779cf0cb81abcdf7cb62a45628edddf0790090d6620b10065de4f54a662501000f7a0b164ef3973ba64c580384e9d9d78be1eec287fd2b09e96d0b2d9f17db44ea9bdd8047153afc62627f93019ccbf2133b15dafe3bc2e043057e0961cb7021190dc20a4bae075fa3a4f78d6d3c95a2f172e20c09618f6a9c2f6c8b0d03bae4f736c1946d0c0e486e1c00e238abc99c21aace892a273395a49625ca75e35fb5a35d5de11e62446cc6800550a63e141fded6a72c02c510369799adebd9297eb32873286a4ce061c1d8b4f65c6ab67d68392e18d2a7c92ad688c4aa1b748357d68b553fd6b80a1f31"}, &(0x7f0000000380)=0xfe) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0xbc) io_setup(0x3ff, &(0x7f0000000400)=0x0) io_submit(r3, 0x9, &(0x7f0000001b00)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000440)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001480), 0x0, 0x3, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001500)="92fe946ca23a870fc3bbff7fafef68173f1c13ac075dc7cadf9ad5cb242ca90c25b4ec7dbc1752f7d2e93820fc5c9b67f628c78d9dfccae75a2d95605b0deb0d65880116b89f92ac6b0f26fcc9f676d1c670bdd194a72d3f1fd02d8e9e8b954c80b0f9f11b44263e1fcc90aad116739f61ece4f964c9e8fefa21413acfaf7fe710a129446b5739b947419289f8fe9247428274d9fa687ce9b1e304628e326d4a64496334463b0a9dcf8dcf9eda2f0a3cef0c1e276df14ed771ac0c6dd6aafa13f1ae024d3006d2f840f531d75b03e0c552c2c20a2a7e0e8329eab868ed", 0xdd, 0x4b, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001640)="e61e748b14d07e181b487f83dc694c3a298bfbd06d7e3ed148fd2710e26f4e5500f38f70acaa39ec456afa99427d6e0104e8c32e2e7fb763f2d06af2c4f159d10ea3211386e243fcffd5b1b9b1628c78bbbbcce96e60775508202cd3765549d28e67daf6ec4e2d9e496f60a1c95e2b8573508cba8ede14db06065dede82ac54b948ba0757e2e2f6e36b8cc12", 0x8c, 0x72, 0x0, 0x0, r0}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000001740)="ef80e89f7e7a64d5a5fe246cb47a784d424cb17715f39019e82cc7", 0x1b, 0x1c5, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x3, 0xc3, r0, &(0x7f00000017c0)="00bd9e1010704ffdd913dc682d5ff2e411aec94030cd4af548ed70c1b7d42170d4dc08ff921d111ee0d0b8d354eb1d6ab44b9d30108c30787743cf7f4c35f4732d929cafaa7034b15d663098a7d3e8b3abcac69ccc408ef467a6afe72a26704ecb496bcc5ce684b34f635336a654", 0x6e, 0x81, 0x0, 0x0, r0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x1, 0xbaf, r0, &(0x7f0000001880)="5cb26e7a5bd1f259fe2fd7204ac1a830f2969d46bccd6a00a0263f89", 0x1c, 0xfffffffffffffffc, 0x0, 0x0, r0}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000001900)="333bc0ae773e0a10b05556f71588f9a1b66c0edd5b482c67307ad410c14e1f3002f472ebdf3b7bcd7d97e8912f456c52b53a54f9567d25d77cca5b83771c4a0c64d66f5bff63eb46b86507024557ab5a9ba8a0ac06078ffc2100bae8679ebf98", 0x60, 0x6, 0x0, 0x1, r0}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f00000019c0)="a02d87e83ab84b489614b3a5e1b2544784260bdeb3e3c5cf976b3de5e41dee79aa7170741044e5d9e019e9e4782e03362ccda070cfdf043506dd26d31517b7a1135fddcbd5ec50672bc34cec3f9ff5aa7bbdaaa02d37754b8a3225de4ea15c4cc22130f15965c9437879e142bca21cba5189cc01e1849e1b76e462a512c2c67b0f315fde6f5fc925fb426c3ea3c41d02fd99eb34ea8e96ca3e346ad21c8e568f9f97d329efd4ccdcaea8047ff706eb43f6b9dfb025359830cb8ad18b4430dc599b1f82f20fbc53a45f531c98ab1066fbe4bf0eda79c7c0ecb68974b7c0d0f89ce85a18c2fa98a8e44dc8a43db0a2b9ea775f06497c240663ecb164", 0xfb, 0x100000000, 0x0, 0x1, r0}]) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001bc0)='team\x00') recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f0000001cc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d40)=""/192, 0xc0}, {&(0x7f0000001e00)=""/25, 0x19}, {&(0x7f0000001e40)=""/4, 0x4}, {&(0x7f0000001e80)=""/110, 0x6e}, {&(0x7f0000001f00)=""/32, 0x20}, {&(0x7f0000001f40)=""/253, 0xfd}], 0x6, &(0x7f00000020c0)=""/20, 0x14, 0x2}, 0x10001}, {{&(0x7f0000002100)=@in, 0x80, &(0x7f0000002480)=[{&(0x7f0000002180)=""/75, 0x4b}, {&(0x7f0000002200)=""/98, 0x62}, {&(0x7f0000002280)=""/48, 0x30}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/213, 0xd5}], 0x5, &(0x7f0000002500)=""/111, 0x6f, 0x5}, 0x9}, {{&(0x7f0000002580)=@un=@abs, 0x80, &(0x7f0000003680)=[{&(0x7f0000002600)=""/124, 0x7c}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f00000036c0)=""/9, 0x9, 0xab}}, {{&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003780)=""/156, 0x9c}, {&(0x7f0000003840)=""/58, 0x3a}], 0x2, &(0x7f00000038c0)=""/4096, 0x1000, 0x401}, 0x89}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000048c0)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0xfff}, 0xfffffffffffffff8}, {{&(0x7f0000004a00)=@sco, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a80)=""/28, 0x1c}, {&(0x7f0000004ac0)=""/27, 0x1b}, {&(0x7f0000004b00)=""/115, 0x73}], 0x3, &(0x7f0000004bc0)=""/201, 0xc9, 0x7fffffff}, 0x9}, {{0x0, 0x0, &(0x7f0000005f40)=[{&(0x7f0000004cc0)=""/84, 0x54}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/188, 0xbc}, {&(0x7f0000005e00)=""/54, 0x36}, {&(0x7f0000005e40)=""/228, 0xe4}], 0x5, &(0x7f0000005fc0)=""/22, 0x16}, 0x9}, {{&(0x7f0000006000)=@l2, 0x80, &(0x7f0000006480)=[{&(0x7f0000006080)=""/97, 0x61}, {&(0x7f0000006100)=""/35, 0x23}, {&(0x7f0000006140)=""/93, 0x5d}, {&(0x7f00000061c0)=""/242, 0xf2}, {&(0x7f00000062c0)=""/225, 0xe1}, {&(0x7f00000063c0)=""/174, 0xae}], 0x6, 0x0, 0x0, 0xf45}, 0x14d1}], 0x8, 0x0, &(0x7f0000006700)={0x0, 0x1c9c380}) getpeername$packet(r0, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000067c0)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006800)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000006840)={@dev, @remote, 0x0}, &(0x7f0000006880)=0xc) getpeername(r0, &(0x7f0000006dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006e40)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007080)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000007180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000071c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007200)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007bc0)={@multicast1, @multicast1, 0x0}, &(0x7f0000007c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007c40)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000007d40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007d80)={@loopback, 0x0}, &(0x7f0000007dc0)=0x14) accept4(r0, &(0x7f0000007e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007e80)=0x80, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007ec0)={0x0, @local, @rand_addr}, &(0x7f0000007f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007f40)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000008040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000080c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000081c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008740)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008900)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008980)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000008a80)={@loopback, 0x0}, &(0x7f0000008ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008b00)={'bond_slave_0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008b40)={@remote, 0x0}, &(0x7f0000008b80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000093c0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000009380)={&(0x7f0000008bc0)={0x78c, r4, 0x0, 0x2d4, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r5}, {0x234, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x3f, 0x80000001, 0x2}, {0xe3d, 0x2, 0xaa, 0x77}, {0xa32, 0x200, 0x3, 0x7fffffff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fffffff, 0x7, 0xffffffffffffff81, 0x8}, {0x3, 0x4c}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x218, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb6c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe2d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xcc, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x800, 0x0, 0x100000000, 0x3}, {0x0, 0x3, 0x7, 0x2}, {0x61, 0x1, 0x80000000, 0x5}, {0x800, 0x1, 0xfd, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x1f4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x78c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/05/03 19:43:00 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x614000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x1) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x4b, @loopback=0x7f000001}}, 0x1e) ustat(0xc019, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000280)=0x24) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0x474, 0x0, 0xff, 0x65}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000300)="6f7c5f0600d9acde5ebb392fd4e29dbca8599c2172db581fdd0e2f270a4b916dd3fa3599cead6f120e56fe87e02e6bc6d114f3568011933cee880cc69842e0619d6c047d2ebc2664010cb6fac2d030beb6172dffce0e2c0175c1352be9b2d51893db0cdb172b7e0580852dd05d895d1e646324c24bffca91b7bc3b9875c9c91979850e78e1bb475251056896f6c22470", &(0x7f00000003c0)="e4b068b0c76b029ed1d0d1d906b0cdd1da86911f466ae1650cadb8c5e0a5eccd940e4d8a266b12068f6b2991dabfdc7a94bc0813c1971cf0be710e5d861c84477686c7ffe5cd0b37a973afae5e6d7a58c44bfbca50ba2e1b66b211ee67186ab1a83cf2e4428538f30aa8faabf6e1593edc03dcac1f8557bd315465c86fe284a5a9e6e010afdb6300056dc00bb82be2ae5e8651338947d6de2a465d616f05", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x2}, 0x8) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r3, 0x7ff}, &(0x7f0000000640)=0x8) sendto$ax25(r1, &(0x7f0000000680)="2ec6296563dce51b488a856699788220638acd166649b343bee4d0f2379eae64a8b8741d751d1b270bfb763fdde7012e7e13b1cc6abdfcd9c6406d3db320f6ad75be2aa218aae4776ad738cc582301cd32c664897a87c10d0b84b43074e3082cd9c3a3c60df92518097e4d50794fad7821299ec9e3334c097d52a381bc205715f57ba75533e90c6649c7d36321aa8a7a79b0a99016bdb79b2a787f3a45839179126064b57d1d604159180e2bfdf56e", 0xaf, 0x44080, &(0x7f0000000740)={0x3, {"515c7b4af6b5ae"}, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r3, 0x229}, &(0x7f00000007c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x27, &(0x7f0000000800)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r1, 0x0, 0xe8, 0xf8, &(0x7f0000000840)="4d318f2f75651296d9fd57118182708c5aec24f798dfc70681c23c1c27ed440a50e21a9f78bd198a155d5212daddff8c94a45b50d56f665ad4c9aac42a1837ee4ce5c112a43fabf62d2ff3d4e6f75470d2f15a1b7918ca4b75b3f643577375344295ce3a5c8ea422cb5eea82a022f0508a26840ac2a9569f4f7f2ac90c5d03bc4989391c3101e2ff75e324c86f9ab50c53b94b237e084d3f9e7fd7e0b302ebaeec0c359567726f34b1e58bb738fc3f4e925a07f214f64d9652102f5122268c7be75ddd6085b2c4f45360d6d36aca4bfebec5c57a16a776144670dc726f2f7c9858bbaf167bb4ffb2", &(0x7f0000000940)=""/248, 0x1, 0x7}, 0x28) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000a80)=0x4, &(0x7f0000000ac0)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000b00)=0x8001) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000b40)={0x2}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000b80)=0x4) recvmsg(r1, &(0x7f0000002cc0)={&(0x7f0000000bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)}], 0x2, &(0x7f0000001cc0)=""/4096, 0x1000, 0x2}, 0x41) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000002d00)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002d80)={{0xa, 0x4e22, 0x10000, @empty, 0x2}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x9400000000000000, [0x9, 0x10000, 0xffff, 0x6, 0x5, 0x1, 0x7ff, 0x5]}, 0x5c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002e00)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002e40)={'ipvs\x00'}, &(0x7f0000002e80)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f0000002ec0)={0x4, 0xfff, 0x9, 0x81, 0x8, r2, 0x4}, 0x2c) [ 56.840585] IPVS: ftp: loaded support on port[0] = 21 [ 56.919665] IPVS: ftp: loaded support on port[0] = 21 [ 56.966338] IPVS: ftp: loaded support on port[0] = 21 [ 57.024200] IPVS: ftp: loaded support on port[0] = 21 [ 57.142850] IPVS: ftp: loaded support on port[0] = 21 [ 57.265249] IPVS: ftp: loaded support on port[0] = 21 [ 57.402796] IPVS: ftp: loaded support on port[0] = 21 [ 57.578573] IPVS: ftp: loaded support on port[0] = 21 [ 58.620013] ip (4691) used greatest stack depth: 54088 bytes left [ 59.106535] ip (4723) used greatest stack depth: 53944 bytes left [ 60.179228] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.185767] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.221896] device bridge_slave_0 entered promiscuous mode [ 60.275589] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.282131] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.316606] device bridge_slave_0 entered promiscuous mode [ 60.340443] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.346995] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.368582] device bridge_slave_0 entered promiscuous mode [ 60.456728] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.463228] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.497684] device bridge_slave_1 entered promiscuous mode [ 60.562684] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.569256] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.590412] device bridge_slave_1 entered promiscuous mode [ 60.622321] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.628838] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.666423] device bridge_slave_1 entered promiscuous mode [ 60.715544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.734078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.810375] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.816892] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.856692] device bridge_slave_0 entered promiscuous mode [ 60.932169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.940151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.949548] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.956139] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.003354] device bridge_slave_0 entered promiscuous mode [ 61.024168] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.030754] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.054347] device bridge_slave_0 entered promiscuous mode [ 61.076153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.113755] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.120274] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.157502] device bridge_slave_0 entered promiscuous mode [ 61.182158] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.188645] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.199513] device bridge_slave_1 entered promiscuous mode [ 61.222468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.238339] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.244865] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.277569] device bridge_slave_1 entered promiscuous mode [ 61.301560] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.308129] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.344631] device bridge_slave_0 entered promiscuous mode [ 61.374567] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.381131] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.407969] device bridge_slave_1 entered promiscuous mode [ 61.426126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.440771] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.447244] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.481197] device bridge_slave_1 entered promiscuous mode [ 61.499526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.562884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.574084] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.580605] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.623015] device bridge_slave_1 entered promiscuous mode [ 61.655803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.664849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.707873] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.765024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.802518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.815208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.841282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.910321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.946110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.957422] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.015145] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.070752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.192277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.199575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.224092] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.262237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.269256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.413962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.421148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.451649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.474149] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.512855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.521762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.551546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.558727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.628785] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.640154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.712277] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.722923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.737985] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.814486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.825692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.906279] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.917118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.957305] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.968976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.991697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.020057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.030569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.095790] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.131172] team0: Port device team_slave_0 added [ 63.166507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.173545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.185355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.195776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.202712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.238112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.279352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.287480] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.311663] team0: Port device team_slave_0 added [ 63.324591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.344577] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.351653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.412179] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.427499] team0: Port device team_slave_1 added [ 63.449400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.456574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.479608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.487188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.536769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.543787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.569970] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.596381] team0: Port device team_slave_1 added [ 63.632779] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.665151] team0: Port device team_slave_0 added [ 63.707092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.731903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.751649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.781057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.788127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.800880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.888438] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.918436] team0: Port device team_slave_0 added [ 63.942486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.953304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.970317] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.999219] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.008960] team0: Port device team_slave_1 added [ 64.041298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.054389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.075543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.103955] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.119924] team0: Port device team_slave_0 added [ 64.128287] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.137429] team0: Port device team_slave_0 added [ 64.167884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.177180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.199815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.222820] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.236725] team0: Port device team_slave_1 added [ 64.268097] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.275931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.289696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.331940] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.339735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.376582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.414793] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.423653] team0: Port device team_slave_1 added [ 64.433595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.449159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.457434] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.471213] team0: Port device team_slave_0 added [ 64.492186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.519252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.537009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.560954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.572351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.581523] team0: Port device team_slave_1 added [ 64.591172] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.599784] team0: Port device team_slave_0 added [ 64.617363] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.634439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.651432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.668668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.675893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.707242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.730923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.740218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.749093] team0: Port device team_slave_1 added [ 64.765400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.777512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.796601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.813605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.846609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.878153] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.888333] team0: Port device team_slave_1 added [ 64.908244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.920162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.938211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.946775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.954336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.966781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.019922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.057858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.088859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.104496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.117449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.125696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.150748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.162056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.169765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.179179] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.189352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.196718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.214085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.242409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.270247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.293296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.314826] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.333760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.342891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.350657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.359097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.376830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.398901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.410765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.429627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.437419] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.462124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.489081] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.498178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.511650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.546487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.555256] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.562600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.597251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.621936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.631150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.673972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.683849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.701664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.744288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.754778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.779410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.809657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.817247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.841100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.003195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.010767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.034443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.098574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.106260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.120332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.358813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.365307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.372225] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.378685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.412685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.422310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.690549] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.697155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.707072] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.713684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.759465] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.940646] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.947173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.954112] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.960585] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.005714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.043476] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.049966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.056852] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.063319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.125203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.244167] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.250676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.257530] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.264004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.318235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.340214] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.346687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.353537] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.359982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.382250] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.447610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.464784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.501898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.539108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.558945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.871256] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.877777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.884709] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.891181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.981576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.028109] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.034605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.041473] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.047950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.125562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.471929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.489507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.682446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.876065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.184249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.312179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.506533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.553271] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.569492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.799316] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.036850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.121916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.171221] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.298555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.370992] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.377418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.395853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.423877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.452489] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.741312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.747726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.759923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.849196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.855552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.871958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.915349] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.122956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.132812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.143722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.157099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.232875] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.337133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.343481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.357220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.414579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.422814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.438633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.606430] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.691227] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.892815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.899285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.912219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.987402] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.063766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.090605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.123260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.285004] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.404649] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.729969] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.934167] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 19:43:28 executing program 2: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./bus\x00', 0x1000) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x80200) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r1, r2, 0x8, 0x7, &(0x7f0000000100)="ec530242b795df667607f9aa22b23cf0386eb0c69bc9947daad074e3a7c62e62", 0x100000000, 0x9, 0x8001, 0x6, 0x8, 0x6, 0x0, "887c728a7bb8779e"}) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000040f2d)) 2018/05/03 19:43:28 executing program 2: r0 = socket$kcm(0x2, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x42000, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x9}}, {{0xa, 0x4e20, 0x6, @empty, 0x200}}}, 0x108) 2018/05/03 19:43:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/icmp6\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/93) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2018/05/03 19:43:29 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x8800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/03 19:43:29 executing program 2: unshare(0x28020002) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) unshare(0x2c020000) 2018/05/03 19:43:29 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@can={0x1d}, 0xfda5, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f0000000100), 0x0, &(0x7f000000a600), 0xfe15}}], 0x2, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4, 0x6) 2018/05/03 19:43:29 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x103982) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710", 0x102}) preadv(r0, &(0x7f0000002580)=[{&(0x7f0000000200)=""/104, 0x68}], 0x1, 0x0) 2018/05/03 19:43:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xec4, 0x2) ioctl$TIOCCBRK(r1, 0x5428) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x7, 0x9}) 2018/05/03 19:43:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f00000000c0)={0x77359400}, 0xffffff3c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40040) fgetxattr(r1, &(0x7f0000000180)=@random={'os2.', '/dev/dsp#\x00'}, &(0x7f00000001c0)=""/216, 0xd8) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x200, @tick, 0x100000001, {0x2, 0xfffffffffffff7ba}, 0x7fffffff, 0x2, 0x4}) sendto$inet6(r0, &(0x7f0000000040)="a0", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 19:43:29 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2018/05/03 19:43:29 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x7fff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000009c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000b40)=0xe8) getsockname$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000c00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000c40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000075c0)={@mcast1, 0x0}, &(0x7f0000007600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007640)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000007740)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007b40)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000007c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007cc0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000007dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008180)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008280)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000082c0)={@loopback, 0x0}, &(0x7f0000008300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000084c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000085c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008700)={0x0, @multicast2, @multicast2}, &(0x7f0000008740)=0xc) getsockname$packet(r0, &(0x7f0000010440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010580)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000010680)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000010c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000010c40)={&(0x7f00000106c0)={0x564, r1, 0xe00, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r11}, {0x1dc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x1f, 0x3, 0x80}, {0x4, 0x1a0346b3, 0xb9b, 0xfffffffffffffffc}, {0x1, 0x2, 0x101, 0xe6}, {0x8, 0x7fffffff800000, 0x6, 0x5}, {0x240, 0x0, 0x1, 0xfffffffffffff09d}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x463f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x564}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000014) 2018/05/03 19:43:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000003c0)="1f0000001e0007f2000094ffa40008e5000000000000030004000000000000c4bb76e6dad26bb45145c2e640ea3f94d2f36bc05758560fdd3844d1e282f55913fd26a91b5d27e86d66fa6ea541fa1c5ece2a1251808bb3201342bf051e884b622b5de2d7f8a52a869dffc627af8b55c29f20b1b8882cbeb6519c", 0xffffffb5) socket(0xf, 0x805, 0x1000) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000100)=@full={{0x3, {"91a151c1c56779"}, 0x4}, [{"0a013e572368a6"}, {"d00a004cb3325f"}, {"cd26f59bf46bc4"}, {"f9c50a745bc24b"}, {"87f380113391e2"}, {"58f30764c152ff"}, {"b4c95362154ab4"}, {"8c806a47a77eab"}]}, 0xfffffffffffffeef, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e24, @rand_addr=0x80000000}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x6, 0x0, 0x7, 0xc548, "b0d0655701e63421394b196f4325e79830d7b021b17bf92b61d8a45419e6aa86367042f8556998d8a53154c8", 0xfffffffffffffffe}, 0x0, 0x0, 0xb4, r1, 0x1, 0x7, "e9c11ba58b78f1509b4c9b24038da171a3e4f892fd5cfccb3782271aec166df2bdad6c03b211ad0faa67a073f7b3a19b43ccce98326de2e3e39ec57b638d85fc", &(0x7f00000001c0)='erspan0\x00', 0x8, [], [0x4, 0x1f, 0xfffffffffffffff8]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/03 19:43:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000400)}, {&(0x7f0000001480)="05fabe29599f38e8bc83ac92e45df8af52e59b7f055228d1f3f4515d4b6caa8fcf9c0513b4a8c2abdfc89745b7e7960553cb6eab5f92c3136a101d87fef4a0e1b7d96c5f572bc07e6cbeae5e106e06210373c5f9a97c3213eb440cd52da3582df75c851f4f5bdcfae552d976fb96bb730bec6a80807c4793a168205953962cbe334b12a00364beb97ec2ab960192273ad5773293b95f41e3234670bcf9d4053edd4c34be5488392b75ec42f25e18ac222550211d8ca1d1edc41edc497563d56ae8d606d4f2a2e5decfec29cd143363deee9f16b2fd8bcdff35324f58a3bca2abe040c77a04e731f7b7023a525c522a216fbbd995846a2f266d5e4db2454f3965ffb024667cb9364dbe20baa2fae974e95e877e753041f48985c3cd9bf5bcf201a27ce37d31b38a1440ba8d15f946c9d9bf5258c0e31f5f71695ee6f575160ac188a3a21d208ff06d3d853e112bb4aa4c9fe98461abd57de94fca562e1d02ee2a0476dd8aba3df891506b6b5bdba6323b1129e9d1c008f4afa532c43b81a5f7e19cf3e45b65f4d153c279bab2abbf486f657c724edabee2966ff9fcd32fa36e9166177bb6e00d3ea92acae7ec835b81310f9918821edd5718012bc177fa11e43b25d9c768eb96f935c9e773052a5adb49bc5b5bf092fe64751ac28e0d39b89e13117f5501bc73bc668384726fd115ad4855e8f0f5c413b7bc27ae3d816d118facca47a29f78e6750fa9f3684bc9fa1bb79ebb4135b00beccb016aef1702c88625b156ee8c9ed0f7d2d720e0daf8e3100ef1896a78c7c8da94b1a3544aa562f6ae5143548a1fc27bbe2fcb3669e8aba907b5fb3b974878733f0842550d5ee679b0475d13de00e3be396dfb5c3a8c16b24010a0f5e2dce30eeb85a2c8b7c7863602d8163d9e7a83b3d4783d787b2318ab4aac0b9f43ed29083b64df00b8a64ca10048d1dcca799a3d4f541d580c4136c572052c11243313202aee36a01590dc89798d95b868defad73c6bdba1bd0db684f028905947e533299a9eea40c69c57190f94cefc5e5450b7e338c659909f60f3738a43130e61fe57dfacf4406c43d6538b948aa6457dfe3e2ca869a09c9a1933b4fdeb642e4149d33a2d863cddae9e65038da59034d795eabbb72b37044b66a675c5c708eb186bd02d05267983969a8ff04eb9036f5ff9c09196ecf6b09dd083656a2ad8d8f54fe9e91c7c7e7cb82110a8b7d962b8507ec63260c2e550f6d3cfd737c5d24320f56c43fc3b9652f77f1855bdf41e269567f84fa612b7c2fd9160f55430d721bdd9f41d325e32ee922dd933ed4e28c0d3de9646c1a2f02c6c519940e9cd32879ff7848d19aa4c760f3060cae8e2b6cc622ba471955a927cbcc2179aa277677970d3aa7d6e2f162263059820e40cebbf3cb786eb14589deb85e4c77e8c061cd61d37e626dd349988340df25a8a06f9f31ba0a882aa94e0c4c7c5086325ad0dc523d51640586ae19bad7f54598ec45450c53a7e9d21a08b66388ae7215fe89522323c0b047e463870bde979b8f51ac9c55ed4d253b177964a9844e3e5d93faec88216b5e740d36e63c22c7c4ead0cc950bf6b5e93dc84c74777d3d8af64f80e12c33c4ac89c4fd9e7187cf8802d2652701417c74464dd168e36088d09de276ce5ef6ffba9f3fa5d5d25f33fb138a9bbf6e3399723e969c71a993b348e2e28e67138471d9e8817af4e12e501e09dfcac336b5d31f18975e5d98cc171716bdec593af711729135e115a03f2c4efb0e015e1fc24a722bae6ab393a0e4f442c834fd8e844f2ebca1411443727e4105068d096715b863a443541dbbefa80f7869c2a2d073cca96b94ba970a0503e96f8de15ecbffb11821bf928ef52326f7ce9e70c3a84efd51d88616728be51997cef5c47ea72e91f44cad7d6d8d0b05d03fc08292ac3b6b47f47f2e3da21ecd0776f7f852cc6c1435d51e170087cf5e1793a123b0a9a93a58c19186275e6ddd76655f52de6a7adf801f3d353254dbff1bd4835116bdce445cd6bdd60ad29c5f9dcc3e297cbdeaf019195e9abfa2da959a9db1181b046cd22b4a067e6803caae4ec6890e037f0ff797e616d68a622e1bd39a67040cc28d8a12e2c1fc8dd58a5162e6589045bfaa7c0bd3ccb200eeb63e819208801d3bbf142da81edd43d6614413d93544423b67f8ab48ebb417d95d167cddd83f0708df5e8a0e591ab510b1fc568d93d688d58abad60f04bc76633b8ebe10d605786bf697880b2311c8bf4ea535388d4a648f10adae976254ded0c85d025830c3265225910fc78645f0be5c20be709f5fc45ca6c385e1328b6ab9f294ff5257d44a902dd019bc8327c1d88d14f6f3e8f6300451930c62da57f9affceff364fea175f23b3b276482c43100ec777e6d811fa703faf37f6440228f8f10caad21c72aa1ae294974265034d6d27aaf707b6a562401ba460fe3968af5e53155a49e577a2a4743ac716ce3a5580231b62ea5ff9e154e4f01d050b42aefee5e6aff556d16ff4cbf551b4b8992846022b1421c2db7fe40c53152b4449086e799ba270667ac57c6ad41d13cc3d0a536396b104ca8ab65bcebfe67116cb6a37127d9030469fd117fe6fd4c1be02a5cb58f8a89cc1224154ab678c32665d6a5699432f7fd7d8ad8f8de4f6a5fe87698514f095208e53a3a3c0a8945531ba3f1e0565ba9283342303819402f1aabd9857fcdebf48d33b6a04a4135f1d95f021cf50f74d38574ac9e7ef1a36b92894cd3dec994aef9296d58a4942f77c4e1f0414c16bca73ef023bbe26f32e7fe928dc4ae5c2841a52a29f70db26f1e823d50cca6308243219f1affcd3c03179169cdd953b2b7caf3e125e4a526c3cbaea225fa33f15d8aa207064bd3829bd89e36befd8c4dfc372d7ed9d4ea4cd87e79d639455ef5cd4f032448bc5b22e07b5922ac944195e870b0047b1b57ce3537e8034e42c3521d057750a56df346fed1391dea9c2dd29abf5ba4bfacbbfbf2c118cdf11902f4111c824c2f6fd45ed420e203b9bd16bda80c2d31bfb640e189884603f05ff567bbe73a37ec43199a94979e6dd0b4b3ecace93d0ecc17baf2ff5f33d7224cb0fe7c0cda82bc2296e1c93114eb17b15b9a34bd60dfe93baf2ca04acde7681d9c3bcbfcefbc5fbf7e35a3f70e1ae2aead7cd53d469ec47062a5f5242a79fd37c7435b7aa98964ba14eddc2b91ba0f3959bb27862c17cf1f51504875e1e9637dd633a61cb9a567181fd04e384e62e336e6ab7fbb1bc1be1a36d7020028b0c64e1e56eb1dfe482077fe23b0fedebebd1bbffe7638b959484a769122c411d41881d5a74a76c83a3eb25f043f921b9d5b40747980c2f51565e3bd05175f85540dc8fa88c1e01c7293fc5c11173e5aab42513bc4462d4a4a3a702505a19865728aa156c0d4be73c999865392c2b65c16b936895088089fd5ada92f0801a5f4551151ec8cffb1533a103bfea84f0b3f6e23d7cc4b78381f0ea7f6d91fa4ffa6fb9071459e82223afba8d209fe86f023348fc95ca59dc4d229e69bca077af712a20cc2f4f915fd7088cf0c99b2d51fc0040f6d05a347d8be5029befb4adfa57a93c6f438ce8ebd0ac8a64e10f4bbeb0f2ecd42377ae29f46170e0bbc4f58131a3eb42f4da342aebb3f7da08979bef092b685649a36989038283f3e3a6d42432c2f8b535c423197c7c459158679b8c43ddfbd7c448d623e67ee1ee3e922cfee4431978f41c20432ca0b51496648edb59634519a06e6bfef6ef6477e49249f810493f0a146f9134951830685a305810acb1206dc474f3194b2eed4f14498cabab99a697c9896560f59354390e02dd93ac3dee14f24774c5b5602d6cc37e17957d9207736cbed680a844e6e8c45bd3086f360b8a73efdaabf63eaa1e9b38376cd0423847531189cd80cce6d00265e9f1964e366c0bfa1e2530c3c9079ff990218e6f240c06b71a0126b6a72c090c48bf4908255229e6d8bef8ce404556ab13f89d2774c597e0367c25b95d67c415036562dfced51ac22d0894d8fbfe0568eadd97a9fee4cb7e5b13219acd2441c1688d3fd2b68d50e83c86daf96e3aa65deff9abda14d93afeaaa1be3cf063ec4275b1e5127687e2ac18d2ff488159810685906665c826fe0f1f4be278f7e45a1fa136e4fc1afa09fbd21cc92a9dd7d26c5d992dee3a3ec7381b609cef19133f5743ad64814eaddf629695b14cf28f0a6078d5e9ec1a7dbd7e66768cdfa0f32ed4f1fc4031b81a2fb121aa244bece8391f745a6098e021f6803ac1e78fd71058c7639d2e3bd6a1dd5b9112cbdaa678c0827f4837e8635435daf53359d1c789f223e9431771aca1d0bd3b9cf1113515bd045c422f031039ac1109fb6db25c61e43e1b162be5230990f1bc849ec4221a083cc4759083acfe25ac22051120c8c49932b9e6ded7a0cf3ffffce6f92435bdd9efbcbf377c41fa1a38d40c33655e4f49f21b9fec97ae3850e9289e032e1dab27e1c4a754d0546b6217d60485f7228af01df68fbccebc11ca689822cd666bdb8a2e43d4f9dcb150be2d154f980ebbf63f6df9a17729c5fe869e5b02df7edd57a56c5527f17efa42ca00a5c236666089f4983bd1392f05bbeb297c5d65f157848577cd02457f3bcc8ac0e5b6c355b44719912f200b8005a495ea9a86efd5dfeb59e4720f36d4d39f2b43bb87a61f14b57b9d162c8625fc569ca99fab94863e8a0809b867d61ee4195fa63ee3e1d8f9fa70910dcc783a8d832886bcff3a18d1f8991cabeb58642d761a19be3c518494257ff12d5bc4c6efb7f843d252c9db2867bd2a54485602e3a6865a01229da0503fca21ae06c75ccf6ae0f2f7ccdb73abb4fa5deab8c6605d461887654e576196e1c02b46268723a56f2d90206bdc80f527f2dafb8d39bbb38790257bbabc9b8aad9cf2bc83a6af690139fbb3f049074861542e67a47b8b0300fd303f1a3fcfe1ca9a1b1d3b396705ddeee2d2a40bb7bfe2907929a237015604ca0a745fd65dd5b1a427adb1fe607945c85dddaee0612c87b4772b5d0e45beccddb14a377509e81f439d92d7908482b202c1d96cd398ae1e16f3720018a0a3b9d4021f2b8a34796c5ff906f9988e3914ca8051632fcec03219e5eb6d64595b84046348a48f112929bffdb9d9272e050bd2ac2c8917f8fd54a8ff3a6443271a2491ee762b2390641a8ba76e6bba02a3b464c2f7f234d3b50e432663dd09d7967b7ceaee657f37d48ff31573169eea6aed37d40c03127a7b9e1d85a0d7aa3321ca1b4f95328ba4458f5aabc1d965d98af2868c0c75def259649c59b1f400e8a9833a0d07e655a756925470ce533c2ac353e926ce43485c7b08ab5fc2720b8ed268f4c5e6579b2d41b0ff8609e571f312206c632d42c542385fdfe8fba68db0b13873ddac75bd9b586cf5ad18a286d444456a38b329b553618e8b99c483558bc74cb3a7840fd33421a3b652c5ac2f1e5b8fe2515f851de1b9ffe32cfc4b78d45bc3d5b03615b8e415dac44906f6ee69fef06f9ee9377a6efd830e320df0adfbce304e8d34d2a92bad78f2be2bc08a3f7db6ce31990ab1611b6c24440e448a9f1c035aa3a6d9cb2ecd269f51f2dc18965abf0239e9287e512f6eac9e01cc7acc618507f6115d88a7a0fa904be1649d99eb190deea25f0db40c02b9aef417db4880114c87afa9152f3123854b5f7851cf538a7632d9e35a015b51f03e2895b49a70dcdb4e7426a4de3e3c34f2854a95b0fd00f81530c3d89155348bfa1442a0247ba346e81eeade50efd5519c6ba256f7b1ea3326cdf57c", 0x1000}], 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5501, 0x4) 2018/05/03 19:43:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x1000000000020011, r2, 0x200000000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 2018/05/03 19:43:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006ff070000ce", 0x58}], 0x1) fchdir(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="b7ebc6f0545a569eed8f024a0b47e44505197a617876982f92d58f9f347f7c87e2f6f285c89f695947f89deb3cf7fb7d8f39bc5a3ecf077d3c3050542d233f78c0a2ccf2dacc77c13dcaacd636e66d7c809d9f0bf39515f2a0ab17f01a5bb64301f91d83ba30b917a7725acde4cad29bb967d6986c2da4be4775575db9cab1c77f73a8e63ddd853dc6eb5b67b38a68614461c77566828dc0fb42ff479607019e460b26e3b79b90075b9b6e853e7f58d637d81900751282a87a3b9e960d1ed5b78deb24388ddc575927ae40e10d836cd6e10ce9760606a5860032", 0xda}, {&(0x7f0000000080)="60e30c8c6238e6d681b089018895de27a36483ab689481a4e3cad85861bca9b74d580e0819a4e926e8a762fa0196983b40ef747c7a1de012", 0x38}, {&(0x7f0000000240)="81174017ffdc1a968c28bdd4560f0b9c8953e78278c1ac42000243370153af885f185e9086a75b39f4f94674f78044c4c258dc337170418126823056823368e1c521e4ef069d0ea49733174a311db5c309f89a66d97a97b777368233a42bf7a92dbda8c7f5810bd38fe1213732e6bbc343eefc1c588e4dc1532e3909ef605ddb33ab79a24877c2a5eb5a53aa16f13545fa3e6de9c5cee0699fa579c95f", 0x9d}], 0x3) lseek(r0, 0x0, 0x3) 2018/05/03 19:43:30 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='attr/sockcreate\x00') r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000300)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, @random="49134fcb0918"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x30d88) epoll_wait(r4, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7ff) ptrace$pokeuser(0x6, r1, 0x5, 0x80) getsockopt$inet6_mreq(r4, 0x29, 0x17, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000000000000700000000000000010000000400000009000000000000000000000000000000900e00000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000002000000000000000400000000000000010000000000000000000000000000000000000000000000090a00000000000000000000000000000080000000000000200800000000000005000000000000000000000000000000000000000000000008000000000000000000000000000000008000000000000005000000000000007f000000000000000000000000000000000000000000000080020000000000000000000000000000010000000000000004000000000000002dabcf330100000000000000000000000000000000000000000000000420000000000000000000000000000003000000000000001f00000000000000000000000000ff01000000000000000000000000000000000000e6ff00000000000000000000000006000000000000000500000000000000060000000000000000000000000000000000000000000000000a000000000000000000000000000006000000000000003f00000000000000ff0700000000000000000000000000000000000000000000820c0000000000000000000000000000e505dce8fde30bd816800c7ea2344db1c768bab7263138a304841004fddfce6062ab726f34500cfbc19006c297368b00ea2b6654a73a33cf110eb75c4040aa9e0ac8e960129ff1d7dc757ae3c86b39f67772d3e4d2e0af49ef7d9470a00c2eda"]) write$cgroup_int(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="3d8a010cebf88d4a6b8871ac15151c39"], 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) move_pages(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000280)=[0x356], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000600)) 2018/05/03 19:43:30 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000040)='./file0\x00', 0x8002, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/03 19:43:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x1, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) write$rdma_cm(r0, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r3}}, 0x30) 2018/05/03 19:43:30 executing program 0: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0xffffffffffffff1d, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, &(0x7f00000002c0)=0x84) r4 = open(&(0x7f0000000000)='./file0\x00', 0x321440, 0x2) connect$ax25(r4, &(0x7f0000000040)={0x3, {"dd3a676b95c3c9"}, 0x5}, 0x10) 2018/05/03 19:43:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x3ba) 2018/05/03 19:43:30 executing program 4: rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1400004}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x254, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe622}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8f9c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4014}, 0x840) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r2, 0x0, 0x3}, 0x14) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20041, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x4, 0xffff, 0x2ad, 0x4, 0x519}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") 2018/05/03 19:43:30 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000140)=""/16, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/05/03 19:43:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f00000000c0)={0x77359400}, 0xffffff3c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40040) fgetxattr(r1, &(0x7f0000000180)=@random={'os2.', '/dev/dsp#\x00'}, &(0x7f00000001c0)=""/216, 0xd8) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x200, @tick, 0x100000001, {0x2, 0xfffffffffffff7ba}, 0x7fffffff, 0x2, 0x4}) sendto$inet6(r0, &(0x7f0000000040)="a0", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/03 19:43:30 executing program 3: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x145149) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200400, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000180)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) [ 86.769847] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 86.787196] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/03 19:43:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20500) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x100) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89b1, &(0x7f0000000200)='%-\':ppp1\x00') 2018/05/03 19:43:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e6574003b0039104c19ecd7c2513b70899fbee094ed448c77fc23cc9ababfcad705c43eb94a17b9fb2759d0ef054bfe79c6d9ef99b249090525e21ac031fdd5fd5aace2279573ed28fddf408113fe3220eae32564316b0b254b51fba50ec1b50ea0551f195efdb24400a5cb6406528d40e9bada1c81d95d7d66eb3c2f11fb13ecfec5c34fdf3ff7ef5d3429cc94237b6e5980cf89b770415278584908dd5b7d122afe7faa23c62d54ef10747e06a684c0f8f901d8add536974942bb1ce3df266ac6eeefd8d9deb78dddf213") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x1ff, 0x0, 0x7, 'queue0\x00', 0xffffffff}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) mremap(&(0x7f000064b000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/05/03 19:43:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) fcntl$setpipe(r2, 0x407, 0x7) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/05/03 19:43:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e}]}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f0000000000)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x4805}, 0x20) 2018/05/03 19:43:31 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) pread64(r1, &(0x7f00000000c0)=""/100, 0x64, 0x0) 2018/05/03 19:43:31 executing program 4: rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1400004}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x254, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe622}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8f9c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4014}, 0x840) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r2, 0x0, 0x3}, 0x14) readv(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20041, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x4, 0xffff, 0x2ad, 0x4, 0x519}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)="050200000000008f00") 2018/05/03 19:43:31 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = fcntl$getown(r0, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) flistxattr(r0, &(0x7f00000002c0)=""/217, 0xd9) setpgid(r1, r2) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/255, 0xffffff89) 2018/05/03 19:43:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001000030200000000000000000000000000000000000000000000e3cec30000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063ffffff00000000"], 0x13c}, 0x1}, 0x0) 2018/05/03 19:43:32 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700014100000700ffffb807475105001a000000", 0x26) 2018/05/03 19:43:32 executing program 4: unshare(0x18040500) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x121040, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)) clock_getres(0x0, &(0x7f0000000000)) 2018/05/03 19:43:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) sync_file_range(r0, 0x9, 0x80000000, 0x4) 2018/05/03 19:43:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r2, 0x0, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x17, "54110e8bc2d00dfe7c2c2a9860472547fa85315dbd3f27"}, &(0x7f0000000180)=0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0xffff}, 0x8) 2018/05/03 19:43:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x80, 0x0) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x1065}, {r1, 0x4280}, {r2, 0x4000}, {r3, 0x80}, {r4}, {r5, 0x2001}], 0x6, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340), 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0xfffffffdffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/03 19:43:32 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x8800, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@rand_addr=0x5, @multicast2=0xe0000002, 0x0, 0x6, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x220002) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/196, &(0x7f0000000280)=0xc4) sendto$llc(r2, &(0x7f0000000080)="f5a915bc7a2d31dc32810a0f3eba7ed5b7acc6f878daef93d10471e84de960297dc322a83f9533a89246167ad5c544819b3943dfd51abb38f314a52545aab184e6d1d7944ec23c85dea66ce28fa9a90d77a1e06562ade67c8b39ce8cc65b3458115c441b888d6985fd525d305348a43342fb9b250387c8cc577c1ae242efc9cee6f3776b666e013f3ace3ba0bc54a05f1575a80f58a2242a74", 0x99, 0x4, &(0x7f0000000140)={0x1a, 0xffff, 0x7fffffff, 0x5, 0x2, 0x1ce}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x48, &(0x7f0000000340)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x4}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x10000}, &(0x7f0000000480)=0x8) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002acd7ffaa0000000000000000"], 0x10) 2018/05/03 19:43:32 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) geteuid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/05/03 19:43:32 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f00000002c0)="993db85e1e8d132333afe225b636d6bc9b9158872c678ce22c9b160e96aa1fae640f3694006b0f86fd8a", 0x2a) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/44) ioctl$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"}}) [ 88.210593] netlink: 76 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/03 19:43:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x9, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) shutdown(r1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000640)={@dev, 0x0}, &(0x7f0000000680)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x101, 0x19, 0xfb3, 0x500, 0x8, 0x82000000, r3}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000005c0)={0x53, 0xffffffffffffffff, 0xa0, 0x5bb3, @buffer={0x0, 0xc0, &(0x7f00000003c0)=""/192}, &(0x7f0000000480)="430264a57436ee6b16e4ae3a831f80d09c53f00446e26d9e430f25f6eb19c4e0f31363f61f9e685adf8e178c614a435a34783e79ad87a6a74fce7308d5ccf9deb7115abbffdb1cff655abfbb870edda4e3c6e715548ffa92f52092be2f758536a6df2f0c2b4cbee044ad76d13c31912dfcbba3e8e97894af0bffa9afc64f60ceeccd4bca77be0c97ff21959fc97e2b70173eb02365fe513cffb25b3fe8933f41", &(0x7f0000000540)=""/12, 0x400, 0x10, 0xffffffffffffffff, &(0x7f0000000580)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0xb, r4}) 2018/05/03 19:43:32 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x101, 0x5}, 0x2) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x655, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31a84fd5b927c9cfe102e7856f6785b2322cc0d8dff380744111c8219d132d3105981e2ccb95e6d2a49fa3cb85bd092811ad86c9d581387413c877eb1fef9caff16545138dc296a8da07a06e01b91d16204f40ad812030ad96b3405c0489dd84a672cb326664754509820f0e4495eb6ce069d344c32f"], 0x27) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/03 19:43:32 executing program 1: unshare(0x60407f7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/203}, 0xfffffffffffffd24) 2018/05/03 19:43:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x20000028, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x3f) 2018/05/03 19:43:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000100)="1793efd10551108a9042e5a17974c9f5aa5e9db1a91c0ec70969818cab8f4305614141d4d23a8933a7fa7aacc0b848c917e0b8f65ca98cbabf3b75495f8823d6a62bc2c2a1a0b14f352dd942b1e62cad88162edb6776b1ff93849ac8446184e1bb86c1fd320b097d9645c8b323f19528e2d81b44e9e140a5e01b30ba0fe435c65142a3", 0x83) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 19:43:32 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {0x4}, @raw8={"a84cba3c8922276600611b35"}}], 0x30) shmget(0x3, 0x4000, 0x60, &(0x7f0000ffb000/0x4000)=nil) close(r0) [ 88.957863] rpcbind: RPC call returned error 22 [ 89.090592] rpcbind: RPC call returned error 22 2018/05/03 19:43:33 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x882}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) prlimit64(r0, 0x0, &(0x7f00000000c0)={0x1, 0x80}, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r2, 0x800, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/05/03 19:43:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x800) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f000000a280)=ANY=[@ANYBLOB="10000000001300001200000000000000"], 0x10}], 0x1, &(0x7f0000002400), 0x0, 0x40000}, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/242, 0xf2, 0x10140, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/73, 0x49, 0x10000, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x101}}}, 0x80) fdatasync(r1) 2018/05/03 19:43:33 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400480, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001580)}}], 0x1, 0x4000801) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/63, &(0x7f0000000040)=0x3f) 2018/05/03 19:43:33 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x80000001, 0x1, 0x3d3, 0x0, 0xffffffffffffffff, 0x29}, 0x2c) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0x7f}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/05/03 19:43:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1, 0x0) r1 = gettid() mq_notify(r0, &(0x7f0000000200)={0x0, 0x10, 0x0, @tid=r1}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x200002, 0xa}) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80001, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x5}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc600000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r3, 0x304, 0x70bd28, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) 2018/05/03 19:43:33 executing program 0: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101a00, 0x0) sendmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b105c9d708af83f4c923798fbd5615381b36caf13c0999145afa6ec0482710e8bf72890e135a2a255926935c60c6ef8bf3653fafe1166a966fa9034566fcfbb9652a90b9f4b2c1abaff95ac990bc65b53fb110812f196921b1c9f3d886c68204e4ee26eb97e4a3308a48af9adc6316c964e04843eaf37ea6", 0x78}, {&(0x7f0000001140)}, {&(0x7f0000001180)="a95449b6fdb90f1fadec9879d37c0d", 0xf}, {&(0x7f00000011c0)="73f3895bf8e141ee1a92367c7c9a70810787987ff78f8b43c86e006eb1da591f9d7be58ff1de5dbf389bb94f6eae48810703e049be15541c979aea0800781750b286e309b8ff36c92468670b5161a29629e496939156aea5a11216679e360601eda9d5b382459dd45d6db10e", 0x6c}], 0x5, &(0x7f00000012c0)=[{0x28, 0x29, 0x2, "59e71a14e6f92e0008385074d08233d447d6"}, {0x20, 0x11f, 0x4, "7a04f8e5befda88ea602bf172a"}, {0x48, 0x0, 0x3ff, "3dff85ce94a6a612764f7b7f90df85680661344a33beb4b14e84bb2710eddc4b19212cbdf076aeca4960991f7d0b7a442711ba3507fdf9"}, {0x28, 0x116, 0x80000001, "79901124193f03fea8662fc9b637616372edbd987f"}, {0xa0, 0x0, 0x2, "e05cf0b3b221162ba322a0b6c85a18c2c190646210ce8b42df3624ddedb5b7c0af36b7fa256d3ff0d7303f38909fc7af8d4550799ced3571c7de647a10a84803c0ddfa1dd072e9868aa0cab2afd952918593bf9524d04b73cb2ba9c0f0c462474459a1fc2c4669fb00901ac14289b99c0ce15c6f45c78f6de2b68c6602a36e842ec216ac025859def5e9ca2d130b4c74"}], 0x158, 0x4001}, 0x40) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/05/03 19:43:33 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x101, 0x5}, 0x2) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x655, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a31a84fd5b927c9cfe102e7856f6785b2322cc0d8dff380744111c8219d132d3105981e2ccb95e6d2a49fa3cb85bd092811ad86c9d581387413c877eb1fef9caff16545138dc296a8da07a06e01b91d16204f40ad812030ad96b3405c0489dd84a672cb326664754509820f0e4495eb6ce069d344c32f"], 0x27) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/05/03 19:43:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000005400ff03000000000000000007001e00"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = dup(r0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0xe0fb, 0x6}) [ 89.413767] IPVS: length: 63 != 8 2018/05/03 19:43:33 executing program 2: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x40040, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000004c0)={{0x4, 0x80}, 0x21}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'teql0\x00', 0x4}, 0x18) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e20, 0xff, 0xa, 0x20, 0x80, 0x997d145358de5848, r3, r4}, {0x7, 0x5, 0xd083, 0x5, 0x1ff, 0x3, 0xff, 0xcf38}, {0x9, 0x5, 0x3f, 0x3}, 0x6, 0x6e6bb5, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x2, 0xfff, 0x1, 0x81, 0x1f}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) acct(&(0x7f0000000140)='./file0\x00') 2018/05/03 19:43:33 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180), 0x8) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/03 19:43:33 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x9, 0x4}, &(0x7f0000000200)=0xc) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000017bbcc9aeab3aff045102c00000f2b003400580076657468315f00000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/03 19:43:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/03 19:43:33 executing program 3: ioperm(0x100000, 0x9, 0xfffffffffffffffc) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001f, 0x3fd) 2018/05/03 19:43:33 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x10040, &(0x7f0000001fde), 0x0) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000000)="3389dac96b68965c37bbe1ca060ea73116945de56e1b27ee76fb3837725d67296fa988b5cbc94c135563c0e909939d59bfe3870fe942bcb8fd2b6aff8cb287482b677334555d47b26e10a95a21bb87e5ba097f41eb5ec9dc", 0x58) 2018/05/03 19:43:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x6, 0x3ff, &(0x7f0000000000)) r1 = semget$private(0x0, 0x6, 0x89) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/4096) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x5c13dd4557a8a441) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 19:43:33 executing program 2: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x40040, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000004c0)={{0x4, 0x80}, 0x21}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'teql0\x00', 0x4}, 0x18) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e20, 0xff, 0xa, 0x20, 0x80, 0x997d145358de5848, r3, r4}, {0x7, 0x5, 0xd083, 0x5, 0x1ff, 0x3, 0xff, 0xcf38}, {0x9, 0x5, 0x3f, 0x3}, 0x6, 0x6e6bb5, 0x1, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x3, 0x2, 0xfff, 0x1, 0x81, 0x1f}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) acct(&(0x7f0000000140)='./file0\x00') 2018/05/03 19:43:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x9, 0x4}, &(0x7f0000000200)=0xc) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000017bbcc9aeab3aff045102c00000f2b003400580076657468315f00000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/05/03 19:43:34 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x11, &(0x7f0000000ffc), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@flushpolicy={0x164, 0x1d, 0x30c, 0x70bd26, 0x25dfdbfb, "", [@sec_ctx={0xac, 0x8, {0xa7, 0x8, 0x1, 0x8, 0x9f, "533cf5eaa42e17a318f8163fb41b91b0e4ff8607efcb397d2279ae9b8560b89e1a1362b174584797e0eaa3817030272fa780584fb0ccfdaf2c62f9cc74a27d54c50c848ff9bea7e4958115b453685a3a263eefa0a872556adcbf4358aa9991d9865a0976986a1ca4c580694da7119e0973da29489f823a20113f07b0340aac4c49e3eec7c68487dc2f7982052274fd8662d792bee642ee33cee35362c2f085"}}, @algo_auth_trunc={0x7c, 0x14, {{'sha3-384\x00'}, 0x180, 0x0, "7dff4e58e97a38cfb1eb17552332e884883710d58469e240590b5795cd119d2bd62f538aee48f585043087b1abbc9895"}}, @etimer_thresh={0x8, 0xc, 0x2c}, @lifetime_val={0x24, 0x9, {0x2, 0x7f, 0xffff, 0xfffffffffffffff8}}]}, 0x164}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/03 19:43:34 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) getpgrp(r1) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20002000000000, 0x6, [0x8, 0x0, 0x100000001, 0x10000000000000, 0x51207ac, 0x8]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3}, 0x8) 2018/05/03 19:43:34 executing program 5: init_module(&(0x7f00000000c0)='/dev/snd/timer\x00', 0xf, &(0x7f0000000100)='-%\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) close(r0) 2018/05/03 19:43:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000340)) fsync(r1) 2018/05/03 19:43:34 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x80, 0x4) r1 = getpgrp(0x0) ptrace$cont(0x1f, r1, 0x5, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000140)=""/131) 2018/05/03 19:43:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffe6b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1}, 0x14) 2018/05/03 19:43:34 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x28, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x6}]}, 0x20}, 0x1}, 0x0) 2018/05/03 19:43:34 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400a00) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xee}}, 0x2, 0x8, 0x6, 0x0, 0x7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x4, [0x200, 0x6, 0xfff, 0x2]}, &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00', 0x5800}) r2 = socket$inet6(0xa, 0x803, 0x8001) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x4e22, 0xe1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1, [0x7, 0x1, 0x1000, 0x6, 0x7, 0xffffffff, 0x0, 0x1]}, 0x5c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r2, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000397, 0x3a, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x329}, 0x1}, 0x0) 2018/05/03 19:43:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00@\f\x00'], &(0x7f0000000040)=0x8) 2018/05/03 19:43:34 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003540)=0x14) r3 = geteuid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003580)={0x0, @empty, @multicast1}, &(0x7f00000035c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003600)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000003700)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000003900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f00000038c0)={&(0x7f0000003740)=@newpolicy={0x170, 0x13, 0x318, 0x70bd2a, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0xc62, 0x2, 0xa0, 0x20, 0xff, r2, r3}, {0x8, 0x81, 0x5, 0x3, 0x3ff, 0x1, 0x100000001, 0x5}, {0xffffffff, 0x5, 0xc1f, 0x8}, 0x2, 0x6e6bc0, 0x2, 0x1, 0x0, 0x3}, [@lastused={0xc, 0xf, 0x5}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e24, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x0, r4, r5}, {0x9f72, 0x2, 0x743d4a87, 0x9, 0x9, 0x80000001, 0x1ff, 0x6}, {0xf881, 0x4, 0xfffffffffffffff2, 0x9}, 0xff, 0x6e6bc0, 0x0, 0x0, 0x1, 0x3}}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=@newsa={0x138, 0x10, 0x5, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/03 19:43:34 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x32000, 0x0) shutdown(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 19:43:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000000c0)={0xfff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003400)=[{{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003380)}}], 0x1, 0x0, &(0x7f0000003540)={0x77359400}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001580)=""/252) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 19:43:34 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000000280)={0x0, 0x1f}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={r1}, &(0x7f00003d7ff0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(r0, 0x0, &(0x7f0000000100)={{}, {r2}}, &(0x7f0000000140)) socketpair$inet6(0xa, 0x1, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/03 19:43:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0x0) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='security\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="d7390255dbb53f69604ddfec12d0cff28ad431f13ec59069cf4e586c0c891964dffcc8e038b2ca6b439fd7fcec6f592bef381995b303546e171ac15b994959e8bb21f49b598d296ff6a6b92028270804b83ad769c65ce9e2d2e47aecf71dc0efa892482aefb389241f4929367f6a16ce2b3046f756d90f5877df5cdbcee3bd7b9fa3379751bd01cf34fa59119abe80845262eb7cedef8a8ed1b771a027cd", 0x9e, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/160, 0xa0, &(0x7f0000000500)={&(0x7f00000003c0)={'sha3-384-generic\x00'}, &(0x7f0000000400)="26ce724d33cfb07c9e598410673746337db6fcd85ff9bc18cae2aba43cfdb9f13198a10ee6842d47840294c5c80cb9cd78a237498cd28628b4704fd9bef0abe30c59dfcab3aa7646ab2965c7ed35c02969474de21ed2e4d140dcba6b178b291d8411d1ab8ce2995779e0ddc9469b4140a72d5ef1b98378709df9e8886205acae2f5205827265dfe3ddf29f246f364211619e8a9e10ab4f52b1bc7a4b77cdbe87a8ff869dc1f3671eea838286fc15015774fa58f076c9648c34029ebd3399458d768430bb1b470ff8b4f5ffa65164b3eb4475cedee704", 0xd6}) r4 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x200200, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000580)=0x10000, 0x4) socketpair(0x2, 0x6, 0x1, &(0x7f00000005c0)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/05/03 19:43:35 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x14, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/03 19:43:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680), 0x178, 0x0, 0xbf}, 0x2000) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x41c0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0xffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/03 19:43:35 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000000)="94000b4a", 0x237, 0x0) dup2(r0, r0) 2018/05/03 19:43:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/05/03 19:43:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=""/157, &(0x7f0000000200)=0x9d) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000340)) fsync(r1) 2018/05/03 19:43:35 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/05/03 19:43:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) 2018/05/03 19:43:35 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="f5e02f290c864b033af56ac3b6f403c1fc52809823318c606bf8f3e32a20f7e288f6c1b31500ef9d6655af9aa839ab10db80f6a0b3bc6a92b5d16e74dbf40d70c5600b97aab026db32094c30d33ba2cb2d8e19ddb41286e21d981a613dee702064390d00e922c8346c170ddb3d2471ff7e0b8561405cdc1f30fbe35cf2e691c8a0", 0x81}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/03 19:43:36 executing program 2: 2018/05/03 19:43:36 executing program 0: 2018/05/03 19:43:36 executing program 2: [ 92.133013] Unknown ioctl 21539 2018/05/03 19:43:36 executing program 7: 2018/05/03 19:43:36 executing program 6: 2018/05/03 19:43:36 executing program 0: [ 92.176187] Unknown ioctl 21539 2018/05/03 19:43:36 executing program 1: 2018/05/03 19:43:36 executing program 2: 2018/05/03 19:43:36 executing program 0: 2018/05/03 19:43:36 executing program 6: [ 92.465243] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/03 19:43:36 executing program 7: 2018/05/03 19:43:36 executing program 2: 2018/05/03 19:43:36 executing program 1: 2018/05/03 19:43:36 executing program 0: 2018/05/03 19:43:36 executing program 3: 2018/05/03 19:43:36 executing program 6: 2018/05/03 19:43:36 executing program 5: 2018/05/03 19:43:36 executing program 4: 2018/05/03 19:43:36 executing program 6: 2018/05/03 19:43:36 executing program 1: 2018/05/03 19:43:36 executing program 2: 2018/05/03 19:43:36 executing program 7: 2018/05/03 19:43:36 executing program 5: 2018/05/03 19:43:36 executing program 3: 2018/05/03 19:43:36 executing program 0: 2018/05/03 19:43:37 executing program 4: 2018/05/03 19:43:37 executing program 6: 2018/05/03 19:43:37 executing program 0: 2018/05/03 19:43:37 executing program 3: 2018/05/03 19:43:37 executing program 2: 2018/05/03 19:43:37 executing program 7: 2018/05/03 19:43:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/05/03 19:43:37 executing program 3: 2018/05/03 19:43:37 executing program 5: 2018/05/03 19:43:37 executing program 4: 2018/05/03 19:43:37 executing program 7: 2018/05/03 19:43:37 executing program 2: 2018/05/03 19:43:37 executing program 6: 2018/05/03 19:43:37 executing program 0: 2018/05/03 19:43:37 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r0, &(0x7f00000002c0)="28206b3e11b00499e9f82124591077f7f9f19ab7b6e6f296fe", 0x19, 0x4, &(0x7f0000000300)={0x4, 0x5, 0xff, "0b8426beea24", 0x5}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x10000) accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0xd67, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x281, 0x80, 0x80000001, 0x3b, 0x74e, &(0x7f0000000200)='ipddp0\x00', 0x3879640e, 0x2b51, 0x2e5}) r3 = socket(0x1e, 0x4, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) prlimit64(r5, 0xf, &(0x7f0000000380)={0x4, 0x8}, &(0x7f00000003c0)) setsockopt(r3, 0x10f, 0x80, &(0x7f0000000000)="3e0b1f94", 0x4) 2018/05/03 19:43:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0xfb) socketpair(0x10, 0x2, 0xcc8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x74, &(0x7f0000000140), &(0x7f00000001c0)=0xffffffffffffffbf) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001200)=""/4096) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400080, 0x0) 2018/05/03 19:43:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000573f2147dee6ee33400000000008000080001fa0300000070dbf5ee0b8a0a1606ac9930fac6d7d8bbbeda57e2c2c217710d37ddb763b0bc6a0ad1324b3b562bc75435f8bab3fd6b2f21a925824700664e74c025dab41a46da31dad1a7354ef793111fbcdd3ab1adde1b00b44938f6c92d7a1ec186cbb123a351cb96720c5a2abdbc1ed8b64000000000000000a6"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x8, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="63be2782b9d8687c8b60be53966cf7afba0fe5ade34f266cb163b786ada88a07b035ce961035d1f5c001ed8ab7d052eb2ef4f511196204f9edac1712a6f3b26b96c992499b90c53ab3cd2e7e0aed239ad92f658a9c31c60697b17a73744280f79e0c28b44b8e2fc3eeb53c7ad0c610cc1438b7a2ae910c9f8cdeaf6f7fc5", 0x7e) 2018/05/03 19:43:37 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x7ff) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4a52193204277f5e6e749bf86a1b2b85705adcb7ed", 0x15, r1) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000000)) 2018/05/03 19:43:37 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="141cd475a2583495c752e1d40d5520b76a5562333979de57ede21debcb8ca0db2f377cf330cd515db52a789ad1fb7cfe354f09854e7e2cfab55c9b291bf41fee331aa481f9e3c167a9cceb9ba0354e1281d3b58ae8a35f1e8b5ad3eca017578ab6e20834fd140b1e75120b1e276b41300126731718bbf8faf4038ef2bd006032ccdbaed30b6addb88a08ad2fb9b031cb522c7218cb199a672f28e1b21af0ca5c699226e6663937d025cd53381f3f5f7d5a635bb92390018ce4aa9f6386339611ac79bdf6a6eb511e106f6c0638cf91e47f343579f5a6d6d862a17c9f71737801be50019b67dc5440b06218f7683e00523a04fccffa12", 0xf6, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f00000000c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3081", 0x2, r1) 2018/05/03 19:43:37 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800460000200000000000000100ac140000ac14ffaa83040700120090780055ebed00000009b58984e87711976526388b0a88659472593c0674538fee3c970d53"], &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/03 19:43:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x401c5820, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000000000000000000000000000000000000300000002000000000000000100008000ba61fcceae28ad0c0ca92f000000ff7f0000000000000300000000000000000000000000000000000000000000000400000000000000000000000000000099f810517a40c02608000000000000000100000000000000000000000000000000000000000000000000000000"]) 2018/05/03 19:43:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2000000000000, @broadcast=0xffffffff}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/05/03 19:43:37 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x4) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000440)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x8}) write$cgroup_int(r0, &(0x7f0000000340)={[0x3b, 0x3f, 0x3f]}, 0x3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000400)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000280)={0x7ff, 0x7, 0x5d000, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00002f1ff0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x26, 0xb01}, 0x14}, 0x1}, 0x0) r5 = epoll_create1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000003c0)={r6, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r7 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000680000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) dup3(r5, r0, 0x0) bind$bt_l2cap(r4, &(0x7f00000004c0)={0x1f, 0x7, {0x40, 0x57c, 0x100000001, 0xffffffffffffff2d, 0x80000001, 0x3}, 0x4, 0x7a}, 0xe) 2018/05/03 19:43:37 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="141cd475a2583495c752e1d40d5520b76a5562333979de57ede21debcb8ca0db2f377cf330cd515db52a789ad1fb7cfe354f09854e7e2cfab55c9b291bf41fee331aa481f9e3c167a9cceb9ba0354e1281d3b58ae8a35f1e8b5ad3eca017578ab6e20834fd140b1e75120b1e276b41300126731718bbf8faf4038ef2bd006032ccdbaed30b6addb88a08ad2fb9b031cb522c7218cb199a672f28e1b21af0ca5c699226e6663937d025cd53381f3f5f7d5a635bb92390018ce4aa9f6386339611ac79bdf6a6eb511e106f6c0638cf91e47f343579f5a6d6d862a17c9f71737801be50019b67dc5440b06218f7683e00523a04fccffa12", 0xf6, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f00000000c0)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3081", 0x2, r1) 2018/05/03 19:43:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x30) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/104) close(r0) 2018/05/03 19:43:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="01"]}) socketpair(0x4, 0x384e2afe29bd810d, 0x2000000000007, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="030000000c000f0073f1000000000000"], 0x130}, 0x1, 0x0, 0x0, 0x4040040}, 0x48004) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000080)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/uinput\x00', 0x40280, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000600)=0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000000640)={0x1a, 0x283b, 0x3, 0x6d}) modify_ldt$write(0x1, &(0x7f0000000580)={0xce8a, 0x20000000, 0xffffffff, 0x9, 0x9, 0x9, 0x2, 0x7fff, 0x9, 0x1}, 0x10) setrlimit(0xf, &(0x7f0000000180)={0x1, 0x7}) 2018/05/03 19:43:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) io_setup(0x7, &(0x7f0000000140)=0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x20000) r8 = socket$nl_crypto(0x10, 0x3, 0x15) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, 0xffffffffffffffff}) r11 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0xffffffff, 0x0) r12 = syz_open_dev$adsp(&(0x7f0000000780)='/dev/adsp#\x00', 0x6ca, 0x321100) r13 = eventfd2(0x3f, 0x1) r14 = syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x3, 0x10000) r15 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer2\x00', 0x2000, 0x0) r18 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/loop-control\x00', 0x801, 0x0) r19 = syz_open_dev$vcsa(&(0x7f0000000c80)='/dev/vcsa#\x00', 0x100000001, 0x2) r20 = dup(0xffffffffffffff9c) socketpair(0x4, 0xe, 0x3, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = syz_open_dev$audion(&(0x7f0000000e40)='/dev/audio#\x00', 0x4, 0x800) r23 = openat$audio(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/audio\x00', 0x0, 0x0) io_submit(r5, 0x9, &(0x7f0000001000)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f0000000300)="4f2dac840d8f0fe325fbe4a34f28c59a13b2cf543310372c286eef65a773f1bbea5a028607946532d577df091c066ffb108aa6e525e054b4f5137a093069f2c9ff14c1267145527789d73435caeb9de2d946578a278237e6f9827b30789b82f89c005e9e80ae2d8bd4b7e487183ddc4afe4552294dda852b08d2c7ae30854eda", 0x80, 0x8, 0x0, 0x1, r7}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x40e, r8, &(0x7f0000000440)="7d638edd12db76278592969e71a1baa045fc3e8c2be7db47a78a1a6a7811954cab896cef75dccc273162a94eb03a2d78299e709607a97ce25a51a668e23260e96655513e9ed0870012d98e8276fea5275e9f294e947174491f516f982231893d16c08ee294798ea7e7e43eb8fc3170922b95ddaf78790413ecf29c1410d3d85623af55778ec11f81fd4991149852eb1af89ddbe8", 0x94, 0x20, 0x0, 0x0, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1200000000, r10, &(0x7f00000005c0)="e537db3aaadd4fa3128e7ca084e056a3b481f062b11b3cc22768a75e6ac8313cb734092a23f6cadcc1f391e1b2f24357d80e266299b6f219f0f2969318ebf83a168145007a7010e7fdee1abd1ca9677852d02f407e23632aaa208b8fa2175ed599eeec969e5c0eae7de69854fed6528b10fcf6d379fb0d9fb3326bde39cca06e3ce94ffac7aa7ba544db8f00162690c9fabd7623038da2ffe986e184a70c30e87a3a17464f28c088dc0efdd3d188607f71c17cc9b555ae5c85fed0da9dfec20e21d9842f65a17658c3238b17de4e60b359", 0xd1, 0x0, 0x0, 0x0, r11}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x7, r12, &(0x7f00000007c0)="f2dbfdb139ebd04e24e6800c04587bb54507c7e807f87a3ae55106aec44b80a4c25258bfee1b02ad9e26427743ec2de21190c3060699fa197d3d0b56cd3d94d86a1546149cad4dd3411f406d4bc907c11a5eaed5c8f144c9f8c6e20e02e7e42c0d7dac6d48867d225dbe8352f9bf4ccf459ce83f6c257ef4edefa0db82695eb0c9047603b94cddd8da86f1ccca6e269e87c84b6940bab5b02f747d469110fbef201dc63426c38435c4058daf0e71a62182c38ef89a60ed5fbdfe2b3ee0507642803022f8882ed66e0371fd59d5fc1a99544c05dbb794a0842993fb2add4140a4", 0xe0, 0x1, 0x0, 0x0, r13}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x3, r14, &(0x7f0000000940)="aad7c6b914180fd1c91706779136e308bdb7a8ccac17bb", 0x17, 0x6, 0x0, 0x1, r15}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x5, r16, &(0x7f0000000a00)="2b23e431cfe9ec4de717bd132fc52ba35f06bbee4bb56051ac5d4a34e17773a973ec397f76e3db723e139c75f666cebe34e606e0937115814aa9031af848bac64ee8c284e0e7878acf06001a1b998038d8135a1f9ed220", 0x57, 0x7, 0x0, 0x1, r17}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x8, 0x5557a3e9, r18, &(0x7f0000000b80)="d613412a1e47c352da982d26287d820b62e94cd54b07433fddfbdb9dc7ea926615e58dc49b9a935edbc127380b5f330c4bf9322d8d135e40728e021dd2aac049f79c13cd2c9ebc8ee06ce840f4d7fea3d65761f67bb7ce2cb7623cc16f71ebf9ef516aee108007154bedecfe583307b638c626fea4ba1ea88e6605ec743db675f8027c67aeec3468c0247c12a3f1362765a193efdfa61a273f6589b00c6ab296360513ffb60923fc7a20489a2eb1c36310bd83cfd7a27b9060e83b72f25cadd006eeeb5fef18b7a5968d076d292fcfaaee49a42db4d5e30ddd4a319ef6692185b64cc08ffa62003c9f", 0xe9, 0x9, 0x0, 0x0, r19}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x7, 0x6, r20, &(0x7f0000000d00)="a36f0e920751096a9c7f2d07c313c0e12b77f8030d376850539435f44c3b7e2563493f84838d79634f859b8c17e091741b2b7fbd6491f15fd20756502e64967b3c1fb540e47abaedffa34d7bdf94a14945d8b3fffe536d93bff29212e7d59cc63494a363eaa345178360fd480936e0ec89311d743a657bc12ec6970c2f7a39942174bb4e2ddc33c9d2e763d2cf0b12a06c3fafe409c3c6ac90d77ada88484ff7384d", 0xa2, 0x6a7, 0x0, 0x0, r21}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x3, 0x4, r22, &(0x7f0000000e80)="da73e512cbfa1d3da958a6d346528f54b30f6ea249ceb8a1a94a48531956625139e01d7344938cbc5c08d1df7b9b24912109b6df9e22c142412f45199fff2152a1ea6aa35733649fbf5b738aac7524dd83a4cf35a8dbd7c1f4fe0ec67068d05bcd1f8398ca3a2af41556d0a5bc0fa7955930e95b8bbff9be2b172a315005f443e22b77ba326833d73fc9e58c18092e53516dd30e0da72568a1ee5d1dd0d32be1a16fd60b54b2974a7a15114d33a75feb54777917ba2e6c201891a58fd3af80a1141b340ccc811257399f3573b1d72d97ecc6c87547a72a3f03cde1", 0xdb, 0x5, 0x0, 0x0, r23}]) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000280)={'crc32-generic\x00'}}) 2018/05/03 19:43:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000180)=0x8, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) syncfs(r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000c7a000), 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) 2018/05/03 19:43:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x7, 0x6, 0x2, 0xfffffffffffff7a2, 0x2, 0x9}, 0x3}, 0xa) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) 2018/05/03 19:43:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000596c3a)={&(0x7f0000b9343a)={0x10}, 0x3d6, &(0x7f00002bf000)={&(0x7f0000682000)=@ipv6_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2d, 0x40) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/03 19:43:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x7) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8001, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0x6}}) sendto$inet6(r1, &(0x7f0000455000)='S', 0x1, 0x0, &(0x7f00009aafe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80001) 2018/05/03 19:43:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x1000b, &(0x7f0000000040)=0x2, 0xfc08f0028cce8c26) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 19:43:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000200)=0xffffffffffffffe6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "eda8a5224c40ccf1d3de008c2e69375e5141e908d00a14e028ec6fb709b05b37", "fe99466b8956c6b9746ec879cd41afc7c0e066f7b027b932a6e23e9e328ea574", "8d88143d6c37ae6f3d8c2f24117189cf6f021d8649fc75d4a20d2e3e6b9bd1a1", "b128d02929fccfdbbef939b3f2b6e72857e46aa07380b33624b7bd46cdcaf26a", "09365ed7b1c5077b077d47933974cfc27f17d4ea0cf6d33d0306ba161c6e04dd", "e37ad86fc2a7f30c35cb72a4"}}) r2 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0x35}) 2018/05/03 19:43:38 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0xfff7) 2018/05/03 19:43:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x4e, {0x3, 0x400}, {0xb4}, @rumble={0x6, 0x20}}) unshare(0x40600) close(r0) ioctl$KDDISABIO(r0, 0x4b37) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/05/03 19:43:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000180)=0x8, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) syncfs(r0) sendfile(0xffffffffffffffff, r0, &(0x7f0000c7a000), 0x10000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r4, 0x2}) 2018/05/03 19:43:38 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) 2018/05/03 19:43:39 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000340)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) wait4(0xffffffffffffffff, 0x0, 0x40000008, 0x0) r1 = getpgid(0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x1, 0x40) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000001800010500000000000000000a00000000f33d5e66af7372440008001361bcb1fd2f2e07503269339bec85224ba53e379b5ddf2cda4d014ddd6b9d63479ea9523471f165ec247cd7812059c76eb84f677f6fde1708dea702ad05afb53c83dc0f93f64d2160fc0b607cd353ce1cf3b0d655125ac65738f2a20771cabfa9d49b643b7b3bcea3ee7027a9e502d6db25c73c6246c6f0e0e4594e972613ab9c0543ec0df5c999244e5a925497286c2edbe686da599d0624e1194e98f3378ec3619ce225e54740fb0d1d12481691f7013eca702736cc41d75b0d7677a8f3911f128066db185e20b3d94e140b164f3ca4d40bd6aa659f5b26106e753c9474539525605ca2387926d47b345e7674fb945165c657"], 0x20}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='nuserwlan1selinuxmd5sumppp0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r4) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/uts\x00') 2018/05/03 19:43:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x103) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = getpgid(0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x2) process_vm_writev(r4, &(0x7f0000000440)=[{&(0x7f0000000240)=""/240, 0xf0}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/14, 0xe}], 0x3, &(0x7f0000000800)=[{&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/201, 0xc9}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/70, 0x46}], 0x5, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400050}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="68000100", @ANYRES16=r3, @ANYBLOB="000425bd7000fbdbdf25030000003b0002000800050000040000080003000700000008000400ffffffff08000800ff00000008000800ff00000008000b000a0000000800090000f1ffff070008000010000008000500000000180800040001800000b35d334c545c08d586293082a38d0c5e9a7cd22f2fd337f7e85d2ca31673710af466c392b8815bfb798302dac238167dd1799ae70f4012d28a05aceebd32cb26bfaca9299268e4b8d5025f9b417a35aed36d822c19ac85eab2c585338a11dc42f06c0a2a44"], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000008c0)) 2018/05/03 19:43:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x3, 0xcc8, [0x0, 0x20000a80, 0x20000cf8, 0x20000e08], 0x0, &(0x7f00000002c0), &(0x7f0000000a80)=ANY=[@ANYBLOB="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0xd40) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0xada9464, 0x63e}, 0xc) 2018/05/03 19:43:39 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mremap(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) pkey_mprotect(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1f, 0x4) 2018/05/03 19:43:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000080000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/05/03 19:43:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x104) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xebb6000000000000, 0x2, 0x100000001, 0x4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xab, 0x8, 0x2, 0x7, 0x8}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r0, r2, &(0x7f00004f1000), 0x1) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) 2018/05/03 19:43:39 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x104, 0xfffffffffffffef1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x7fff, {{0xa, 0x4e22, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x9}}}, 0x88) 2018/05/03 19:43:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000910ff2)='oom_score_adj\x00') getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) lseek(r0, 0x0, 0x1) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x4) [ 95.255320] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 95.292141] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/03 19:43:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88400800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delsa={0x74, 0x11, 0xc00, 0x70bd2a, 0x25dfdbff, {@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d5, 0x2, 0x6c}, [@user_kmaddress={0x2c, 0x13, {@in6, @in=@rand_addr=0x2000, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x2}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2a, 0x3}}, @ipv6_hthresh={0x8, 0x4, {0x6a, 0x43}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) ioctl(r0, 0x4480000000001261, &(0x7f0000000040)) 2018/05/03 19:43:39 executing program 4: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x18000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) pwrite64(r0, &(0x7f0000000180)="246c749490f21300d9172028e6f34278bc6588", 0x13, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x3, 0x3, 0x1, 0x6, 0x664]}, 0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/05/03 19:43:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x800, 0x10001, 0x1, 0x7, 0x9, 0x80000001, 0x5, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa8800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0xe9a4, 0x9}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0xfff, 0x1, 0x10000, 0x101}, &(0x7f0000000200)=0x98) 2018/05/03 19:43:39 executing program 0: r0 = socket(0x200000000010, 0x2, 0xfffffffffffffffc) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xfe67, &(0x7f0000ea8ff0)={&(0x7f0000000080)=@bridge_dellink={0x0, 0x11, 0x200, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x2002}, [@IFLA_LINK={0x0, 0x5, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/03 19:43:39 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x3d8, 0x2b0, 0x2b0, 0x0, 0x0, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0xb4, 0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x9}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22}}}, {{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@set={0x40, 'set\x00', 0x0, {{0xf145, [0x4, 0xffffffff, 0x3, 0x4, 0x2, 0x1], 0x7, 0x9, 0x7f}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x8, @empty, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_bond\x00', {0x4, 0x2, 0x3ff, "291f6916410d", 0x81}}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/05/03 19:43:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) [ 95.463846] mmap: syz-executor1 (7212) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 19:43:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x201) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x7530}, 0xc4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x111a00, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x7ff, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x40, r2, 0x10001}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/124) [ 95.587284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 19:43:39 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./bus\x00', 0x0, 0x18}, 0x10) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff2000/0x3000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) [ 95.817095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/03 19:43:39 executing program 1: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000002}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="bfe72d620bb40d034706d4c3b839c9405bd3be717036954b0833bc3e260cb549966bfffc9f874ed8aec30248200816d3512d0b33e664faeaed3f517b26e6f1501aa1aa64f36dd8846311549b09e625de67ce8db478388a2e5c66711635fa94aee23e89e99a8f", 0x66}, {&(0x7f0000000100)="0aac35c51b2d7de3a90b61e3dcbc010b41fbd5c7a346b1311beffa904105f1328cf6f7126823161dfd1a7915e12acadd2e41d5393d8763e7b307ecb1d6a65955cb26c58a24548bd6e38950244a0ddd9f7fb421aaad885ecaa0ad11351b1b09a339256f9d4d405c6c6573f056865976e9e5f3e1aa20e68a8829022c4aae00ed8bbe8724564e9028a2008fd141fd5c4ea2c9f1703f428a6ba5a98d912cc96d8d050391278b136345f6472da989c8550684107877dc61b78db0bff05fa13969b29bf5a295decc", 0xc5}, {&(0x7f0000000200)="e08cb464e0cff215777cb88667d6120faee1074016bbe3d25cf9b899472e196145f1c05056a01838443395a985ae6aa2d6dc96fd9405aaa1bec948eb9462db39cb4a401eb6c4e7918aa27549990cbad6cf171bfdc7cf0039d88c61549c355b9519b18bce119820adf3df92a5ac4eebff26b1f3689b75de362a5a0194a4563137393dc562b2080f98fc5c3cf08534f8f0ef125ec51ec8387d044964b7f885d3509b2de67301150075583b60381b3a5284487a5a3c897ad4b4083d7d1b4ed8fccd116383a0336e8f1a3c23b1beb319af2d0ac7e5d6113d", 0xd6}, {&(0x7f0000000300)="61eadf836741976e84e473feb86296af656011089f3307f56408c79484a12775b95d5f8c83f3b0f33285cac60a07d8c4d9ab6317d27241b96b06ec1006194919eaf2b116fcdcd2a66013a75efe6c8c345b146ad42d1eff7f212d1e225b0aae1c804b085862be77abfdaa9b076ecb9af6aaf1868712a01725cf", 0x79}], 0x4, &(0x7f0000003740)}}], 0x2, 0x0) 2018/05/03 19:43:39 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x100, @time={r1, r2+10000000}, 0x2, {0x100, 0x100000000}, 0x3, 0x0, 0xbb}) unshare(0x8000400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000480), 0x0) 2018/05/03 19:43:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000100)=""/216, 0xd8}], 0x1) sendto$inet(r1, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) 2018/05/03 19:43:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x80000001, 0x7, 0x7f, 0x0, 0x98}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xe4, "b0fde3b82a3d2d541204d38d320001dcaea5c394ef3947ee6f6277a2cc0e066ce61222b113ef1df2620912b098b15c4cc3277e4161e434244c402903aa5b712ea5e44c7e70b3057a5cee6c1788105122e0727f430b9efa05cd72c0ffce82a7b131457447e475a1fc4ba4d79490ac4df7af71c2996cf8b84480fe09a5d306a61d7c9553c5ab38d8f131a5aea46afa4b98e5eb66021fb46204ff60b89de7b3cd0af24cdf72e98764a59b0a8667a9bb18faff442af9c5aed39133ec46d0d6bcbdb5536eeb5f6c4b41568c65e08bab81e135a33c4ba33f9f40208e91832dbf14fb8a38c9298b"}, &(0x7f0000000140)=0xec) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000180)="43445124bd0b32d31cdd3cf03ada4586", 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x5}, 0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200), 0x10) 2018/05/03 19:43:39 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2001}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/4096) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) [ 95.981077] : renamed from bcsh0 2018/05/03 19:43:40 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) unshare(0x400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/05/03 19:43:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}}, 0x80000001, 0x7, 0x7f, 0x0, 0x98}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xe4, "b0fde3b82a3d2d541204d38d320001dcaea5c394ef3947ee6f6277a2cc0e066ce61222b113ef1df2620912b098b15c4cc3277e4161e434244c402903aa5b712ea5e44c7e70b3057a5cee6c1788105122e0727f430b9efa05cd72c0ffce82a7b131457447e475a1fc4ba4d79490ac4df7af71c2996cf8b84480fe09a5d306a61d7c9553c5ab38d8f131a5aea46afa4b98e5eb66021fb46204ff60b89de7b3cd0af24cdf72e98764a59b0a8667a9bb18faff442af9c5aed39133ec46d0d6bcbdb5536eeb5f6c4b41568c65e08bab81e135a33c4ba33f9f40208e91832dbf14fb8a38c9298b"}, &(0x7f0000000140)=0xec) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000180)="43445124bd0b32d31cdd3cf03ada4586", 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x5}, 0x8) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200), 0x10) 2018/05/03 19:43:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) fcntl$notify(r0, 0x402, 0x3) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/03 19:43:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x400082}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="65950000000000001e6a8c01000000010000e8e21ca8bec1cb32adcaae", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x30}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000180)=""/208) 2018/05/03 19:43:40 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7, 0x4) lseek(r0, 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/03 19:43:40 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x360) r4 = dup2(r2, r3) recvfrom$unix(r4, &(0x7f0000000080)=""/187, 0xbb, 0x100, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/03 19:43:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom$packet(r0, &(0x7f00000000c0)=""/80, 0x50, 0x40000040, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffba) 2018/05/03 19:43:40 executing program 6: r0 = socket$inet(0xf, 0x20003, 0x3) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x4e22}, 0x10, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x4000001}, 0x800) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x13d000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8ab1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4015}, 0x80) 2018/05/03 19:43:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0xc0000) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x480000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffe2c, 0x4, 0x7, 0xfffffffffffffc01, r2}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/102, &(0x7f00000001c0)=0x66) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8001}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x7) 2018/05/03 19:43:40 executing program 1: r0 = socket$inet6(0xa, 0xb, 0xef) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003340)='/dev/audio\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003380)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) 2018/05/03 19:43:41 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[]}, 0x78) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4e3) r1 = socket$inet6_sctp(0xa, 0x800000005, 0x84) r2 = dup2(r1, r1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x2, 0x3ff}) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0xfff) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) pipe(&(0x7f0000000000)) prctl$intptr(0x0, 0x4) 2018/05/03 19:43:41 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f0000000080)={0x1c, 0x0, [0x0, 0x0, 0x0, 0x6c4]}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1f, 0x10000) r1 = accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/03 19:43:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x9a, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) inotify_init() r0 = getpgrp(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x10000000000002) 2018/05/03 19:43:41 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = msgget(0x3, 0x4e2) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000000c0)=""/169) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'lo\x00', r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) 2018/05/03 19:43:41 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x4, 0x4) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/03 19:43:41 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @rand_addr=0x3ff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'bcsh0\x00'}) 2018/05/03 19:43:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x80, 0x8, [0x0, 0x0]}) 2018/05/03 19:43:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000040)=""/240) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000011c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000001200)='ns/cgroup\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002280)=""/4096) bind$netlink(r0, &(0x7f0000001240)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xfffffe04) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/03 19:43:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/169, 0xa9) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xcc, 0x3746ab99f9bbdbc7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x80000001, 0xfff, 0x2, 0x9}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0xd, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10800, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000280)={0x5, 0x7, 0x1, 0x6, 0x2, 0x4, 0x4, 0xb4a7fd4, 0x15, 0x8be9, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="0000200030c219a9dcdb08551f21811f8ed69bce5dc192b1145e66694c7d45d3423ef085cad2446ed78161bc44eca534a8ec8165f1a14882033e907b2ef8be456bc3cd7819b7dc433efdd543db40ad4446d6a8c2aea580c5ebbb4ccccd48bdef41b3786d200a77d4431a9f2a5bd682415648243be4abd396d92b98cf1e35739568fe56087d71d8815bf99bfae54bb05e6151cdb9572cb07e25e2bd12c8fdd2e1d00b106243e6e28242f2e8aca0b5e314092ad4a43b8213d4cff3da37f712dc6b888a6a2542e3a0b2b6a42b72342774acfab37f3715d4866bab626d5a2aa8b6725a0bab0cf1e801e1"], 0x28) 2018/05/03 19:43:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc0008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)={0x1}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/87) 2018/05/03 19:43:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) fcntl$notify(r0, 0x402, 0x3) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/05/03 19:43:41 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite6\x00') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a92000/0x4000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/64) 2018/05/03 19:43:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300030e42e55f430400000000000005000600000001c50800000a000000000000000000800000000000000000000000200000000000000000000200010000000000000000000000002005000500d5f5bdf00a00000000f30000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/03 19:43:41 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000440)={{0xcc, 0x1, 0x0, 0x1f5, 0x2cf, 0xfffffffffffffffc, 0x2c1, 0x3}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) 2018/05/03 19:43:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "c2a608635a714be06c77eab45f8b8c052ebd1d9ed986a467dcddebc98ef6f432ae565417de561fab10008bfe91322bc84980f8cd52d8f44752d1eab3474da581907b7dafc131fc0e949db32a9174e3186723648b2704ef13749aca88df080e2d8ade37f0221cb2c939cca85f08ba1f095bea"}, 0x2bf) [ 97.988946] dccp_invalid_packet: P.Data Offset(68) too large [ 98.047093] dccp_invalid_packet: P.Data Offset(68) too large 2018/05/03 19:43:42 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb98, 0x401) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000ffff00000000000000fe16b18ec5efefe826e7ba17eddd61ad7b87f3c41ea50d0083f5e2996143fc548ee9f8b08114a25c68f692cc7c8d11b922912390c3af5c3acf5fc25bd556f054f6ea"]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) fcntl$setflags(r0, 0x2, 0x1) 2018/05/03 19:43:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3b, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000001c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x40600) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x90, &(0x7f0000000000)=""/144}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x81) 2018/05/03 19:43:42 executing program 4: semget(0x3, 0x0, 0x24) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) memfd_create(&(0x7f0000000000)='smaps_rollup\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') 2018/05/03 19:43:42 executing program 5: unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x404800, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 2018/05/03 19:43:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x440002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) mq_open(&(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x80, &(0x7f0000000100)={0xc1, 0x7ff, 0x8, 0x7fff, 0x0, 0x100, 0x9, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000eed000), &(0x7f0000000080)="13", 0x3}, 0x20) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 2018/05/03 19:43:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/05/03 19:43:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10000002}, 0xc) close(r0) 2018/05/03 19:43:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xf4ad, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x2, 0xffffffffffffffe1, 0x3e21098e, 0x1000, 0x6, 0x4, r2}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002f40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002f00)={0xffffffff}, 0x0, 0x8}}, 0x20) write$rdma_cm(r3, &(0x7f0000002f80)=@reject={0x9, 0x0, 0xfa00, {r4, 0xe6, "5475a1", "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"}}, 0xfffffffffffffecc) write$rdma_cm(r3, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) 2018/05/03 19:43:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x404002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d18fb0)={{0x4ce6}}) 2018/05/03 19:43:42 executing program 4: semget(0x3, 0x0, 0x24) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}, 0x10) memfd_create(&(0x7f0000000000)='smaps_rollup\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') 2018/05/03 19:43:42 executing program 6: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) prctl$getreaper(0x18, &(0x7f0000000000)) 2018/05/03 19:43:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000400000000005) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffeff}, &(0x7f0000000040)=0x8) 2018/05/03 19:43:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') pread64(r0, &(0x7f0000000180)=""/202, 0xca, 0x80000000000b) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/03 19:43:43 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/03 19:43:43 executing program 6: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x400, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) rt_sigpending(&(0x7f00000000c0), 0x8) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/122, 0x7a}, 0x0) 2018/05/03 19:43:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="83c434d237da4e1ee2b98bb36263d6cd5ababedede71203c27fd5c344c68f9137534af31ca302d38e52f4c1fdd74e367883d6d374572cb020060b220d8e6050527304042ea33321ba2728441ad97f1feec977f4df5414b677aecd5c1c62f3309ec838805037e5838a0428fab32ed83a1ac3ac06cc94601d4a146ecd5d63bb68810c8089a1d5e29cd0036f9fc1147ff1e201ea20cd4d1", 0x96, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x9) 2018/05/03 19:43:43 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"827f3838190500080000000100d2eeff", &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x81, 0x7, [0x1, 0x5, 0x7ff, 0x1]}}) 2018/05/03 19:43:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1340000000000000, 0x1b1075ba, 0x2, 0x8000}, {0x69, 0x1, 0x80, 0x7}, {0x8, 0x5, 0x1, 0x4a4}]}, 0x10) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x200100100) 2018/05/03 19:43:43 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/03 19:43:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000070000000068bd5be7755a467c0e756a"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/05/03 19:43:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x64}], 0x1000000000000282, 0x0, 0xfffffffffffffd9a, 0x4000}, 0x10) 2018/05/03 19:43:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x12000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x5) r2 = epoll_create(0x801000000030fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0xa0000010}) r3 = syz_open_pts(r0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) dup3(r0, r3, 0x0) 2018/05/03 19:43:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x7, 0x8, 0x8, "f5acda853a433e598c7887ebae94fc69635b5549782027d9d7660cf491ba557b5d016db944695d2ffd8d3eca09973e33c313cc8cd75c21a172152b9595560194", "108c89b7f13c0b93fc1afc9178392d093ec5784597369a5f40dcbd3afc2bc3a5", [0x101, 0x1]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xa9, "34f9e31919c0d3fde94a04e3c8320a5864c10d99b7e7e8bec64c50962cf8af17f24cfcbd9945ccae10d288e82096ed224c0e2a7efacbfd8bef528e50ee2744669ef61fe9227d2b530bccea88dcc17d0748e0c770cf94a5a1a6b9b60275f3dbe3e5fd2f217c964012fabde2f93565c4055d0deac9bc4d651aba4db25f762ca8f9844130afb2d7d9e38bf55a2ffbfb7d6e50d108bc2468810cf5a0c8853f1532ddbc8bed8788ef5aff88"}, &(0x7f0000000540)=0xb1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0xfc}, &(0x7f0000000380)=0xfffffffffffffef3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x7, 0x5, 0x81, 0x1}, 0x98) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x19d0, 0x686, 0xff, 0x5c, &(0x7f0000000200)=""/92, 0x3e, &(0x7f00000000c0)=""/62, 0x55, &(0x7f0000000280)=""/85}) 2018/05/03 19:43:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@generic={0xa, "c8b5edfbf8b1ab4cac8ed75cd4a0b8d86c66d2602bc1631ca5bcf63e5b62213ecbf070a4972c5693b9d145c9009910fa3b07c861485b5d02088225d2f63c71933c905613e2cd98a708a2cb30abf11fec2f649680f60fc4e12d48f918223a404e4df8cbce010891c68841bd5d3df05eb15b6b0a8da58ccfb7d792cf7e45c2"}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002840)}}], 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/05/03 19:43:43 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a004e7ff000000000000000078020000b8030000b8030000b803000004000000965fa8c7db7635572874757a7aea7090c8269630b66f371a7d6f6304738c5b7c2420a6dfef961f5d92809ebaf78891f93b643b191a5306b4e75fa7ea7d7ba6af29364832d7f4287d5412a3ce50ed5d9cd4df19ff89e63951a731c67c77ee6fdb2b289cdd44ff", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4f0) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/03 19:43:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="4000000000000000f904c5378e4c4635d93a7898a47fc8"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/03 19:43:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2000000000020, 0x5, 0x3b80004, 0x6, 0x80000004}, 0x14) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000000)) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) io_submit(r1, 0x300, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x3, 0x1}, 'port0\x00', 0x42, 0x1020, 0x2, 0x101, 0x55, 0x5, 0x5, 0x0, 0x5, 0x156}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x2, 0x8, 0x80000000, 0x7fff}) 2018/05/03 19:43:43 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000000), 0x1f4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x401, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x100}, 0x122, 0x1, 0x3, 0xffff, 0xad, &(0x7f00000000c0)='bridge_slave_1\x00', 0x1ff, 0x4, 0x9fb}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) msgget$private(0x0, 0x12) eventfd2(0x4, 0x1) 2018/05/03 19:43:43 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x20000000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x803, 0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) close(r0) 2018/05/03 19:43:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00'}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x81}}, 0x1, 0x3f, 0x1f, 0xfff, 0x1}, &(0x7f0000000100)=0x98) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000010013000100000000000000000000000000", @ANYBLOB="000200000000000008001b000400000208000a0009000000"], 0x2}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000002c0)="be0dc155585332eb21fab15ba2a0e92ab3eb85d47129ee4a84cfe0df1e9690f23347") 2018/05/03 19:43:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x7, 0x8, 0x8, "f5acda853a433e598c7887ebae94fc69635b5549782027d9d7660cf491ba557b5d016db944695d2ffd8d3eca09973e33c313cc8cd75c21a172152b9595560194", "108c89b7f13c0b93fc1afc9178392d093ec5784597369a5f40dcbd3afc2bc3a5", [0x101, 0x1]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xa9, "34f9e31919c0d3fde94a04e3c8320a5864c10d99b7e7e8bec64c50962cf8af17f24cfcbd9945ccae10d288e82096ed224c0e2a7efacbfd8bef528e50ee2744669ef61fe9227d2b530bccea88dcc17d0748e0c770cf94a5a1a6b9b60275f3dbe3e5fd2f217c964012fabde2f93565c4055d0deac9bc4d651aba4db25f762ca8f9844130afb2d7d9e38bf55a2ffbfb7d6e50d108bc2468810cf5a0c8853f1532ddbc8bed8788ef5aff88"}, &(0x7f0000000540)=0xb1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0xfc}, &(0x7f0000000380)=0xfffffffffffffef3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x7, 0x5, 0x81, 0x1}, 0x98) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x19d0, 0x686, 0xff, 0x5c, &(0x7f0000000200)=""/92, 0x3e, &(0x7f00000000c0)=""/62, 0x55, &(0x7f0000000280)=""/85}) 2018/05/03 19:43:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x57, &(0x7f0000000000)="7e9dda5963d3da7bb51eb01130e2a264b3e6b6a3433a7c980a08e93c9358db8419c09fb7433792f04c4abec5283af059d859f365bdfd14195228f5e0ee2896dae578a938cea5d7e8e3480e0e822e555936b7f0ec701d0c"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) 2018/05/03 19:43:44 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$packet(r1, &(0x7f0000000000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) tkill(r2, 0x28) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa8100000008004500001c0000002b000090787f000001ac1414bb0000000000089078d5a0759d01000080a193c55dfadce6106ee5599f0008c758ea4e2d"], &(0x7f0000000080)) 2018/05/03 19:43:44 executing program 5: r0 = socket$inet(0x2, 0x80802, 0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket(0x1e, 0x2, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x4}) 2018/05/03 19:43:44 executing program 1: unshare(0x20000400) r0 = inotify_init() close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x88) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x200}) syz_emit_ethernet(0xb0, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[{0x9100, 0x1, 0xfffffffffffffff9, 0x3}], {0x8100, 0x4a601cb5, 0x5, 0x2}}], {@x25={0x805, {0x0, 0x8, 0x0, "19600cb279d7cd20199c72149128607b45c8710be563f2555858aded376c777835969f6c84b6a9946bb160e3a8d27c6dd12121c1a105ce9fdd436ff617d0f5df64e055ec8f4d67838fabb30054d156913d1cd76a9d05fbfe22a972ae0cb9f7fcd51fb2753dc6478c7d45a6192434ebb0b0641051e2ea7ce82c792c7321518b6eb328affc38e6fd8109d8b37c6c0940cee87de1616ad914"}}}}, &(0x7f0000000140)={0x1, 0x4, [0x515, 0xc46, 0x69, 0xf28]}) 2018/05/03 19:43:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/24) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000540)={{0x9, 0xfffffffffffffffc, 0x1ff, 0x8753, 0x5, 0x9}, 0xffffffff, 0xffffffffffffffff, 0x2, 0x81, 0xffffffffffffff8a, "55f1252d45bd0883ef00df874e96873ba8d27aefe509dab4cb0a10a97e2b55d92bdac7fe40de7357ebef1025a166fdeaf97c2414941c68fc948e5a1976846658fa96bdf7aae6e73848683b28f652cc5a1e3defade1dacf7ba38c996c35fddd74dc9f7fe7e04bc8f218f03bf314e10fe108e3caba6bfb09dcf34423746cb8d9ab"}) syz_mount_image$btrfs(&(0x7f0000000440)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaabc3, &(0x7f0000000480), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="bd6862ebe6be3db5c6513ee0eeeed3c5eb2b702fe739372371aed56ee13bed91076e4fd1e510aca0e1a2b2b88f47de", @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64, @ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64], @ANYRES16], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64]], @ANYPTR64, @ANYRES16=r0, @ANYBLOB="5976bb169a9d4a2d833d7682b981b0948d09f934e6580f1b70811dd4f02e089e04a6c33099f28b", @ANYRES32=r0]) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x41) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000003c0)={'nr0\x00', {0x4, 0x1, 0x8, "8fa0a122a4d9", 0x3ff}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000400)={'team_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) getresgid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xc000, 0x778a}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000240)={0x3}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000380)=0x40, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x3, 0x4, 0x2, 0x0, 0x8000, 0x461}, 0xfffffffffffffffb, 0x2, 0x1, 0x5, 0x1, "ef085c56c7de0909689b96dff533e1d6b3799ae5f04f804f6e1e8788c7779bac45037c3799eb8141040ebb8c78f99ecd5318177a80548095ed50d332976334a6637bf04c3c608473f2eb57345f6f847e957007214d64ec8bc160d6bc6eea031f77b082ac7068a78178843c186135e07b2680b303ee0f98aff4c3637e7c180c65"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x1, r2) 2018/05/03 19:43:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x800}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x900) r4 = getpid() epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0x9, 0x9a1932192406339b, 0x3, 0x7, "3e7e8da3ddedd27bd14a965527297017dceab01197fa4d8ed6cf2e864d63f9432c9797614fa2ffe27ba70c1e", 0x7}, 0x0, 0x0, 0xfffffffffffffff7, r4, 0x0, 0x9, "57cf21f64fb3133a1e5c1fd47d3c3a0948f00349a1c7469f23a02bf768e82ed13a816f9b659d37306442c750a608907c043dc652a3d8c50e55af5480b32209c7", &(0x7f0000000080)="83776c616e302d6b657972696e6700", 0xf, [], [0x9, 0x4, 0x7, 0x8]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) [ 100.572530] device lo entered promiscuous mode 2018/05/03 19:43:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x2, 0x204, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00009e6000), &(0x7f0000000040)=""/53}, 0x18) [ 100.643703] device lo left promiscuous mode 2018/05/03 19:43:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x23000000) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x1000001) r1 = inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="96f5c4ca934f3f0076379735ed037688", 0x10) inotify_rm_watch(r0, r1) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="624edeac4d944d41df5a8293491c4eee8ce41b5bfae4354f935376f4c8b7cb2c26ef0b021260f2c1394a6e6e2174bd912284a086a422d40958c45cceb277f00619d46d19a8e9f926be82641fe8b05e335d8d2691078a8cc1a86314ea9697b1acb3b8410841bb9f1a22fb2e4312c8ba2101435b0f28159470955f1eb0e0de3a36139e703a488365feafc764fe4d81275764dba06e52e52438025c714c9681fb40cde7a0e0", 0xa4}, {&(0x7f0000000140)="c8638e1e9dbe0713029562fe81f8724fcfff6086ac4850acad5b167436b90a718efb8d2eca06393f90e9bd3f217b9df5640ddd4d86503783d923955a58b181ef15e056a8e49d9cf59ddfa8c3a92156e76b2f8eb6e2177e09ba9e7cf688bcc63923b61c85ce8e2f0fa1b9f63a4326ff1e7f01", 0x72}, {&(0x7f0000000000)="000423c499fdb0bee02aef989860e107378f5ceb1c56532bde1e77ac2a7ba042589cf800acadb43f366ac06dca", 0x2d}], 0x3, 0x2) 2018/05/03 19:43:44 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x20, 0xfffffffffffffffc) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x800) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0xffffffffffffff05) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x6, [0x2, 0x4, 0xfffffffffffffffe, 0x7, 0x8000, 0x5a]}, &(0x7f0000000240)=0x159) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x81, 0x5}, 0x90) get_mempolicy(&(0x7f0000000040), &(0x7f0000000140), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/05/03 19:43:44 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) recvmmsg(0xffffffffffffff9c, &(0x7f0000004480)=[{{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/141, 0x8d}], 0x1, &(0x7f0000000600)=""/242, 0xf2, 0xd1}, 0x1cc0000000000000}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000700)=""/171, 0xab}, {&(0x7f00000007c0)=""/162, 0xa2}, {&(0x7f0000000880)=""/140, 0x8c}, {&(0x7f0000000ac0)=""/254, 0xfe}], 0x5, &(0x7f0000000bc0)=""/96, 0x60, 0x1}, 0x5}, {{&(0x7f0000000c40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000cc0)=""/236, 0xec}, {&(0x7f0000000dc0)=""/175, 0xaf}], 0x2, &(0x7f0000000e80)=""/89, 0x59, 0x5}, 0x2}, {{&(0x7f0000000f00)=@alg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000f80)=""/94, 0x5e}, {&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000001100)=""/104, 0x68}, {&(0x7f0000001180)=""/206, 0xce}], 0x4, &(0x7f0000001280)=""/65, 0x41, 0x8}, 0x329d}, {{&(0x7f0000001300)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000001380)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x7}}, {{&(0x7f0000001400)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000a40)=""/5, 0x5}, {&(0x7f0000001480)=""/123, 0x7b}, {&(0x7f0000001500)=""/77, 0x4d}, {&(0x7f0000001580)=""/79, 0x4f}], 0x4, &(0x7f0000001640)=""/227, 0xe3, 0xfffffffffffffffc}, 0x2}, {{&(0x7f0000001740)=@nl=@proc, 0x80, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/109, 0x6d}, {&(0x7f0000001840)=""/94, 0x5e}, {&(0x7f00000018c0)=""/33, 0x21}], 0x3, &(0x7f0000001940)=""/21, 0x15}, 0x80}, {{&(0x7f0000001980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001a00)=""/45, 0x2d}], 0x1, &(0x7f0000001a80)=""/161, 0xa1, 0x9}}, {{&(0x7f0000001b40)=@in, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001bc0)=""/201, 0xc9}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/187, 0xbb}, {&(0x7f0000002d80)=""/98, 0x62}, {&(0x7f0000002e00)=""/122, 0x7a}, {&(0x7f0000002e80)=""/13, 0xd}], 0x6, &(0x7f0000002f40)=""/148, 0x94, 0xd9}}, {{&(0x7f0000003000)=@in6, 0x80, &(0x7f0000004400)=[{&(0x7f0000003080)=""/32, 0x20}, {&(0x7f00000030c0)=""/196, 0xc4}, {&(0x7f00000031c0)=""/253, 0xfd}, {&(0x7f00000032c0)=""/122, 0x7a}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/72, 0x48}, {&(0x7f00000043c0)=""/31, 0x1f}], 0x7, 0x0, 0x0, 0x5}, 0x9}], 0xa, 0x2001, &(0x7f0000004700)={0x0, 0x1c9c380}) getsockname$unix(r3, &(0x7f0000004740)=@abs, &(0x7f00000047c0)=0x6e) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/03 19:43:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) preadv(r0, &(0x7f0000000240), 0x298, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x7f, 0x2cd7, 0x0, 0x7fff, 0x1, 0xbd}) 2018/05/03 19:43:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r0, &(0x7f0000000040)=""/8, 0x8, 0x40000000, 0x0, 0x316) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x200000) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ac0)={0x0}, &(0x7f0000004b00)=0xc) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006300)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000006400)=0xe8) r6 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006880)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000006c40)) getresuid(&(0x7f00000068c0), &(0x7f0000006900)=0x0, &(0x7f0000006940)) stat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006a80)={0x0, 0x0}, &(0x7f0000006ac0)=0xc) lstat(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000006c00)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000006800)=[{&(0x7f0000000100)={0x20f8, 0x33, 0x201, 0x70bd28, 0x25dfdbfb, "", [@nested={0x10dc, 0x81, [@typed={0x8, 0x89, @str='}\x00'}, @typed={0x8, 0x85, @fd=r0}, @generic="273e879d171b462b415a74b254ab93bbb53c58dc42a75a1076d40e50a680ae7848e70ba41b882373a01e165f4654f16cbce2e4c5d2027c5c517c846b733de500ed9f164f48a0bfcabea57d0f782ddafae42fca4e2a010e0615b93fe44554fa9b08c091c214d9a0d9b02ac8194140e5438f7f55da1cc99ac2939bc10a6604edf552f7d35e061be79de9d06e631855f97109bc7cc89daf3a07a0aabbac8954286ffe9df03e30ff73ee6f320ee3822fd1a9f075bae2163423131cca9a73", @typed={0xc, 0x55, @u64=0x2}, @generic="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@generic="2bb3f058deb74939f878eca61c62c5cec154e2194644a00c41d33b46fe5bf70e3a07720ef6c31eaaf9c0143ce8fe43ee34de14fe09997c23886cedf0825627394cb83b2580a18fd102e6db4ae700f353adcc8521244f6bf92ca67adffeb902d3321fcb447c0938f2e087597502f5f5bde4695e548795271832c105dcd92fddf2", @typed={0x4, 0x55}, @generic="e32ce52b895a49d697b9fd9f73b7977d727e4830d7f032bedf9cc2fdd93bb657aa31b44370bab2d381cd8a582507b0037f60f3441a975108383a420d1ac1b43045a013d04efa9379b95dff8093fba18dbe3075e87db224d882839244a7436c8c42305f43876e8efc0dc9c5da", @typed={0x4, 0x5d}, @typed={0x14, 0xc, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic]}, @generic="c3816753a64e229d", @generic="4b8713c164dc45d7c86ae373f65c207053538b3b226692e57ba78db1c740730cf3defe42dbf18307cf08d58ce0fdd7f0838efe"]}, 0x16e8}, {&(0x7f0000006440)={0x380, 0x1b, 0x100, 0x70bd25, 0x25dfdbff, "", [@nested={0x210, 0x8c, [@generic="e95f9a35c4f277e5e613b3d2d9ba0219d7c304024db612d3d7e30e28c47b1082bc894675e77033623a9f0c4f057056d0fe8166fc15cdda30fca393684cd0ff2847163d7b4c0bb33e662f6fcae6fbdc0f8867c781d0e41124779ad1d44f355ec08239f52fde49c06c1c9843ce76f89ce6441c1a4d829ac735fa9bff20c44e09d22646f2a6cea80039344116f7abaedb619183c5c398ff45c425e9398ac38c9f57e0671dbf4f79552208aac13133cc27c31c8022ca9e2469298ad23c7aab", @generic="262e9c48519c5269e3b490aeb5e1d439218fcd937f6d8ee2dce687520e8558e97e0de553cd91bef41103f80e427a5f04d860c8839b3a9b60556e308b7c1d55d397546fd79476a202dde5bbcaef90552dae6bb6c26e10abb20b66b542a3dca0dd63bec4f856fb8297f4fb337a21f1218a62bb424949198ffea7b6a94441e6f7af4601765cb9f93639858439bb807e91040520461a6dbdaa9ef4e17a5e3d9a78e455e1295f56a150f5515dc65a2f990bf67980d868e776c732ea65c81bbfa9b77b82061af48939f27266afdf6fda76218b9fb19e18ae7fab80992886318efdb7149b", @typed={0x8, 0x71, @uid=r5}, @generic="e358a4aa46aec4ca0e0ab0ac5ae915c4e93ac7d1abec094eff6318e27245fd6c3d26051cf979969bd80ae8411873f2fb6a23f6fd667f3bc75b91132647b752", @typed={0xc, 0x80, @str='[\\{proc\x00'}, @generic, @typed={0x8, 0x88, @pid=r6}, @typed={0x8, 0x1, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x65, @ipv4=@multicast2=0xe0000002}]}, @generic="ee4943dc3761076b1488cdd901406320dba7b820a8d8125bd25041a4c03c7b64a0550a0de4a291b2a7b3541940b44fa85ae37715697428d860868ad63f1bc77fc0f5c0d81ad801d2f7b5ce8b1579b5fde9032fc1636aee16fa172b40da9f68a1dc2deb2461bd12af08f36c2c6b0c3f7b635560c39772a825360e09bde4178791a90fc6fb7b5d23ac964c09377f3ee9c761fc4764d640ab48590ad912f30cee189e92d8f6009d4c24883ca81a1988969fbe3d2f9a1ece0d2b52feb587097ad765843e8a40b1b31bd009e885e7d4b13b12722a12ae51a10a45653afe6e46bb64f4c33330474d64ec3c0e33274e666a25f2ee20ea662c4370", @generic="4bc67b8a329f46448b26215c0443447173e765ee5ce4bf72e57d7898b6759ca005ea2ed4d7b78fb23b2fc3aab5f7169d40d2faedeae61a63c41bb997aef867ea5730b91e170e6c533a72980169240bdaa77bf7ca7d83c20a3fda681980b77c3bf7b483c5c0b7"]}, 0x380}, {&(0x7f00000067c0)={0x3c, 0x28, 0x400, 0x70bd26, 0x25dfdbff, "", [@generic="a5c2ac02148cc306eb913da2c8db90076a11f63cc2ae478975b10cb2eefbc0ef", @typed={0x8, 0x3d, @u32}, @generic, @typed={0x4, 0x17}]}, 0x3c}], 0x7, &(0x7f0000006bc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x1}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r13) [ 100.825435] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 100.858332] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/05/03 19:43:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/03 19:43:45 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x20) fchmod(r0, 0x60) modify_ldt$read(0x0, &(0x7f0000000240)=""/108, 0x6c) 2018/05/03 19:43:45 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1000100) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8bce000, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1, 0x8, [0x2, 0x1, 0x8, 0x3, 0x7, 0x5, 0x100000001, 0xfffffffffffffe01]}, &(0x7f0000000140)=0x18) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r4 = accept(r0, &(0x7f0000001080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001100)=0x80) recvmsg$kcm(r4, &(0x7f0000001840)={&(0x7f0000001140)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)=""/235, 0xeb}, 0x60) 2018/05/03 19:43:45 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c8", 0x1}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002740)={0x5, 0x7, 0x3f}) 2018/05/03 19:43:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xffffffffffffffca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000680)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1d4, r2, 0xa00, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8701}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) 2018/05/03 19:43:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a61ff4)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ppoll(&(0x7f0000e06fe0)=[{r1}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) 2018/05/03 19:43:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) sendto$inet(r1, &(0x7f0000000000)="3b7a340e4e4ffe35d3de7d8c5a96ee77", 0x10, 0x4002, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe000000d}, 0x10) 2018/05/03 19:43:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcb, "79b3ba83309dc7efd460c3b646c5d73019acb4cd226a3bdca82db48cf4f1f92d2f4be6472191f0271b6314f9c77f178d98b496e9f0af88caa0241d99b8772787855b01040564a6575f3712df107763c43778b70aa62d55e09a00cca1b9e28da5938dbb50db781ced8eb7508977d570d8f7cb78667bb1e85c12cbf301bb2b13a8cc6ee6e8b565bae000b6f448db428a620b6312a2677850e436a31397d1d1ae67ee05c0fa160ee79d927546f782f636ca012e0a46db50adc6654254295e5072fb00b106ad5b93289c85a763"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000998f70)={0xfffffffa, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001440)={r2, 0x9, 0x622, 0x2d, 0x80000005, 0x1}, &(0x7f0000001480)=0x14) close(r1) r5 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/05/03 19:43:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=@report={0x4c, 0x20, 0x1, 0x0, 0x0, {0x0, {@in6=@dev={0xfe, 0x80}}}}, 0x4c}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f00000009c0)={{0x10b, 0xfffffffffffffff9, 0x8, 0x2ab, 0x6e, 0x1, 0x14e, 0xfffffffffffff1ba}, "e44b7f09cc01b6a265d74dcc5578e092ff7bc26ccc05e7763b6f8595404915f8f5e6e59b5e2c6665000af7c2c3915a59e64d4345dff2057f4b60b25aa77e8071baf4f8bc041cd815773d64238c76687dbd905b51fd2aea1115c4803f3e433d212ca4f8a9f21017e9ea455fa1725209bfef9d2089cca2daa215b4303f6716e635b110a987c090625aee73cf6a54ee98682313f4d8c7133074d96b729de66c804b1c754659e71ea1105d0a4655fe343b1745243004e3d5083331ad545e6ee2958ad6ea2122ddb82417c25b9aaee2408cdbe994de75f0654e51d05519ada41b48f213410ab1e76bf7acfe082f26b2c6af689a8be8bff6c782fa", [[], [], [], [], [], []]}, 0x718) 2018/05/03 19:43:45 executing program 1: socket$kcm(0xa, 0x80007, 0x0) 2018/05/03 19:43:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) readahead(r0, 0x1ff, 0xc007) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000001080)=""/233, 0xe9, 0x40000000, &(0x7f0000001180)={0x1a, 0x327, 0xfffffffffffffffd, 0x33bb, 0xffffffffffff246e, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) recvfrom$llc(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)={0x1a, 0x206, 0x1000, 0xa5, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) 2018/05/03 19:43:45 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x9) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x20) fchmod(r0, 0x60) modify_ldt$read(0x0, &(0x7f0000000240)=""/108, 0x6c) 2018/05/03 19:43:45 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3}], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setuid(r0) 2018/05/03 19:43:45 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xcb, "79b3ba83309dc7efd460c3b646c5d73019acb4cd226a3bdca82db48cf4f1f92d2f4be6472191f0271b6314f9c77f178d98b496e9f0af88caa0241d99b8772787855b01040564a6575f3712df107763c43778b70aa62d55e09a00cca1b9e28da5938dbb50db781ced8eb7508977d570d8f7cb78667bb1e85c12cbf301bb2b13a8cc6ee6e8b565bae000b6f448db428a620b6312a2677850e436a31397d1d1ae67ee05c0fa160ee79d927546f782f636ca012e0a46db50adc6654254295e5072fb00b106ad5b93289c85a763"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000998f70)={0xfffffffa, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001440)={r2, 0x9, 0x622, 0x2d, 0x80000005, 0x1}, &(0x7f0000001480)=0x14) close(r1) r5 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/05/03 19:43:45 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3, r0}) fcntl$setpipe(r0, 0x407, 0x8000000010001) 2018/05/03 19:43:45 executing program 6: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x505100) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) epoll_create1(0x0) 2018/05/03 19:43:45 executing program 5: r0 = socket$inet6(0xa, 0x10000000801, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x16f, 0x80) recvfrom$ipx(r2, &(0x7f00000000c0)=""/22, 0x16, 0x2020, &(0x7f0000000100)={0x4, 0xc7e, 0x100000001, "768f0a67e71b", 0x1}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/03 19:43:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) bind$alg(r0, &(0x7f0000004e80)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r1, &(0x7f0000004cc0)=[{{&(0x7f0000002040)=@rc, 0x80, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/69, 0xfffffffffffffe63}], 0x1, &(0x7f0000002180)=""/146, 0x92, 0x401}, 0x800}, {{&(0x7f0000002240)=@pppoe, 0x80, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/199, 0xc7}], 0x1, &(0x7f0000002400)=""/237, 0xed, 0x3}, 0x3}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002580)=""/111, 0x6f}, {&(0x7f0000002600)=""/66, 0x42}], 0x2, &(0x7f00000026c0)=""/178, 0xb2, 0x6}, 0xffffffff}, {{&(0x7f0000002780)=@l2, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/174, 0xae}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/162, 0xa2}], 0x4, &(0x7f0000004a80)=""/229, 0xe5, 0x2}, 0x6}, {{&(0x7f0000004b80)=@can, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004c00)=""/33, 0x21}], 0x1, &(0x7f0000004c80)=""/3, 0x3, 0x7}, 0x8}], 0x5, 0x10000, &(0x7f0000004e00)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000001040)=""/4096, 0x1102}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2, 0x0, 0x2ba}}], 0x1, 0x0, &(0x7f000000ab80)={0x77359400}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004f00)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004f40)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x2e11}], 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r3 = fcntl$getown(r2, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000004f80)={[], 0x8, 0x3, 0x4, 0x613, 0xffff, r3}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff7) ioctl(r1, 0x9, &(0x7f0000004e40)="432efb48db931114aa8fa22bca996fdade9696ae2e03c05460317a8285ce91bf") [ 101.824299] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 19:43:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x23e, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc7, "e254d8e6bff9f7416c7825d9bfa0c9d7514e09db5af04c0263917adbb34ee24f25b4dc7f073962412bfffbf3913c286820e3b984dad35a1f54897fe132ce0e93dbe5f4721ecf1b2b57cf445051d7887408486cbec73efb6e1f9d9c9a5aff1a9e97ae1cc398249810bb252f719ada47629d88f08e1011bf389673db3998977d84feeb5c7938f755d9fd331fbcd7e21b33b1982062ae1528dc1a05dd6ec889f8dec2f80120d72f3dc14212f6a8c03624b80ed8c0640f8d9bd2c8c250c40f881a8a5c868aca0a6258"}, &(0x7f0000000040)=0xcf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0x5, 0xfffffffffffffffe}, 0xc) 2018/05/03 19:43:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400090000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0xfffffffffffffff8, 0x5, 0x1000, 0x5, 0x4}) [ 102.157845] device bridge0 entered promiscuous mode [ 102.192388] IPVS: ftp: loaded support on port[0] = 21 [ 102.223748] device bridge0 entered promiscuous mode [ 102.564704] ================================================================== [ 102.572114] BUG: KMSAN: uninit-value in sha_transform+0x5b08/0x6320 [ 102.578501] CPU: 0 PID: 7666 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 102.585316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.594652] Call Trace: [ 102.597234] dump_stack+0x185/0x1d0 [ 102.600844] ? sha_transform+0x5b08/0x6320 [ 102.605067] kmsan_report+0x142/0x240 [ 102.608868] __msan_warning_32+0x6c/0xb0 [ 102.612928] sha_transform+0x5b08/0x6320 [ 102.616982] ? kmsan_memcpy_origins+0x11d/0x170 [ 102.621640] crypto_sha1_update+0x3d2/0x5b0 [ 102.625953] ? shash_async_update+0x225/0x360 [ 102.630432] ? md5_transform+0x2390/0x2390 [ 102.634648] shash_async_update+0x290/0x360 [ 102.638955] ? shash_async_init+0x270/0x270 [ 102.643260] hash_sendmsg+0x41b/0x1110 [ 102.647136] ? hash_accept+0x880/0x880 [ 102.651014] SYSC_sendto+0x6c3/0x7e0 [ 102.654719] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 102.660153] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.665162] SyS_sendto+0x8a/0xb0 [ 102.668599] do_syscall_64+0x309/0x430 [ 102.672481] ? SYSC_getpeername+0x560/0x560 [ 102.676790] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.681974] RIP: 0033:0x455979 [ 102.685147] RSP: 002b:00007efdfaee4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 102.692839] RAX: ffffffffffffffda RBX: 00007efdfaee56d4 RCX: 0000000000455979 [ 102.700096] RDX: fffffffffffffeee RSI: 00000000205c8f58 RDI: 0000000000000014 [ 102.707346] RBP: 000000000072bea0 R08: 0000000020351ff0 R09: 0000000000000010 [ 102.714600] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.721856] R13: 0000000000000543 R14: 00000000006fbee8 R15: 0000000000000000 [ 102.729122] [ 102.730728] Uninit was stored to memory at: [ 102.735040] kmsan_internal_chain_origin+0x12b/0x210 [ 102.740133] kmsan_memcpy_origins+0x11d/0x170 [ 102.744609] __msan_memcpy+0x109/0x160 [ 102.748478] crypto_sha1_update+0x37c/0x5b0 [ 102.752782] shash_async_update+0x290/0x360 [ 102.757094] hash_sendmsg+0x41b/0x1110 [ 102.760964] SYSC_sendto+0x6c3/0x7e0 [ 102.764659] SyS_sendto+0x8a/0xb0 [ 102.768095] do_syscall_64+0x309/0x430 [ 102.771968] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.777134] Uninit was created at: [ 102.780658] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 102.785656] kmsan_alloc_page+0x82/0xe0 [ 102.789617] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 102.794357] alloc_pages_vma+0x1565/0x1800 [ 102.798576] do_huge_pmd_anonymous_page+0xf80/0x2520 [ 102.803663] handle_mm_fault+0x428f/0x7e50 [ 102.807881] __do_page_fault+0xec4/0x1a10 [ 102.812015] do_page_fault+0xd3/0x260 [ 102.815801] page_fault+0x45/0x50 [ 102.819232] ================================================================== [ 102.826569] Disabling lock debugging due to kernel taint [ 102.832011] Kernel panic - not syncing: panic_on_warn set ... [ 102.832011] [ 102.839365] CPU: 0 PID: 7666 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 102.847486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.856820] Call Trace: [ 102.859397] dump_stack+0x185/0x1d0 [ 102.863014] panic+0x39d/0x940 [ 102.866211] ? sha_transform+0x5b08/0x6320 [ 102.870431] kmsan_report+0x238/0x240 [ 102.874242] __msan_warning_32+0x6c/0xb0 [ 102.878292] sha_transform+0x5b08/0x6320 [ 102.882346] ? kmsan_memcpy_origins+0x11d/0x170 [ 102.887006] crypto_sha1_update+0x3d2/0x5b0 [ 102.891322] ? shash_async_update+0x225/0x360 [ 102.895801] ? md5_transform+0x2390/0x2390 [ 102.900026] shash_async_update+0x290/0x360 [ 102.904336] ? shash_async_init+0x270/0x270 [ 102.908641] hash_sendmsg+0x41b/0x1110 [ 102.912517] ? hash_accept+0x880/0x880 [ 102.916386] SYSC_sendto+0x6c3/0x7e0 [ 102.920085] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 102.925518] ? prepare_exit_to_usermode+0x149/0x3a0 [ 102.930524] SyS_sendto+0x8a/0xb0 [ 102.933959] do_syscall_64+0x309/0x430 [ 102.937830] ? SYSC_getpeername+0x560/0x560 [ 102.942139] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.947310] RIP: 0033:0x455979 [ 102.950482] RSP: 002b:00007efdfaee4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 102.958173] RAX: ffffffffffffffda RBX: 00007efdfaee56d4 RCX: 0000000000455979 [ 102.965424] RDX: fffffffffffffeee RSI: 00000000205c8f58 RDI: 0000000000000014 [ 102.972675] RBP: 000000000072bea0 R08: 0000000020351ff0 R09: 0000000000000010 [ 102.979931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.987183] R13: 0000000000000543 R14: 00000000006fbee8 R15: 0000000000000000 [ 102.994948] Dumping ftrace buffer: [ 102.998474] (ftrace buffer empty) [ 103.002159] Kernel Offset: disabled [ 103.005761] Rebooting in 86400 seconds..