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"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0x11a0, 0x40000}, 0x4}], 0x5, 0x84) 2018/05/27 05:14:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000840)=""/4096, &(0x7f0000001840)=0x1000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001940)={0xaa, 0x4000001000053}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001880)='/dev/adsp#\x00', 0x7fffffff, 0x10080) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000001a80)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="d80000007c911a2ad56f9ac0a893d5983f78d991e35a2595b9fe3703dc2d06c4ada50cf7897b144a227b5044f91c77d427a8e8b2541a73b9dc2b0d2898877c725898b3b610067a6113b8344d6f5998a88b9ebae63fa757e1568a3d3b27d0d9186be2cbd2ed60c723de23b34a0000000000000000", @ANYRES16=r4, @ANYBLOB="100228bd7000ffdbdf250600000008000400710000005c000200140001007f00000100000000000000000000000008000700ff000000080003000000000014000100e000000100000000000000000000000008000b000a0000000800080000010000080002004e21000008000600030000001c000300080003000000000008000800fd00000008000500ac1414bb3c00020008000600000000000800060004000000080009000400000008000600050000000800030004000000080003000300000008000300020000000800050005000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet6_int(r2, 0x29, 0x8010000000000013, &(0x7f0000000140), &(0x7f0000013000)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x648, 0x460, 0x258, 0x0, 0x258, 0x460, 0x578, 0x578, 0x578, 0x578, 0x578, 0x6, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'ifb0\x00', 'veth0_to_bridge\x00', {}, {}, 0x32, 0xf28, 0x1, 0x20}, 0x0, 0x138, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x4, 0x1, [0x7, 0x2, 0x13, 0x8000, 0xa5, 0x5, 0x2, 0x2, 0x3ff, 0x5, 0x6, 0xc8b, 0x2, 0x0, 0x9, 0xd44d], 0xb}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff0000ff, 0xffffffff, 0xffffff00], 'team0\x00', 'veth1_to_bond\x00', {0x8697ed1d595323ea}, {0xff}, 0x0, 0x100000000, 0x1, 0x28}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7fffffff, 0x3, 0x8000}, {0x8, 0x1, 0x5}, 0xfffffffffffeffff, 0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x10000}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0xdbc2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x631}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/27 05:14:31 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2a0000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0xe, 0x800) dup3(r0, r1, 0x8f86484dbfec0d44) syslog(0x3, &(0x7f0000000140)=""/148, 0x94) 2018/05/27 05:14:31 executing program 1: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) pipe2(&(0x7f0000000040), 0x84000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/27 05:14:31 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000080), 0x5) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002980)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000029c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/05/27 05:14:31 executing program 4: unshare(0x24020400) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x282080, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xc7}, &(0x7f0000000140)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000200)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) [ 126.325293] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/27 05:14:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r0, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x9, 0x1, 0x1000}, 0x4) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x6, 0x1ea, 0x3922283a, 0x4, 0x100000000, 0x1, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r3 = accept$alg(r1, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) keyctl$update(0x2, r4, &(0x7f0000000080), 0x0) recvmmsg(r3, &(0x7f0000005dc0)=[{{&(0x7f0000005900)=@pppol2tpv3in6, 0x80, &(0x7f0000005a00), 0x0, &(0x7f0000005a40)=""/150, 0x96}}, {{&(0x7f0000005b00)=@hci, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005d80)=""/56, 0x38}}], 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/27 05:14:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) socketpair(0x5, 0x6, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x11, 0x4) 2018/05/27 05:14:31 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x8, 0x3ff}, 'port0\x00', 0x10, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x612, 0x8, 0x0, 0x8a16050df97e05a4, 0x2}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000240)=""/151, &(0x7f0000000300)=0x97) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/27 05:14:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/27 05:14:31 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/218}, {&(0x7f0000000040)=""/5}], 0x10000000000001d3, &(0x7f0000001340)=""/170, 0xaa}, 0x0) pwritev(r2, &(0x7f00000000c0), 0x10000000000000b0, 0x0) 2018/05/27 05:14:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f00000000c0)) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3a49, 0x0, 0xb, 0x18, "64ab86284e67c8651173365205d7e9e9b679cbe97397b79931b3667d12d592be209f6ec913c3aa446908348fed02a3ba39271317d22da6c6fa39f5b34ed2f6f0", "cef879e8c7522cc7edee227d5bab0c968be915229e6f81a68663067c0bcd7966", [0x8]}) 2018/05/27 05:14:31 executing program 0: r0 = socket(0xa, 0x40000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20000000000000000100000000000000000003020000000000000000", @ANYRES32=0x0], 0x20}], 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x20, 0x563c39c4, 0x0, 0xae5f}) [ 126.648939] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/27 05:14:31 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6, 0xbd0, 0x1, 0x2, 0x7, 0xffff, 0x41}, 0xffffffffffffff2a) sendmmsg(r0, &(0x7f0000000a40), 0x400000000000224, 0x0) 2018/05/27 05:14:32 executing program 5: futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000c2fffc), 0x4020000000) r0 = semget(0x0, 0x3, 0x9) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/148) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/98) 2018/05/27 05:14:32 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x8, 0x3ff}, 'port0\x00', 0x10, 0x0, 0xffffffffffffffff, 0x7, 0x1, 0x612, 0x8, 0x0, 0x8a16050df97e05a4, 0x2}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000240)=""/151, &(0x7f0000000300)=0x97) write$tun(r2, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/27 05:14:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)="766d6e65743165746830637075736574ad00", 0x12, 0x2) socketpair(0xd, 0x80003, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x9, 0x7, 0x7}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$setstatus(r0, 0x4, 0x40000) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000e4d000)=0x4000077a1, 0xfffffffffffffcd6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/27 05:14:32 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0xe82c}) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/27 05:14:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000340)=""/4096) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x14, 0x7, 0x70bd27, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x40, 0x1) 2018/05/27 05:14:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000001280)}], 0x5, 0x0) listen(r0, 0xffffffffffffff7f) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001380)=0x7, 0x4) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001280)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) accept4$vsock_stream(r2, &(0x7f0000001340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) 2018/05/27 05:14:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r3 = socket$inet6(0xa, 0x80803, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x3c8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x0, 0x90}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) readlink(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)=""/4096, 0x1000) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002f80)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) recvmmsg(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x4}, 0x75}, {{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001400)=""/81, 0x51}], 0x4, 0x0, 0x0, 0x819b}, 0xb0b3}, {{&(0x7f00000014c0)=@un=@abs, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001540)=""/11, 0xb}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/93, 0x5d}, {&(0x7f0000002600)=""/212, 0xd4}, {&(0x7f0000002700)=""/159, 0x9f}], 0x5, 0x0, 0x0, 0x5}, 0x80000001}, {{&(0x7f0000002840)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/147, 0x93}], 0x1, 0x0, 0x0, 0xdfa8}, 0x80}, {{&(0x7f00000029c0)=@ethernet, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/88, 0x58}, {&(0x7f0000002ac0)=""/60, 0x3c}, {&(0x7f0000002b00)=""/76, 0x4c}, {&(0x7f0000002b80)=""/83, 0x53}, {&(0x7f0000002c00)=""/19, 0x13}, {&(0x7f0000002c40)=""/124, 0x7c}, {&(0x7f0000002cc0)=""/45, 0x2d}, {&(0x7f0000002d00)=""/56, 0x38}], 0x8, 0x0, 0x0, 0x800}, 0xd5d}], 0x6, 0x0, &(0x7f0000002f40)) 2018/05/27 05:14:32 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$inet(0x2b, 0x1, 0x1) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x8001, &(0x7f0000000140)=0x2) accept4$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x56) 2018/05/27 05:14:32 executing program 2: r0 = socket(0xa, 0x2, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r2 = dup(r1) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, {&(0x7f0000000100)=""/214, 0xd6}, &(0x7f0000000040), 0x28}, 0xa0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') 2018/05/27 05:14:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x1, 0x1, 0x2f60, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x2) bind$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"8891788276be54"}}, [{"05b76f87d637b3"}, {"ecf5c970921f1e"}, {"8047234a4187fc"}, {"4a9f12e083e256"}, {"047a9ef8677bcc"}, {"f83a833f0e22b7"}, {"2b922c417dd196"}, {"644da2b3944bfd"}]}, 0x48) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000240)={0x1, 0x4d, &(0x7f00000001c0)="ea0e544342a1ec15e8acb7e71c96cbe2a60d1159f980b3a786356f9c65db2bae3654bd28f85763fc1b72c5dfb075149ecebb7a43b6d109a4c7078b48201927162aef40b56a187fce9619e5681b"}) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe1, "5c5b66f6bf08c4d646f15f9694a8122804c9c3b95fd8c8a6585bd2547876a51a85c48e4af0218503733700e71fe80c3b8d497f65bf7a1fa0900dd67fdcac6db8f9e05b74160b8fd4566b840ccf1ea88f88595c85b0a87ee27012dc14d014906a4aeac2e2bf86a79f2fb9818a296ebd95d90e0a4a69714ac18bb5e49e1872a6b15f7ab4ef8e9172e76cc3120247318c7d1f376d42c851c058f0af0670321b19a7744e15c743904ff59579cc82eaaa92057ec3258b1750b9792df5e422da889374320a9706da1fac8d53ab68e59a3f2c760b319865eac61f2d16999914bd9637f667"}, &(0x7f0000000380)=0xe9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000400)=0x8) 2018/05/27 05:14:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000003, 0x7ffffffffb) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000600000000000000ff01000000000000000000004000000000000000feff"], 0x2a) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/27 05:14:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x7, &(0x7f0000000140)=[0x7f, 0x3, 0x0, 0x100000001, 0x6, 0xddc, 0x1c], &(0x7f0000000180)=[0x7, 0x1, 0x800, 0x5, 0x81], 0x0, 0x1, 0x2, &(0x7f00000001c0)=[0x3f], &(0x7f0000000200)=[0x4, 0x0, 0x989, 0x4, 0x100000000, 0x7d00000000000000, 0x1, 0xc000000000000000, 0x0, 0x8]}) r3 = socket(0x1, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/27 05:14:32 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @rand_addr}, &(0x7f0000000380)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/27 05:14:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000280)=0xc) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x4) [ 127.917057] device syz_tun entered promiscuous mode [ 128.054234] device syz_tun left promiscuous mode 2018/05/27 05:14:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000600000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa6c2b46e269398a29c28277ef76b30544d7ba92dcf978f1781dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0bd5", 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) pwritev(r1, &(0x7f0000000440), 0x1000000000000196, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xf7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xda, "1e355a2d7a64b0db27e6c898052b25db33eb7f9b5a5cb03157e71f6dda5418639bc77675850d4dc48e4c995ac91c859cd99491ab2b7ee8fc0c1a8b4a2d9f2c35587a565e7de4c75f23acad8af7d3a6f3484d51eff148e41f4d62d0bac826b2a57bfdc7ae5f5ceae72ce4c568f1f0542c339723f53ff01fd990965d5fa037313681d7be70ed452f671711e35495e4dc21aa2ad4f29484cd2710655cdd5bd251cad98359954d2e87267885127106a77f055a715fc700925989bf839c3ef21825d74727a789c1bb122bbdd911e4398626c1a869d129d5da769528a8"}, &(0x7f00000001c0)=0xe2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1'}, 0x4) fdatasync(r0) 2018/05/27 05:14:33 executing program 6: r0 = socket(0x1b, 0x800000000000001, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x88, 0xa, &(0x7f0000000140)=0x2000006, 0x1a8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x8, 0xffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/05/27 05:14:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1c}, 0x8}, 0x1c) r1 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3f}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="d7f915dfdf0000"]}) 2018/05/27 05:14:33 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) pipe(&(0x7f0000001480)) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000000)="a4", 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000002c0)="9ec4de3ca7276b4dff00d4176f0f7c2a37812204089c8c15b533ae9d6bfa33a135778e1b632015a9e44a4ce3111a4db11fa5b57d1ef375355c1e7a728f6b3ae21fd23827eb9ae779acea5c123964f250812ba1387ddc1b0f151df98fc2c600d95677fb95566a78fc9e0739f9291b12cb01d7b8bdde34114e220750f51b9777d92f47edb2800e46b591b43680f1e7c546f05498a0843405fcf95d9a4711dc9fc3efc4d86d6afa8f460d41b7578a057316d1f383e8ea72305f1d956d5efa8347c33f941aef821a07", 0x41) 2018/05/27 05:14:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x24020400) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x79d, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x8]}, &(0x7f0000000100)=0x6) r2 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) r3 = semget(0x3, 0x1, 0x100) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/21) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/27 05:14:33 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\b\x00', 0xa201}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x3) r2 = syz_open_dev$audion(&(0x7f0000001100)='/dev/audio#\x00', 0x5, 0x101000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001140)=""/171) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfca) 2018/05/27 05:14:33 executing program 0: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(0xffffffffffffffff, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(0xffffffffffffffff, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write$vnet(0xffffffffffffffff, &(0x7f0000b28000)={0x1, {&(0x7f0000000500)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) write$vnet(0xffffffffffffffff, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0xffffffffffffff4d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/27 05:14:33 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) io_setup(0x404, &(0x7f0000000040)=0x0) clock_gettime(0x4, &(0x7f0000000240)={0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)={r2}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x100000001, 0x1, 0x8001, 0xc53, 0x1, 0x4, 0x401, 0x9, 0x100, 0x6, 0x800}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x101) r4 = eventfd(0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x8001, r4}]) 2018/05/27 05:14:33 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3) 2018/05/27 05:14:33 executing program 3: r0 = socket(0x0, 0x2, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/pid\x00') setns(r2, 0x0) setns(r2, 0x0) 2018/05/27 05:14:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000140)="d1604aa8284c97c676f96aaab699172f3642b6d555bf5fd8dd0c41e467ac96b02b3094a804bbc22cb0f5c96c842f9f4f2f60b8ec08bd116ad00a890d1f03574b2321b2b0670808aaa99689c025865b03f613029cfdb7a66a20b08887a926a59795fd58484bdc9a5ca9b29e00e5eee6d096138eb980ef1490490ae99b8d86aeb5eaa7ba912881774516d25d6b70c902d496878f01c74c0ba5e240922f2b43c3059abe7fd3b51099bf0cc00f5cf30ebc85ae128013c4c0b2e5c2233c24bf419c55e40d52b87730e6", 0xc7) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r4) 2018/05/27 05:14:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/27 05:14:34 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xffffffffffffffff, 0x0) tee(r0, r0, 0x9, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x400c55cb, &(0x7f0000000100)={&(0x7f0000000040)=[0x3, 0x1, 0x101, 0x611, 0x9, 0x2, 0x6, 0x7], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) [ 129.003584] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 129.011122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 05:14:34 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fff, 0x62400) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/106) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4100, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000d5837a268b147675ed49e1aaca96b4c51b1d56b4ee03f762704ef5f2c89effcba1710850f8e7944b058e68fbac43aa34c21e290d1a7905eb578f0ed0bc8cec9eb7780eaa68859392769810902320467596000000000000000000"], 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 2018/05/27 05:14:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x5e, 0x2, 0x0, 0x0, {}, [@generic="f65d"]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x200, 0x33, 0x3ff}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x53ed, @loopback={0x0, 0x1}, 0x25f}}, 0x0, 0x5, 0x0, 0x1, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x38, 0xffffffffffffffff, 0x9, 0x4}, &(0x7f00000001c0)=0xffffffffffffff27) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xcd, "694eb184b79d666ca6a68b1d80e13603398fbd2b8003b7681d8dda2112cba1b9fd38048afbc54b5682f61f85addcdaa5783cfb8d67bdea112057f95c2a733f205ab887dbbb5da31542a3681c3d693a0bf0b8dfaa6c1bad9a0d6e84d857bb6d4c9e2da5121a0806a70cf4715da87cb00407364fd9101f0bd0b1670156d179793ed1a430164825ff6123820ba9af2932c58e0f889734664ac528dbb9d549e6401d8f791133396a0ff5bf6610341a5b93b4ad7538b240441878ec96e852b63cb00da90f80c782d7f9d58d280bc3db"}, &(0x7f0000000300)=0xd5) 2018/05/27 05:14:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xa72f, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr}}}, 0x84) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) [ 129.145594] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 129.153196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/27 05:14:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) 2018/05/27 05:14:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='`', 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r1 = open(&(0x7f0000000340)='./file0\x00', 0x100, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x1, 0x1, 0xffffffffffffff00, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x97, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/151}, &(0x7f0000000300)=0x78) 2018/05/27 05:14:34 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket(0x1, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)='\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/47) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000200)={'bridge_slave_0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/27 05:14:34 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="afc3f98646ceb46890f968f408d4f9b9d045ac99a30d956417178074f9101c46fcb1baf6f1564e7f5e5b3ecec3d58abb24e6ee69e9f59c83c38751768c69087e4a7429ec7c40a023532c37e66d188edfa27f46c497cb3b40cd05d880bf3fe1cf6d3a05c9e996a443a4feaa522850ca06d7a6b1691bee52eb281af62bd02b6f90debfde86f200ce6d507b7e61cb5fc99a1f27e841aa0cbb5eda176ed450352e569a92a0bfa23e2ef7e93e5bc55a0bc7915224a15456dd709d2b02ea32312016249c98336d8089e0f3487421bde46af5cfaa5107fca816d1dd1593bf762c033ce80db39153f41e97acc37e5fb0", 0xec}], 0x1, 0x0) 2018/05/27 05:14:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/05/27 05:14:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x52, 0xa, [0x4, 0x400, 0x7, 0x4, 0x7fffffff, 0x6, 0x7fff, 0x7f, 0xdaf3, 0x100000001]}, &(0x7f0000000040)=0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40000, 0x11) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x7, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @empty, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0xfffffffffffffd8a) 2018/05/27 05:14:34 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa1585da65f42127513b6ee57cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e20, @rand_addr=0x2}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x314, 0x528, 0x69d, 0x5, 0x3, &(0x7f0000000180)='sit0\x00', 0x8000, 0xff, 0x64}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/27 05:14:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x2710}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0x2}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x101, 0x3, 0xf598a7b}, 0x6) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00000005c0)) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}}, 0x100) 2018/05/27 05:14:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0x15, &(0x7f0000000000)="7a3b0a484a90e55548d7118c8d888a4d1596eb2e13"}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/05/27 05:14:34 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x0, @rand_addr}, 0xf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x2, r0}) 2018/05/27 05:14:34 executing program 2: socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffc4, 0x8040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xf, 0x1}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x8, 0x1}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0xc, 0x6cac8695}, {0x7, 0x7fffffff}, {0xa, 0x8000}, {0x8, 0x1}, {0x7, 0x5}, {0x4, 0x68}, {0x0, 0x8}, {0x3, 0x7ff}, {0xb, 0x3}], 0x9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0, 0x1000}, 0xc) recvfrom$inet6(r0, &(0x7f0000000200)=""/246, 0xf6, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x600000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) clock_getres(0xffffffffffffffdd, &(0x7f0000000080)) 2018/05/27 05:14:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x9, 0x1, 0x5d) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12001, 0x0) 2018/05/27 05:14:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1) 2018/05/27 05:14:34 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback}}, {{@in=@rand_addr}}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702400000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a37d500000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/27 05:14:34 executing program 5: unshare(0x24020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x84, &(0x7f0000001080)={0xa, 0x4e24, 0x56, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) fchmod(r0, 0x21) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001100)={0x7fffffff, 0x8, 0xfff, {0x77359400}, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/27 05:14:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xfffffffffffff171}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x322e}, &(0x7f00000000c0)=0x1d3562d44f9968f3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x10000000, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffbafe, 0x5d8e, 0x3, 0xf1d, 0x20, 0x1f, 0x3, 0x80000000, 0xfffffffffffffffd, 0x100000001, 0x33a8, 0xd8, 0xfffffffffffffffd, 0x7f, 0xdd1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r4, 0x101}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000400)={0x75, 0x7fff, 0x8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) 2018/05/27 05:14:35 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)) exit(0x0) r2 = socket(0xa, 0x1, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chroot(&(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) fstat(r1, &(0x7f0000004480)) r3 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000280)=""/250) 2018/05/27 05:14:35 executing program 1: unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0xa, 0x1, 0x0) msgget$private(0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) msgsnd(0x0, &(0x7f00000003c0)={0x3, "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"}, 0xfd1, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000240)={0x0, 0x2, 0x0, 'queue1\x00', 0x91}) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) setns(r3, 0x0) 2018/05/27 05:14:35 executing program 6: r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc0, "782b8539e7bc90d5b4f0ae1c41c0132f341fef578f5ad709f0ce982847941e3cd518d2a4fad5d367933749599c4f3206aa328a160099bc27096910a7af77afe04802ebbc73ec363cd0d12b61be919c627d0f586e0e4c8561732e61c528494de5212bb137cd5bb4713cc38a9820415a06e86311c940838300047033efb8eaeff4b3d42c0bd0549d7526ebbf648ca896cbfbe428540595dd02768760842a325879e9c00eb174d8b4bd08c622b48d184ad92b79eddcfdfd26b98baeaae97c8d61c3"}, &(0x7f0000000000)=0xc8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="30abb1d94fe7569bb24fa05269e94d33833e853736f83640f93048ba0ed58ae0790e621e536ce14c78bcb45a3f2f57edbbeb5b0a783d59c639c46e74f0c9f81f27047242e4e3e8a511dd23065e791140d38f4ba3ad17b587c0c32a715053bdb2bef27229225da201e46338bee090", 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/udp\x00') select(0x40, &(0x7f0000000040)={0x1f8000000000, 0x200, 0x7ff, 0x3, 0x0, 0x20, 0x0, 0xc8}, &(0x7f0000000080)={0x6, 0x0, 0xffffffffffffff01, 0x1000, 0x3f, 0x5, 0x4, 0x3}, &(0x7f00000000c0)={0x7fff, 0x6, 0x3ff, 0x8, 0xd515, 0xf9e, 0x3, 0xc4}, &(0x7f0000000100)={0x77359400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x1, r2}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000200), 0x0) 2018/05/27 05:14:35 executing program 3: read(0xffffffffffffffff, &(0x7f0000367fe4)=""/91, 0x5b) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/05/27 05:14:35 executing program 5: socketpair$unix(0x1, 0x1000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000180)={0x6, 0x0, 0x1}) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='.\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)}]) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/159}) mq_unlink(&(0x7f0000000240)='/dev/hwrng\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="359c03ac997f04344988eb2417b3ba0759594dd09d38277595b57703c9b99aea6cf940a823e7af2072fa6f4cb9bcefddde98661c28dfb9435a5036587a4a7c51996bc1a7247dafb68ef0bc18c1caf30c8a5ef373355e31545decbf3b5df1df91f08ab7fa54dccad528f72ced2cb6f4b145343c7c360c4242f998626ac2bc49e1aa7703e03f712c954f08b769ed9feaa491aa7b1782126465a46b99a4116f3632e1a9ded22847c50ec006b63ab9e39ad85927fa321f8a5e72f5bfaf96e02bf52eb75a05c25163c0ee859ba1ac491b272831894b6e4855ee6546175a343762c582") 2018/05/27 05:14:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0xffffffffffffffff, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/27 05:14:36 executing program 7: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/27 05:14:36 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/27 05:14:36 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipddpi\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005d40)={r2, 0x2, 0x6}, 0x10) 2018/05/27 05:14:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) readlinkat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=""/12, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 05:14:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000fcb000)=0x8000, 0x4) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/05/27 05:14:36 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xa89, 0xffffffff, 0x8, 0x8, 0x0, 0x4, 0x80, 0xa, 0x6, 0x6, 0x7f, 0x3, 0x2e639fb0, 0x4, 0x3, 0x80000000, 0x3f, 0x101, 0x6f, 0x7, 0xfffffffffffffffb, 0x1, 0x7ff, 0x7, 0x9, 0x1f, 0xb6d0, 0xa0, 0xffffffffffff8000, 0x7, 0x5, 0x5, 0x0, 0xcff0, 0x3, 0x10001, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x5}, 0x8, 0xffffffffffffffff, 0x40, 0x7, 0x0, 0xfffffffffffffcf8, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="10140100000000000d01f40200fe00e3"], 0x10}}], 0x2, 0x0) 2018/05/27 05:14:36 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"a7a0954ace7385"}, 0x2}, [{"1f76a7d8fe64e0"}, {"5c3d1acc86321d"}, {"e3d016a2dfe253"}, {"28f382e72ec6cd"}, {"09d722fa71f2f4"}, {"5b743092b482c8"}, {"ac9222a489ac4d"}, {"4a457edb7b843d"}]}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x2}) shmctl$SHM_UNLOCK(r0, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) 2018/05/27 05:14:36 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xf, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0xfffffe78) 2018/05/27 05:14:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") pread64(r0, &(0x7f0000000180)=""/138, 0x8a, 0x0) getsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 05:14:40 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f0000000480), &(0x7f0000000280)=""/231}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0xef0) 2018/05/27 05:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x0, 0xac, "3728e2f4962952e1d37114c1ae914dfec7705523a3c8965d73191803ff9b38a2fa52960a214f36625ecd00cdd9065a6078a7842029099ce13d167bf5a4c0296a947eef35c78619542c4581ba6c8fe8e8c6be8e42d8cb3584cc2dbea70a3be13824ec9708a19f5fc6c190130e7198ddd99b70e2f6c53709bf11820075eb8ae807533bbc45bb2005c83017e1cd155f9688b354d57baf4919864b9882e6ce3bd69502d17c959f75e2abc31fee39"}) 2018/05/27 05:14:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) getpid() sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/27 05:14:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x6) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x1, 0x1, 0x6, 0x64b, 0xfff, 0xff, 0x101, 0x0}, &(0x7f00000001c0)=0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/05/27 05:14:40 executing program 2: socket(0x3, 0x80006, 0x4) modify_ldt$write(0x1, &(0x7f0000000580), 0x10) clone(0x40004000, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) 2018/05/27 05:14:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) dup2(r0, r1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/27 05:14:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)='wlan0eth1\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioprio_get$uid(0x3, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/05/27 05:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) [ 135.420142] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/27 05:14:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff029}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xe4, "ba4f183999f6f748516aded244392ac3865ba613d422d0fc652604a958b44045d210e16a13c28771ebf6af66b900cd79175c0ea1cfa52a1e6f3988dc3f50aa23b95195fedc0649e66f238fbb6672efdb259061a30f77f7865e7b07571dd20b51639b3e5e373b26b6b32f3600eaa5af294756975c51c4948007b47e749c9be4550f365815ffb8251216e7ac5f5c2391ee9090852846ba354ea93ee017c8eb473ace4a8ef11ace6e37e391ba8c59873ec8db868611f214506d5bf38f13d81ed9cf8e2155e94c27307b08a1c1f21a99c84eb0b1181d5ad88681c8b7505514cb44d1b49445a9"}, &(0x7f00000002c0)=0xec) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x5}, 0x8) r3 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xb2, "a42000b001211478d728a805b5137fc56a7eea48ba20df7c74402320278cebd30d8995636a42a1d2ca6626236c3d87d29961da9fd59ac80736c4ed72ed6c69030dc3be5b9273a2c9d0e5ccd4c94a6cd38a2ae300ebe67929e48bab35baeb9c3b915ae5ea280c5da2a5a351b38ad7e9311338cef3cdb9a613f9ce61abfc835dbf55411d06a2d5f589c938a432245dd045ac4516d8ef7ab989e4bfa7a0081e37d18f905112b60be1215418a0965f274aa21ded"}, &(0x7f0000000140)=0xd6) 2018/05/27 05:14:40 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000005, 0x10, r1, 0x0) 2018/05/27 05:14:40 executing program 0: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = socket(0x11, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41032, 0xffffffffffffffff, 0x0) [ 135.474577] IPVS: ftp: loaded support on port[0] = 21 [ 135.484379] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/27 05:14:40 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x8001}, 0x3, 0x0, 0x4, 0x1}}, 0x80) 2018/05/27 05:14:40 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0xffffffff, 0x9, 0x1000}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000240)=0x51, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x59c8, 0x2, 0x3, 0x6, 0x3ff, 0x55, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa9, "c4d709e426530887320c7bb72810bfb2dad9e6001d81e01172c3ab68f5b68becece32615186fa36f5f69a972928ba62d6bb00a47ff8e0d47f14754b3e7644dbf3645df89ed8ef858d2d7d53dadc8835b1fe9abda33d1707cca0a844ae2dbdbb61769049ed64398971c817037d26956b364cedcc77c87aa5633a3c6eb3dc8829633f0a9f452048765ba4f594ee2a802d00b83edf2c3a22da5a13037f3c5112ecc1df49408eb6f25bb8a"}, &(0x7f00000001c0)=0xb1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x80, 0x8, 0xfffffffffffffffc}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @local}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 05:14:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x90) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 05:14:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x5, 0x4d539074, 0x5, 0x62e3, 0x1, 0x1, 0x0, 0x1], 0x8, 0x7ff, 0x3c, 0x9, 0xe, 0x9, {0x3, 0x1, 0x1, 0x1, 0x5, 0x0, 0x1ff, 0x400, 0xad, 0x3, 0x101, 0x1f, 0x6, 0x5, "dbf9901e88c456c42de86d0b3640fe2af7e931b37ebc2de7124ff8bfde015bac"}}) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='}security,\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r2) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/05/27 05:14:40 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000000000000000038000000000000004900560e00002000010000000000000000000000000000000000000000000000000000400000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000340)=[&(0x7f0000000380)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\b', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000001c0), 0x400) 2018/05/27 05:14:40 executing program 3: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x100000000, 0x5e9}, {0x4, 0x5}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{}, {0x0, 0x2d13}}) 2018/05/27 05:14:40 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x6) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x1, 0x1, 0x6, 0x64b, 0xfff, 0xff, 0x101, 0x0}, &(0x7f00000001c0)=0x20) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) [ 135.943687] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 05:14:41 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a0000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) listen(r0, 0x8001) 2018/05/27 05:14:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) acct(&(0x7f0000000240)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x4, [{0x200, 0x80000001}, {0xbcbf, 0x9}, {0x5, 0x3}, {0x100000001, 0x80}]}}) memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) poll(&(0x7f0000000040)=[{r0, 0x200}, {r1, 0x8}, {r1, 0x1}, {r1, 0x2102}, {r1, 0x200a}, {r0, 0x5000}, {r0, 0x8}, {r1, 0x2000}, {r1}], 0x9, 0x100000000) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffeb8) 2018/05/27 05:14:41 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f40)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x101100) fcntl$notify(r0, 0x402, 0x2) write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"606defa26180fc516ba6bfe3850ebe2c"}}}}, 0x90) 2018/05/27 05:14:41 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00') sendfile(r0, r2, &(0x7f0000000000)=0x3, 0x7ffffffe) 2018/05/27 05:14:41 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r1 = open(&(0x7f0000000500)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x75}, 0x8) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/27 05:14:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x2e) 2018/05/27 05:14:41 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109801, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x47a9c585, 0x7, 0x200, 0x80000000, 0x1000, 0x0, 0x2, 0x3ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x40, 0xdf, 0x5, 0x8, 0x3, 0xf9, 0x4, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3, 0xdc6, 0x53f, 0xc026, 0x4}}, &(0x7f0000000200)=0xb0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r3, &(0x7f0000e13f4e), 0x2f, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(r3, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) 2018/05/27 05:14:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) writev(r0, &(0x7f0000003400), 0x0) 2018/05/27 05:14:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x6, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)="b7", 0x1}], 0x1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x800, 0x1000}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x81, 0x87d, 0xfff}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000080)) 2018/05/27 05:14:42 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="da00000014ca1e7f0437f077330ddcd324558510100aadf7e1b0c6c5c69b75e860b1c8ae187491b77d85c58b42d29ce51345de9ad245d8878dc6e4e334223bdbfb1e45bfffaaad43fc8bcfb7e00c45ef2a93d1616ff3e9276d5a3982a2e071e5cfdfbc95ff9fe86cdade593e645de5198a19d12c66adac343cfd8ed50a4da9549236abce1c1015f9d83e69a549c7889b79e688860f2d32b7eb87a0889f82c286e1f003b67120da9c2cfcdda3bc347f89cf5e05fe21b753f1cf361a69c51b42ba1ca4d7f26d135bca1a1cbba5a8959bc4b01cf5f3ab59619ed68d14f74391"], &(0x7f0000000140)=0xe2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r0) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 2018/05/27 05:14:42 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = socket(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000014c0)="52fa0ac43a95dd7253744f17272ad15eb9cca3e18d7904a990d11a29d2a6ea39864d5766174e787f38d6bd18aaaeca6cae7570555ce4d9e9a082cd736d259b8c843b6628381c609f79dee7843855cef3113e2353627e11be31a1860ba6324da4a5e302a60c41c22c192f47fd74edd795fad32646f8169196d4c598a5b1305dd5e58ac4faa13111096b31a5971d292d53eebe11575ed8d517d6182d756eb43044ffce0a", 0xffffffffffffff82}, {&(0x7f0000001580)="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", 0x6c}, {&(0x7f0000001340)="75d454226ba1fa740a1856c45b05eddfa623aa25bdee02bf638c9022dee893c3dbae9029cb0e2506ff90ddc82dfbd3ec70f07e1d29c6b1d064489b79ff9d804c360ebce8d00e039e827d000005bcca84f88305ed6fa4e35db38f2d85a3c6518481141982894c4b8fe06bbc6e8818f97a9b19ef2313bba8bceb3d827cffbe292ec400ce518b565f50ca7528f095907a34fafc1d93271822c2343873b76366b5a5c182", 0xa2}], 0x0, 0x2) 2018/05/27 05:14:42 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'\x00', 0xff}) write$binfmt_elf64(r0, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40, 0x3, 0x0, 0xffff, 0x38}, [{0x70000000, 0x752, 0x81, 0xfffb, 0x800, 0x3, 0x4, 0x5}, {0x0, 0x1869, 0x98, 0x8a, 0x5, 0x2, 0x83, 0x449e23ec}], "", [[], [], [], [], []]}, 0x5b0) 2018/05/27 05:14:42 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001280)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x54, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x48010}, 0x40000) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x6, 0x5, 0x5, 0x9, 0x9, 0x100000000, 0x7, 0xd756, 0x0, 0x0, 0x7, 0x1}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="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") ioctl$int_in(r2, 0x80000080044dfb, &(0x7f0000000000)) 2018/05/27 05:14:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2cbd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000002bb}, 0xfef9) 2018/05/27 05:14:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400040, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r2, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) 2018/05/27 05:14:42 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000040)="d9b580876d5630c7840189c3ed4d481aca69e2b9d6e9fee76c353ed2996d1d9a"}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r1, 0x0) 2018/05/27 05:14:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x605) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000080)='%selinux}\\#@vmnet0"vmnet0\x00', 0x1) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f00000000c0)={0x77, 0x800, 0x1}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/27 05:14:42 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/27 05:14:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0x2}) 2018/05/27 05:14:42 executing program 5: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x2, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, 0x1a, 0x201}, 0x3}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0x0]) fchown(r0, r2, r3) 2018/05/27 05:14:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x111800) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="0200000008000000008b3ab32c97107551a9b4b97e876d000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c869144", 0x6c, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) 2018/05/27 05:14:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) r5 = getgid() stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001}) migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000780)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f007d925a43ee8c360bf17ac500020001de49e9c31f768a1217562fb789eff67ae533826238bb7be9ae208f30dd4ac71d98124cd98831b0fb94aa3e1696c0d58214de03742d82fc0e9ab0b7cdd25bbba718aedfcd49f485cfbf6916f43a4679d15d04004732"], &(0x7f0000000080)=0x2) ioctl$TIOCSTI(r1, 0x5412, 0x593) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700)) r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r11, 0x400) sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/27 05:14:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x12080) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) setfsgid(r2) sendto$ipx(r0, &(0x7f0000000140)="4c658811c3b4ecb147a8a009f9712b5f69d80ce11f4d3c4f55e567ec30dfa68c2ff8208ba1601c58b8097ef69909c09dda246bb57e3578684b735af737c9cc1437090857b79101795e3850ab2f926e", 0x4f, 0x20000800, &(0x7f0000000040)={0x4, 0x1, 0x10001, "d78816d03745", 0x1}, 0x10) r3 = dup(r0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000000)='P') open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/27 05:14:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYBLOB="000000000000000008001300", @ANYBLOB="00862b207401f3e7dd35dd0c2a10b969564cdd496012d899fd289a32015d4c03e9fedbe181e38233dc8f91512aed66abc3cf95ff2622a920b87ee55b2f9ae757348ce435c915277efbce3c4fdb36ce63c24b8c8706a8da503b86d247d4f8c30425d6730acfce1333574b1821bc72ab91ef9e7d71f1b2a76bd6ff8063cec7b6c736ac884ee2f09612a197474ee719f1382cd94ae1f842025c07540de3c4c60846a78292427a2c58908e167386ed028b8ad5331f3a796c0283024ea677be33e9d5305b277f44348422cb28ade053"], 0x3}, 0x1}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x80) 2018/05/27 05:14:42 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r1, &(0x7f0000000100)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001180)={'bond0\x00', {0x2, 0xe8c4, @rand_addr=0x1}}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000001340)) getdents64(r1, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x9, 0xfffffffffffffffc}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000011c0)={0x0, 0x9}) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001200)=ANY=[@ANYBLOB="38010000100026c477a9d26674a9c600e7c71307000000000000000000000000000000000000000000000000001e0000000000010000000000001e167435053ba8bf0b110000000000", @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f0000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000066dae2015b00000000000000000000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/05/27 05:14:42 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="fc00000049000700ab092500090007000aab80ff010000000000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef30e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d4af6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b4100000000", 0xfc) 2018/05/27 05:14:43 executing program 5: socket(0x28, 0x2, 0xfffd) 2018/05/27 05:14:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") r1 = getpid() setpriority(0x1, r1, 0x0) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioperm(0x0, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}}, 0x9, 0x9, 0x7f, 0x2, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x7e71, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x80}, &(0x7f00000003c0)=0x90) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x5001}) r5 = dup3(r2, r3, 0x0) getsockname$netlink(r5, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="f7ff1c0000000000c303"], 0xe) 2018/05/27 05:14:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 05:14:43 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) modify_ldt$write(0x1, &(0x7f0000000080)={0x3, 0x0, 0x2000, 0x7, 0xba2e, 0x1000, 0x0, 0x2, 0x1f}, 0x10) r2 = getpgrp(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/user\x00') restart_syscall() ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ptrace$peek(0x30511427e828e083, r2, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000001c0)=0x4) r3 = syz_open_pts(r0, 0x101100) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000100)=0x9) 2018/05/27 05:14:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) socket(0x1f, 0x80803, 0xfffffffffffff5fe) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d2", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f7e6fc6a121b4014ecfd25a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cb73ce7f24a089f1f2491d", 0x6d, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/27 05:14:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x6) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) 2018/05/27 05:14:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000001800250002000000fd8f3c000000000000000c000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/27 05:14:43 executing program 3: open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v2') pipe2(&(0x7f0000000000), 0x84000) 2018/05/27 05:14:43 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x100) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x7, 0x5, 0x100, 0x7e, 0x220000, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x7f, 0x8) r2 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r2, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)}, 0x0) 2018/05/27 05:14:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10040, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'eql\x00'}, 0x18) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/27 05:14:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000440)={0x9, 0x1ff}) flistxattr(r0, &(0x7f0000000240)=""/157, 0x9d) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/153) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/217, 0xd9) 2018/05/27 05:14:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/27 05:14:44 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x80040) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400080, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={"62726f7574650d0100", 0x20, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000002c0), &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES16=r1, @ANYPTR, @ANYRES32=r1, @ANYBLOB="d62ba9b2c4226d1d2878", @ANYBLOB="aa843599a1f5749de5f7f5a15141276b23d2d27d53a09069f631cdf60461fc2b6b13aa023bc4b2b75843f1b90964295d437437bd6a9cc0fbf9c1cb199b79073234ecc11653943f", @ANYBLOB="d2e334247f9d64b395e41b069b0e33cd585234dc", @ANYRES16=r2, @ANYRES64=r2], @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="70ac36fad1a63bdf48205f9491b117763577fb00d6287fe227358c514961ee4f5ac4a09060fbc02563e91642fdff557130c6c72feac7771e35a4a1d51ee87a768cdef9e6064d263e7f0189ba180d6e0bde090a12d6075132f8832c140c4653dedf6528d4b6101bf0636440ba750885eb9a8d1d0076507c0c3abc621fe78836bac2689a7b1869d8bbf9e189cf1693567e98e010146531cf0fcf413e16add44ae66d7abfc74fa3989e991283445869f7aea7b04c0caf27c64a386d6f57d7c0ab86382b1b93673203500a000000f7ffffffffffffff0000000000", @ANYRES16=r2, @ANYRES64=r0, @ANYRES32=r1], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR]], @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16]]}, 0x92) 2018/05/27 05:14:44 executing program 3: r0 = socket(0x8, 0x4, 0xffffffffffffff47) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0xfffffffffffffff8}, &(0x7f0000000280)=0x90) r2 = msgget(0x1, 0x3ab) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x3f, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/168) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/27 05:14:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x23f) recvfrom$unix(r0, &(0x7f0000000000)=""/158, 0x9e, 0x40, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/27 05:14:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x24020400) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xc3, 0x4) 2018/05/27 05:14:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x4011, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) [ 139.688085] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 05:14:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000104213b6691883fb597e215e5883afd59000e14a548d00000000000003000600000000000200000a7f00000100000000000000000300050000000000020000000000000000000000000000000800120002010000000000fdffffff2f000000030300000f00000000000000ffa60e47ffeded2e22b3c1010000000000"], 0x80}, 0x1}, 0x0) 2018/05/27 05:14:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x5) sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)="8b", 0x1}], 0x1, &(0x7f0000000700)}}], 0x1, 0x0) 2018/05/27 05:14:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000140), 0xffffffff) sendfile(r2, r1, 0x0, 0x6) [ 139.757223] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 05:14:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x120102, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x0, 0x3, 0xf, 0x8, 0x4, 0x3}, &(0x7f0000000080)=0x20) write(r0, &(0x7f0000000200)=']', 0x1) fchmod(r0, 0x1cb) 2018/05/27 05:14:44 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000180)="423b7c4d5313b276f5fa141a78a03b32cb48f30b250ed742e5e395564b0985afad1ca82dbb135451cb77618d955a0cc681cd9157706a53c29d29b4e14dd65c7c5dd98cb900c5b9f0dc4c181cd691b4769f1a3fb843afee280ab3c5b993daf3f9830c463b6e794ea036990b23fad284cc4acc783285236b7b394e1834a53487007884e4fef235302aa3fa5369a364ffe49e957eb8e05cedd6e28cf802b2b1935defcc525642ff718906acb2e9be89dfa0fce69f50da0d200030011c3837fc991ee3a4789fdb7ffa2fbb56181f08ab614451f982f3", 0xd4, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "891c92", 0x20, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@generic={0x7, 0x8, "13372e61aff06900"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x80000001}) 2018/05/27 05:14:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0xb0000004}) read(r1, &(0x7f00000022c0)=""/4096, 0x366) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x7fff) 2018/05/27 05:14:45 executing program 5: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4800, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) 2018/05/27 05:14:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040700020007003f00a57ca50007000000000000000000"], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21}]}, &(0x7f0000000100)=0x10) write$binfmt_elf64(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x38, 0x0, 0x6}, [], "", [[], [], [], []]}, 0x440) 2018/05/27 05:14:45 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x200000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/150, 0x96}], 0x2, &(0x7f0000000180)=""/44, 0x2c}, 0x10040) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x81, 0x4e24, 0x1, 0x0, 0x0, 0x0, 0x33, r3, r4}, {0x3, 0x2, 0x48, 0x3, 0x4, 0x10000, 0x7}, {0x8, 0x4d26c984, 0xb39, 0x400}, 0x3b4c, 0x6e6bb2, 0x2, 0x0, 0x3}, {{@in=@rand_addr=0x800, 0x4d4, 0x6c}, 0x2, @in6, 0x3501, 0x3, 0x2, 0x1, 0x5, 0x80, 0x100}}, 0xe8) r5 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_int(r5, 0x0, 0x17, &(0x7f00000001c0)=0x9, 0x3) recvfrom$inet6(r0, &(0x7f0000000200)=""/70, 0x46, 0x0, 0x0, 0x0) 2018/05/27 05:14:45 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000340)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000380)={0x132d, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/21) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0x0) getsockopt$netlink(r1, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) iopl(0x4) 2018/05/27 05:14:45 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) connect(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) write$binfmt_misc(r1, &(0x7f0000000040)={"60ce88d5"}, 0x4) 2018/05/27 05:14:45 executing program 1: clock_gettime(0x1, &(0x7f0000000040)) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/27 05:14:45 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000540)="8c", 0x1}], 0x1, &(0x7f00000015c0)}, 0x0) close(r1) 2018/05/27 05:14:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d64050000000000650d0400010000002704000000000000b7010000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = memfd_create(&(0x7f0000000080)='GPL\x00', 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000340)=""/83, 0x53}, {&(0x7f00000003c0)=""/98, 0x62}], 0x7, &(0x7f00000004c0)=""/25, 0x19, 0x2}, 0x40000000) 2018/05/27 05:14:45 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd80, &(0x7f0000000100)={&(0x7f0000000080)=@gettaction={0x14, 0x32, 0x605}, 0x14}, 0x1}, 0x0) [ 140.624518] mmap: syz-executor5 (8541): VmData 18432000 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/27 05:14:45 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f00000001c0), &(0x7f0000000180)=0x4) 2018/05/27 05:14:45 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x38, "485fda6ceb10c7804159979af6d6b1e5d00841434900f6ba0db9f5fc004878ead20bc6d7d188b49b0e149127b410b8f60ef1f2957e799899"}, &(0x7f0000000180)=0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x1f, 0x207, 0x800, 0xe25f, 0x4, 0x0, 0x4e, r2}, 0x20) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x100000000000400}) fcntl$dupfd(r0, 0x406, r1) 2018/05/27 05:14:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r3 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f00)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002600)=0x0) alarm(0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002740)=0xe8) r7 = getgid() r8 = gettid() getresuid(&(0x7f0000002780), &(0x7f00000027c0)=0x0, &(0x7f0000002800)) getresgid(&(0x7f0000002840), &(0x7f0000002880)=0x0, &(0x7f00000028c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002940)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002a40)=0xe8) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002c80)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000003000)={0x1fe000000000000, 0x1, 'client1\x00', 0x2, "a472b38fe79c1b4d", "ad9309f1bd5e2d2a4975ad50d849383ded6ed173acf956b430e033ae3e718fb7", 0x401, 0x7fff}) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002f00)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000080)={0x398, 0x2c, 0x120, 0x70bd2c, 0x25dfdbfe, "", [@generic="dbf4cdca41877048e572db407ac11a6ec715742c4cb6ec8fce68d8f9cf02fa3b0b846175c952bdcfd40ab498ab76581dfd0b485d5e96c58c438b094828361636649711387650ddb0304deecbabb90eeca97319f9d51a16c65c2c5db495701b6c926e1a5f34e40ed60b9d5055fd6ea2bf17f2f40c40869003926cfc4fe39b19d5810998a9bdba201f4c8cb574f5fa31dc18387d231388019a2d5c55c723110021648fcb53c71451f6d6131a8f7f70", @typed={0x8, 0x4, @pid=r1}, @generic="c4492d40bca85522be883d66f25ffdf23a48284449997528bf6736c7876ac035149a5e2290589f4e6cd6fa319a45da72e79a5c9ce90bf6985cdc758da480dd8ac89172697bb0b68e18", @nested={0xa4, 0x52, [@generic="b12f8b81985fc93d139781044399e88b0b77d9136369420ee60a78e88c18be25f7d3129b4f87ab1ca5ec82612b41ec5dbd9012eb1aaf3a174a842ec3a88486a39b194fd3609448b4703259da3286fa1ef5512cdffd6470b881577c2655c6d4018f9baccee27a9709744df967dcb23d993fc212789a53cc2629b5088354dc2fd4d74d42b55aa3de3077731500fd8922175a9c274aad34af", @typed={0x8, 0x70, @str='\x00'}]}, @generic="8ca8277a23e8ee9baa41bd47cb2c133c83bea6247357720749faaa24c9087451aff2e8bf46c383203dd3071f629f971a7e6bbef3fad2233fb9fe93f911d5f397b1e410aebbb2c82a0b3281adfe633b97e8", @nested={0x178, 0x3d, [@typed={0x8, 0x2a, @u32=0x5}, @typed={0x80, 0x69, @binary="c4da9d25bc9b47ea6af424d11a363a470e96f02653ed142420a624075fcab383a9f62cf14c6d2fdd8dcbe9f33f52f80430f5cf890df58f4e21aeb77c85a68626e97389ec5d2a25aeff5fabc306b8f1f0a783a3d69a4f457a58d2b4067f9556c57277c9dccacc5aa0d169028bc0c741f9a4b9e005243b0e6114b2"}, @generic="8d0fd618a0e87387fadce01d501c6993619e28d6065c365151083c99cefe574480b46701b4eb8008a790a1e3e40294451c6763de9377bf94ff6ea01efae48c8a2c16fb47475db17d939a2a3163c0fca94abe85084bc9f953d38d1369a25a2aaeff79a259d358fee658308034fcacffe115f781375ec3429c5b885abf383ee021a21b1b0a7576434667f994f9ed35bd95baf263d3642809fcb6cce23045670b6b77d22453052f4c03c87ab8a5fd31ed98d2342f335f8444020ae1b68f695ec336c7791968c7a7fe148f8eee175fc24ffd8aea200f747e01c6708d8ef00e45b53cee450aaecd7a77e8359ecc"]}, @typed={0x1c, 0x68, @str='\'GPL*trustedUsecurity\x00'}]}, 0x398}, {&(0x7f00000004c0)={0x280, 0x32, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@generic="3383d4a3434b50ab5d66a49af3ae938041e46d090eb89dc9704393b36ac40249", @typed={0x8, 0x39, @pid=r2}, @nested={0x20c, 0x5, [@generic="51a9f3e6d2d57a9c8a476e0340a4a0fcac473930be87396ad9aa650d3c47805162338aeed3096162de8d96b4164d875c339107b42853aeec36f6a3e1088fafdeb824dc18f07b258ed61b303a7f8475781be09519a45d613dd1b772a2666a6a1c033542d89908387a67eca6d830211ebaefc05a1e1fd005affaac9a3a9d0e5bf88314df60ec773654a09ff4cd64fc5abf734b7dd76b3c656a8fddc181c71e9373d5c3dcf3d9b288a0bb50d162f0e446bd516145a8a4baeca9095a", @typed={0x4, 0x6b}, @generic="46289a8c5689a9c3e1a770d0de6d76bd7aed21134e7095ce7fdec315fd73b88f0010ab6ec449285ce5b160424107d129", 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0x11fc}], 0xa, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, 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, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1}], 0x138, 0x40040}, 0x40000) 2018/05/27 05:14:45 executing program 7: mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0xfffffffffffffeb1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/27 05:14:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) 2018/05/27 05:14:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffff6) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @multicast2}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'syzkaller1\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f80)={'erspan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002200)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002340)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002440)={@local, @multicast2, 0x0}, &(0x7f0000002480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000024c0)={'bridge_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002500)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002580)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002600)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000026c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002940)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'tunl0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003200)={@loopback, 0x0}, &(0x7f0000003240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003580)=0x14) accept$packet(r0, &(0x7f000000af40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000af80)=0x14) getpeername(r0, &(0x7f000000afc0)=@hci={0x0, 0x0}, &(0x7f000000b040)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f000000b080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b0c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b100)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f000000b200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b280)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000b2c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000b3c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000be40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000be00)={&(0x7f000000b400)={0x9dc, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6d}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1ec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c31}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7380}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r16}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x12c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r32}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r33}}}]}}]}, 0x9dc}, 0x1, 0x0, 0x0, 0x8880}, 0x20000001) r34 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r34, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) r35 = socket$inet6(0xa, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x84, "0208cd936e387e3c9c51ce9848acbdf24866264e77c2e40e1c071e2654fb4ddd26999cd7fc1b8eb9b453a837ea21400cd0b430e44c715905b7458dedae9b58de20356dabf47ab32801e5147128b425fdc12903966e78d2c7c7961f85fb6f4a5357876db4979df6ac6b181406490b367e7384c07ec38ed780c2cf212a4d10cf15c07f680e"}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r35, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffff00, 0x1, 0x200, 0x9, 0x7fffffff, 0x4b, 0x3, 0x2, r36}, 0x3) 2018/05/27 05:14:45 executing program 3: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x16) 2018/05/27 05:14:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x9, 0x4, &(0x7f0000000040)="eca168c6500a3f517bb95df4feaf16cc26f6a14b787fce6ea1d21439e613f108cbdf282bdda8d735afb86db90ac6e6fd2769e0bba106010c9b2d926b4798255390add2916d3fd561933ff60d934c7b62a84023e61d71c8bcfd6141a95b2c082c2b74c35c33021f46d2cf10fb26a24352bdf5e229d91aa670ebda0e29dc7e610131fd477421b39ef6aab15d845f1f74a6a9b75dfb21ed022fa3d2e57adb31b8997909d916053a90f69a328390402a6b014bab3dd4aa7103de59e8971158992ef446a1fa8876328d5e488d678356271736cbe2fbb1b0fe71ffe7241257888435c88b07", 0x3f, 0xaec, 0x2, 0x9, 0x1, 0x9, 0x10001, "1839e6406d98d2b82d61f0302b8473a8f299274d2f21c7b35c5adf8b536551f4556441b99a56678e7877dc2606cfb5436439cea0d5fb0650014ce2b0a8935222d77d41"}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2}}) 2018/05/27 05:14:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) fstat(r0, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) recvmsg(r2, &(0x7f00000004c0)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000480)}, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) 2018/05/27 05:14:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)=r3) r4 = accept$alg(r2, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000000000)=0x10, 0x8002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x22, "67d497a07670085e22a744f92aa12eb19fb3bd6f922b4a01d149a452df38e2f39cdc"}, &(0x7f0000000080)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r5, 0x1ff}, 0xc) 2018/05/27 05:14:46 executing program 5: r0 = socket(0x7, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="1800d7020000ff000000000000000000e20d"], 0x12}}], 0x1, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/05/27 05:14:46 executing program 4: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="695006f9ffffff1f7e43c8de138000", 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/27 05:14:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002c80)={0x8, 0x8001, 0x1, 0xb39, 0x0}, &(0x7f0000002cc0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002d00)={0x0, 0x0, 0xfc22, 0xbbd2, 0x25b, 0x1, 0x7ff, 0x6, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x6, 0x8, 0x3, 0x7c97}}, &(0x7f0000002dc0)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000002e80)={&(0x7f0000001340)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b80)=[{&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="7a85b3ee99c8712a35fc8b9983faa888aa36cbf8af587217dcbedafac2a751a81bd7030caae063c8747cc52be7dc4bb792aa4a1dde0c8f553fe4e598e9fcbb45a058f5aa881361caf398e4d36133746eb9f854465a3b0a1859e7863cdaaae226a6b40b06ddd70775f16383714f5613a11cfd503265098a573c948e264d9c44dadaa9ef22df3e8556707ca8edd2f9fbf34b46bfcc7ebcce86eceaa02ad6d2a049691b3f356bc52244b1dc30a3c4b984237aea81063de6", 0xb6}, {&(0x7f0000002880)="84848f5673d5ed3591d892e45bd2de9fd36c06d88b42672c1062e9fe47c9a4b0bf0160acf416dac5202112995b3dbc9d9e94f59ef0ee156550c0f4cdf3645e84391a1b1ba7", 0x45}, {&(0x7f0000002900)="40723f3996ea9e612007ff5c7f1c6e027aefaed1d4", 0x15}, {&(0x7f0000002940)="94b7238e1a1740ac34e712d66b7b335900e1e947dc40ac09b2f8e28352da1629d4307c93c0016351bc62646939ba46d39b70051ab058d41514a76e4d60ecf8d9cb4867ef01a82794ba97889e21047c0d65551644a0b2ac82e32a1eab449d736b86d35981d16de93d6dcfa08aa6c359668f1a4e1e4430fac4c0a637d175de53a33427", 0x82}, {&(0x7f0000002a00)="2d28cc16e4ab18a0ed67ac971b201ca116234c2c63407dca9a34c115a48415b24675954426ae78a59d7775808787f432233aa998f61be1926a16c62d8f6a6a396efd3ed901f1148dd81b62a3ebe65decba1d9142685cd7b28489c2187b667139931274e3b1eb6c1ef016b0b890450a67317ee3534f56a953a93fdbefd53165ffe5d0723b696832efa3fef8398f140f612a75f681f9dea00b9570628f814e5fe532d1df59507e9b10eba3ab8e7f35579575dcd4549c0a3ac46191895d333213", 0xbf}, {&(0x7f0000002ac0)="52b126cc8f2c223cf9b56a030044f38885a3d01c64cd5397d05dee244214f03e635afe2bff0221b7ee7dd734fb4f1eadb84934f4007aeba785cfe9bccefe33b62e2db50960ff2d7cfef1b56d28c038928f5c41859ea46de747a2b7af7408a2ddf0ce2f530af488d0780cc98b95e7992496cba8e643abc8d8038000d7c31c825970d7ee72d0c4d1b54a544c84ffe6132641f63acd4c37d35a56d8302ad7d1fd1790f0328bd27716e8ef4ee45d2c42a1dc57cbf906", 0xb4}], 0x7, &(0x7f0000002e00)=[@authinfo={0x18, 0x84, 0x6, {0xffffffffac93bc1d}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x7, 0x2, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x809, 0x8, 0x1, 0x1, 0x9, 0xd14, 0x7, r3}}], 0x68, 0x4010}, 0x845) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa44, 0x801) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x191000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000180)={0x0, r5}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r6 = accept$alg(r1, 0x0, 0x0) r7 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x21) fallocate(r0, 0x3, 0x100, 0x9) sendfile(r6, r7, &(0x7f00007ed000), 0x73df) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80400, 0x0) sendmsg$rds(r7, &(0x7f0000001780)={&(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/1, 0x1}, {&(0x7f00000012c0)=""/107, 0x6b}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/181, 0xb5}], 0x5, &(0x7f0000001640)=[@mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x5cb}, &(0x7f00000014c0)=0x101, &(0x7f0000001500), 0x2, 0x9, 0x7f, 0x7ff, 0x40, 0x80}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffe, 0x7eb}, &(0x7f0000001540)=0xfffffffffffffc00, &(0x7f0000001580)=0xb1a, 0x3, 0x0, 0xfffffffffffffffc, 0x1000, 0x13, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x200, 0x7}, &(0x7f00000015c0)=0x5, &(0x7f0000001600)=0xff97, 0x5, 0x9ebd, 0x3f, 0xb19, 0x20, 0xfe2e}}], 0x108, 0x4000000}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) 2018/05/27 05:14:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/27 05:14:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb, "9b6d28f4beddcc9ca4c41b"}, &(0x7f00000000c0)=0x13) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x1ff}, @in6={0xa, 0x4e24, 0x3f, @empty, 0x40}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x1c06000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x66bace54}, @in6={0xa, 0x4e24, 0x8000, @empty, 0x100}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x419568e7}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0xffffffffffffffa6) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x25, @ipv4={[], [0xff, 0xff]}, 0x144}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000380)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9145, 0xf3861ef1f7164591}, 0xfff2) 2018/05/27 05:14:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x3ff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="95ad16c877c8ed51830242f84d2f6b6a4ee5e41eb97e6b930fca4837479b31bbddc4276b15c5fb7a1c6da9dbbe5e14951129c7b1fd3c2f8db6ed6e12fefecf09c05d0835ebcd388785b9e30e56ddda170a85b1815ca2de3bf5f36e2e920205ddfabfe013c2cf272f3fd2449e", 0x6c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d6514f9a18faba2ecfa4315a642627c2", 0x10) dup3(r1, r0, 0x0) 2018/05/27 05:14:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x800c}, 0x10) 2018/05/27 05:14:47 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100), 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x6) unshare(0x10400) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000040)=""/120) 2018/05/27 05:14:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) 2018/05/27 05:14:47 executing program 1: unshare(0x20003fc) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4800) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) fdatasync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/120, 0x78, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00') 2018/05/27 05:14:47 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0xffffffffffffffff, 0x1) setsockopt$inet_int(r0, 0x0, 0x40000000000ca, &(0x7f0000000040), 0x4) 2018/05/27 05:14:47 executing program 5: r0 = msgget$private(0x0, 0x140) msgrcv(r0, &(0x7f0000000240)={0x0, ""/161}, 0x213, 0x0, 0x2800) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"f3b91eb881f006"}, 0x400}, 0x10) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='{'], 0x1, 0x0) 2018/05/27 05:14:47 executing program 6: shmget(0x2, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6, 0x4e22, 0x8001, 0x4e21, 0x8, 0xa, 0xa0, 0x800000a0, 0x0, r1, r2}, {0x6e1, 0x400, 0x3, 0x3, 0xf6b0, 0x4, 0x8, 0x1}, {0x101, 0x1, 0x3, 0x1}, 0x40, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x4d6, 0x8e454b0b1ca969d7}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x0, 0x9, 0x8, 0x8, 0x8}}, 0xe8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x200, 0x0) signalfd4(r3, &(0x7f00000003c0)={0x5}, 0x8, 0x800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x200) 2018/05/27 05:14:47 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x480081, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5b, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000040)=""/90, &(0x7f00000000c0)=0x5a) madvise(&(0x7f0000687000/0x400000)=nil, 0x400000, 0x11) 2018/05/27 05:14:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/27 05:14:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x6, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0xbc, 0x0, r1}, {0x0, 0x7, 0x2, 0x2, 0x8, 0x6, 0x8}, {0x7, 0x4, 0x1000, 0x3}, 0xfff, 0x6e6bb2, 0x3, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x554}, 0x4d3, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0x9, 0x4, 0x81, 0x3}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/05/27 05:14:47 executing program 6: r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000001200)=[{&(0x7f0000000800)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000940)="b397d86b5025757f8d6fae6c5ecb888c2af12302", 0x14}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/27 05:14:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000000000000df8916719cf1a77fd173659bae84dcf247edd4673c4beb6a739a51fe33a124f9e20c69174a13cb7c06a338508eb283473bd08d9f52942d1ecc853c660929859f597666f80671e02bbf2fa68e98984f1c1f81f09470cf413d62f2b3363b051ce33a1740650c2a1cd3abe0fcefce0b5e3088b9d4004b2bb7"]}) 2018/05/27 05:14:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00006ed000), &(0x7f0000000000)=0x4) 2018/05/27 05:14:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100028bd7000c753df25000000080001004e23000004000500080002000a000000080001004e2100000800040002000000080001004e2200000400050000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000300)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfae9b504000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x2, 0x1, 0x3}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r3, 0xfffffffffffffffb, 0xffffffffffffffff, 0xc, 0xff, 0x5, 0x4, 0x68, {r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x557, 0x6, 0x5, 0x101}}, &(0x7f0000000500)=0xb0) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000200)={0x100, 0xba23}) fcntl$setstatus(r5, 0x4, 0x400) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000280)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) sendfile(r2, r5, &(0x7f00000ddff8), 0x102000001) 2018/05/27 05:14:47 executing program 3: r0 = socket(0xa, 0x200000001, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x60, 0xdf, &(0x7f0000000140)="9c3a0d9bb247b3dae6a75348559ffc0901b6771c17dd2dc49a4afbcfaf791f920eaaea2cb5036388cb22f811d3c8acf13e0bbf080716743878b2b5d0a7cf2f0a81d365c092c1da689e182bf71b378db35bf488828af78cc975f6a6778deee100", &(0x7f0000000280)=""/223, 0x1}, 0x28) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100)=0x3, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x18000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000200)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/05/27 05:14:47 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='zm', 0x2, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0xffff, r3) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200), &(0x7f00000002c0)=0x8) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x0) 2018/05/27 05:14:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4000000000010003) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef1fc91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x8000) 2018/05/27 05:14:48 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = dup2(r0, r1) creat(&(0x7f0000000040)='./file1\x00', 0x102) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) prctl$void(0x20) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') linkat(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/27 05:14:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20141042, 0x20) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "289ed38e7c77fd528097d41afe35ee86e4e3fa79b0c2003ce67990f16c74485e8fa851700b0798ed3e04ac3a8cea8ea946aa282e173bba322810cb0ccf309ff6b5e6b72df31c34432db018d332abe54a36c74299a027adb37a73396de66a620c772b84bb35c4efae3884a1175b76176fb335821cee4d88beaf27c0b67eefe603715691dd9569979e8e16790880dbc73932b50f93c027fae83334fb98bceaf002e96a6c"}, 0xa7) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/27 05:14:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001c0001020000000000000000070000000c000001000000ff0000000006cba0477db8e492b9c7e4a084d2681229707b0fbc6893868d1cd3cf0301a1bf2b83da94ffdc7d"], 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x523c7b6b, 0x0, 0x2, 0x1, 0x21, 0x5, 0x6}, &(0x7f0000000180)=0x20) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x4040) 2018/05/27 05:14:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x1d, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xcc, r1, 0x2, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x88cb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1f}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40880) 2018/05/27 05:14:48 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xa4}, {0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x6, [0x7ff, 0x1ad7, 0x1, 0x53, 0x6, 0x9, 0x1, 0x5]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/27 05:14:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigqueueinfo(r1, 0x2e, &(0x7f0000000000)={0x6, 0x6, 0x80000001, 0x3}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f0000000040)=""/234) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='gre0\x00', 0x2}) [ 143.234271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 143.337270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/27 05:14:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x2, 0x1, 0xff, 0x2, 0xffff00000000000, 0x146, 0x49df}, {0x3627, 0x1ff, 0xfffffffffffffffd, 0x1}, 0x7, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}, {{@in, 0x4d2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x7, 0x0, 0x200, 0x855, 0x8000, 0x401}}, 0xe8) 2018/05/27 05:14:48 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfe52) close(r0) close(r0) 2018/05/27 05:14:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)="91da", 0x2}], 0x1, &(0x7f0000000080), 0x0, 0x4}, 0x0) io_setup(0x1a9042a0, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/27 05:14:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000000, 0x25a800) r1 = memfd_create(&(0x7f00000000c0)='ppp1\x00', 0x2) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3, 0x0) 2018/05/27 05:14:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000140)="6e73131ada4ef424070cbdf92d70696500") syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/pid\x00') 2018/05/27 05:14:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008002000018010000ffffffffffffffff18010000ffffffffe8010000ffffffffffffffffe8010000ffffffff03000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0001801000000000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000009000000000000000100000000000000480043540000000000000000000000000000000000000000000000000000000001000000e900000004000000736e6d705f7472617000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003050004ff080008000500010740000000faffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/27 05:14:48 executing program 0: r0 = semget$private(0x0, 0x4007, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setreuid(r1, r2) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) 2018/05/27 05:14:48 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x705080, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x101, 0x9, 0x8}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x20200) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x1, 0x9, 0x156e, 0x400, 0x0, 0x1, 0x48040, 0x0, 0x2, 0x8, 0x4, 0x1, 0x800, 0x400, 0x8001, 0x4, 0x4, 0x0, 0x9, 0x3, 0x7f, 0x5, 0x0, 0xed1, 0x7, 0x10000, 0x1, 0x10001, 0x8, 0x7, 0x0, 0x1, 0xff, 0x7, 0x9, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0x2, 0x7}, 0x2000, 0x2, 0x7fffffff, 0x0, 0x3, 0x7, 0x8}, r1, 0xb, r2, 0x2) 2018/05/27 05:14:48 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x1000, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000000500)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000440)={'b\x00\x00dgi0\x00', &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="33c17d922620fc15785fa876efc591f3d9b6d00aaa0534032c83b3e6c465d3e32c82a906e016af95d05d97acbc9dbcc9b88871844de8e793d7d6e72bde5b61f61b8e173119a3f72f6a63a4857acc2778cd0f8bd3043807020515c3b5f1fe808567951e1bf41149c66e457d25d0761b65692b4a7deda5449d32aa169b473d22acba2974084bd964a66210561e3450d0730f0b883c020c63ad596387c27c475a9efdaaebf86ef0afd179e559945c7eb79a4f4571baf478afea300351306cd17481a53c6892a1aa692feb777ce210dee4db6208436dc722a263895b26f2397d79db9ce2090c93c9e6804674d34b", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="8b44474724d6725cabbe1925bda0fe3120e7f67d39ba74e608f9b7e745249ee3da30cb41e131bca77c2fbba283b7f011f8868d66f236958038346e64930bc5c20e03e43949979cd86e170983bc43ad58d1d79d7b17ef6007d983d687e312fad26c01594e4f6d720000aca2f548c8859a2a02fbfb23f22c36b60ab75106adb2c8615c1265a8241669f73b851c3f10ae847ba5c18f0cd78d1b90da56f668a121db6dc6e48ae604032e9b8533d826b39b42ddfc9e", @ANYRES64=r1, @ANYPTR, @ANYRES64], @ANYBLOB="e4bb950b0f88b6237a787e1032852b491caba3ec5142d7759277f799e49f2189fdaa8052cee06dea91e7a1cdc85e85fbf08911fb3e31e3a989f4747f175192b3e8412643", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYPTR], @ANYRES64=r1, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYBLOB="012c0dcf6dd123030aa5ce0b3aa164b66f91fe10c529d485dfab1e688125df0765c95a5db8801d6ba6872054ff8196f8b5f8946df19bf09369684505981b0e3e0f5c1d51e27ffed3d88bc646b72958f973a7042c2f56db0d2e587d5685a4010308dccc86684efec34b6e921ae584e9f60dfefccf126d481e6b0f7a9734d8c1267a844bfa3efb7be26e49543bd56f5e", @ANYRES64=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES32=r1, @ANYRES64, @ANYPTR64]]]}) 2018/05/27 05:14:48 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="2c79742368742d36ff6618dc049cceefaac67777b4af678e9d54e0f5742bf21a"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setreuid(0x0, r2) [ 143.929278] syz-executor4 (8730) used greatest stack depth: 54040 bytes left 2018/05/27 05:14:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xffffffff80000000, 0x3, 0x6}]}) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) 2018/05/27 05:14:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f00000000c0)=""/182, 0xb6, 0x2002, &(0x7f0000000180)={0x4, 0x0, 0x0, "5713e1735476"}, 0x10) accept4$vsock_stream(r0, &(0x7f0000001500)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x5}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000015c0)={r1, 0x5c, "af97907ac4b1ff2e0032c3418e6762f57aa9888884eec355a1d55b0c922953faf584eaf4788ad9adf2f0e1b5506dfb085cdcb2bd6803990b7f587af725cb70f8936c05e217a0f53e11236f471f262b999bbf329c15e3460830dd563c"}, &(0x7f0000001640)=0x64) connect$ipx(r0, &(0x7f0000001480)={0x4, 0x2, 0x60000, "5bf692f855c9", 0x8}, 0x10) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x40000, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x400000, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/snapshot\x00', 0x2000, 0x0) modify_ldt$write(0x1, &(0x7f00000014c0)={0xae2, 0x20001800, 0xffffffff, 0x2, 0x4, 0x7f, 0x0, 0x4, 0x9, 0x1}, 0x10) io_submit(r2, 0x3, &(0x7f0000001440)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f00000001c0)="eeca31bd6fbd1cd3a54ff1c2b1dd43f2ae7cd1", 0x13, 0x2, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0xc, r0, &(0x7f0000000280)="091e08ccce5253a1db168539c77bd0a54aeb7ae849159088fec4eb251f73261c4f928035fed6834473adbc052dc0a626b916398994fc630a2346c9e7df8de2d6d831c71e76677c2a3caccca2770a96db0a37be5b443b5d89c06ea47af3ee8ce712def6d7853e462ca062e2c7a336d6d9d895954ed6f9d0a3b0c0bace9f56865993064df57dec78dd67261acfa6cff90ed804c08af0d5ae18f06147", 0x9b, 0x80000000, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000003c0)="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", 0x1000, 0x8, 0x0, 0x0, r5}]) 2018/05/27 05:14:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7fffc, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) listen(r0, 0x2) mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000002c0)='anon_inodefs\x00', 0x7a00, &(0x7f00000005c0)) 2018/05/27 05:14:49 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/27 05:14:49 executing program 0: r0 = semget$private(0x0, 0x4, 0xfffffffffffffffd) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) shmget(0x3, 0x4000, 0x6, &(0x7f0000ff9000/0x4000)=nil) semop(r0, &(0x7f00000001c0)=[{0x0, 0x80000000000e8b, 0xffff7fffffffffff}], 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='vmnet1$\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x7f, r2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/05/27 05:14:49 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup3(r1, r2, 0x0) 2018/05/27 05:14:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe8]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x1, 0x93, 0x46a, "9875d65d88b64d35ab86b016c5e5c7113d18811f32cb689c2457085461b6ad93ae3ceec58a4f3c83d1d682241856d43928a39db6b2bb9187995a15a0efd6c0ceb30dcc1f26de0abd77db978440113aeb"}, 0xd8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x88000, 0x0) 2018/05/27 05:14:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="6772796f9f0192549bc01e7c7af2d496f093fc855e9954543408c68e39fae93f3c56567bf80a4e7dd5e8bda6654b395b7a0cd2879b01cf37373ad30e2333351bf2e62b53d82a1e3ee7c8ee3ab47d32cc530a85ab7bd20c8ef80ac0dd893e60638b31972c000001183bfbf910a5f79bfd3cf1e01a211da6b205a86cc045fdfe3d133bc82acd173bd854d065e97876ba0400000000000000a57f647d0d3d298e7040106fb67bb00e67191fa407f23d9838e12ae1b6de74a2d31a13e0a4537c082c2fb83988f93fbc9c6f1ff1af25d9d54f92acef5637", 0xd5) 2018/05/27 05:14:50 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x400004b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[], 0x0) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x101) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x7b2210483b29851b, 0x0) close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/05/27 05:14:50 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x181, 0x4000) openat(r3, &(0x7f0000000300)='./file0\x00', 0x42, 0x48) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000005a29f49343eb59bdeaeb31d230be905f1f49fca53b37fc4c288b67e903d300013c66b71dd143f6d042d8d20a0604e639713963b7805e797db4d9355157a76a24998c6d297e800c28be88f5078b4562905065230bca992b6615c490c6b82ad2670bf1a98b27eb5a750fff9645cc80d527250500000000000000000000923b2036184cf8b0537a37ad00e61e8e8b0576d4b5a4139ba9888760fb6dd8517a92d6f828344712c9a3aa3695d77d831021ea193a2367aa3f6feb49afbb62e11e65c822d3e4f2ed53924cc072ea19fefa6b3d769607000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/27 05:14:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x604140, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0xd3, 0x6, 0x0, 0x6, 0x41}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4940}, &(0x7f0000000340)=0x8) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x0, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) 2018/05/27 05:14:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) 2018/05/27 05:14:50 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x30000, 0x101) mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) 2018/05/27 05:14:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x0, 0x7ff}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0xfffffffffffffffe, 0x2}, 'port1\x00', 0x40, 0x2, 0x3, 0x205d, 0x8, 0x200, 0x8, 0x0, 0x3, 0x9}) 2018/05/27 05:14:50 executing program 0: inotify_init1(0x80000) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="d6313f6e393046f13668e93c65ac6a778b685e03945cd258f26f7ddae218102328ad8319440f82cd7f60fd3108d73b0b7628551aa43b2174e27bf38181ae7f0f06dd10b3d5ace52632c640b7b9fab67eee247250") r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x4}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/27 05:14:50 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x60000000000, 0x400000000, &(0x7f0000000140)="bdac2bd15ef29edae4bbe45d9ddf713916bf575fab8677e556e94c5a6015c8e4bb9bff6549acb7eb4838ebeda7648aed2c9b25f58764237f5477cfe32186f15e8131e94e680a884f0afa3b8102eaf5d131d2492579c7e88bd641e14db0164033f121356a7813652c757636fedc40d88a9f86eb897704aedafcb6b3868fba4024afdc00ae569863429aa298b9eed4dddf4f55fcf9414e864acc5b192cb68e6d362cee1bfc2a762923eebf8f3b970a13792a31b1ae793f445aa00edafc2bce3c95f8b70d26e4a9a9d7f81b5c5ccb6014ff", 0x800, 0x0, 0x5, 0x9, 0x400, 0x8, 0x1, "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"}) ioctl$BLKTRACETEARDOWN(r0, 0x5502, 0x0) connect(r0, &(0x7f0000000380)=@generic={0x15, "340a57162addcfd11c1d0ec47f449a82ab67cbed3a2a7ab051e654cfbcb8523db4f20259f74b4a081154576933937d05b528ff9e66f15cad8a9d599f8a474f27771a912e5ad44141af44b4f0cfb07d1c56be84752d1a0c633986b3b69954fd419c7318ebf4f2a00679c06cc39e32e772d935fb8a82b4e6823de042e317fb"}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000080)=0x10) 2018/05/27 05:14:50 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@allocspi={0x100, 0x16, 0x501, 0x0, 0x0, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/250, 0xfa) 2018/05/27 05:14:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x1, 0xff, 0x741, 0x0, 0x0, [], [], [], 0x200, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a007fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd000000100001000204080000e0ffffff0000ff", 0x58}], 0x1) 2018/05/27 05:14:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000040)=""/223, &(0x7f0000000140)=0xdf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000180)="b07b4855dff950ab850b78e73f1d0fd21a188eb55ed8464c35fc89ea4e73623e605caa7fb15237138b9a557fe2f0e32633e31711b735e6d1405e00cb10fc4bf5c32cb7a7568bcd5ff9ebe62e547decf1ab44bcafaa8ab37d838d65d9c0c05fb61c28bc7e7f2774b0d09cc0e43022898620bc9cfc8dc3aee38157c136bc7d5c") recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000001, 0x8) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x47) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/236, &(0x7f0000000340)=0xec) accept4$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x3}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 145.375948] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/27 05:14:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/27 05:14:50 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000100)="069f05f335525e9ce73ab58fa990935364524a6b12a1fd33a98b81b8de4263fc6c70666725475f85425406b102303d4c2ec249a296451e629c28df8397b3582e314021441e47491790a876", 0x4b) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x53, r0, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/27 05:14:50 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x100000001) fchdir(r0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x200000000005, &(0x7f00000000c0)) 2018/05/27 05:14:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000001c0)) 2018/05/27 05:14:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5f3ba0ced5c54dbb6295d95b575e8cb903086d0e2d7f0df82", 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x35, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/05/27 05:14:51 executing program 2: r0 = socket(0xa, 0x81, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/109) 2018/05/27 05:14:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") splice(r0, &(0x7f00000001c0)=0x100000000000, 0xffffffffffffffff, &(0x7f0000000200), 0x3, 0x0) 2018/05/27 05:14:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) poll(&(0x7f0000000000)=[{r0}], 0x51, 0x0) 2018/05/27 05:14:51 executing program 5: keyctl$session_to_parent(0x12) r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x3, 0x81, 0x9, 0x200, 0x1000, 0x1000, 0x7fffffff, 0x3ff, 0x4, 0x6, 0x4}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x1c, &(0x7f0000000000), 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/05/27 05:14:51 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000280)) epoll_create1(0x80000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r2, @ANYBLOB="080026bd7000fedbdf250c0000002800030008000500000000ff14000600000000000000000000000000000000000800010003000000080005000100008008000400010000000c000100000006006f7666002c000100080002002c0000000800050002000000080009002300000008000b0073697000080002002c00000008000400060000006400010008000500040000000800080006000000080009003300000008000900010000000c00070010000000200000000800060077727200080002000400000008000b0073697000080004004e22000014000300ff0200000000000000000000001f00000000000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) sync_file_range(r0, 0x0, 0x4, 0x2) 2018/05/27 05:14:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), &(0x7f0000000040)=0x6a7) 2018/05/27 05:14:51 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x20441) ioctl$int_out(r0, 0x40045731, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) 2018/05/27 05:14:51 executing program 2: socket(0x10, 0x2, 0x0) 2018/05/27 05:14:51 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x910c, 0x400040) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x240000) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x600000, 0x0) r2 = socket(0xa, 0x41, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a0025b3998f48f0106bb404feff141c020b5aff6e10b500000780cc08000200", 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x7fff}, 0x3, 0x4, 0x9}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x80) fcntl$setown(r3, 0x8, r4) 2018/05/27 05:14:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000006f388000006a0a00fffffff6005d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000fccff97d2d00000000b50000f7caf4dd0000000000f58a964822d265159500f6"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/27 05:14:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf"], &(0x7f0000000080)='GPL\x00', 0x0, 0x2a, 0x0, 0x0, 0x0, [], 0x0, 0xec86e0edf6e0528e}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/27 05:14:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/05/27 05:14:51 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffffffffffe4) clone(0x0, &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) close(r1) 2018/05/27 05:14:52 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) ioctl(r0, 0x8912, &(0x7f00000001c0)="8086b921243bc6a391c16f") sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/27 05:14:52 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) unshare(0x2000400) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xab, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), 0x2b6) 2018/05/27 05:14:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x1, 0x0, r2}, {0x2, 0x3, 0xfffffffffffffff7, 0x6, 0x0, 0x101, 0x80, 0x7}, {0x100000001, 0x5, 0x3, 0x480}, 0x2, 0x6e6bb8, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x1, 0x3, 0x7, 0xfffffffffffffff7, 0x4, 0x4}}, 0xe8) ioctl$TIOCGPTPEER(r1, 0x5435, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), 0x4) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/117, 0x75}], 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/27 05:14:52 executing program 3: mmap(&(0x7f0000100000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/109) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000aeb000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x6}}, 0x9, 0x4, 0x3, 0x5, 0x80000000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x1}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0xffffffffffffff08, 0x100000001}, &(0x7f0000000240)=0x90) 2018/05/27 05:14:52 executing program 6: r0 = socket(0xfffffffffffffffe, 0x1, 0x20000000) r1 = socket(0x10, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/05/27 05:14:52 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth1_to\x00@\x00\x00dge\x00', 0x80000000}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/05/27 05:14:52 executing program 5: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000) r1 = memfd_create(&(0x7f0000000080)='nodevlo[\x00', 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/184) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x8, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f00000002c0)='./file0\x00', r2, r3, 0x1000) getdents64(r1, &(0x7f00000003c0)=""/138, 0x8a) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x7, 0x7}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x6, 0x2}) 2018/05/27 05:14:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) close(r1) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000df080046c59aa7713f"], 0x20) 2018/05/27 05:14:52 executing program 7: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/26, 0x1a) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vsock\x00', 0x440080, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000740)={0x303, 0x33}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000a00)=0x80) 2018/05/27 05:14:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xd07, 0x6, 0x5, 0x8}, &(0x7f0000000000)=0x98) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/149, &(0x7f0000000280)=0x95) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000040)) 2018/05/27 05:14:52 executing program 2: syz_emit_ethernet(0x40, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x0, 0x0, 0x0, "251e812cf6c7d232c76dcc34e5da5b4be7b35d4e79453a16b01e6acef4adf0626dbbc45a194dd480491e0d78686069"}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaa7aaaaaaaa0086dd6050a09c80082f00fe800000009fb488f73f5bbd6a0000bbfe8000000000000000000600000000aa0000883e0090785a65262b51450d0befbf023d42fb80fec5c88364952b053b23cb91e29840f10f9c7a4b7124b6e2b8bb1e07d130ff57172ea5f8fd08efcd175e86ab5e6cbf625a4de35cb10bfd4fd843ea8c95af1794d492186af10ee768dbda9b268318ddd54f761f4a28eef76a610250a5776b16a18b5be674206b1adc2a1598fb3b99d7fc25bbf1fb5e000000000000000000000000"], &(0x7f0000000040)) 2018/05/27 05:14:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@in6={0xa}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f00000005c0)=ANY=[]}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x80000001, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr}], 0x20) 2018/05/27 05:14:52 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0xffffffffffffffff) 2018/05/27 05:14:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x1a, &(0x7f0000000240)=0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, r2, 0x42a, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x28c}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048000}, 0xc840) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={"74651e82bef40000007600", {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/27 05:14:52 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'veth0_to_bridge\x00', {0x2, 0x4e21}}) r1 = socket(0x20000d, 0xc, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x4d) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001300319e000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000078000000001400030073797a5f74756e0000000000000000000800270000000000cc54041487693d9bb7997f62c3fca9632860619d29a7"], 0x3c}, 0x1}, 0x0) r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000580)={0x40000000000, 0x1b, 0xd40, 'queue0\x00', 0x3ff}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x4000000000000003) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r3}) 2018/05/27 05:14:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(serpent),wp256-generic)\x00'}, 0x24a) set_thread_area(&(0x7f0000000080)={0x9, 0x20000800, 0x0, 0x6, 0x4, 0x4, 0xfffffffffffffe00, 0xece4, 0x0, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b3f5b60ced5c6adbb7fc5db0a39de028a71fdf82178fbe15ae", 0x21) [ 148.043734] IPVS: length: 149 != 24 2018/05/27 05:14:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="636c6561725f72656673007edb") write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2d63707520cbdc726f492fdf76c16cf2799f6a54091487eea92260f0364959e027a745fffdbfb2547738dd87c3e239216adf62283d4776ad6470b956409dd58fdef9844663f209ce493b0b79ab314464f8ef369b0a9100fd2583298dc4eaecd39207e3cf2e73912484a96ae3990a571574ad7fd95aad5a314c216a2b436b04bacbcc09414b7c1f13cc6f2db9beb83c8b61167b230da2e00c258ea7c8996b444e3cc2da5bc131726bddf35022b02f4476918cea08ea1cfda04600810f15d1329948b089bdf1e701cfa44f1e801c64"], 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x100) [ 148.082714] IPVS: length: 149 != 24 2018/05/27 05:14:53 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x7, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x328) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000280)="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", 0xffffffa8) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/05/27 05:14:53 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) sendmmsg$unix(r2, &(0x7f0000008d40)=[{&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000001000000010000004e82346ebeba9295b404b68e6df4be1424f1d353692252474b82cd6704793624fdfc213f40a8e94ee7e9e694db910a1eb0765b912d35f470fa49617aed723ac4fad678b20d3892beda1bfd894b9538a9c6559f9e20d77a1e7011", @ANYRES32=r0, @ANYRES32], 0x14}], 0x1, 0x0) 2018/05/27 05:14:53 executing program 7: unshare(0x500001ff) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400043) r2 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002280)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x46, "cfb665fa4c1bbe5ea00da54c57f84b63779a4e9acb35f0172f9fed3a104620baa54e08c0e3f54eecda1c7302e0599bd817e8f4bf48586ab94a84026cb821ab3f09d54a3aca53"}, &(0x7f0000000040)=0x4e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3ff}, 0x8) 2018/05/27 05:14:53 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6800, 0x0, &(0x7f0000000040)) r0 = socket$pptp(0x18, 0x1, 0x2) signalfd(r0, &(0x7f0000000140)={0x83}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4, 0x10000) statx(r1, &(0x7f0000000400)='./file0\x00', 0x2000, 0x1, &(0x7f0000000300)) 2018/05/27 05:14:53 executing program 0: unshare(0x20400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003600)=0x14) getsockname(0xffffffffffffff9c, &(0x7f0000003640)=@hci={0x0, 0x0}, &(0x7f00000036c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000037c0)={0x0, @local, @rand_addr}, &(0x7f0000003800)=0xc) getpeername(0xffffffffffffff9c, &(0x7f0000003880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000039c0)={0x0, @multicast2, @dev}, &(0x7f0000003a00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003a40)={@broadcast, @multicast1, 0x0}, &(0x7f0000003a80)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003b80)={@remote, 0x0}, &(0x7f0000003bc0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004080)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004140)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004240)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004340)={'veth1_to_bond\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004440)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000004540)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004c80)={@remote, @local, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004d40)={0x0}, &(0x7f0000004d80)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000068c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006940)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000007240)={&(0x7f0000006980)={0x8bc, r1, 0x9, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x294, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4a}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x1, 0x93c1, 0x3}, {0x1, 0xffffffff7fffffff, 0x1, 0x8}, {0x8, 0x80000001, 0x3ff, 0x100000001}, {0x3, 0xffffffff, 0x9, 0x5}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9baa}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0xc705, 0x7, 0x8}, {0x2, 0x200, 0x3, 0x9}, {0x3, 0x0, 0x7fffffff, 0x3}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0xfffffffffffffff9, 0x4, 0xfffffffffffff000}, {0x7, 0x4, 0x89, 0xfffffffffffffff9}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x230, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x1b0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd977}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x33}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xfc, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r20}, {0x78, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3, 0xd4be, 0x3}, {0xdc8, 0x7, 0x1000, 0x5}, {0x0, 0x2, 0x1000, 0x2}, {0x8, 0x3, 0x8000, 0x1}, {0x5, 0x10000, 0x4, 0x4}, {0x7f, 0x47, 0x0, 0x400}, {0xffffffff, 0x8, 0x2, 0xfffffffffffffff8}, {0x1, 0x3, 0xc6d}]}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9f1}}, {0x8, 0x6, r22}}}]}}]}, 0x8bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r23 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_UNIQUE(r23, 0xc0106401, &(0x7f0000000040)={0xe, &(0x7f0000000000)=""/14}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/05/27 05:14:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='fdinfo/4\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/27 05:14:53 executing program 5: syz_emit_ethernet(0x2ce, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffab0cffff86dd60d8652b00143200fe7e00060000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/05/27 05:14:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='devtmpfs\x00', 0x94c048, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) 2018/05/27 05:14:53 executing program 2: unshare(0xfd) 2018/05/27 05:14:53 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xaa61, 0x8008, 0x2, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xe9, "3251cae8e348fbaec8d3600ab6f1287e327257fcc32052159a92698b73d25233cb92006101d6cb33b3bcf7c7c6b1ccf23ed92e37d7a772fed41925b97b771a716d88bf9a7f6f0a34c60aa644511d30d8e8443101a38842416d748c873809d8133fd6f0613a207edee698c04efaf1c13c31be3516979a50ef42dd5ac5e631955ca5391da65979c92a8aeb9d3bc9b05c2a2ae40abaffda3e90d1be4f6cbd8038f21990a546251dd6dca1299ed96ed05268df04a19dc13becb000bc8b38eeaa8a40e22a1966fbc6c836fa98b189c329b888c5647dd8f81939c81318a48b19a592931b614dbb35f189720e"}, &(0x7f0000000140)=0xf1) r2 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/ipc\x00') fsetxattr(r2, &(0x7f0000000580)=@known='security.ima\x00', &(0x7f00000005c0)='securitymime_type\\}em0#$cpuset{\x00', 0x20, 0x0) 2018/05/27 05:14:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) preadv(r1, &(0x7f0000002200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/70, 0x46}, {&(0x7f00000010c0)=""/92, 0x5c}, {&(0x7f0000001140)=""/184, 0xb8}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x5, 0x0) 2018/05/27 05:14:53 executing program 3: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="10", 0x1}]) io_setup(0x1, &(0x7f0000000180)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x2, 0x1, 0xb888, 0x1}, 0x6) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/27 05:14:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x1c, 0x4a, 0x310, 0x0, 0x0, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) 2018/05/27 05:14:53 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x88000, 0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x83, 0x1, 0x20, 0x2}, &(0x7f0000000300)=0x98) keyctl$set_reqkey_keyring(0x4, 0xfffffffffffffffc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) times(&(0x7f0000000380)) r2 = getuid() ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000340)) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/27 05:14:53 executing program 0: r0 = socket$inet(0x2, 0x8000000000000002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xefc6, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0xffffffc9, &(0x7f0000d1e000), 0x0, &(0x7f0000000200)=""/81, 0xfffffe33}, 0x40002102) 2018/05/27 05:14:53 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb6a, 0x2081) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0xffffff90) 2018/05/27 05:14:53 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)=""/173, 0xad) 2018/05/27 05:14:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x10003, 0x3) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @rand_addr=0x3ff, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x800, 0x6}, 0x2c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa00) fallocate(r1, 0x2, 0x8, 0x3) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/27 05:14:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000120001000000cb84f43c38da0f00000000000000000000", @ANYRES32=0x0, @ANYBLOB="faffffffffffffff08002e0001000080320ee7a9f1d7c938e4cdf02f8562315e69b6950600000012a518e7ea2a35fcbdd966ec4bff9c4198f881c9834e7c3f5a316aa1d3726115ee9b1f3496850b5582e26419cfbfadfc70f27a61570d7ad6594a65fa64e442afdc708f32d3af727667d821045375b5cfbb71abfe292141007a8bda01aee0fa519ffa6a9b0646d9da4d0318aeae2774fb9303"], 0x28}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x4, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x93c1}}}, 0x88) syncfs(r0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7ff, 0x101000) 2018/05/27 05:14:53 executing program 0: 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)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) connect(r3, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r5}) 2018/05/27 05:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/05/27 05:14:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) fchdir(r0) 2018/05/27 05:14:53 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) 2018/05/27 05:14:53 executing program 5: r0 = socket(0x1d, 0x200000000000005, 0x4) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={"66696c7465720600"}, &(0x7f0000000200)=0x44) 2018/05/27 05:14:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x801, 0x84) ioctl(r1, 0x8912, &(0x7f0000000200)="c626000000000000000000") sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) 2018/05/27 05:14:53 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0xfeff) getpeername(r0, &(0x7f0000003c80)=@pppoe, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001240)=@assoc_id=r1, &(0x7f0000001280)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000012c0)=""/178, &(0x7f0000001400)=0xb2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000013c0)=0x8000, 0x4) sendmsg$netrom(r2, &(0x7f0000003c40)={&(0x7f0000001380)=@ax25={0x3, {"59ce9a3e5f4221"}, 0x5}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000001440)="0095d1d0258782f2271677ea56072db8f180a6efa1728fdc050e82294023d36f598ce10ef6395f285a9399b5f8e9a5b443b9331e", 0x34}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="1886454d1b7727845ffd40a0b5ff8fcf3f785441f16757d49adf0516c98f17ca10b008e52b82222044893df30f2ab6520dbd81e79094845d6f711073d798648adfafd5990153e31daaf318f9c0ea507ce2e4903ccad8cbd79b8d1c3fcd2c8e529c0a3557348605e7a2c093ae4b68639cbc1ae88a5ce256e7f1e2", 0x7a}, {&(0x7f0000002540)="49a493188538650bbe6d1bdfe3746d4ed5c1ad1767bc29b8bd9fa9f024d15c93f3eba619630f42f9a7bf945f60c7184922aba34a04f786b4745fd2ef3ca13c117248b4862899950bc8a68003", 0x4c}, {&(0x7f00000025c0)="27cb3fff2403ac9580c2e4344c0ae95bad5d51ec272ab7729b13dcb70f91eb36366816421f28bb5c142b24fa826897af9cc29773f690024a2370c260a510111d94401f88478b0472393e35f4506c4b4e7a5c52642da82f9d1d5292c9f391567ce12a87f5841d1132a0fcb741d62a4fcf05", 0x71}, {&(0x7f0000002640)="6784b3bc4779cbc2510a9d6213e6c7a6a42d7571335348b200e911518f813ed63a9c9dbfc31a62a798d7dfe18255ae4b4c3d9d64d078b28ec27714c679e6b9edab49f39241f2aa20924dd458d66456a7ece0b0ffe13cdb42f596bfad0d98ba148eecc743381a5e4c284fa637b19b03b55ae04ace584611eabccb1b7ca34e", 0x7e}], 0x7, &(0x7f0000002740)=[{0x1010, 0x116, 0xe000000, "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{0x70, 0x102, 0x2, "1245a6baa2cce50c8de26f32fdbb62bd3341d8c20bb4eae802d2214666ecb8ec4867f283efe3347593a935521f0ada54469ed8db3b6f4c6122064310586badd2cf559361350f7db3714a1b5ca23ddad1b263d7be42b78db9d6e45ff0446a4eff"}, {0xc8, 0x10f, 0x6, "6a73eeed2559d7d261b9b16866d6f7314de9ef7d93b1bd2c86af889b5ecccf27f46bd641872dfc374b2bf49579ae11506e4fd2cebcc4811d5bbc0b6d0b5509424d1772233c28cb8aa0c8fdb57aa743d3ca2f56942f1d4094fb7d1407e0544d643b446fab623a4e3eb132185a6f9519e9e1f9e68b799e5fb25582080566d99b7628b0ebd67d43d222f699b485cdb0348c6c71bad5a692843359b1f4bb3b620f1cb4f431f7020e9bf9f2e79d09ca78b2988a5794b3"}, {0x110, 0x112, 0x5, "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"}, {0xf8, 0x10e, 0x9, "a2c815a0c195b16244d6372007ae661d490e7713b255e945631a336531f44f49f52645c200343737f2e5d188751c2f3a24b8c398ec039362b767c13b4e5f98c91cecc8fd52c1e20b4ccda41f4d7543952fe7da33594014872c1c483c2028bd482160b8b47b4108c5611ae2c9cc248e70b2e1686311e9a62fe3a8f0105ea57bce2559f2caf5f86b4ce1718e6f3165664f2e5d18965f7172ae02d601c00cf09a72fc17fe77a47b6a73aabb069f712f4144ac7e0987e9fa1fde5e170622c8f53fa6149a2668f7d6fbec9646eab0d290052f7a092bcf2f44b2698fe67c93e5245cb311c066f0e179"}, {0x28, 0x10d, 0x9, "ba25d17e273ce824d29b9fd58e29b7e0f4a0bdf190"}, {0x98, 0x11d, 0x1, "017b6b22ca9b173be04d60d1f284e3601b306dad66dbb6f597a69fd7eccaf6db7a5a9f74f4ef739a0102857da7133249c0b2b67f890d5eda6a004b93e312b104d064525dbbfae0b1c178212e80c5237f4ad8e508042fa1b1009fe781de88c5ba25806a9fc9b1ffe301d19ee6c1a38c907de7606a9131dbf463949275e5e9a58b6ec2cbaa"}, {0x70, 0x10f, 0x8, "a2c9397e81e3173c683cd8341cd537b5391fee4246df5c639975fd08db595e8c4ec17700123ebdcfc36b2c319ad9eb3244db56270266fc5f587c369b2a51bd4a68acd03cdfd3e9886e1bb6e57f7f3f32c69de026ab30f2ed4d4c8c4c5549176d"}, {0x80, 0x103, 0xfffffffffffffffc, "b0c9fbf48c499e7ee3bd88d3f6cb5ce341316dc0739744376ef874b3b08003775181aeff9948db79c0b134ac40eab965ec7f24f32062f45be007392ebb663a41e3ede64ab90f0d82e528e50e09b7e3de773596a96f7bc9b5791a7025e80e1e3fb7e9e27fd0949e0e31f65e8b"}], 0x1500, 0x85}, 0x1) [ 149.043839] can: request_module (can-proto-4) failed. [ 149.044934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 149.107425] can: request_module (can-proto-4) failed. [ 149.132717] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/27 05:14:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x3ff, 0x7, 0x2, 0x6}, {0x57, 0x1000, 0xffff, 0x4}, {0x9, 0x0, 0xd7c, 0x6}, {0x9, 0x0, 0xa16, 0x40}, {0x80000001, 0x7, 0x0, 0x4}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/05/27 05:14:54 executing program 1: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'veth0_to_team\x00', &(0x7f0000000180)=@ethtool_regs={0x4, 0x100, 0x8a, "a5a8e726f8358b5bfbc8cde73389bad5f80cb63dd496885a077f8cde7f6424a62f8a1fdd2cd8abf366e76a51142391432bf6d98b1de0b386126162249280cade6b4b457547444eaaf28ec4c6ed437bea60adf695a7e34d6276f0b711a683582947e8ecaee511da2a07b7618a4f625b53df3c6bc7e85d12d4568270ed3bba3250c0b9624067741f9cb3fc"}}) getsockopt(r0, 0x0, 0x4, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020053, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/27 05:14:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003340)={'veth0_to_bridge\x00', &(0x7f0000002300)=@ethtool_perm_addr={0x20}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001600)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001640)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/snmp\x00') 2018/05/27 05:14:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) r1 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockname$packet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/05/27 05:14:54 executing program 7: syz_emit_ethernet(0x22, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000381004800000c000040a003030000dc431ffc7e60a5d4"], &(0x7f0000000080)={0x1, 0x3, [0x85c, 0x125, 0xd6e, 0xaf4]}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00001100f38000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x6, 0x20}, {0x3, 0x795}, 0x7fffffff, 0x2, 0x4}) 2018/05/27 05:14:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)=0x1) r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/05/27 05:14:54 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x20002) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect(r3, &(0x7f00000001c0)=@in={0x2}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sendfile(r3, r4, &(0x7f00005d4ff8), 0x42400000000000fc) fcntl$getown(r2, 0x9) 2018/05/27 05:14:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000200059b0e36c9506052ad40d1496ab1fb862974acc0c77f3889d609249182ca3ee7b3c9618c4a3836681916cb9f8b67218b6bc39c1fcad03203750b0f19ed903ef2ee296eb7866494b745fd28e7173d4bcba86987e6a1708ba29fc008839dad6d52a96a990614c01c4f76a196aacdb35fcdce58415b309310f343cc06f"], 0xfef9) socket(0x0, 0x0, 0x573) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8fc6, 0x0) fsetxattr(r1, &(0x7f0000000440)=@known='security.selinux\x00', &(0x7f0000000480)='\x00', 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1000, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000004c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/05/27 05:14:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x17}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xffffff3f, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x2}, 0x48) 2018/05/27 05:14:55 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept4$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x8, 0x4e20, 0x7155, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x0, 0xe1dd, 0x80000001, 0x4, 0x45, 0x0, 0xffff, 0x9}, {0x4, 0x7ff80000, 0x100, 0x4}, 0x4, 0x0, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0x2, @in=@rand_addr=0x8, 0x3507, 0x7, 0x1, 0x8, 0x40, 0x8000, 0x7fffffff}}, 0xe8) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af24, &(0x7f00000002c0)) 2018/05/27 05:14:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001340)='/dev/usbmon#\x00', 0xd7, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001380)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x98, @loopback={0x0, 0x1}, 0x80}], 0xa4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x40505412, &(0x7f0000000340)=""/4096) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000001440)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, '[\'-'}, {0x20, 'vboxnet1'}, {0x20, '/dev/snd/timer\x00'}, {0x20}, {0x20, 'cgroup'}, {0x20, "7365637572697479766d6e6574306264657626282423291a28"}], 0xa, "5d5e55b472982f4c20b5ab7d0301822e4b722d8c465548c6546b4e032738d064655286b4b7f9a9531f4a731c1d4e104e7f74bcd4c5999e0404fd55b92eea0219cdb7b75d1e78071dfce2815483fbfc67961d6ef100962f410aa6aedfa6805bd9ae9e02f999165eee6a6c0ad139808b542cf282999d2155f3038e4df77b9e01c0361922cd2e6a7065110f9545576863fee39ffaa47d3d9a47ec844bac41acbcd4a4d12fbbac7e385e9246e3847ea85fb770a06a93"}, 0x10c) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/27 05:14:55 executing program 4: r0 = epoll_create(0x9) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000040)={0x10000000}) 2018/05/27 05:14:55 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) io_setup(0x3, &(0x7f0000000080)) 2018/05/27 05:14:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x40000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) io_setup(0x7, &(0x7f00000000c0)=0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x92400, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2220}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000003100000025bd7000fedbdf2500b6030058000100100005000000080003003f00000000001400170000000c0001006373756d0000000000001000060000000000000001000080000010001a000000080003007df50000080010000e000000080003000500000000002c00010002001e00000008000300ff7f0000000018000c00000010000100636f6e6e6d61726b000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x48000}, 0x20000010) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x210340, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000380)=""/254) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000680)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000640)={{0xffffffffffffffff, 0x3, 0x7fff, 0x1, 0x6}}) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x466e, 0x38440) r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x40000) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000100)="3a8c598ad718a4d8d3b6eb6a94d3c4953970d9ba702f2aeee8f42e8ec00abcf3a4770b606446c1ea4156f37b841268f73162b4ac59df9479baa09aeb2cd838040ef0e59d699ef004cfc17935815888491c749f91b971e6ec7dfdb701840e", 0x5e, 0xfffffffffffffff9, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000200)="c02d75a548dd1e90e7df9d99c75180a1f38d9091af3703569644b894cad8cd1f84cae819e833488ae5", 0x29, 0x1000000000000, 0x0, 0x1, r5}]) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)={{0xfdfdffff}}) 2018/05/27 05:14:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000380)={0x5}, 0x8) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/250, 0xfffffffffffffe7a}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/78, 0x4e}], 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/27 05:14:55 executing program 5: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{}, {0x3}, {0x16}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x7) [ 150.368450] audit: type=1326 audit(1527398095.367:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9152 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 05:14:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r2, r1) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000004000069c899e16157a3f5ad556d04d150fe54d3536222be"], 0xd) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 05:14:55 executing program 3: r0 = socket$unix(0x1, 0x9, 0x0) r1 = epoll_create(0xffffffff00000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002aff4)) 2018/05/27 05:14:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x310, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, 'syzkaller0\x00'}) r4 = socket(0x1000100000010, 0x2, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000000240)=""/18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xf9, "61457a8334cf0d9f5162e6bf71288e0d113067573f9f707602aadbf0c9c4b67498281a94f3b34f8c2fdeab5d8d254275f05d6305e5f42d0a6fb6ca62eee5bf5f89acaa3832afac8806b9f1437db449428a9c2af926e3d180cf7624a3c8abda84346b4ea9aca063b7e5e4017b676341f3ca099e49cd5cabf470ed48fa2f2e04ea0a6a65dc49c5a07accae45dc5cc88d8994339e4ec3bcc59b9feb12174c0c95fe8f69cc6e5407dc7b0de816c6ffa0d5d924f7e05a7e26ab5a3a3e29b5febe16fd1221e122ff2f912cf15a0b92d35532d063f4c3dc442546483f5634a661543bb6ff7ebeb89eb9b27bea6f148aa77b9e831b1fd2249dc2155bd7"}, &(0x7f00000003c0)=0x101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000400)={r6, 0x2e8, 0x8}, &(0x7f0000000440)=0x8) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x0, 0xffffffffffff8000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[0x7, 0x9, 0xffff, 0x3]}) write(r4, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/27 05:14:55 executing program 6: finit_module(0xffffffffffffffff, &(0x7f0000000080)='/selinux/enforce\x00', 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x53be) 2018/05/27 05:14:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001d00)=0xe8) sendmsg$netlink(r0, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000000000)={0xa4, 0x18, 0x20a, 0x70bd28, 0x25dfdbfc, "", [@nested={0x64, 0x2c, [@generic="44dd3b1f3c918734a6caafb3d413eb83ddc5b34240628da3dc44380e907331691917bd7b817b2a86451f168a6580a3efee07da5d74a6b3e9df83500a61a36f3a06652458bf30c82fa45eefde52677a5b828410615a8714af6f691d9afa5b"]}, @typed={0x14, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x18, @str='vmnet0md5sum,:\x00'}, @typed={0x8, 0x3e, @ipv4=@broadcast=0xffffffff}]}, 0xa4}, {&(0x7f0000000240)={0x14cc, 0x12, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="1d82397d00622e6ba715bb64d4801537a80b557478923c7abb7a6fcfdc3044ed87de64b9d2d618b65d095eb9aa0138c2b12bc5bc49f7dc50cd48def2015cea", @generic="37c018185e0f9d511c518f7d9fba14efaeaec0fb685f9756f9624516b7d914d17b7bbc3248a82a0dca07bffbf6a2356db10cd8d1c8429037de2ca59d7a51315da29bd97f29cc11c6d292e94302b6840afee18936f45ea821e760a6b327213a1d4fed7264f76b3b43af718f5cce9048e6db8c0859d99a15be2ffea2d994df7ae150a9ed9c4bbdadfb65fc2d3a9efddac42ae4810ff245a59375c9f9e37e64826a80b0548c089a4e94125a8f61eea844fe5b98e7d776189b3722da585817110bb2c402789a224938123c3ee2afcd", @nested={0x1cc, 0x2c, [@generic="06d01e1b01edef6a87619380344c29e15360302cb6e8d4a7cad8ac149a476e4816dd25a81cfcf2797759adfc578ebab390735ce225b833e39d4dcecf14f6c701a36e1b54f81ec9321e7a96cf68dfa72f62c542df18e087d4faff74291b35e995a77ec00df14ea35818a4e42c4958f3973621495ae4ea6a7a6e9dfc069b26666758e89b86e800649d9ab83f42206ab28a0a2568e2c500049f7b94cbae8434fcc377553c3f0fa2a33469b952bc9c19fda2620c42dae82452ab4a6ac0ab18cc39d882aa1b43c4047e7db419eb5b6c67ec587d544c49ede008f2a5871678e5c7cb17c4b7b87f3f410fbe5add1d", @generic="9fb0e6914376f3116c251fa07bc801e29af922df112c6a73313240356fb3fb1292dfca96ead56a67ad7cae2387a620686aebabb9465ae6800d58d3572f53711c426a5774fafddbe2ca980e98082ae726a7d0072cbd2421433a6d609db0fc3bbb0c826578ee308ba02a1fa6960dd349245a16fe3ff686cca0bfec8dcdd58cdf793f474e5280f9d0a37a6914629cc07d16a0d189387e34c7e3b7a23a87b55b16397883b8e8653b40fdef124c5bb4a8a2b8c0aced503b1fbbdad27f1b38c61457ae41c7ca375133e245105541428a1bff2c51", @typed={0xc, 0x95, @str='user$\x00'}]}, @typed={0x8, 0x9, @str='\x00'}, @nested={0xec, 0x5a, [@typed={0x14, 0x1e, @str='eth0vboxnet1\x00'}, @typed={0x4, 0x59}, @typed={0x8, 0x69, @ipv4=@loopback=0x7f000001}, @generic, @generic="b02944385c16c24462f9a0a607a8c47a693aecd22e2d02b08f", @typed={0x14, 0x1f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x12}, 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@generic="cc199a0f1bd2dbdbf5b077479b8470bbaab7143fe9ddebd0e1d120d7590e4a6fbdd53b6f9b462d5e7049bc957056313d8f135291935f47626099a30b608d92d66c80afff32b0cf29828bb52dc51079640fe224c6ecaa089b2c4e6856f7411ce3a3e4830f700b22aacc10dfe8e7e7", @typed={0x4, 0x59, @binary}, @typed={0x8, 0x82, @ipv4=@multicast2=0xe0000002}, @nested={0x6c, 0x85, [@generic="2eaad89a67bbb53d4cc3b9e4d5ded793a4236eb9ca64a6830ba174a533a8028ec1cf002864d367466970adc222eb263da178b2a8f7188fd3c936c008c6974c7aead5628166cb6bf50e236a3dbcc586f0ee9464ca8f60b7e9712ffcb4be2105e70c21855e68c81f"]}, @generic="fc86c0d77f1a42d11dd5f9f66d01a6090c8d1f48bf2c472013f0def17188e3490bf26b24a0e5210ad5ab000506a27fc16bc86ad7eabecbde69cf72989ee3c66ce95e89c2e3312393daa9c6748c8eb2149ca54c010569bf1a32988fb940a179bd1930042f62b3a008ffb70ff30d06eef5d11c984ef3e1b4407c27c341c0f67317876afdeb90e4408d9036433da92358ac715283a2a09c722a17f70800a00be9396a7327169c96037ba2ef8c0d7e7b26ad945a877f673583aa12a759c960b7e0609037667a251e66033e26c27d8635162beb", @typed={0x8, 0x65, @str='.\x00'}, @generic="b198004923b9949fdd617d6ae2abba66f0d629585c", @typed={0x8, 0x79, @uid=r3}, @nested={0x1014, 0x87, [@generic="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", @typed={0x8, 0xd, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x90, @uid=r5}]}]}, 0x2378}, {&(0x7f00000040c0)={0x118, 0x3f, 0x4, 0x70bd29, 0x25dfdbfe, "", [@generic="e34071e8170f14aebed2ff60da3ed08746356b4700e8a4bdd1a064b37ec9bb124b94755911d5194106e5432e708edcefd8116c2b883b348a01fa834eb599e406eec8736ed8e1495436e4ad3077da56", @nested={0x90, 0x4a, [@generic="11b8f9a3daaea2cbe56cd8dc13cd6a314083f63645a901284d28008e3c7de2ffd2ee4014b3b5440a91378168b1c81237982ce2e46f2cd30f3bfe209accf05899af1822737b1611972693bac66369c0dcfd5037d38455f28c2f89e22bdb977ea88b6139b5209364b98bacaa60c599db8c9cd0a04c1696", @typed={0x14, 0x67, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="e3c87e4cb5a0bfb200055965f22d6696b8d78267bcb3a5980d6b23e0c9c256918ad34f7b4be4"]}, 0x118}], 0x6, &(0x7f0000004280)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}], 0x30, 0x40}, 0x840) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66ff36a2bc1dfe6f58f80c0d26d463b143a1c97ccb31f1efb942249f7a7c18bf6351a5264ad3303c02410f1e286ae61f599c5fb087e8b343614bb4a1f713db527de4afaf939d8edf65ce27973cc4c4323298e13833ba3c3ed3a9817a8e5df43f015b94781d8b8c27c0b1e08a210af25d8f0605085a3e71fec73f242c42f970ccbdf9a0129adb7eb0d7e6cfd1bc32fc73294f1b25fb269e6489569e1c8cdc6e4d0150eb6fb98b7635251c9") clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004300)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xe9, 0xe15, 0xffffffffffffcc9d, 0x0, 0x10001, 0x2000020, r4}) fstat(r0, &(0x7f0000004480)) ftruncate(r1, 0x1) 2018/05/27 05:14:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x40400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x8, 0x87, 0x9, 'queue0\x00', 0x100000001}) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xffffffffffffff76, &(0x7f0000023ff0)={&(0x7f0000000000)={0x20, 0x2c, 0x8fe, 0x70bd25, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/27 05:14:55 executing program 6: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) clock_gettime(0x7, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) accept$nfc_llcp(r1, &(0x7f0000000640), &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) connect$nfc_llcp(r1, &(0x7f0000000440)={0x27, 0x1, 0x2, 0x7, 0x0, 0x7, "7e998b7134c36f29442ac154b93341ab77f270552626513488ea50e8f16d761bdac97d2a63b64b47fdedf84ef2d4cb97f9d9caa66be368541b3c6db07dd863", 0x2}, 0x60) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, 0x8) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) fsync(r1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/05/27 05:14:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000280)="3a06eece484588f70b955e715ccf53430133c604bfb2d6f6a6c9d1876eec32385062d451d1751c8af9badf53cc7595f908f21b86bab8800012968bd3640cfd617eb76921788d7e8940cdb5593ff30ba8b0b7dd680d8cd8f6139c27835a364df5dc76bc58edd2158bccea7bad990fa50f8edd42a9f89305fbbffbb345d25f00e3ed4a52c719284b66dd6cc4ae36c80b1e90d7f62ea645da1b6f23df016dee8e537d9f8ab92597fb216db02b667da079de4d53c6ea93dc13e558930373142fff8840ea4e340cb242394ed933924ce99fdcad0859a018e76bc8aaae09e09a9f04353be5527d564b46", 0xe7, 0x2, 0x0, 0x1, r4}, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000080)={&(0x7f0000000100)=""/130, 0x82}) 2018/05/27 05:14:55 executing program 3: unshare(0x24020400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000100)) 2018/05/27 05:14:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x801000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/27 05:14:55 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000600)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cfb2e8026af471649d38800000600a6bff1cfe674097"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x0, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) socket$nl_crypto(0x10, 0x3, 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000003c0)}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0xc0000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000540)={r4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000440)=0x4) 2018/05/27 05:14:55 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000004, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/05/27 05:14:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x80000004e20, @multicast1=0xe0000001}, 0x10) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/101, 0xffffffffffffffe1, 0x1, 0x0, 0x35) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@broadcast, @dev, 0x0}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="6990c6abf985f7cb7b643309ef77949c2e8665781f639898eae535db2cc3f401557589") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x5, 0x1, 0x1, 0x4d7, 0x0, 0x7ff}) accept$inet(r3, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/05/27 05:14:55 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) socketpair$ax25(0x3, 0x2, 0xfb, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) [ 151.217815] audit: type=1326 audit(1527398096.216:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9152 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/27 05:14:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)=ANY=[@ANYBLOB='\t\x00\x00\x00'], &(0x7f0000426000)=0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x1}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/27 05:14:56 executing program 2: timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{}, {0x0, 0x1c9c380}}, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x7, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x4, 0x2}) dup(r0) timer_settime(0x0, 0x1, &(0x7f0000000380)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500080080000800bf0100e90d69f2b872fe0720"], &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000140)=0x84) 2018/05/27 05:14:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x3348f252c13632c7}) socket$packet(0x11, 0x2, 0x300) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/05/27 05:14:56 executing program 6: socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080), 0x8) kexec_load(0x2, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="2c725b30426ec6f358938df1a366dbfc8c06ed380029d73ac7f897fbdaf5b2c61e9a4531bc1c374608b731a213b586e729ec9026a5479630952f560075b1165ca43a9b70669df0b8ab5938b602b22808b2aa5a46bf070d8e9020bbe5c42bf3eb8051ef47e51b3e88c79c1b2c86ec155f0dfc90e6148eb194c964c478b55fc04831ff509d61cf11888eb6e767afb08ac5b468bac81be51aed9c6e367c1eb9e3a3aaa8165be2988843f61bdce2d9d92afd2d5a3e39bd25d12cb27713d5553e96ce3e8c887ca48084cfc6fefa2ec9f962095943f3c7574fe68a8cbf03fa0a1a8c", 0xdf, 0x6d1503e6, 0x1}, {&(0x7f00000001c0)="b2ef821496d300ab1a8c1f58c6e665207a705b84d19ff8ad8437d882f2e39718e1808efeb80ee627bfbcbc847fb8a67b8edd9baf9cff031f955ce61f3cdeb6fa68c4aa9544bc678d3c201b04c1c31fe8185cb94f0281bb754b889b998d8ab3295f40d4210b8f7d4d85c102a41e738c170b1a7836f6", 0x75, 0x2, 0x3}, {&(0x7f0000000240)="7f4f9c27aeef7b3471a66ff8bc0848921ef6413b855f3018d06477a301407f9e42328924ff7d474d8a5a1e035c594ee1417957f5a91cbcd50589", 0x3a, 0x5, 0x10000}], 0xa0000) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="d85fdada1b823900bc5bfc6632c22a0a5a1c9a0db4335c86b94805310193338ae20f6f3672c957fa1923e91589e0b3d9f12726d886cc6f66f7eedeb5340eb0afa98bb401297bf97cd4848583d180d1ba5b78ec18d12b8389f6d8f810333914d210a7aa6045397f35b4f4f1cd575c9dfcdc8c9f772e31f0c3286283ac0326a15176", 0x81, r2) 2018/05/27 05:14:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) uname(&(0x7f00000001c0)=""/4096) 2018/05/27 05:14:56 executing program 3: r0 = socket(0x1, 0x6, 0x0) ioctl(r0, 0xfffffffffffffbff, &(0x7f0000000000)="1ba5784023872a61b84cb71fc71f000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000380)) 2018/05/27 05:14:56 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x14) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="fa00000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00040000"], @ANYRES32=r1, @ANYBLOB="000000000100000004000000"], 0x20) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000300)) r3 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) 2018/05/27 05:14:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000880)=@dstopts={0x6c, 0x0, [], [@enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2800000000000}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x0, {0x7, 0x0, 0x6, 0x4, [0x4000000000000000, 0x7ff, 0x6, 0x6, 0x9, 0x7]}}]}, 0xfffffffffffffdc7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000440)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000480)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000780)={&(0x7f00000004c0)={0x2b0, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x294, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a59}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x20, 0x401, 0x5ecb, 0x52e}, {0x800, 0x7, 0x7, 0x80000000}, {0x0, 0x8, 0x3, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3, 0x3, 0x73a, 0x2}, {0x2, 0x8001, 0x0, 0x9}, {0x1ff, 0x10000, 0xedb3, 0xfff}, {0x9, 0x4}, {0x33369e65, 0x3, 0x732e985f}, {0x2e4, 0x101, 0x3, 0x1}, {0x0, 0x3, 0x3ff, 0x4}, {0x3, 0x6, 0xffffffffffffffff, 0x6f344159}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000800)=0xf6) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000040)) 2018/05/27 05:14:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x20, 0x3f, 0x1, 0x5, 0x8, 0xa000000000000000}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1a07, 0x4) sendmmsg(r0, &(0x7f000000a240)=[{{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000000000)='2', 0x1}], 0x1, &(0x7f0000003940)}}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x9, 0x0, 0x1400, 0x18249a5a, 0x1, 0x0, 0x5, 0x40, 0x6, 0x8}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x4, 0x100]) 2018/05/27 05:14:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="850000000800000057000000950000000100000016f16ce9e67f9b576920ccf905f39ac4254d981eb182b10d6638aa6d0cdce0308547f553508d5d31620c639ee1e67a8456efb49f03533397876bb12e8711f3e2d553065c21377b92980400000000000000bd18c05b17f12169d7fa39d0cf3fa562994820d6e586a27b1d9fc0015e3a1b5b6d0aabb5a522aea2da85752d6a9fa4b4e9edf55c0f04aa"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x80540) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) 2018/05/27 05:14:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x8024, 0x0, {0x0, 0x3, 0x6, 0x3, 0x1}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) [ 151.982155] syz-executor1 (9262) used greatest stack depth: 53144 bytes left 2018/05/27 05:14:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x144ffe) fadvise64(r0, 0x0, 0x800006, 0x4) 2018/05/27 05:14:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}]}, 0x5) prctl$getname(0x10, &(0x7f00000000c0)=""/34) 2018/05/27 05:14:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 2018/05/27 05:14:57 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x28020400) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/05/27 05:14:57 executing program 0: r0 = socket(0x1e, 0x80804, 0x0) fdatasync(r0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/05/27 05:14:57 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() ftruncate(r0, 0x6b) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x100) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/27 05:14:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x11d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000040)=0x8001, 0x4) r2 = socket(0x4000a, 0x1, 0x0) ioctl(r2, 0xfffe, &(0x7f0000000000)="c626aca6300bbf012cf66f") close(r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x2051, r0, 0x0) 2018/05/27 05:14:57 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x323, 0x32, 0x8, 0x7, 0x7ff0}, 0x10) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/27 05:14:57 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYPTR], 0x1}], 0x304, 0x0, 0xfffffeea}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2f50, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0xa, 0x1, 0x8, 0x5e}, 0x14) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/05/27 05:14:57 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xfd) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) write$tun(r2, &(0x7f0000000040)={@val={0x0, 0x88ff}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x19a9eec2a2843e81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xfe, 0x80, [], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}, 0x38) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x28802, 0x0) 2018/05/27 05:14:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0xfffffffffffffd42, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {r1, r2/1000+10000}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0xda9, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c649b43d94a24c12"}}, 0x48}, 0x1}, 0x0) 2018/05/27 05:14:58 executing program 1: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x2d0800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x6}, &(0x7f0000000240)=0xffffffffffffffa8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x200180) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x20, 0x31f6, 0xffffffff, 0x7, 0x0, 0x3f, 0x4000, 0x0, 0xfffffffffffff800, 0x401, 0x1, 0x8, 0x2, 0x6, 0x1f, 0x2, 0x7ff, 0x800, 0x9, 0xb89, 0x9, 0x0, 0x4, 0x2, 0x3, 0x7fffffff, 0x4, 0x8000, 0x81, 0xb69c, 0x63b, 0x5, 0x6, 0x0, 0x8, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0xffffffff, 0x4}, 0x20000, 0x1, 0x49f, 0x7, 0x80, 0x9, 0x9}) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/05/27 05:14:58 executing program 0: unshare(0x4000000) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x80000001, 0x18}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/27 05:14:58 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/05/27 05:14:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)}], 0x1, 0x0) dup2(r0, r1) 2018/05/27 05:14:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x800000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd0a) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x909}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, 0x8) 2018/05/27 05:14:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=ANY=[@ANYBLOB="300000001c00310300000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff0200000000000000945ea5cba94283"], 0x30}, 0x1}, 0x0) 2018/05/27 05:14:58 executing program 2: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1000000, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/185, 0xb9}], 0x1) 2018/05/27 05:14:58 executing program 1: r0 = socket(0x8000000011, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/27 05:14:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000687000)=0xc4b8, 0xc60ae96973f25474) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x8000010, 0x516) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/27 05:14:58 executing program 3: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8102) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) close(r0) fadvise64(r1, 0x0, 0x7f0e61e3, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/27 05:14:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40800, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000400)={@loopback, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001040)={@empty, 0x0}, &(0x7f0000001080)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000010c0)={@loopback, @multicast2, 0x0}, &(0x7f0000001100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001180)={0x0, @rand_addr, @loopback}, &(0x7f00000011c0)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001200)={0x334, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3fffffffc00}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x300000000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x160, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r9}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x334}, 0x1, 0x0, 0x0, 0x40000c0}, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000080)) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/27 05:14:58 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB]}) 2018/05/27 05:14:58 executing program 2: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/27 05:14:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7ffff}]}, 0x28}, 0x1}, 0x0) 2018/05/27 05:14:58 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00', 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x40000000, 0x0, 0xff, 0xb}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) close(r0) [ 153.454835] bond0: Releasing backup interface bond_slave_1 2018/05/27 05:14:58 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000001f9ffffffffff8886b18581c2fb3faad827501106cff69e10e229847a70ef08f55e0c74d26bc5c846d1dbad0f3761426de7a14ffe4f67b354ad7ecec302606920ac96e0341a240000e3d36929ee86e5a29308493aee48e7ff6facdf3dd3a301c090003d2522a2854ea92d4a0016e71ffed1fa58d225"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x400]}) r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9ff6404c9db31996148f905f954364c81b16", 0x12, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x20000100) 2018/05/27 05:14:58 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x1, 0x59ccce4f, 0xfffffffffffffff9}]}, 0x10) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/05/27 05:14:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x101201, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0x100000001, 0x101]) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2}, 0x10) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x6f3000) 2018/05/27 05:14:59 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000500000000000000000001000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000"], 0x78) 2018/05/27 05:14:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) semget(0x3, 0x0, 0x0) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x104) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) unshare(0x40000400) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/234, 0xea) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) 2018/05/27 05:14:59 executing program 5: unshare(0x200000002000401) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) mq_unlink(&(0x7f0000000340)="07b243bfc6a89a3b4d") r1 = semget(0x3, 0x1, 0x500) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000000000)=""/35) 2018/05/27 05:14:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) close(r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="ce60b10d62d76f591f6abd2c6aad48bbb13604f0656c1cc2ec4eb94300806152f22e3aa4ce6cd0a08aa098d4485331f19247539fc1d3c4cce7758b5d193c97e50ecea097fd865945ee6228d8f83a08605174356c985fae8b9131eadbbdcc2f0639a78c3afc86b1e7059c338e1ba9900526ac8accab15184e76a426908bde702e", 0x80) prctl$setendian(0x14, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10881, 0x0) close(r1) 2018/05/27 05:14:59 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0x1, 0x59ccce4f, 0xfffffffffffffff9}]}, 0x10) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/05/27 05:14:59 executing program 0: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/wireless\x00') sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x7, 0xa0, "311948f1963b737563f9974c72eda1962f0601f3c65ad6e2d5bbb39407ed721de31196ac28167a34880ab0c22682807e4bb8d256c39854405e7786068335489fbce88b9defb9c07ba24275bc08b4867fc182fc332ce1ef3638ab450d42f1d9e2cff902d6426c7aaaad011f1d9938184ad9038015493f94ef80b361d42f8fac1366092930b2d5bc5119c287cab210ad495a44d6365bc2bebcfb67e53280127a89f82dd48cfcccf567ca67691b1d60eccb2ce34536f091fc1ff0504aaee97b14cf"}) sendfile(r0, r2, &(0x7f0000000140), 0x7ffffffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/05/27 05:14:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, 0xfc9f) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x6, 0x1}, 0x69}, 0x10) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r0, r1}) syz_emit_ethernet(0x13e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "c53f9bc10b5218fbe6b21126ec5dfd4b51895eeabb8f1881b91980e74888ed41c49dc1d8bafc100ed78e3cc3b555dd235dba88b38388d4deb8c6d3795dcf58efc348b06d6b0f767c7520b7f6b0ca7326a75ba6ca9e1dadc8a4fecca66ad80f29bc3bb41a06f18c6f4f0b195587ebc281814d6457127854ef65964f36cbef44461b195c5e4c40fe1a57ae459fadf5b343cca1eeb3cdd0243195920ebeb7ebe99d397ef4d81cd3bca637aa32fbb0205fa83ce13b0277825ee8de7e55926a410d09a500e29e"}}}}}}}, &(0x7f0000001640)={0x0, 0x0, [0x0, 0x0, 0x370]}) 2018/05/27 05:14:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="073168b00f8ddd16ff6b5631467b1ca9739ea7f58856548f3ee43d5183725ba0aa58bc98b2249a66df03cbafd719bc331132ca74262bc057244ecdfae1bd210e23ba85110cb909547cac34f9dd6cfe97abeaa7b69844f42ec0af54", 0x5b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x212) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) [ 154.645830] kernel msg: ebtables bug: please report to author: Wrong len argument [ 154.700253] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 05:14:59 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/184) read$eventfd(r0, &(0x7f00000000c0), 0x2f8) [ 154.747100] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 05:14:59 executing program 0: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xfffffffffffffffe, 0x0, 0xffffffffffffffff], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/27 05:14:59 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) open(&(0x7f0000001040)='./file0\x00', 0x10080, 0x2) preadv(r1, &(0x7f0000001040), 0x0, 0x0) 2018/05/27 05:14:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x3a5, [0x0, 0x20000140, 0x200002e8, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x41d) 2018/05/27 05:14:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2081, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x0, 0x5, r1, 0x7, r2, 0xfff, 0xfff, 0x100000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x149000, 0x0) ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f00000000c0)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0xfffffffffffffffa, 0x4) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/27 05:14:59 executing program 5: prctl$getreaper(0x1b, &(0x7f0000000000)) [ 154.865746] dccp_flush_write_queue: CCID did not manage to send all packets 2018/05/27 05:15:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/181, 0xb5) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080)=0x10001, 0x4) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) [ 154.958727] kernel msg: ebtables bug: please report to author: entries_size too small [ 155.049606] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 05:15:01 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2000000000020}) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/05/27 05:15:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x9, 0xdc6334487d91f2a1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40000000000203, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x16900, 0x0) 2018/05/27 05:15:01 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a05cfb35331ce3020000000000") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='wlan1[+keyringlo\x00', 0x11, 0x0) 2018/05/27 05:15:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0xc8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0x0, 0xb4a, 0x1b00, 0xfffffffffffffffe, 0x1cd, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) 2018/05/27 05:15:01 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xe96f, 0x9}) 2018/05/27 05:15:01 executing program 2: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/05/27 05:15:01 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626032c8523bf802cf66f") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4681ff2007010000000000000003003e000900000048030000000000004000000000000000cd02000000000000ff010000060038000200ff7f0900ff0300000000ff000000020000000000000004000000"], 0x54) 2018/05/27 05:15:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="babd27cb1afebd5f211aab1f520bad09ba602d02000000e54a1e1f0cedd74e", 0x1f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101282, 0x0) bind$netlink(r1, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000003c0)={0x77, &(0x7f0000000340)=""/119}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000002100000027bd7000fbdbdf2502100002000000000300000004fff300080001000000002008000b00800000000800010013ffffff0800010000000005080002007f000001"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0xffffffffffffff7f, &(0x7f0000000440)=0xffffffffffffffb6) 2018/05/27 05:15:01 executing program 4: io_setup(0x3ff, &(0x7f0000000380)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) eventfd(0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000280)}]) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20001) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) setsockopt$inet_mreqn(r3, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/27 05:15:01 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) unshare(0x400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)) 2018/05/27 05:15:01 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x78) 2018/05/27 05:15:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x3c1, 0x3, 0x3f8, [0x200007c0], 0x0, &(0x7f00000000c0), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'irlan0\x00', 'veth1_to_team\x00', 'veth1_to_bridge\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf0, 0x128, 0x158, [@quota={'quota\x00', 0x18}, @owner={'owner\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'veth0_to_bond\x00', 'team0\x00', 'vcan0\x00', 'ip6_vti0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'lo\x00', 'bridge0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x470) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x65, &(0x7f0000000200)="a5233b1818b596c14c0271947c94eea88d5c2ddaad16f5697ee13ff7144c2a14db0c5b72bfcf50a592747f4ebf509156bc61953b6719628e80755c1dbff2887d32c59daeb006a01de3dad26890073a6130a7374d753c1fe2068736c55b7b29fbaa41944c7e"}) recvfrom(r0, &(0x7f0000000000)=""/80, 0x50, 0x40, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x3, 0x4, 0x1}}, 0x80) 2018/05/27 05:15:01 executing program 7: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xd2) truncate(&(0x7f0000faa000)='./bus\x00', 0x0) 2018/05/27 05:15:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/27 05:15:01 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) setxattr(&(0x7f0000000440)='./control/file0\x00', &(0x7f00000004c0)=@random={'system.', 'fou\x00'}, &(0x7f0000000500)='\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) close(r0) 2018/05/27 05:15:01 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x9) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) 2018/05/27 05:15:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x805, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000100000000847b8e0000000027000000000000000000000000000000183f40000000000084000000000066ba000084000000070000007f0000010000000052bff907159e0037934128126cd44deeb8e560a981c75f37cb7c801fe8701e86e5268e950ef5d4a6021458afd4b66a674b1a4d0000000000"], 0x48}, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) listen(r0, 0xee8a) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'bridge_slave_0\x00', 0x3}, 0x18) 2018/05/27 05:15:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) 2018/05/27 05:15:02 executing program 2: r0 = socket(0xa, 0x80007, 0x0) userfaultfd(0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7fffffff, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6tnl0\x00'}, 0x18) close(r2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/69) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x7, 0x7, 0x80000001, 0x50}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x6, 0xffffffffffffff46}, &(0x7f0000000180)=0xc) close(r1) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) 2018/05/27 05:15:02 executing program 1: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x1, 0xec, 0xfff}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x5dc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/27 05:15:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x24, 0x105480) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x100, 0xffffffff}, &(0x7f0000000380)=0x90) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f000000f000)={0x10}, 0xba, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgid(r3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000003c0)) 2018/05/27 05:15:02 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000081, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x77da, 0x8) 2018/05/27 05:15:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="fffcffffffffffffffffffff4500fec30000000000019078ac14ff3be000000100000104000890780000ae0caf7ba854fe3dac90aa205cf171803e7172c7826d54cb0863f99018f4df0ec7f0aea840c97129c766e279a5281e44c1607e893f90b4ac99b8ccd4fb04c56c093bd893eee200a6d60a3faf1e163ae304851aaf53654e5bf233a7dbd9fda8aa95a5763d7da1202cc4223694359c77700d0d6db0b3439d152972c4c05284e917d706ca650b8cd2ad435e2df09554dec6643141a74d9845b7b12bf04ca6ad5907953b6b9d73df347b0ca9cc79c40a9340daa69102f68e79bc82b46cb7a59bcf1201d0313b69b7ac"], 0x0) 2018/05/27 05:15:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x1, 0x66aa, 0x80000000, 0x3, 0x1ff, 0x1000, 0x28, 0x6, 0x2}, 0xb) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) 2018/05/27 05:15:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370757365742e65665f637075730100000000000000", 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa3c7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40044}, 0x20040081) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000240)={0x0, 0x9}) 2018/05/27 05:15:02 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) 2018/05/27 05:15:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc08000200ac141410", 0x24) r2 = dup2(r1, r0) openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/05/27 05:15:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x5, 0x0) r2 = epoll_create(0xffffffff00000001) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)}], 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005d3ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000002aff4)) 2018/05/27 05:15:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) 2018/05/27 05:15:02 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x2) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x1, 0x2}}, 0x2e) geteuid() r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x2000}) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/20, 0x14}, {&(0x7f0000000200)=""/232, 0xe8}], 0x2, &(0x7f0000000380)=""/55, 0x37, 0x3}, 0xe8b2}, {{&(0x7f00000003c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/35, 0x23}], 0x2, &(0x7f00000005c0)=""/241, 0xf1, 0x4}, 0x3}, {{&(0x7f00000006c0)=@generic, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/96, 0x60}, {&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/56, 0x38}], 0x3, &(0x7f00000008c0)=""/4096, 0x1000, 0x8}, 0x9}, {{&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/238, 0xee}], 0x2, &(0x7f0000002a80)=""/41, 0x29, 0xffffffffffff7fff}, 0x3ff}, {{&(0x7f0000002ac0)=@generic, 0x80, &(0x7f0000003100)=[{&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/15, 0xf}, {&(0x7f0000002c00)=""/174, 0xae}, {&(0x7f0000002cc0)=""/233, 0xe9}, {&(0x7f0000002dc0)=""/201, 0xc9}, {&(0x7f0000002ec0)=""/169, 0xa9}, {&(0x7f0000002f80)=""/204, 0xcc}, {&(0x7f0000003080)=""/94, 0x5e}], 0x8, &(0x7f0000003180)=""/147, 0x93, 0x8}, 0x3}, {{&(0x7f0000003240)=@can, 0x80, &(0x7f0000003600)=[{&(0x7f00000032c0)=""/41, 0x29}, {&(0x7f0000003300)=""/98, 0x62}, {&(0x7f0000003380)=""/129, 0x81}, {&(0x7f0000003440)=""/116, 0x74}, {&(0x7f00000034c0)=""/187, 0xbb}, {&(0x7f0000003580)=""/12, 0xc}, {&(0x7f00000035c0)=""/10, 0xa}], 0x7, &(0x7f0000003680)=""/253, 0xfd, 0x3}, 0xc8}], 0x6, 0x0, &(0x7f0000003900)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003940)=r1, 0x4) 2018/05/27 05:15:02 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x400000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r3, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/05/27 05:15:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000040)='md5sumcgroupwlan0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0xb949cfe43576c1ca, 0xffffffff00000001, 0x0, 0x5f}, 0xbe3, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x1f, 0x0, 0x81}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/05/27 05:15:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdd) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0xf46, 0x4) 2018/05/27 05:15:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x10000, 0x0, 0x1, 0x0, 0x1}, 0x2c) read(r0, &(0x7f0000000000)=""/22, 0x16) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3ada, 0x2000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/53) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x800000000400000, 0x0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/27 05:15:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00002c8000/0x2000)=nil, 0x2000, 0x4) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/239, 0xef) 2018/05/27 05:15:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="c609000000000000005cde") r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x8b88db646f99d808}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3ffffe, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x27, 0xfffffffffffffe88) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000001c0)=0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r3 = dup2(r0, r0) fchmodat(r3, &(0x7f0000000200)='./file0\x00', 0x89) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/27 05:15:03 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xe5c0, 0x10000, 0x1, 0xf6, 0x3, 0x0, 0x5, 0x23c, 0x38, 0x44, 0x594, 0x7fff, 0x20, 0x2, 0x9, 0x9, 0x7}, [{0x3, 0xfd, 0x80, 0x36, 0x3, 0x1, 0x1, 0x4}, {0x7, 0x3f, 0x4, 0x100, 0xfffffffffffffff8, 0x6, 0x1ff, 0x100000001}], "d77c66cbb5bac5ed2a51251c38249c242d6d2466107a73871819d148a8afced7d241ad9fd361b98fce9a0e192f75317e7aaeee0b2f052ac65d88412290ac9c58cc50143a9540f594269096fb757284c26cec77d04fd9fb28bc0d003595cbe9a56191984054dbdd4d7800b4bd0f633bb7cfe1969306a95255fc77b7e0175a4124fee9ce69b5a14fbb33234052761e36318d605d67aa30", [[], [], [], [], [], [], [], [], [], []]}, 0xb0e) write(r0, &(0x7f0000000d00)="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", 0x183) 2018/05/27 05:15:03 executing program 6: r0 = socket(0xa, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff93, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/27 05:15:03 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000000100)='./bus/file0\x00', 0x2) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x10) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', '-&\x00'}, &(0x7f00000000c0)="b676626f786e6574312d2700", 0xc, 0x2) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x6) 2018/05/27 05:15:03 executing program 5: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x1, 0x6e) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/27 05:15:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x5}]}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x4393, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440)={0x3f, 0x3f, 0x100000001, 0x4}, 0x8) r3 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="fd88339e000082d1e9516c828e1a9f490263fb932230d01bc80d43fe8223e74fab477583e6feac8ff20ae7023973b03117c14378ed43fdb61bda548e0c871a1e93de7681674338f90e21fa153403eae366654702014cf433203d7b0bed681eb10f2f576e9b5743229effe1ccb1c2a9d63bac72bad8abd2b33acf93e2d2f037d2168565fca17e1e5f01c113895c73", 0x8e, 0xfffffffffffffffe) r4 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x2, 0x20800) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f00000003c0)) request_key(&(0x7f0000000140)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='bridge_slave_0\x00', r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000080)={0x6, r7, 0x10003, 0x4}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000004c0)=""/43, &(0x7f0000000500)=0x2b) 2018/05/27 05:15:03 executing program 7: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000000680)=""/134, 0x86}], 0x1, &(0x7f0000000800)=""/216, 0xd8}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r0) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f0000000000)={r6, r6, r5}, &(0x7f0000000740)=""/132, 0x84, 0x0) 2018/05/27 05:15:03 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 05:15:03 executing program 6: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000000c0)={0xaf, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x3, 'dh\x00', 0x9, 0x6, 0x67}, 0x2c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000280)=0x1) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7ff, 0x4e24, 0x10001, 0x2, 0x80, 0x20, 0xbc, 0x0, r2}, {0xed8, 0x4, 0x5, 0xde, 0xd01a, 0x80000000, 0x9, 0x6c6c}, {0x2, 0x29, 0xfffffffffffffffe, 0x2}, 0x2e25, 0x6e6bb2, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x9, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x2, 0xffffffff, 0x401, 0x401}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6b18f69991c0ce45, 0x0) getdents(r3, &(0x7f0000000080)=""/31, 0x1f) 2018/05/27 05:15:03 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x2, 0x8, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x0) 2018/05/27 05:15:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0xffffff71, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000506000f09000002ffff060053e4b9ae3058a8b431071910acb13ba2565a7fbea8dd"], &(0x7f0000000100)=0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x4, 0x1, 0x2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r0, 0x2000000000000002) 2018/05/27 05:15:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35) pwrite64(r0, &(0x7f0000000040)="a370238b63dfff99ed77bed70b99e5b330b9d37a82f3c8d31b76a6bec71570683d3f12b7d23ffb5d561f7a9e71edb9d3dee8d18d780df82920f42c939c2fcf57b29a04164b787c3d", 0x48, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xffffffffffffff4f) dup3(r0, r1, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000180)=0x3, 0x0, 0x1) 2018/05/27 05:15:03 executing program 2: r0 = socket(0x1a, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x100000000, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x5f8}, &(0x7f0000000180)=0xfffffffffffffe3a) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8, 0xc000) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7fffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r3 = msgget$private(0x0, 0x40) msgrcv(r3, &(0x7f0000000240)={0x0, ""/69}, 0xffffffffffffffce, 0x0, 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @broadcast}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@gettfilter={0x2c, 0x2e, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, r4, {0xffff}, {0xd, 0xffeb}, {0xf, 0xfff1}}, [{0x8, 0xb, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000011}, 0x8000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x0, &(0x7f0000000200)}) socket(0xa, 0x80b, 0x1000) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000300)) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/27 05:15:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x0) 2018/05/27 05:15:03 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/37) 2018/05/27 05:15:03 executing program 3: r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe5, "d8f0e81873de1616f18627e705034b478e43be9171ee2e924e1f692314a72382dd57e07fb332d4745195876dcb7169384098aad4c01ee62a2f8aab16fdbb4093e81cf1efcd5a324d893d14c3e9948ba49c545a5497e499cbdb3b006099285a5d06af012473681b54a6641f089ab78c095b8874eb20bd543aeb78e29cc99ccfbd740e7c227b8c9251d1d709df138ba8a8e5d8aa96d089c3d2990071196b579bc5492aa70ab2126dbd9f0e5992203620c8c454a448d75384d3129b692675a8e60ce5e79a41d55672593fb40bf78653861efb311af7dad08a4d18adf5b4dd388350d60fd763bc"}, &(0x7f0000000180)=0xed) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x1ff, 0xc0, "e21ce1e461dbb7e4718b929526dac71160acfe7fa9134214e9f2e3d12bfbedfab9d5d330db2228c38ba9b5db11e1824200cf793da20dd35b391ac2b1166137bc23719a62c28bad682df393f2f197cef2c4e3d45ff847bd016b702614dabb92d21abef4e776febc3c9be99c9e016a6f5dc215d25f2a3a69fabd87b684a1ba78eb00877829daf2d6570e138447df7b383db7301f09b9fcd7d67a5a23958a260b0daaf087a7cfd61f3349e6c0322f052b644c1fb4c16fda728c01c31b2bb803e1c2"}, 0xc8) io_setup(0x1, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r3, 0x3adf, 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f0000000380)={r4, r5+10000000}) mbind(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0xaa, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/27 05:15:03 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x100, 0x10) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000003c0)=0x80000001) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000005c0)={0x4, [0x3000000, 0x9, 0x8000, 0x4]}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000480)={{0x400, 0x7, 0x0, 0x6, "39e77f87e65cc8ad096a806af9a4b61c817fb6201147a1e04a3118fca4fbba5766bb7b9e9f600d2071615071", 0x400}, 0x0, 0x0, 0x7, r3, 0xffff, 0xe5, "3c5b0d62f7f1da8ee82e65ae34441e3061730f278e9df421c084af2b40c1f1ec5e69e9dc90c245ee6928239477f2b513ff4e41bc7933246c86478065264ed298", &(0x7f0000000440)='\x00', 0x1, [], [0x8, 0xfffffffffffffffb, 0x100000001, 0x80000000]}) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000300)={@can={0x1d, r4}, {&(0x7f0000000200)=""/138, 0x8a}, &(0x7f00000002c0)}, 0xa0) geteuid() ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) open(&(0x7f0000043000)='./bus\x00', 0x600000, 0x1) socket(0x2, 0xa, 0x101) 2018/05/27 05:15:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00007d00000000000000ffdbdf25"], 0x10}, 0x1}, 0x0) socketpair(0xb, 0x803, 0xa1a6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) 2018/05/27 05:15:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x10002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f00000003c0)='./file1\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x2c0}, 'port0\x00', 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x260, @tick=0x4, 0x9, {0x80, 0x1f}, 0x1c0000000000000, 0x3, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f0000000200)=""/198}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) 2018/05/27 05:15:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x154, &(0x7f0000009ff0), 0x1, 0x0, 0x18}, 0x40080) 2018/05/27 05:15:03 executing program 2: unshare(0x20000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/27 05:15:03 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7a8, 0x10000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d80)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8001}, &(0x7f0000000100)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_names='\x00pp\x00'}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) dup3(r3, r4, 0x0) recvmmsg(r4, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/76, 0x4c}], 0x1, &(0x7f0000000a40)=""/128, 0x80}}], 0x2, 0x0, 0x0) 2018/05/27 05:15:03 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/27 05:15:04 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x82000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x3fe, &(0x7f0000000140)=0x4) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/82) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x1, 0x0, 0x5, 0x4, "9be4db6b1e641bc2f3c2c822b37c4527e743021b8099195873ce8519271c66d42e7bac36792280f47299ceb0", 0x81}, 0x0, 0x0, 0x6, r2, 0x2, 0x8, "f655d6a68702443bf5d84e19f83c57c99b159fcc7ccb90d7f10d42fdd182e1ebc1e121bf2839000a2568f105819269fe4cc50539e0e132db58748a717e7c86c0", &(0x7f0000000080)='/dev/snapshot\x00', 0xe, [], [0x2, 0x80008, 0x4, 0x7]}) syz_emit_ethernet(0x4e, &(0x7f0000001100)={@random="002342f85c5e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "03c76e", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x29}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'F J', 0x0, "971090"}}}}}}}, &(0x7f0000001300)) 2018/05/27 05:15:04 executing program 3: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/27 05:15:04 executing program 0: socket$inet6(0xa, 0x5, 0x400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x60000, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='4', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/27 05:15:04 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)='/dev/input/mouse#\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) 2018/05/27 05:15:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000002900000003000000"], 0x10}}], 0x2, 0x0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x1, 0x0, 0x0, 0x6}, {0x0, 0x1, 0x0, 0x800}, {0xffffffff, 0x6, 0xfff, 0x5}, {0x8, 0x0, 0xffffffff, 0x40}, {0x80000001, 0x9, 0x10001, 0xa}, {0x8, 0x200, 0x7fffffff, 0x8}, {0x0, 0x0, 0x2}]}, 0x10) fcntl$getown(r0, 0x9) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) 2018/05/27 05:15:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="d3bd27191a01002356ba602dff05000be53c1e1f0cedd74e357b2a33a825a9ec", 0x20) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000280)) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/05/27 05:15:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)="70726f632e7769616e30707070306b657972696e670022159037ee4b09402c8461f8c7af5bb71ecc33fe24044439", 0x3) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x2) [ 159.453361] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/27 05:15:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) 2018/05/27 05:15:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xacb620600cd9cf66, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0xd2c, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000000)=0x7f) 2018/05/27 05:15:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00000000c0)=0x8, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff001600000100000007000000ac141412ac1414aae0000002ad1414bb00000000ac14141aac1414bb"], 0x2c) sendto$inet6(r1, &(0x7f0000000300)="55983502acc7aa000b705a1113418cadec124da30ace7e01a16660a627cd6e306f5f93e29b919f337321c2dfd440f043d70ef913feff81bee86223ba3623a978ac70ef9b8c8484ff49359190c7f2737a9e4a8d40cde40f93baf0898015485bbc61b7067433", 0xde, 0x41, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/176, 0xffffffffffffffca, 0x40012021, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x6f3000) 2018/05/27 05:15:05 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40a040, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0x4000) write$eventfd(r1, &(0x7f0000000240)=0x1, 0x14) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r2, &(0x7f0000000080)="ca223b186bec44cb072975046145f4c4d5439358f88b357e0997d5faf027ca", 0x1f, 0x20000040, &(0x7f00000001c0)={0x3, {"7bfd0d06e22e0b"}, 0x8}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="f0000000100000072cbd7000fedbdf25647262675f6e6f70725f6374725f61657331323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000024000000000000000000000800010004000000080001000300000006cd4197a3ffe7bef48094cdd0d83088854a6b1dbdb0251f1194dd480842112e5eba35193e425f10d16fb3a621f581b7edddcb8f4a69806af5af48aae456f77025bc124969765d902eb909df434ff56e19f6bf88185e85af0a4eff359e0c4cd3212a4813d7d769ad204188f1ff42d4ac867ab6e176d0e54c3f366e1d58d940b367930b65cd82b1cfe36a48490342bfd785"], 0xf0}, 0x1, 0x0, 0x0, 0x40040}, 0x8004) mq_timedreceive(r3, &(0x7f0000000340)=""/53, 0x35, 0x1, &(0x7f0000000380)={0x77359400}) fgetxattr(r2, &(0x7f00000003c0)=@random={'security.', "f5766d6e65743170726f6363707573657400"}, &(0x7f0000000400)=""/16, 0x10) 2018/05/27 05:15:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) getrusage(0x2000000001, &(0x7f0000000100)) 2018/05/27 05:15:05 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e97aac1dc890dd4c1d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/42, 0x2a}], 0x4, &(0x7f00000003c0)=""/195, 0xc3, 0x7}, 0x62) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x3fd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0xf, 0x1}, 0x14) 2018/05/27 05:15:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x10000, 0x4, 0x3f}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x3, @empty]}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/27 05:15:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001ac0)={'bcsh0\x00', {0x4, 0x27, 0x774d5b18, "5b61fe6cb210", 0x2}}) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000180)}], 0x1, 0x0) 2018/05/27 05:15:05 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x10000000000102) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f00007d1000/0x3000)=nil, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$evdev(r1, &(0x7f0000057fa0)=[{}], 0x18) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x7) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/05/27 05:15:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/27 05:15:05 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xe1, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/225}, &(0x7f0000000200)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)='q', 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x323) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x4) sendmsg$alg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000400)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/05/27 05:15:05 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4, 0x2711, &(0x7f0000000000)=""/1, &(0x7f00000000c0)=0x1) 2018/05/27 05:15:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10002, 0x7f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x4, r1, 0x0, 0x9}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xfcc, 0x4) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) unshare(0x24020400) tee(r2, 0xffffffffffffffff, 0x9, 0x0) 2018/05/27 05:15:05 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x82) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+30000}, 0x4, 0x6, 0x1000000000000}, {{0x0, 0x2710}, 0x0, 0x5, 0xffffffffffffff24}, {{r3, r4/1000+30000}, 0x2, 0x6}, {{0x0, 0x7530}, 0xffffffff00000001, 0x9847, 0x5}], 0x60) r5 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) getitimer(0x0, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x2, 0x2, 0x3, 0x60e}, 0x9, 0x1f, 'id1\x00', 'timer1\x00', 0x0, 0x200, 0x3ff, 0x7, 0x4}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb0, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) pselect6(0x40, &(0x7f0000000480)={0x4000000000000000, 0x80d9, 0x9a, 0x2, 0x7ff, 0x4, 0x2, 0x7}, &(0x7f00000004c0)={0xfff, 0x200, 0x7, 0x1, 0x9, 0x58483721, 0x100000000, 0x4}, &(0x7f0000000500)={0x4, 0x8f, 0x3, 0x3, 0x1ff, 0x401, 0x3, 0x5}, &(0x7f0000000540)={0x77359400}, &(0x7f00000005c0)={&(0x7f0000000580)={0xfff}, 0x8}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000600)={0x3, 0x5}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x3f, 0x3, [0x7, 0x5, 0x40]}, &(0x7f0000000780)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r7, 0x80000001}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000800)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x7, 0x84, &(0x7f0000ffa000/0x1000)=nil, 0x81}) getsockname$netrom(r0, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={r7}, &(0x7f0000000940)=0x8) readlinkat(r0, &(0x7f0000000980)='.\x00', &(0x7f00000009c0)=""/226, 0xe2) ioctl$TCFLSH(r0, 0x540b, 0x408e) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000ac0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000b00)={0x0, 0x7530}, 0x10) r9 = dup2(r5, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r9, 0xc0305302, &(0x7f0000000b40)={0x8, 0x6, 0x3, 0xeb, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r7, 0x0, 0x6, 0x7, 0x4, 0xfff}, &(0x7f0000000bc0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000c00)={r8, 0x3f, 0x3, 0x3, 0x3f9, 0x8001}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c40)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/hwrng\x00', 0x400000, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000cc0)=r0, 0x4) 2018/05/27 05:15:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400000) io_setup(0xffffffff970c31c5, &(0x7f0000000140)=0x0) io_getevents(r1, 0x6, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x24a6) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)={'nat\x00', 0xe1, "5d65ba460d0de00f3c5d0a716634ce0f6b085752dd09f93956e3f99e93fb3525f45784a494c025751427e41072aefe7dd243435712d7e298d7c09e71a6fc97fa03de81507ed243840269e49a02dcef637620e957fa92f0d38cb2d2a8cffafb64fb3c8b838f994f228e3cbf16956adf7d0056965a596b26fd6075081fb8f2e3306fe2d61682e8dc7eb8d613857e1184e48205f12ddb359f1a84c0027fe13bff04166129608f2940f4a303ce90e307ef97ef197fe09359cf8317b48520e2dfc1516701dda3e322c50f7c4d086815246240ff2e12544620e8de6eb7349e978638b1f5"}, &(0x7f00000003c0)=0x105) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000400)=0xb5bea7f32832aa08) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0xffffffff00000000, 0x1}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getroute={0x14, 0x1a, 0x701, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) 2018/05/27 05:15:05 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r4 = syz_open_dev$mice(&(0x7f0000001d00)='/dev/input/mice\x00', 0x0, 0x214000) execveat(r4, &(0x7f0000001d40)='./file0\x00', &(0x7f0000001fc0)=[&(0x7f0000001d80)='cpusetwlan0\'cpuset\x00', &(0x7f0000001dc0)='cpusetwlan0\'cpuset\x00', &(0x7f0000001e00)='cpusetwlan0\'cpuset\x00', &(0x7f0000001e40)='vmnet0nodev[md5sum\x00', &(0x7f0000001e80)='vmnet0nodev[md5sum\x00', &(0x7f0000001ec0)='cpusetwlan0\'cpuset\x00', &(0x7f0000001f00)='cpusetwlan0\'cpuset\x00', &(0x7f0000001f40)='cpusetwlan0\'cpuset\x00', &(0x7f0000001f80)='cpusetwlan0\'cpuset\x00'], &(0x7f0000002140)=[&(0x7f0000002040)='bdev./cpuset!vmnet1\x00', &(0x7f0000002080)='vmnet0nodev[md5sum\x00', &(0x7f00000020c0)='cpuset', &(0x7f0000002100)="656d31997d00"], 0x1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sendmsg$netlink(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000280)={0x1a60, 0x39, 0x800, 0x70bd28, 0x25dfdbfe, "", [@nested={0x1b4, 0x1c, [@generic="593c65fd8c4497df308fcfc3adbea6138c5b39e4944a47ab9fb5901b2f27976ca21aa87c36d18b3a0dae6c3775fec07ff9878c84c30b7152ccf9e21f7b18dfb01a08e3c01661a3eb1b19d7aee83a238f479e2f4c23cf70e778ed6f356949d956f12505f01826837e7dcf8f2a0d0e4cee65b5a93764aee1cbadeee12612ec36a5223e2c5d4669d1bf88fd244103c8ee7d332f91c8fc2624152db9c2a26710e4a94424d9fab0f61851bbf88b9f36ee5a68addb54687a253a6c5a10de06d7e2e64ddede12fb6b9da007104ec19c5eec418ed305f9861145b11756205975", @typed={0x8, 0x8e, @u32}, @generic="d6db00853c854090639a798053b80d2bf212e3de262b6c2eca77eeef00f12bbba265cc604ad3a72057ccccd48df6", @generic="0b532de9ab641d07a01e42ff3db0b4f8768c4785304e50760225e56299718a2b81167be72ddd887666e5b9a7fccee2242d4be7dec187361a98209379230f7e5f1c754d7a62e8a9cd6cdcdfffd0f10993cc2c4527c9c4e4ad35fe83de596c778942c38bd4cd8ee4c949b130f6b9f5be3cc772b66c04f2e6ced185b264842cf0ed", @typed={0x18, 0x14, @str='vmnet0nodev[md5sum\x00'}, @generic="998afb94fc"]}, @nested={0x54, 0x4c, [@typed={0x8, 0x95, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x5a, @u32=0x5d3}, @typed={0x18, 0x7e, @str='cpusetwlan0\'cpuset\x00'}, @typed={0xc, 0x8e, @u64=0xbc}, @typed={0xc, 0x86, @u64=0x100000000}, @typed={0x8, 0x29, @pid=r3}, @typed={0x8, 0x67, @u32=0x40}]}, @nested={0x12c, 0x95, [@typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x6d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x14, @u64=0x81}, @generic="d0ce2472a8d0865ef733f1780c92701aff19a0006f46eda4009670e843acf016ce6a38093c4b17589099561b15aa1216350e9dede27a9a2d1b5389b9ec", @typed={0x8, 0x8f, @pid=r5}, @generic="1cf1a3641b470e049e6c9d01d428b409a349d5c892bed40d2cda1abaf2bb1f5dade273e54c2d5c6b04b527aac145580cf84c12b5e4de6321b7442f139aae0040e1ab171bcafba3c38ba16259701e0aea5d4927e56ed3bdce7cf5ebdeb0a6cfcae064396e9b864f505d4fa7d402ff2c4c3e5362d9d9788af70efd1afb013ee9c900bcadb4c0fddecb7090a4027cc28f96dab0af7220aac1ad33ed3876181e02659ccd0d87ad62e05ccf65758a4b8af396b77c", @typed={0xc, 0x95, @u64=0x802}, @typed={0x8, 0x7c, @u32=0x8}]}, @nested={0x540, 0x2d, [@typed={0x8, 0x91, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e006003cd4bca7e1f8593ce8d4c03b216436ecaa4c66c29891cc8389cacf33cb4835bddf8911dc98b046e91de88ce40bf3b2d36a20e02e952c93e60d619c5f4cb9d6758b4bb1abb1dd9a745529525020433ad53bd90e457249fa067ec608295ff5e351636586e380188d54a15839b6738ce20fa6fce46cb307d2c0263c821752b51d89f9c5d7fb677b98a4723b6dc02133b87f12c8eb0b2f8ae1bf08af74fd0aa911f4de0559db0fb037d661cf5dd39367dc0d08376e31317d5511432fc674017c2cb88eff3f0b1c80522c8a82db91228efc9218b31a39db056bbc50f365b82340ff487980425b9c7b8d231fa8456411511053eae6", @generic="f47ee47352c912478fb36c5efcc2dfef1ccba27386f7517ce268a14bd59d98bcf9a05ac370219c88ed3230b45aaea49366b53e2c5a502e2bfe39aec971f92bdcb151475864d630e5a2649a161611f6fcff659c225879f4efe510f18b365dc7e1bf7b8756cfc3806c74ccf3c2da6321b2d95e775b4ea9a791aff88d636f0c2d969d0a31b9bca048bb11f87f107b2598755650a889b9fa57247e903844eb81f659145e0b89be69ca2c26e9e029d40d441828d6f474ed8ed81ec1ee400879b45a1bf15c4ff12bca00961f083e677856791b8ec77df6", @generic="437d7218973fa60ed5fce58c9b25082be27fdda3661bb247861958cd95296cefb0323d19447bbe2c249c373bd8dfa6232f81e2b45667a89909aea42e5793fd8ac07a7debe2761bc5458cead82921e8d8ae4b47de2c9660902f747516bb95cb15992d86cdfe0a0168e6e4402cdebfd73baa2ad34a6ad44119fad4417f8f4ddc12245b3b", @typed={0x8, 0x90, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6ed5f6e64cc648dd3fc03bfb645b170be4e4a2607740289cfbb27e5de8422a8274f0c76cd716744ba4dedc86271a46a1ab3c6de4629ff1aabac5093c5e0a25184611faf41c83f59732d3f388b334dc0f8a0d66fc24ba38197f8d122e55ba7d16edce021351a68e5c3573a946fda72be23e8c792eaf3a4be40a80ee4eeeb979ca553961076bde6e3a0d896ea057c708e52a5f9afff06c5227e2d167d9617d0a277699c1261c1f9e56cedc5c73990a35b23a8a0b8feaecc498da175fc0e85d1d08fe07ed320beb2181374697b9745b05b3", @generic="dd609146d03b969a30c509214dee559875ff4d41659de474085fd42323e88dba7ebd307547160d79b9b4d2586023a2d8c799f82a9b4c8f61995e3a18984c513e97312164e09a386195bfd47db494d217d215d2eecc306268bd8a429359ad732a7636480f9f28563023de8cf176864ea008fb79b1e7a7b92aa65fb6831a082c21ec7f52e1bd78f24f7adf83f85d7cfeda5abefe1d5acc59eb8a8aa46324a89dc68f76c0b2bcf3d27ddbffb9", @typed={0x9c, 0x3e, @binary="d8a7b4d0eed3c9994c565f649321e8792a1631d21251487b28c47996400aa85c4e4e0be3463887012e95d3f972bf39ab65c5d5364959934af762433db469dfdcb69b60a14c7c7905ca4b923057342b2454996331958a444f447c448e5655ef68c6ef7611fe2193b1ba7b0c6d893a1cafe03f7b47536a6f6fd525d90f51c4b2a81048cfe3209d1fc4aa1013f0e1d87a3ac38023f1479899"}, @generic="81f40f0eae7751549f924dc158e5d11fd357b314a2949b4919ce03d74674e10a8a299afc97b0b32c68039be1899c70b7d5237e9ea5dec7a587f2f0ff136eb3c730217db3eeb3d5f68edd421e5f519ae79b180c4ab6d3cdb426d8146f099da6ea0c579bd058a5f5465bf3af0b33e79830d519aa649e2fa1fdbffbe2e9c7e51d42ed923887aa9bae0725bbe0794d6c3560def9245338fd17cb65f9b1484bd9a7bdf2086c1b05365390a813c3c288438542474dbea3b8cd963065b5dbad83e5e338869fbac5d482ec5c"]}, @generic="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@nested={0x108, 0x37, [@typed={0x8, 0x63, @fd=r1}, @generic="48a1d5fad321fbe19da93bf9f318105399350d1e8bc2616cdd1e28c1a54e578c8bf160a94cc7f36ff68e61555df59f0852e9", @generic="7a65053e917874e79397d53333253849203c8fa7cd9acca3c3b1cf63ff4e9b367f7150454951f85054037c1c39625f6868b67aa21c175e3a963385a8cc8655ae7cf79e684ce066e8be9fcd77a08503052ce6254e1ae0736703bc56d48b17f27f36501bb8a30c64d39f6aef69e8d371a02f191a516f9b63af7ae9b4042a3d8df82436cd6e04e459393b7de7d1b8531ea2d98e832dedae820cb375bb20e53f7c02e5629b10fa8432f22fdd327adfeae7bc348e455260639b727f51d5964a03d6ebca5bad6d90c02e15"]}, @generic="36eec666785bac282634f30c317ee8ff58ad456f234cb0fba820082cdd143195bdff6549a8e5b196410fc7ff3e7c43d43d568bc043179f2da7832562079ac10f30f5aded6e0e533b816107f28c13ebc407c07f9695cc3c5167cf1d83ad7c21f7af2f70f373100b16ea6b7f834becb3a44f6dba1cdbcc76080532ef6918abf941ca3fe7429786980a4ddda06e5a8eed85d26d4ad896667f7dc6c8b4cb5030b6aa47fb3399d101bb17451f176f46ee5728a7cad149de79a3c4ce48356efadd9dbe928f321370f323729bced6db268ec9db3abc9f49"]}, 0x1a60}], 0x1, 0x0, 0x0, 0x40080}, 0x4000) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) [ 160.517194] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 160.702861] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) [ 160.726673] alg: No test for rfc4309(ccm(camellia)) (rfc4309(ccm_base(ctr(camellia-generic),cbcmac(camellia-generic)))) 2018/05/27 05:15:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x480800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) accept4(r0, 0x0, &(0x7f0000000000), 0x800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/27 05:15:06 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x800000003, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={"66696c7465320000a6397e0b00003c0000005300000000000001732f4605ee6c", 0x2, [{}, {}]}, 0x48) 2018/05/27 05:15:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x65e003, 0x0) socketpair$inet(0x2, 0x80006, 0xa0d, &(0x7f0000000080)) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/05/27 05:15:06 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10001, 0x2, 0x59, 0x4, 0x8, 0x140a, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x47, @loopback={0x0, 0x1}, 0x81}}, 0xfffffffffffffc05, 0x8, 0x3, 0x3f, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x110f2152, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000004c0)=0x84) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x200, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x6) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) close(r3) connect$vsock_dgram(r3, &(0x7f0000000500)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000680)=0x9, 0x4) r4 = accept(r2, &(0x7f00000005c0), &(0x7f0000000640)=0x80) ioctl$int_in(r4, 0x5421, &(0x7f0000000540)) 2018/05/27 05:15:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000380)=@pppol2tp, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000019c0)=""/222, 0xde}, 0x40000002) 2018/05/27 05:15:06 executing program 6: r0 = memfd_create(&(0x7f0000000400)="2d42d50149c5e243e1cf64f00884a26d003a2900bb8dacac76631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa983eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b82800000000000000000008000000", 0x0) write(r0, &(0x7f0000000240)="7e749bad", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x20}, &(0x7f0000000140)=0xc) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)="cfbb2cbc4efbb5d57ce935122d25d1a2783e95b01606e3ce3c6d9667874d5eb7b34b2b4d3eb0bdfd8bd79cc5518702f26421b8f7a693f8d2f6274a6195578f01ff1aaa9596691943510161971868c4496b73610a2a39b195f445e1e5a76f042e63458b18e4e18f68928cbe7c35bf99c65c407bbfbfa475323ab1cb6012db67764c9b8aac8095ee02573fe18567b974bfee347aff09d48dc2461a7526d91f99e740b74ccda239ba411f3dcc953bca0963d4f9c61b6c66dbe9fa3800089f", 0xbd) 2018/05/27 05:15:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/05/27 05:15:06 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x812, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10}, 0x98) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x403, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/27 05:15:06 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="0000e500", 0x4) ioctl(r0, 0x4, &(0x7f0000000100)="32d12fe55ad5b761c8bea28eb8a22e9d7883422db8dbdaf85c72d43c34bde6a2ae84a046fc4b79e5d9421122c40a9e08694fc847556b126c5d45928449e635577d6389e97b43d45a21cb402de873c1236ec23c1c28028a75b9030067902b89faf0deaaf5cc40bc5ad884764810187e810b6496db875039731e0348f93e36381916d9f1acb12e53cf933eda84cb34e0b1042f") 2018/05/27 05:15:06 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)={0x84, r1, 0x20, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4800}, 0x20048040) recvmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000c80)=@ax25, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001180)}}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/23, 0x17}}, {{0x0, 0x0, &(0x7f0000004b00), 0x0, &(0x7f0000004b80)=""/100, 0x64}}, {{&(0x7f0000004c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000004f80), 0x0, &(0x7f0000005000)=""/35, 0x23}}, {{&(0x7f0000005040)=@llc, 0x80, &(0x7f0000005380)}}], 0x7, 0x0, &(0x7f0000005580)={0x0, 0x1c9c380}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/212, 0x2c0}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/27 05:15:06 executing program 1: mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x8000) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x101000) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2f696f202f63707520007d656d6f727920ffdfbc7fe32eba7c5498fb4c761bb0198008bb09c29209ada40af50c1eb38df8c6ecc19ed8909d5da2641bf779b3636678e0e1ef9b76e5c16e88cd5f3403"], 0x11) 2018/05/27 05:15:06 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sysfs$1(0x1, &(0x7f0000000080)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/27 05:15:06 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) close(r0) 2018/05/27 05:15:06 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x5, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_delrule={0x70, 0x21, 0xbca89d1222b5c027, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x10010}, [@FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x100000000}, @FRA_FLOW={0x8, 0xb, 0x9}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xc}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x800}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x7fffffff}, @FRA_DST={0x8, 0x1}, @FRA_FLOW={0x8, 0xb, 0x5}]}, 0x70}, 0x1}, 0x20008010) 2018/05/27 05:15:06 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3a05}, &(0x7f0000000180)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x101, @empty, 0x1ff}}, 0x8, 0x1, 0xdd49, 0x80, 0x5}, &(0x7f00000001c0)=0x98) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') close(r0) 2018/05/27 05:15:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000fe"], 0x1) r3 = epoll_create(0x1354) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)={0x10}) close(r2) close(r1) 2018/05/27 05:15:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x7, &(0x7f0000000000)="e86cbc") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) 2018/05/27 05:15:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ic\vmp6') setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000000)=0xfff, 0x4) lseek(r0, 0x800000000000063, 0x0) 2018/05/27 05:15:06 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x19cb, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c48b3a3733df9c94ccc9f516f8516f80005db8056741647b4222742f24183977eedbd8eaad49b1d778cb2a1fe31721e666d8f741332f1a61f0fa54bc1191ce4a772b28c87225774cf518bbf402021c5d58c30aae760b0af6c3d7a101efbc59b8bc17b677cb16ed14b3fd87632a1034ba0ba38ec34d3d5b28a15c8a33ceda920621d1979d76e92fa2869691e9f4d491937b37f1a4ed07af8479b72773d5d2952146e4b0b32a94547f5e95a77b3994d9c556d2", 0xb2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000018c0)="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", 0x7d0}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 161.631136] team0 (unregistering): Port device team_slave_0 removed [ 161.674361] team0 (unregistering): Port device team_slave_1 removed 2018/05/27 05:15:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000000580)=""/236) 2018/05/27 05:15:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e21}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r2, r1) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002400)=""/210, 0xd2}], 0x1, &(0x7f0000002500)=""/153, 0x99}, 0x101) 2018/05/27 05:15:06 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x4, 0x9, 0x2, 0x3}) r2 = socket$inet(0x2, 0x3, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2f4) r3 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 162.043323] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/27 05:15:07 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x7fffd, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100)={0x585f2c7d, 0x6, 0x1f, 0x8}, 0x6) ioctl(r0, 0x3, &(0x7f0000000140)="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") r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x802fffffffe}, 0xfffffffffffffe03) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 2018/05/27 05:15:07 executing program 5: membarrier(0x30, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000280007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/27 05:15:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='../file0\x00', 0x200000, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x3, 0x5, 0x80000000, 0xeda5d83, 0x2, r1, 0x100}, 0x2c) rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x34158659c02076d3, 0x0) renameat(r2, &(0x7f0000000200)='../file0\x00', r1, &(0x7f0000000240)='../file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0xda}, &(0x7f00000000c0)=0x18) 2018/05/27 05:15:07 executing program 0: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/170}, 0xb2, 0x0, 0x0) 2018/05/27 05:15:07 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000040)='ntfs\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x381140) 2018/05/27 05:15:07 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)=[0x800], &(0x7f0000000080), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x100) getsockname(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x1ff, 0x5}, 0x0, 0x3f, 0xfff, {0x2, 0x401}, 0x4, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e23, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x9, 0xfffffffffffffff7, 0x9, 0x0, 0x5, 0x2, 0xffffffffffff94d1, 0x8000}, {0x0, 0x7fffffff, 0x4, 0x80000001}, 0xfcb, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x4, 0x1, 0xffff, 0x0, 0xffffffff, 0x6}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0xfaff1f00, &(0x7f0000000100), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x24f) 2018/05/27 05:15:07 executing program 4: r0 = socket$inet(0x28, 0x0, 0x28) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/27 05:15:07 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/157) r1 = semget(0x3, 0x2, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x311, &(0x7f0000000580)=[r3]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x3, r2, r4, r5, r6, 0x10, 0x7f}, 0x9, 0x40, 0x40}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0) unshare(0x28020400) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r7) llistxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=""/254, 0xfe) [ 162.558926] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/27 05:15:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x68, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x2}, {0x5, 0x0, 0x9}, {0x16}]}) r0 = getegid() socketpair(0x0, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x101, @empty, 0x100000001}, {0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x993}, 0x1, [0x7, 0x9, 0x25, 0x0, 0xffff, 0x1, 0x2]}, 0x5c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x800, 0x1) getgroups(0x3, &(0x7f0000000040)=[r0, r0, r0]) 2018/05/27 05:15:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote}}}, &(0x7f00000001c0)=0xe8) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x10000) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004180)=[{{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="b2", 0x1}], 0x1}}, {{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)}}], 0x2, 0x0) 2018/05/27 05:15:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/packet\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4b, 0x101) 2018/05/27 05:15:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x202, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x36a, @empty, 0x2}], 0x3c) r2 = fcntl$getown(r1, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x69, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f00000001c0)="0d9761fb2a3d7caf759d0206562342fb808ac9e00beecf01fb2a23fc76370cbc9dd0361ffb82b35322f67e697681dbdb8526255c444156e5acc5280322757be170a79cee4a783475c044e73381a8f6f24f69f16b3bb041c04ce70e3e5fbca88a6de5f8441e4c9300bf43a0028fb091597f09221b8dcfc7caea456deb3381a78a834802e82e1be0560abbdd6edcbabb52f0064c3194f33bd25ee821362e87f38bbedb0db7faf0c9f4f9431e5f9223f89b5373b1ae7a99ab5f9d32b152ccbea4db7c", 0xc1, 0x90, 0x0, 0x0) 2018/05/27 05:15:07 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="63599913d4097ea5d7e55f9fa0a6475cfc90b6bf1c15434e0901ac151db115428d0c97643e95888bbd8ee6e907438111798a54526e5d0696d710f2eb0bf5a5be7da310733110d5a5b44ec0af1c7336d43bfda99a15296fc5797d97da9be7d521353129ff7b9de24895e88dd8567310a8dc9e74daafed82c34aac30ca1ba1591337d09c138503f9760f15b25db48ff75c424750a42f8fff753b8d50978b31bbebca3149201cde8db6d3fcaf7e499f") epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/27 05:15:07 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x200000) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setsig(r0, 0xa, 0x4) fadvise64(r0, 0x0, 0x9b23, 0x0) shmctl$SHM_LOCK(r1, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000004, 0x80001, r0, 0x64c}, 0x2c) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000b55b0224466b01e61000000000071000000000000000800000000000009501000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) 2018/05/27 05:15:07 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x38, 0x4, @thr={&(0x7f00000000c0)="f80d74b83e6d2ff16e63c75ebd0e9c691e71a4cda01845e88a2fb526e0bedc30841e68f2e46e06ee5c9cc415bb3042c12bb6c8944e05c010ad7282769c5d3ebfac2190deb61b01af4a140b6de73d0ed6c969de7715d7285b44cd6250db46037990168d5b912c0eba13afae4e6962e0ece44af7cc1f51407df8f04c40031995f8e9e27cbcc9474c661ba7911611e8dd655358fcb52f25e7a157e2f0c145fc78f261acbbd7cdca9d363c62e872b48dfccbd3298f98002f3655076ef6e7aed8", &(0x7f0000000180)="a968024fd7a85aea02a58c576bf7099bcb3bfaf54ac298dd7ba160a0986b56cbbd1c83e1c22ac7ae27a7f035dd05dcf29b30bea5e37b9d47e433711de708b5e9bf1f6c8e8edc1c7fdc7a344fb84f273ac3bc59d178fe01a5c4aa9d108137246b0b401acee8ef3da10c9f8d41ad577346c7f1a42ed29fb22f36a951aabfd7530b593c6cf80471a9a8b194be3f32"}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x3c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x5}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/05/27 05:15:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'nr0\x00', 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000140)={0x4, 0x7, 0xf77, 'queue0\x00', 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x40000000}) [ 162.831963] sctp: [Deprecated]: syz-executor5 (pid 9971) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.831963] Use struct sctp_sack_info instead 2018/05/27 05:15:07 executing program 4: r0 = socket(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x7e) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) 2018/05/27 05:15:07 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66ff4eeb3cf27449c539eddd324fc9331f40f268f4e2947cb31c345ff0d16c9a32e94ffce3e511b1803a9c286a44cbc34b77e3934be3b8ca2364f712f806f8c659417808f27380cba4f7810face497a77739410aaa4a5261ac6bf11b84d27bcc2ddb379d49218107f06c393f6efeb74ba12a6ca887bd2f875e8268b8afb8c56cb2b66d7f2719c165d31656d674438700700fdef8991dca44f9cc8b0726932d2c0e1f23a81") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 162.923279] sctp: [Deprecated]: syz-executor5 (pid 9971) Use of struct sctp_assoc_value in delayed_ack socket option. [ 162.923279] Use struct sctp_sack_info instead 2018/05/27 05:15:07 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt(r0, 0x7f, 0x100, &(0x7f00000000c0)="2b9138638363c497d027c804a7c81ea3e63e7aadb3929ae7707a98ccd68d1726272e27fa69e426387d58780598dbabe390a72202b28f91afdba414823a7a27143f649af9d005f2ad74493c20e0c467c6897e9d91abc3bac38630613deeb89af370550712cd6773f54be2be83b73fa0df1f8f68a166dfa33fee8de5d3680981d28bfe1f6d08704610064d45370343ec1aeb2823926e23cf00e2df99653c22cf2eb4859124d947d2e38eb6c04bcae407135916fb59eaf1235e1d6994b9e37d301bfa74bd9b0a205a0382784d14c9", 0xcd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000003c0)=""/24, &(0x7f0000000400)=0x18) sendfile(r3, r3, &(0x7f0000000440), 0xbf63) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x200, 0x8, 0x1, 0x1, 0x100000000, 0x81, 0x1c, 0x2, 0x9], 0x9, 0x100000001, 0x10001, 0x40, 0x7d, 0x80000000, {0x200, 0x5, 0xbed, 0xffffffff, 0x3, 0x101, 0x1, 0x200, 0x8001, 0x5, 0xd, 0x9, 0x0, 0xff, "f8782dfb19714ada3f06ed02bb38808be8acaaf59bd07b60e09a3bd86c54a4da"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x2, 0xfdea, 0x0, 0x2}, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) process_vm_writev(r4, &(0x7f0000001740)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/108, 0x6c}, {&(0x7f00000016c0)=""/112, 0x70}], 0x3, &(0x7f0000001a40)=[{&(0x7f0000001780)=""/109, 0x6d}, {&(0x7f0000001800)=""/209, 0xd1}, {&(0x7f0000001900)=""/253, 0xfd}, {&(0x7f0000001a00)=""/22, 0x16}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001a80)=""/177) fdatasync(r0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x80820004}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x58, r5, 0x300, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40000) connect$llc(r0, &(0x7f0000001cc0)={0x1a, 0x309, 0x5, 0xffffffff, 0x7, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r6 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000001d00)=""/146) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001dc0)={0x5, 0x2, 0x8, 0x6, 0x6, 0x6}) mq_open(&(0x7f0000001e00)='nr0\x00', 0x0, 0x80, &(0x7f0000001e40)={0x5, 0x1f, 0x0, 0x80000001, 0xdd6c, 0x101, 0x7f03, 0x3f}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001e80)=0x9, 0x4) process_vm_writev(r4, &(0x7f0000004240)=[{&(0x7f0000001ec0)=""/179, 0xb3}, {&(0x7f0000001f80)=""/173, 0xad}, {&(0x7f0000002040)=""/67, 0x43}, {&(0x7f00000020c0)=""/141, 0x8d}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/31, 0x1f}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/73, 0x49}], 0x8, &(0x7f00000056c0)=[{&(0x7f00000042c0)=""/255, 0xff}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/212, 0xd4}, {&(0x7f00000054c0)=""/198, 0xc6}, {&(0x7f00000055c0)=""/218, 0xda}], 0x5, 0x0) ptrace$getsig(0x4202, r4, 0x3f, &(0x7f0000005740)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005780)={r0}) sendmsg$nl_route_sched(r0, &(0x7f0000005900)={&(0x7f00000057c0)={0x10, 0x0, 0x0, 0x8006}, 0xc, &(0x7f00000058c0)={&(0x7f0000005800)=@deltclass={0x8c, 0x29, 0x500, 0x70bd2b, 0x25dfdbfe, {0x0, r1, {0xffff, 0xb}, {0x10, 0xd}, {0xfff1, 0xfffb}}, [@TCA_RATE={0x8, 0x5, {0x4, 0x2}}, @TCA_RATE={0x8, 0x5, {0xffffffff, 0x80}}, @TCA_RATE={0x8, 0x5, {0x81, 0xd436}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x12, 0x3, 0x5, 0x6, 0x6, 0xbd, 0x1, 0x4}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0xe, 0x3, 0x1a, 0x7, 0xfffffffffffffc00, 0x10001, 0x7, 0xffffffffffffffe1}}}}, @TCA_RATE={0x8, 0x5, {0x0, 0x5}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) 2018/05/27 05:15:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x600200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x1, 0x5}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x5, 0x8d00) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x27, &(0x7f0000000240)="c5cf6f1ef7b5eedc8d34b3b05148647901f0444c76ef81026af47df62b22d8b5e46fb836946f2e"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x4a, "cf70035ec8facd59b89e08989ef97c7c390d51ff70bc94b8c6c62f8e5fdf10b028b854c1ca80d7b294d0cbff68ac1627dacf25ea9e98fbc379f61149afe94047e42eacf7350f6573ee93"}, &(0x7f0000000340)=0x52) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x7f, @empty, 0x5}, @in6={0xa, 0x4e22, 0x7d2d6b2f, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffa}], 0x38) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r0, 0x3, 0x2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000500)={0x150, @tick=0xffffffff, 0x2, {0x7, 0x7}, 0x754e, 0x2, 0x101}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000580)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000005c0)=0x4) bind$rds(r0, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) arch_prctl(0x0, &(0x7f0000000640)="a306c9e5fbad75d46af230c1fb368437dd3e8acb06870ccab658eb09c7890e01cfac24d711c53b5d0cb95f94c75eef2779b7ed87256cb0e3e400252b6691a7b6f2c9edd8bf755631211a266975f0fd171e5fba24f7112190a94094b802b6371790ba172fa686b19e7d8aa0f7b79ff6bc91d9a68184dbf3e39c649c27fe7123f067c8afbdae8476b8ba02f671bcfd189a4309a5a393df6dfa748cb7df9a853dc70001d7fb66c2f3cd573f836243a6f7baf3c0b002b29e386ba9f78a988d5a") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0x3, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000740)={0x7, 0x100, 0x5d, 0xffffffffffffff19, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$getown(r0, 0x9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000940)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x4c, r4, 0x20, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000010}, 0x1) fstat(r1, &(0x7f0000000980)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00), &(0x7f0000000a40)=0x14) pipe2(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) creat(&(0x7f0000000ac0)='./file0\x00', 0x82) write$tun(r6, &(0x7f0000000b00)={@val, @void, @ipv4={{0x1b, 0x4, 0x180000000000000, 0x0, 0x1074, 0x65, 0x80000000, 0x0, 0x5e, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x34, 0x3e000000000, 0x1, 0x10001, [{[], 0x4}, {[], 0x800}, {[], 0x80000001}, {}, {[], 0x3dc}, {[], 0x100}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x9}, {[@loopback=0x7f000001], 0x6}, {[@empty], 0x2}]}, @timestamp={0x44, 0x18, 0x0, 0x1, 0x100, [{[], 0x6f1c}, {[], 0x400}, {[], 0xa9}, {[@empty], 0x3}]}, @cipso={0x86, 0xa, 0x100000001, [{0x7, 0x4, "8af2"}]}]}}, @igmp={0x15, 0x5, 0x0, @loopback=0x7f000001, "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"}}}, 0x1078) r7 = dup(r5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000001b80)={r3, 0x1, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001bc0)={r2, 0x2, 0x0, 0x30a, 0x8, 0x5}, 0x14) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3ff) 2018/05/27 05:15:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd1}, 0x2) 2018/05/27 05:15:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) socket(0x11, 0x80000, 0x100000000) 2018/05/27 05:15:08 executing program 5: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x147002, 0x0) 2018/05/27 05:15:08 executing program 6: set_tid_address(&(0x7f00000000c0)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) pipe2(&(0x7f0000000140), 0x4000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/05/27 05:15:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1000, 0x4, [0x6, 0x2, 0x8001, 0x10001]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000a35c66873b161a7b0000000000"], 0xffffffffffffffb6}, 0x1}, 0x0) 2018/05/27 05:15:08 executing program 2: unshare(0x403) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x6000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/05/27 05:15:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200000) write$cgroup_int(r1, &(0x7f0000000080)={[0x3f, 0x3b, 0x3d]}, 0x3) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/27 05:15:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xff, 0x4, 0x2, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb05e05f8905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xfffffffffffffd73) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534d9665b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0x3e1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) 2018/05/27 05:15:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) 2018/05/27 05:15:09 executing program 4: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3f, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f00000001c0), 0x1}, 0x20) 2018/05/27 05:15:09 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="550008000900070005000200fffb000073556d0b06000700040050011200ff0701000300f9ff0100de8ed367781d890d83f6c6cf2f2ac7f366adf5151828dc1c6b1fb78393bdae7f4dab"]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x800002, 0x20000004091, r1, 0x0) 2018/05/27 05:15:09 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xade2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x39, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@generic={0x1, 0x2}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0cb226", 0x0, "232bb7"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000001c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)) 2018/05/27 05:15:09 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0xfc, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/22) 2018/05/27 05:15:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/05/27 05:15:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/05/27 05:15:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980dfcd85fa66ed76d78b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed527130f2f3d92bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8acf439fd6afd804173aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"}, &(0x7f00000001c0)=0x7f) r8 = getpgrp(0xffffffffffffffff) sched_setaffinity(r8, 0x8, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={r7, 0x8193}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r7, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000480)=0x1e) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) 2018/05/27 05:15:09 executing program 2: setpriority(0x1, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4ec, 0x40000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/27 05:15:09 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x3) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) 2018/05/27 05:15:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0xffff, 0x0, 0x1000, 0x6, 0xfffffffffffff800, 0x4, 0x1fc000000000000, 0xfffffffffffffffe, 0x0, 0x1397, 0x7fffffff, 0x9, 0x3f, 0x2, 0x401]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r7 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r7, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r6}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x1, 0x1, 0x8, 0xfffffffffffffffc}, {0x354, 0x8, 0x8, 0x1}, {0x5, 0x8, 0x6, 0xee4}]}, 0x10) recvmmsg(r7, &(0x7f0000001640)=[{{&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/223, 0xdf}], 0x1, &(0x7f00000015c0)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000016c0)) 2018/05/27 05:15:09 executing program 5: r0 = socket(0x10, 0x806, 0x1) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffe74, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001680)=""/213, 0xd5}], 0x1) clock_gettime(0x0, &(0x7f0000001580)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001780)=""/246, 0xf6}, {&(0x7f0000001880)=""/156, 0x9c}, {&(0x7f0000001940)=""/86, 0x56}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000019c0)=""/200, 0xc8}], 0x5, &(0x7f0000001b40)=""/106, 0x6a, 0x1ffa0000000000}, 0x8}, {{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f0000001c40)=""/120, 0x78}], 0x1, &(0x7f0000001cc0)=""/77, 0x4d, 0x70}, 0x8001}, {{&(0x7f0000001d40)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001dc0)=""/79, 0x4f}], 0x1, &(0x7f0000001e40)=""/86, 0x56, 0x5b}, 0xfffffffffffff801}], 0x3, 0x2001, &(0x7f0000001f80)={r1, r2+30000000}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/216, 0xd8}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f00000000c0)=""/86, 0x56}], 0x6}}], 0x1, 0x0, &(0x7f0000000200)) 2018/05/27 05:15:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) 2018/05/27 05:15:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="240000001800210c00000000000000008020000000040005000000000800020040000000"], 0x1}, 0x1}, 0x0) 2018/05/27 05:15:09 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x40) sendto$inet6(r0, &(0x7f0000000080)="a943bdd45a3e2f15d2d2ece1781b609186bf2dfa23d24211c145d7f8aa09ce18ce553bc8290c74ac0e7cc8d7dbc65744842f263abaf3de1b19706888dc1f34611fbd87ca80b102b24202c74524ca9b8a8b20a9ae8e11d2394e0a4c359609b2f4885af4cf67b31a592fff9ab622c35a12d084a3a73c0f0d32d90c59b5", 0x7c, 0xa61b9ba06cd891f7, &(0x7f0000000100)={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480)=0x10, 0x4) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x40) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4800040}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x100, r3, 0x900, 0x70bd28, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) listen(r1, 0x0) r4 = socket(0xa, 0x2, 0x0) syncfs(r0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r5, &(0x7f00000004c0)=@generic, &(0x7f00000005c0)=0x80) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 164.395213] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/27 05:15:09 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_destroy(r1) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/27 05:15:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)="d8245c6a3590c211f6c2192a7fd99d33d864b7b2eee0223c65eda25c8220efc23c5f4243e8e402dc529644834257734e8b11199725f07761536c3ffd04e4fe5e66f677a313e718065421ead0933575ee0eefbf824d56e09e18cf13514d4c29ad8fe96655f74ae15ec2b195fbabe992edfe0fb2830f24c659f8cec288abef5cffc1ddb7e07f157ccad6c2bbaaf9c017efeac9f24f37b36bd4a7cbea", 0x9b) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x0, 0x3, 0x1, 0x3, 0xa68}, 0x800, 0x8, 0x569e}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000760000", @ANYRES32=0x0, @ANYBLOB="7f0000ffff0000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083195a7bc90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c617465400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/27 05:15:09 executing program 3: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x0, 0x0, "af1529ef37c2793121b8476d9ec4bc317456686ffa1bde405cf6b4e32b625cd2d8122aeb4ac3850f81a401093b7e8215fce78d67a644c26cc3c6ea57fa2a71", 0xfffffffffffffffe}, 0xc2a0ce4148fa2565) 2018/05/27 05:15:09 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e000000100004e2100089078"], 0x0) signalfd(r0, &(0x7f0000000080)={0x101}, 0x8) 2018/05/27 05:15:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x2, 0x2) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000180)="79c80f587c5ad5e2bde68caf921f558bb3a909c61cc723455e6c01cf6caf95581efc2d94d0605515e24455550d100b40b4dee8") fchmod(r0, 0x86) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00000001c0)=0x9, 0x4) r5 = openat$cgroup_ro(r4, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) read(r4, &(0x7f0000000280)=""/23, 0x17) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r6, 0x3, 0x1, 0x8001, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000340)={0x57, 0x9bf, 0x7ff, {0xa2}, {0xff}, @period={0x5f, 0x2, 0x80000, 0x9, 0x5, {0x3, 0xffff, 0x2}, 0x2, [0xfffffffffffffffc, 0x9f]}}) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000380)=0x7) fcntl$getflags(r0, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00000003c0)="b29398fc28d9d26ce290bd6020ea909c7b17e700d645d787493ef8a69cbb20c7ad9e5389b5a59ee7bf0c9a3ac27b5375a2ddf0bf970f7dbdd379335be902a6707384cb41eefbd65cd5f38ba4333da1a144ed31c066c2643bdc6a58f65c12a3ae24782f173973f75d84e42aaf396ddedd3109c2ec7d382595824ea07b285bd36a95153cdba5d9d88f089dc632f7c987a95e1bd98a2ff87dab8012648c2a73600a064ed6e6c22932db476e1eba0210e358eed045a8f9dcced63b9fa5ac4ca6f9094690287337cfba32ca06328ba1521ee6b3654b397ce6992d676c69b0b0db799f64c018e33482ab51b5b884") bind$nfc_llcp(r5, &(0x7f00000004c0)={0x27, 0x1, 0x0, 0x4, 0x5, 0x9, "8edc4a73e86476d22684ab1aca4cbcb3cb483e21d4d1eb7c26e97ff211da082e525520a18dbedd8f93623d5955add1f85fa22d62f5d02a043330699db30875", 0x2a}, 0x60) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000540)=0xffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000600)={r7, 0xfffffffffffffffe, 0x3a, 0x1f}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8b9c}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0xa9}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x56}], 0x9c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000740)={{0x1, 0xffffffffffff8000}, {0x7fffffff, 0x10000}, 0x101, 0x1, 0x20}) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000007c0)=@srh={0x2b, 0xa, 0x4, 0x5, 0x4, 0x4, 0x400, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, 0x58) openat$cgroup_subtree(r6, &(0x7f0000000840)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000880)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000008c0)={0x2, 0x4, 0x1}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000900)) 2018/05/27 05:15:10 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2000, 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@ethernet={0x1, @random="e78850536624"}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000000280)="ce21c3e7eb639512f1f7c32e87a4d0b9a9f5b43b3d586bf46b2cafbb725b038cd000ad0f8489a46c3abd73c4a22f6377245e2a25e72942949193464d167d9f2fae4c4610a278e1b89c8f13fc016f77c6e00959d45062a78c9aaaf1c3884735815bf958ffeb9a557d3bddbc59a8d7f492de8ebd2360978ff345ab54ad2e08d9a12339c2125390e7f1f173e04bf5d86266dc42c29f8c3765eb5afeea3c6ab498764dfecbc46d4ab4db5d811beb036ad80a3423d9db4310a93d", 0xb8}], 0x3, &(0x7f0000002580)=[{0x100, 0x102, 0x4, "d6d68688b2738027dfd654ad683558d141436152d934219e4c17b7c1d3ddabaa0165e85c3f826f000b19f1f37a0ce9b1be160aab6158b9f284b32eafd1feeee62d83aaeb8cfecbfd392aeab424573aeedab1746793011c129cfe95a369a073b96c476c5edae195efff508e70883b40a84dc3302f51eb75ad4953a9701ae508f1c0e34963dfa4ac818bf4f9a92fb518c347fd0d03f163ae84d09ef10e222a132fd1db2812b989c6d907eb1228d4822f504ef1137f2e1954468eec0e9f71aa84244bb67f3ce59af9128c99566dcbcd83eaae73dd6bd6010000623df2dcbbea986eacad5fc4666fea730687340bf07c65"}, {0x20, 0x11b, 0x80, "0e066c393b36949e856c95"}, {0x50, 0x10c, 0x6, "b943b4f1f433f5e681da4c0eebcfb19e8352f235d831cf2a389deec82689a190d867345d74bdacf47e166a4ea9633349415ff15f91476f6537d8e640b2"}, {0x1010, 0x13b, 0x100000000, "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"}, {0x38, 0x29, 0x80000001, "7038b4be4300709d9c8be7cc2aa9833031a60528209dcc125eb9ee68d052a32d35b2b8"}, {0x18, 0x106, 0x7ff, "75b612e1f9"}, {0xa8, 0x1, 0x9, "11cfea0934fa3cd4ff8f477c303ae2f9627aa8616a37a0e3b0c385ca5d4c77c85cdcf9375b77bf9a8c736ba3710b46ef65bc333606c861985daff5850baa898973bc61041d897d64e6431ba2250ab7bf109204939105cec7dfd0874b761881760f19d8dd432f5370064d3c7f864bf9f538fde19b4416670a3ada98b1b02bcecadd43f1bd856e0e6d3318f12210d988ba2e337677aa"}, {0x98, 0x110, 0x1, "cee641d29d00a21b8279eb9e5643671d6607acd6df45ece5deee41542b53aaf83059f8cd0d243c6fd8ae33aaca9b8b6699536e1d6f812bf2e1735398e8fbd4a0045ca21af490cb5ba16cb0a16a8282310320d5922e00275a69ce98ab66c01e34adbc23ba9452c4f04dd4bf5b677f67d65255067da26b5269e906f5d38708ac3837aac9957b"}, {0xf8, 0x11f, 0x7, "71550db5a0258e0cb17249f10dc3c3bb5d5873b9fb03be3120d3e1a1330a83797c5248aa7d6635921a4bd2c2a2390d91b97a1e3ed56670f47269577b2ef41f9e3750165ec5df6ba6632da075ac8562f6476dd71b9c8015e9c23d9fa6c94eae9234eb884387b4725213d3533beaddc8b42f1713f71e7787572d269ead9d9d706aaf4cc67cc51a56f5e0528760b39920b27fa360ba0eeaaf058ba13b8f522591fd0a1b9ffe29e24cf5095e5c2a724165fb7376d695443e85388361ea30ed643bbee8e5ff7b7b66f3d6f1e731537dce2a2d4908c160f163d7613af661444eb3412b2dbfcce883"}], 0x1408, 0x24000050}, 0x40) r2 = accept(r1, 0x0, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1a8}, {&(0x7f00000012c0)="ec1fd13835e5bc5a6748ffe5ef072674a05e35da5863373d8a4198ac81", 0x1d}], 0x2, &(0x7f0000000180)}, 0x0) 2018/05/27 05:15:10 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x80, 0x6, 0x2657, 0x2}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10040, 0x0) fdatasync(r1) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xff, 0x1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x7ff, 0x3f}, 0x24}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/54, 0x36) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000240)=""/90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x7fff, 0x0, 0xff, 0x2, 0x2, 0x2, 0x7a8}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x7f, 0x0, 0x2, 0xffffffffffff67ce}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000340)={r4, 0x3}) accept$inet(r1, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0/file0', [{0x20, '/dev/rfkill\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/rfkill\x00'}], 0xa, "fdba731591f113b38815b93783aad05dd6567c6f6b0d2a0b2cbbb8225ae32aeee8d2a691272e3ba328eb303bee4590e2cda04b77ca70010b6fe64c6dd6ebe31829e991e5df69cc232b70f8f78de4770bf5f67e1a7c4a1d4d3ffa68f16b7512caf5441e45c8993b5cb1bb22b431955aa36613"}, 0xbf) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$unix(r2, &(0x7f0000000740)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000005c0)="6bf84e9719f9f7a7d597ca0da894", 0xe}, {&(0x7f0000000600)="09ee09d45525efa871bfcc3a4b52c361173bbf9f88485de96b131a32465f23ee46f993058e61d2bbca17ddf3d987f7d80af4d5e2262e7d8d08ebe83284ebddf9e2d415ef84daa2391b6c2561736e3966ce4c76d7a026709d5040955e17f6bf49af61e93ee6934d48224586d5d61da5a29943f0329eb41251244ac46d851a1abbc17fdd673be0", 0x86}, {&(0x7f00000006c0)="e632f1faed85e4caf0c1c1703a5b92b1624f9f17907055254010a07c5d7b89903fff20", 0x23}], 0x3, 0x0, 0x0, 0x4008040}, 0x4044815) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) bind$llc(r2, &(0x7f0000000800)={0x1a, 0x8, 0x4, 0xfff, 0x3dd23861, 0xb85}, 0x10) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000880)={{0x1, 0x7, 0x100, 0xffff, "9c80bfcce6e6c5bcd52140da05e540e0455ca9c1524eac7c720649f448af870863423dddff27b777b2996cd7", 0x3ff}, 0x0, 0x0, 0x401, r5, 0x9, 0x2, "364892f43774aac241380efe3d16ff4ca94782b8affce2e63ed25eb8b0a8df71d1e6fa05cb852a6d472713bd467ee0871bd11df46af22a0e4efaf610ea61431b", &(0x7f0000000840)='#! ', 0x3, [], [0x200000002000000, 0x1, 0x9, 0x4]}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000009c0)=r5) r6 = getuid() getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) syz_fuseblk_mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', 0x0, r6, r7, 0x0, 0xff, 0x2000000) semget(0x1, 0x0, 0x2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000b40), 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000b80)) 2018/05/27 05:15:10 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x141000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) r1 = epoll_create1(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4618) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/dev/vcs\x00', 0x9, 0x0) 2018/05/27 05:15:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2107fe) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000040)="2700000014000707030e0000b95b0a00110001e32cdce045dd071af5fe00c72b6df5b01b43401f", 0x27) 2018/05/27 05:15:10 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3f, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000300000000000019078ac2314bbac141480030090ec9ef0db39e3917800000000450000000000000000000000ac1414aaac1414004f9a6c6a08aa96e8a75e3a77f4325dba8c877a5e820dfe45bc10bd648b4b5e773844c2119c49c8d80177e335749a2d06215b4f0b210197c4ae777dd84a80b05fe68f00133488d3181af5748ce96b2d6d7d0c8c536220567d75efeb4ede2bd562ca0a7f244d124aaddbf9"], &(0x7f0000000040)) 2018/05/27 05:15:10 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac1414110305907800000000450000000000000000890000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000002a9a6779fc56a58c7b24883741d2"], &(0x7f0000000000)) 2018/05/27 05:15:10 executing program 3: r0 = socket(0x1, 0x2, 0xfffbfffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fstatfs(r0, &(0x7f0000001000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40002017}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', 0x8}) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x60, 0xfffffffffffffff9, &(0x7f0000000200), 0x8) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'vmnet1eth0selfcgroupGPL\x00'}, &(0x7f0000000100)=""/218, 0xda) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)={0x2001}) 2018/05/27 05:15:10 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe890000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000090780000"], &(0x7f00000002c0)) r0 = msgget(0x1, 0x208) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x160) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) flistxattr(r1, &(0x7f0000000180)=""/220, 0xdc) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/177) 2018/05/27 05:15:10 executing program 5: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/18) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'os2.', 'nfs\x00'}) 2018/05/27 05:15:11 executing program 7: syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000003b45fec36c5126ff07cdb7000000ffff886442a703000000"], &(0x7f0000000100)) setrlimit(0x4, &(0x7f0000000040)={0xfe7d, 0x6}) 2018/05/27 05:15:11 executing program 1: unshare(0x2000400) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x80d, 0x4) 2018/05/27 05:15:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x204400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r1, 0x328, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x100000001, 0x1b, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={r0, 0x6, 0x1, 0x64, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x20) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x401, &(0x7f0000976000/0x4000)=nil, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/05/27 05:15:11 executing program 3: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4c0000, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 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, r1, 0x0) 2018/05/27 05:15:11 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'irlan0\x00', {0x4, 0xf981, 0x8000000000000, "a41de42e79de", 0x20000000000}}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ee00000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000f9ffffff00000000000000000000000000000000000000000000000000000000"], 0x1) 2018/05/27 05:15:11 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x6, 0x0, 0x0, 0xdb7, 0x6, 0x9, 0x5, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x4, 0x4, 0x80000001, 0x8}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000840)={0x0, 0xfff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000004940)=@assoc_id=0x0, &(0x7f0000004980)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000004dc0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="f09e28ded2480d66c40398070e5c0c148e43fe6591d85ffabc887611ebbc0e5c5861fa878b84bcd9c52fc9849eba74af9340f3d05ce1a9e1b10623bd1206c2a72addcdf307e214e5fe3a17c7fe70aa67a387424927053754a494a5f8f038b24097e78382a54197e78162d7d39e155ea15a39a4d203e00bb565a9a9504beed5df397022d2ac6505e8144a9da53685f7bb1fb45f43b77e69bfa1f7aead02b7aeeddda6d776f9e931f3ffb94a14822cc3b7c8b531725e8a7451ab11913ed097d0179746bc71c1198c40d305a42cf919b92f863f256257a4594e4cb30f1c7227c720011d1eefaa774d2d5b", 0xe9}, {&(0x7f0000000200)="7493c8a6a324620bf415bb68e1ec9c583d21c211ed60365661f60be9f80f24a0f75f8ca58d3c633b157f1cbddc27685b7567f73d71b16e407d5b6fd4fdff153d8a8c8c8a85a5a797fb04a28ea1dd07740151c5aa63e8792d637c511bd1fac0bde2a335f71d6d86e39812f63b89a1d954c6447fe4bcc1f87b80b29b4f59ebaaca3a39d5be477d91d83b652120c263d7ccda9a44ec964e2239fd2969e8ce1b4e6171e2dd46e0c04bffe986ffdd7fd2e2253b0e8c6839266f315aacf354a829", 0xbe}, {&(0x7f00000002c0)="daeb963f19a8887152b59ce664a4979e6c94086e8cf413dcf24ab1d1617331dcce10fd8e3d7125ce57da20a2b634caad18527bea634194609b1822bef7082a4e12b006d56e5ec0f443c68ba682d4c87cdb2a18b74f7be11f2e3cc7b452465480d63ba4f341c98ae635ff3b7be4deb77d58485d7a014db03e5d9a7eba14aa2ba04cfe3f5359977e325283e784b0c0b0285cc2dc858fd3213862d74a59f3d27e53857933d3ab84a64d08ea3a0c785c2ba04b71271fe8bc9664b5e11f5cff8d", 0xbe}, {&(0x7f0000000380)="6322519373ffbf5d0d5812960ce161bbb6f6473117a8781963c021fae5f12d5b6a940ff380d741f295ded24a9ad53f0b7377a48470bd8e3f06cc9ae4dbbaeaaa23acb8f40bc168b85860e348f83dcfcaae139ed6d6012c0b17934c8467c67c6b3d82f2a9c8c598e6e0d25667360b1c8127bde6dcc7ae94f77abcdf09b700d170e49e49370918a0d8181a81e160eeb6d751ca5ef3b2153636ed2cf87fa53c1eddff08eed08005ac537db9b0196064d793506e0cbc8a8786fba84f8b7c4ee983e47772028c014173139502f3cd06c7ba471373c5605476b56dddc9d015dfe77f24", 0xe0}, {&(0x7f0000000480)="6880a9f1de154e1d402b46902abb74478b2133e2da084314d3331b9dfd22ffd717b45c4b", 0x24}, {&(0x7f00000004c0)="e4d19ffc8367e8ae485b60c344e13f3cb97c2d1095211fec484381cdd6bf3f731d064fc3d8ed652ead2f3f73dcf905a56fe7faa4455b9321afa96ec2f2f7a02652fc072386b40eb1efa39175b5043de96bf4af3d33a208090383d1e55468d9677038b40fe73e935605816e89f7eafe950f49bb2482856d8d640503c69c13ad7e7d7a9a5fdb9a250c7e7106835d7849fb840c6f2a0a32ad91c3e709779c3b8788ec8a135c243dda8b710776", 0xab}, {&(0x7f0000000580)="93e29e9e2f8a128c9140a6a34dfc4a2eaf56ddd6c9f142b119969b36f35d65cd95a20e2bb7c0ead53116cdf71a4934be156bf934687053eaa7645a4ed4dcb8fb8a110d5215d292729b1001f7193accebbec910087f8fb812d31b566b5c5218020c895545638bb3a7af0835ad87aeb95ac31492bfa100ddd045497bae24c810a0f8f7a24b675f42955640eaa8e103ebf782470e90a9f3730171fbde93d6c8577f885c5607725907b1c09572d44036047475624a427d8abc1e955ebe004ab5e98dcc813d28", 0xc4}, {&(0x7f0000000680)}], 0x8, &(0x7f00000008c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xaaf, 0x4, 0x100, 0x100000000, 0x9, 0x8, 0x7f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x7fffffff, 0x0, r3}}, 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{&(0x7f0000004840)="e3d9400759dbb695a8372bc35133b35b094e8ca878f9001dc06e7a1d2951cf58511264ec227d804db0985cfa5379189f9ddc5ae701514950156524a6cffb6528ece3a71d5ebc5062243920106d63e9b0c5d90c757035e1a69811feb898e2faa5eaad8de64472ea7bf81128aef8e86b091d1ea730c9d166bb29326f9a38a320225dce2ab239cda3e54db80e78bc90caf59a553392bbbb8eb854f909a5dfabe1f8cc1ec4b09da5", 0xa6}], 0x2, &(0x7f00000049c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x3, 0x800000000000000, r4}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfffffffffffffff8}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x80000000}}], 0x50, 0x8000}, {&(0x7f0000004a40)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffff7f}, 0x1c, &(0x7f0000004c40)=[{&(0x7f0000004a80)="4c0bf565c29c65a47170c9ea16d0dda5c2ffebb68b552ac91cc50da470181ed30d33d9790293b87e18eae288d36fdd146d67c87f0de9bfb541209bd5e6de3f46bee4422e3643b7be56cd84e3eaa69309f800d4a63ef726", 0x57}, {&(0x7f0000004b00)="3b183eeea8cd24f05cefa5d88bd5d8529a8fadf83e488c43e0003f2efd548fb8eff355ee97e6621642a338ffb7ae29faf2169ae6c5e72a4f9244fb9fa38e31b9434954414ac9a66d50cd6361673e68926e1ff1d19b36002582bed17156c302da6651e4c4371f4a07f4acf0c16b775a0dab2731b2af93ab44584a3b4a126e494cf6b7b3da4304c2dfa4254e47cdafca2c1e9d1aa67d9993c7070b813316ecac5ee32a99c25837562a9656034332cd2c6b9ac452549ae4d819b64eda2e7776994cce43b7e8f3f6323928a350137ed24651f5709e02da44ca748ba1dc3bcf306e5f65f41b5c854e1b66678e11c5733c398dec1d", 0xf2}, {&(0x7f0000004c00)="46305f20230753ca4020f358122f5acc01e40a8e630c35e5512c956a428a98e4d1820d2b4937a53a80c2", 0x2a}], 0x3, &(0x7f0000004c80)=[@authinfo={0x18, 0x84, 0x6, {0xd32a}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xffff}}], 0x30}, {&(0x7f0000004cc0)=@in6={0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xb65, 0x9, 0x400}}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0x50, 0xc000}], 0x6, 0x20000000) 2018/05/27 05:15:11 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x1000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000f6, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/27 05:15:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fanotify_init(0x10, 0x401) 2018/05/27 05:15:11 executing program 7: fallocate(0xffffffffffffffff, 0x10, 0x0, 0x10000) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="7022506b908cb5", 0x7}, {&(0x7f00000000c0)="fa404c5d37106815960466b6fc55ac002740ad3a3553997a7b3b536bc31324", 0x1f}, {&(0x7f0000000100)="0cb604e7ebfa6f4ca60cd7cb41475ccb74cd56f4ed72495957e63aaa379f804eb56b7f0787029f28ddc942dc446d499835883e76591906d816eb3b2ba15e51d683930f1f082c8416886037ce4199230052d1a0c0e69260e6d4467a806221348a5003f8e68f2daee19fffaadac4947b3761c0cecebb994b2ae68dbf60b95d1d0fc985bed3a249a29f00b9b54f80ef05356ec62ac7a00e0a71a5077a50483508f82ab660abfc582ba5fb11db3d7d5110fb2c5bf581f8286ac9ee38f352dda977", 0xbf}, {&(0x7f00000001c0)="f33dd445df3046796a39214ddb1b53bc0f74f9713129797bc7e1d0dc896a436cd5ddb62f1df79ca3f2a9f21bd9f10d57db569c70d7963e8e5301224699798591842d7873bea7212caa26d5cbbdbbe6676bf17cdb1d5829d82d86354e4e45a187858abb8039d1c1", 0x67}], 0x4, 0x1) 2018/05/27 05:15:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000000)) 2018/05/27 05:15:11 executing program 1: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x400, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x3, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x0) utime(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)) 2018/05/27 05:15:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000017c0)=@assoc_value={0x0, 0x3}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002940)={0x0, 0x7fff}, &(0x7f0000002980)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003b40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000080)="57272c7a16f7eaa2d13083ddb1aa1c0532e0bb69bea80534ca920621944bc613632b52cc1cb14f6e87a357985ccb9263ceef715ab9fedff3c7a5c2fd6faf9daec7757bb39903bdccc90299dd40da47bf5d953465c8e6ad9b94a69b6031596b18d344e3166b1988d2161a045ccf92198a5ee9b80f3f8588bfea9909d422c7e6b8172e36d8be8b0181f46705491a5805985b2aa4097235ed9f4f33b803b4e4ef919d46804f506a2ea497b6c9191bc0e73b2b7e23", 0xb3}, {&(0x7f0000000140)="a905eb624869bc1c51ab3d3a8056c77affa34d14f5f93c388d567267310da67414ae4eced8b355ad8c027d5a193e0e286247d456e3eb036a8967ba48769bb623c523104e30986a6e79357cdf06e0151112e4c538e713b2105394f490a00c9ecf23ad8ac85f3d344ffb9b2ac8f59c18c13262013888c327f475edf91ee7a4cf1e645cccd5bd3671e32f8d359ddb802ad4d83db45a379a3567c62acba3e614b203b06182ac35a8fc0ae050f444c08b7bd3a0014a1baa8f5d9dd100356781d61701f45c1087896d183023cd", 0xca}, {&(0x7f0000000240)="269de827537ca73772f136fac17584558799e6258507c69c4b5ce59ba1b8b9317bdc23acd3f0fb89ff3943a4ef7441b72e448b6bef685787e3acd37877eb5a7c917996f9a03f492ae781ec1d068299a2753e3fad7a7b1eb408ccea2469e0d440925e57ae3575a0b2", 0x68}, {&(0x7f00000002c0)="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{&(0x7f0000001540)="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", 0xff}, {&(0x7f0000001640)="1339d0ce2338c8eb0b17989b1423d222ad76063106b2f71fe8ecaa35346bfa71fdb21f4c8137e31d820c11ae6c35566173d967c62bf74e9c2b7146ece21e5a62645489ed7be1f2fecea928aa758c016ad621655374e470d6bad31bbbf336f9cd12d694f497ec66b3ab26d64660b8eee4c2ebe2433f65672bcbfed7300672c7c8c7ccb0d27077612573f7bfa5883c8467dac0b7b808d04cfda0543c06360c59562ca9db32c4c5400c2672d76b13bcac7765f8", 0xb2}], 0xa, &(0x7f0000001840)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x80000000, 0x8000, 0xfffffffffffffffb, 0x7aec, 0x6d, 0x4, 0xa546, r1}}], 0x48, 0x20000004}, {&(0x7f00000018c0)=@in6={0xa, 0x4e24, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, 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0x1000}], 0x1, &(0x7f00000029c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xfff, 0x0, 0x4, 0x7fffffff, 0x80, 0x401, 0x5, r2}}, @authinfo={0x18, 0x84, 0x6, {0x6}}], 0x48, 0x40000}, {&(0x7f0000002a40)=@in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000002a80)="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", 0x1000}], 0x1, &(0x7f0000003ac0)=[@authinfo={0x18, 0x84, 0x6, {0x8000}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x13}}], 0x50, 0x4}], 0x3, 0x2bd5986b38ca9ad4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003c00)={r2, 0x2f09, 0x0, 0x5, 0x8001, 0x9, 0x81, 0x1000, {r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0x5}}, 0x401, 0x6, 0x1000200000000000, 0x7}}, &(0x7f0000003cc0)=0xb0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000003d00)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003dc0)={0x6, 0x4, 0x80000000, 0x4, r2}, &(0x7f0000003e00)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003e40)={r1, 0x96, "59adda9f88d25dbb08581366fd9dedb92db45a04638b90d348d019175e62fed14f950108fd5e6a88d66e60657b213e77f83bfd97f1c954e2c105d3ecb6ff67fb9625279676fac34101b52142dff580772fdeb9d0717250aa241b372b6ec8d9f387b1fcf9a8892c2aebf64ce9d44cfb61039edf29b1620f7088df80085673fbf4a3c1d34d589cbdd4b04059932afd0b14e01522f5ea3b"}, &(0x7f0000003f00)=0x9e) fcntl$setsig(r0, 0xa, 0x32) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003f40)=0x80, 0x4) r4 = gettid() getpgrp(r4) set_robust_list(&(0x7f0000004080)={&(0x7f0000003fc0)={&(0x7f0000003f80)}, 0x1, &(0x7f0000004040)={&(0x7f0000004000)}}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000040c0)={r1, @in6={{0xa, 0x4e22, 0x85, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}}, &(0x7f0000004180)=0x84) mq_unlink(&(0x7f00000041c0)='/dev/cuse\x00') r6 = timerfd_create(0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004200)={r5, 0xfff, 0x1ff}, &(0x7f0000004240)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000004280)={0xc2f4, 0x1000, 0x10001, 0x80000000, 0x3, 0x7fffffff}) r7 = msgget(0x3, 0x4) msgctl$MSG_INFO(r7, 0xc, &(0x7f00000042c0)=""/231) r8 = accept$netrom(r0, &(0x7f00000043c0), &(0x7f0000004400)=0x10) getpeername(r0, &(0x7f0000004440)=@ethernet={0x0, @random}, &(0x7f00000044c0)=0x80) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004500)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004540)={r5, 0x8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004580)={r3, 0x9}, 0x8) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000045c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000047c0)={r0, 0x0, 0x9d, 0xd0, &(0x7f0000004600)="247d4b12da078824cde1a230e81a9ba09a05d8ac2a122ddbb6fb6eea4e855dadfcbda78e4dfee5cb28004aa9836a7df279e40cca653bd69484f04d69f82f8b488e15262ee46e5c966fb455591b346ef21a0ec3cde89d35c4e00c12427fc1edc2292dca01c83706e1a055316bdcb4a447d48a6e107e61f240a33ffe3d7a50ad910d5bc8788a457bd1ddffb999362307b0cd7e8b3fcad980d2d25303fd2e", &(0x7f00000046c0)=""/208, 0xfffffffffffff709}, 0x28) r9 = accept$netrom(r8, &(0x7f0000004800), &(0x7f0000004840)=0x10) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000004880)=r0, 0x4) dup(r6) 2018/05/27 05:15:11 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xfffffffffffffff9, 0x81, 0x10001}) r2 = dup(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2585, 0x193e, 0x800, "6c9de9b5def2ab54f759b3ea259d6e267f0fd81aa29cb5ba798ff81d7e2db779ebd5a5dcd517641821a4e25d96f31c99e3be49758150ab08f1689a15faa07d8cc21adb91511835522ea430530140c3d4"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}}}, 0xfffffffffffffffc, 0x9, 0x3, 0x0, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0xfaa5}, 0x8) finit_module(r2, &(0x7f00000002c0)='wlan0$*cgroup\x00', 0x2) r4 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r4, 0x28, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r5, 0x618a}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000400)={r4, r4}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000440)={0x19b5, {{0xa, 0x4e21, 0xd70f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc00}}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x7, 0x8, 0x0, 0x1, r3}, 0x10) fcntl$setflags(r1, 0x2, 0x1) accept$ipx(r2, 0x0, &(0x7f0000000540)) accept$ipx(r4, &(0x7f0000000580), &(0x7f00000005c0)=0x10) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xe}, 0x40}, 0x1c) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000640)={0xf9, 0xffffffffffff78bb}) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000680)={0x1c, 0x80, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x4}, @in6={0xa, 0x4e20, 0x200000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x7}], 0x80) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000780)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000800)={{0x1f, 0x0, 0xc131, 0x2, "7038259c5a956ca2c1f94df07313789dce6e4fb517a35a0c03ec07a0d99cd1eed7b104c87310df5b2d086315", 0x6}, 0x0, 0x0, 0x3e1, r8, 0x1, 0x7, "2b22ad3f56dd432aa08bdfb0492925c33cf980ef5f6af98a03f29596ff4fe71e7ec0a60b6f18a57969665802ccdfc4d1b0223f9a2737dd40f2aa43749f029096", &(0x7f00000007c0)='/dev/zero\x00', 0xa, [], [0x1000, 0x100000001, 0x10000, 0x31]}) ioctl(r4, 0x3, &(0x7f0000000940)="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") r9 = add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)="54b95374ad583c18f0a27bf2885b429710d34bd3c774f7ab5a0c066b2fc1fe8fe45a3dae20bec3d356874b785ba8dad9a011a00193c737d9938731442e33f01f3444c2343e1dd5415003f992e8d4037405fad46c98758aaa9e6bb5c3dec08d2843c0582758d062fdaaa6a08f32448f0eaf462bc06560447726a94b488a8e3de644e1160e584005ca", 0x88, 0xfffffffffffffffe) r10 = request_key(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b00)='\x00', 0xfffffffffffffffa) r11 = add_key(&(0x7f0000001b40)='dns_resolver\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="961ad11bf8ca89bb04a0ab1db9c96943c878fe547c46cdc96f39abbd0978a13801e4a1afe355fdaa6c04319b41ee9891e6135480672da9f2c3585b28bd2580dd07762249f064ec5338352afd20", 0x4d, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001c40)={r9, r10, r11}, &(0x7f0000001c80)=""/4096, 0x1000, &(0x7f0000002cc0)={&(0x7f0000002c80)={'tgr192\x00'}}) sendto$packet(r7, &(0x7f0000002d00)="264c0203abfe79516220da781806614bf637b13fe3399c6f48735f629f11bf976b2f64d6a6a1a66accfdef7b317134c8d375202392b4c0225b45806610830951f690283764e3574b39e6548212a5b8d792458ee50123303f4b0dbbe5f2e1cdf0b495d6478b6ed18d1390b43d84b54b5596f379d7aaee83d0d2416822e14839d5936b43e3b8680dc455bb4f3532426c65f1b724a2c21fee05b7c4e5bf78427e0b2ca3f0bf406ccfbb1c1e74be422a", 0xae, 0x20008010, 0x0, 0x0) 2018/05/27 05:15:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20080, 0x0) 2018/05/27 05:15:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x7c0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100000000000000, 0x818}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x847a}, 0x14) 2018/05/27 05:15:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000003e0000000000000000000000000040000000000000000000000000000000000000000002380000079c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000"], 0x78) io_setup(0xff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/27 05:15:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r0) 2018/05/27 05:15:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x76, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x88c00, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40408000}, 0xc, &(0x7f0000001340)={&(0x7f0000000140)={0x11f8, 0x6, 0x8, 0x106, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x5}, [@typed={0x9c, 0x92, @binary="06999c32f1672e184d98631d50ff603e7787b03aecec219509a4dce1e25949b1010cbf373ee14b1c06b4724f6505e4da76786f9d654153546988bdf75650bc9b9a3ac885c2cf1579c951da2f3ba4eac6a65f0bb53a3590aeccb07665f0bb8b9727a8f0d9cee2c3ad6faa41d423966f3fa5d3b40d1fcd823e0897145fc1f408ff1b6a8c155c824d14e77040ea7531e83b8ab3501947881f"}, @nested={0x1140, 0x52, [@generic="84875ba02af7ea9ddf3367186b1c5b2802e3c4b2690b341a884fc700cae4d046892cd3520a76f743261605474cde28ccec45994731be9fc48694f094e9", @typed={0x14, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x5f, @pid=r2}, @generic="7d4a77962a9498096ee04b838e87d1fc08ec172e0409687f5c1a8384a66891b13bcc92bdf317ec9f396eaafcb327fcc87eaad7aad19cb39cdf0edcf34f754a7a98c722eb61328b79878f68d8405ebbf9e26a0178d0dc93da27a0247ed9dc5b2ae7b402e77c59b3824ba445858081d00b87b10284014d998a9b9f34c02bfb77f0b73fa0651f7fd904e4284bb43a984ed83b89488dc15f8449a67ce62a764ee04b58480085a57348d9731d348f60c8d090bdaa73a323b08dce22fd409d7bb56f213841fd7fe58f91e037b01b2b6d6c4fdaaf32c57a62936b1c", @generic="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", @typed={0x8, 0x31, @uid=r3}]}, @typed={0x8, 0x26, @uid=r4}]}, 0x11f8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/05/27 05:15:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fstat(r0, &(0x7f0000004600)) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/27 05:15:12 executing program 4: unshare(0x40000024020600) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/05/27 05:15:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r2) 2018/05/27 05:15:12 executing program 7: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9f0, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/13}) 2018/05/27 05:15:12 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = msgget(0x2, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/138) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/27 05:15:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000014b) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000180)=0x4cf) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/27 05:15:12 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x4000) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000080)={0x2, 0x401, 0x400, 0x2}) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @empty, 0x4e22, 0x4, 'ovf\x00', 0x8, 0x6, 0x77}, 0x2c) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200000) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000001c0)=0xffffffffffff8001, 0x4) sendto$inet6(r1, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000640)={0xa, 0x0, 0x9}, 0x1c) 2018/05/27 05:15:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80080) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{r0}, {r0, 0x40a0}, {r0, 0x4}, {r0}, {r0}, {r0, 0x80}, {r0}], 0x7, 0x4) 2018/05/27 05:15:12 executing program 0: r0 = socket(0x8, 0x2, 0x7e) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000140)="f283b86f4c7f16cafae8f7e2851645cf76896787e9302d6711c35e4dde759b3076038b3c26cab286e5a8b16eff99d1") r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x34001, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000240)=r5) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x401}) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x102) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x3}, 0x8) 2018/05/27 05:15:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x1) 2018/05/27 05:15:12 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x878, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="eb1f0e0bcdd25b4a5f813b9af0dbb98b9a2e829c0dd60ccdec77167886ddc792a96dc9271fe16163f641d9fce312e660947cdd34287286d9800d1b5b4158bfd45fd3aaaf2eaa60d31d5d55", 0x4b) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffff}, 0x117, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x1, r1, 0x10, 0x0, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0xa0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) futex(&(0x7f0000000480)=0x2, 0x3, 0x0, &(0x7f0000000500)={r2, r3+30000000}, &(0x7f0000000540), 0x1) socketpair$inet6(0xa, 0x801, 0xffffffffffffff20, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0xffffffffffffff00}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={r6, r7}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000680)) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000006c0)={0x10000000, 0x38, 0x15}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xbc, r8, 0x604, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff0001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe3b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000980)={0x0, 0xa24, 0x4, 0x6}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={r9, 0x8}, &(0x7f0000000a40)=0x8) connect$ipx(r0, &(0x7f0000000a80)={0x4, 0x0, 0xb8, "1ad9464360b1", 0x5}, 0x10) fdatasync(r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000ac0), 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000b00)={r10, 0x34, 0x10, 0x0, 0x6}, &(0x7f0000000b40)=0x18) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockname$ipx(r0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) 2018/05/27 05:15:12 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x840, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) 2018/05/27 05:15:13 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101040, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') getdents64(r1, &(0x7f00000000c0)=""/69, 0x45) 2018/05/27 05:15:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0x5b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x1ff, 0x1, [0x3c77]}, 0xa) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) fcntl$getflags(r0, 0x40b) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/27 05:15:13 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r0, 0x80000000000) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000400)=0xda6b, 0x1) io_setup(0x80, &(0x7f0000000080)=0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2001) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000002c0)={0x244ee482, 0x3}, 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x40002) socket$inet6_sctp(0xa, 0x5, 0x84) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000000100)="6066dce31ab91541f0a3c53d6d259a2735f73323ab1f5ffb5bfadf7a562b942114b0bb5bd062baa2880cf623b978116b8f0fbc265127c6483e94fa59a51756682c0350edee69bfa234d041ded4f3bf8668ff35e2c9c666c0b394c152ad8a7fd5b845e77fc77c4bafe8573d6ab7f3cc7fb3ee98712bd10bfb2865ecad8cb132dde90cf524fcb3b071661ac61c2429369fecc954b7312ea5844ee6ca745e7a8873fd8fc0b496d63d0b4ae4e27bbf638aa22f494d4d6a253b0b7b98fafe120787efb277b03f9ed5c55752424a03477ce28ec55a33dd08d518", 0xd7, 0x56c8, 0x0, 0x0, r6}, &(0x7f0000000280)) r7 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x4, 0x8000) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) ioctl$SG_GET_LOW_DMA(r7, 0x227a, &(0x7f00000003c0)) listen(r4, 0x4) 2018/05/27 05:15:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x81, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000f2e0c0f9c8c42400b8fa212a4723ce02009bd9d6af67d8e6a9656062a06148936173f44331e99cdb"], 0x10}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x1, 0xca, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0xa, 0x2, @buffer={0x0, 0x8e, &(0x7f0000000240)=""/142}, &(0x7f0000000040)="eca564f9b4343cb6ed5b", &(0x7f0000000380)=""/66, 0x20, 0x10020, 0x2, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/05/27 05:15:13 executing program 0: unshare(0x24020400) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x100000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) 2018/05/27 05:15:13 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '+bdev\x00'}, &(0x7f000059afd5)="70726f63706f0169f85f61636c5f61636365737300", 0x15, 0x0) 2018/05/27 05:15:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80080) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{r0}, {r0, 0x40a0}, {r0, 0x4}, {r0}, {r0}, {r0, 0x80}, {r0}], 0x7, 0x4) 2018/05/27 05:15:13 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x3, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "891c92", 0x20, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@generic={0x7, 0x8, "13372e61aff06900"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/05/27 05:15:13 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xfffffffffffffffa, 0x3612, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip_vti0\x00'}) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000016c0)="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", 0x941}], 0x1}}, {{&(0x7f0000000640)=@ethernet={0x0, @random="c30e2da42109"}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)}}], 0x2, 0x0) 2018/05/27 05:15:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) 2018/05/27 05:15:13 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0xff, &(0x7f00000000c0)="2ca1b2e516fa3bfe3ce8ea1ca3adef48b627a1ed87692f9167f5673d6ea6d7a93155d5cd8e9b42e6f7238571fbfbeeefc72d584a521dccb270e5aa9b5ef3fa08aecb48ea24b92376d4e59ccd9920b0aec837e47011fbeed485674f1be4779120a07a5821f91dce2009c95485a5fe212ed9da229fdd7f80427cd33072fc18") r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000000280)={0x1c, 0xbd, 0xfff, 0x8}) keyctl$search(0xa, r1, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x180, 0x0, 0x112, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfd3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x180}, 0x1, 0x0, 0x0, 0x4008884}, 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'teql0\x00', 0x4}, 0x18) exit_group(0x6) 2018/05/27 05:15:13 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f00000001c0)=""/4096}, &(0x7f00000011c0)="a4c686d568597e23aaccad812eb785bad2a18db5f28303b116cd6044e644c76131", &(0x7f0000001280)=""/76, 0x0, 0x0, 0x0, &(0x7f0000000040)}) [ 168.468782] sd 0:0:1:0: [sg0] tag#920 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 168.477851] sd 0:0:1:0: [sg0] tag#920 CDB: Set identifying information [ 168.484690] sd 0:0:1:0: [sg0] tag#920 CDB[00]: a4 c6 86 d5 68 59 7e 23 aa cc ad 81 2e b7 85 ba [ 168.493635] sd 0:0:1:0: [sg0] tag#920 CDB[10]: d2 a1 8d b5 f2 83 03 b1 16 cd 60 44 e6 44 c7 61 [ 168.502575] sd 0:0:1:0: [sg0] tag#920 CDB[20]: 31 2018/05/27 05:15:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x146) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3e93b1ee8b98aa47, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000000008) readv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1) 2018/05/27 05:15:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) 2018/05/27 05:15:13 executing program 2: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x5, 0x5, 0xa49a) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000140), 0x7ffffffe) 2018/05/27 05:15:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0:\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', r2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x20) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x10b, 0x3, 0x2, 0x240, 0x27b, 0x0, 0x276, 0x3}, "235656bd9eb870bd0392d32f9e7641a835627b5ce6ea8bf2bdc7b636491d3b8ed6bc68e65b050c9e024930fa885d9a5eafec3193202e0b6adc5bf78ce8c625d2afeea45b2a26d786fe47c9dee8f4b999f3e53ec818eb9501f3c49c4ab541af8ddad2033a7a64261ef7fb1aea2a61b1ede18af79b85e5e7fc4ca59bff708a5cee045988f4a33959f0e6aed5102024b6b7eb999637425dfa877105a68f2798c21395d8b5cafe44e8561458d65d35cb6e56b1", [[], [], [], [], [], [], [], []]}, 0x8d1) 2018/05/27 05:15:13 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000081, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/27 05:15:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10903, 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0xffffffff, 0x9}, {}, @addr}], 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/05/27 05:15:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/253) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/27 05:15:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1000, 0x4, 0x6, 0x6, 0x0, 0x800, 0x400, 0x4, 0x8000, 0x7f, 0x4, 0x100, 0x4ad8747e, 0x100, 0x7d, 0x9, 0x81, 0x88, 0x40, 0xffffffff, 0x2, 0x8, 0x4, 0x18, 0x7, 0x3, 0x81, 0xf92, 0x1, 0x9, 0x7fff, 0x4, 0x20, 0x40, 0x9, 0x56a, 0x0, 0xcaa0, 0x6, @perf_config_ext={0x3, 0x5}, 0x32002, 0xdaba, 0x900000000, 0x7, 0x3, 0xffffffff, 0x80000000}, r1, 0xb, r0, 0x8) fcntl$setlease(r2, 0x400, 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000200)={r4, 0x1}) [ 168.879274] device lo entered promiscuous mode [ 168.945438] device lo left promiscuous mode 2018/05/27 05:15:14 executing program 3: unshare(0x800) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/05/27 05:15:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/05/27 05:15:14 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20102, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) close(r0) 2018/05/27 05:15:14 executing program 2: ioperm(0x0, 0x200, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="80") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/27 05:15:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="0209000006000000000000000000000000000000000010000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd629}}, 0x8, 0x11, 0x3f80000000000000, 0x8, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x820a, 0x200, 0x2, r2}, 0x10) socket(0x1, 0x5, 0x4) 2018/05/27 05:15:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x42) socketpair(0x11, 0x10800, 0xafd8, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x67, 0xcae2, 0x1e80, 0x101, 0x4e}, &(0x7f0000000000)=0x98) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/05/27 05:15:14 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0xffffffffffffff55) read$eventfd(r0, &(0x7f00000000c0), 0x8) unshare(0x24020400) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000080)) 2018/05/27 05:15:14 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000002c0)=""/99, 0x63, 0x12000, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)={0x1, 0x0, [0x0, 0xa97]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x799, 0x101000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xf3d}}, 0x3, 0xeace, 0x3fa, 0x38ab00, 0x42}, &(0x7f0000000280)=0x98) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000400)=0x78) 2018/05/27 05:15:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffff4f1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xd9, "88bf73376a04426afa47971be7c6f4234e752a3dfcd775fcd9670637687e3cd37a2db004a95a1a6efa1456323e2ac0ba7f86a35805919172ea7f9e8a4e1d07bac6a1cce422cbc384d34c6aa5effa6d97ef6fa153ef217ccf455f6b2d4d758f5cb43bb0aeb60f257a44c517358a0c93e345aad3bc156a0558aa8ac72e6058f7a9b2e1e112d37d247b96c94ccd2c7e9df7250c1683e59184a2762865ab056780c0bc8a4f3a36c4bc7aa29a309803d045265b15dec8548139baf4bfe1ebab5ebf7e9b2cf3594092c4106136185427df4b658be2ff50b56b321792"}, &(0x7f0000000080)=0xe1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0xfa4, 0x9, 0x9, 0xcb, 0x42}, 0x98) 2018/05/27 05:15:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/27 05:15:14 executing program 7: r0 = socket(0x400000000000011e, 0x4, 0x1) ppoll(&(0x7f0000ac1fe8)=[{r0}], 0x20000000000000b4, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080040}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/27 05:15:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x800) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) 2018/05/27 05:15:14 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x282040, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x894e, 0x4) getgroups(0x1, &(0x7f0000001100)=[0x0]) 2018/05/27 05:15:14 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='md5sum\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept4(r0, &(0x7f00000011c0)=@ethernet, &(0x7f0000000100)=0x80, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)=""/79, 0x432}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/05/27 05:15:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0x148, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}]}, @policy_type={0xc, 0x10}]}, 0x148}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x18801, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000001900000126bd7000fddbdf250a103004ff070002000600000c000900200004f7590516dc4055ae6b2d574fed3403df01b76876ff876150458d0a65f551a436e044b3c71426d067a2acf652959daaecc876ec7b9f7406894c5721a0c1902b1cecb40c5cda337e706e352d903c21effbbf834180e2295c57f081c3f64cbb414cfbcc0eae7194ad773ebaa8290696139024b289f692d1717a3fbb47315f3d985a71a8d09d84810205e45674d4b8e4c2f2b6d859a4b441f10a30d2db70189f6417fbfeae7f5352d7ae52cdd1296073830bf6a5274265feef4c8917a7eceeb8def34567d68f1a2f23adb1d4e5425a56d05581a8acee091d67187c8094910a17b355c60d52c6a6705c36fea77ff17f07c129075b2afaf73b76c423876b29e35cd0dee5d7fc5603f2935b637eed7e487b916ecf507eb853d4ef03385b72d8c2423e1ff5b6465d6d618753425ac4ed", @ANYRES32=r2, @ANYBLOB="0800100009000000080006001e0c0000"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/05/27 05:15:14 executing program 0: 2018/05/27 05:15:15 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x7fff, 0x100000001, 0x81]}, &(0x7f0000000080)=0xa) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000000a000/0x4000)=nil) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x40000) ioctl$KDMKTONE(r0, 0x4b30, 0x2) 2018/05/27 05:15:15 executing program 2: alarm(0x80000) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x138, &(0x7f000000d000)=[{&(0x7f0000000000)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1, 0x0, 0xffffffbf}, 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000040)="53bb730adeb7c4cc7dc7cab3663c32ac2e62ed209ad8786ef224ded51e13234cde50bf9a409c098fed816daeac43800edc5cca7c70802a5fa852fe83671d513bac0127ce738a8510ab02829951699392bd11cf8acf95974cd7e4401030538295982848b87937892d1d22c3eccd9fb746a864b776429adb85256195e1ed0d3042612c7cad696e69e0104a65dd68bd829dc5c9f109e515b042b7a1559fb3ef4c869fe2315b7952568d788f5a52d611c18273adcf413b2d4d793dc29b884f84dd308f6145fe0342fb392df30f472f7dbf867c642a48fb00c48865114d91", 0xdc}, {&(0x7f0000000140)="6033c467b34289a5a94f97699a85e4b1a78622d6cfdae87a4bfd05b5f5aadf80aa94f50e424be6cde198a0f5fb8d10f8d9d6e0ac67da7779b25b95c97d98892496a7aba694c129361d7a5f649b5665d97358fad65bd63966a5ce8c3c5b6ca8104fefc18bb14adba9fdb2bf86a907d377bf9cc90d4381a045009f0f177d9a12da21209940df0ee28ddaf4f3c89242388d5d4deee34e004a77046a1f73ad", 0x9d}, {&(0x7f0000000200)="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{&(0x7f0000001400)="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", 0x1000}], 0x7) 2018/05/27 05:15:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000340)='\x00', 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) 2018/05/27 05:15:15 executing program 3: keyctl$setperm(0x5, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_team\x00'}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000001240)) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/05/27 05:15:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_int(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x7, 0x70, 0x5, 0x2, 0xdacc, 0x4b, 0x0, 0x1, 0x700c62bead5166dc, 0xb, 0x2, 0x80, 0x7166, 0x3, 0x7, 0x81, 0x1, 0x9, 0x10000, 0x982, 0x7, 0x66aa, 0x8, 0x8, 0x4, 0xb3, 0x101, 0x6, 0x7, 0x865b, 0x1ff, 0x7, 0x1f, 0x7fff, 0x0, 0x1, 0x58, 0x1, 0x0, 0x7, 0x3, @perf_config_ext={0x0, 0x393a}, 0x88, 0x6, 0xc5, 0x5, 0x128, 0x7, 0x20}) 2018/05/27 05:15:15 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x328, 0x370, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x4a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xfaff1f0000000000, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/05/27 05:15:15 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="7af36b6d780e100e96267f18ffae0ea2ce44115b283e9e7b499581a01e3cfccf7244f65c4aaf7ec2d92724238a45a859ad0db448af5c5f2212a1a0fd8a5a0d0f3dd7ba277edbffba4a480c97312c5c833586d740dc1793ba9ac96c25759bf31ae9dfd901b5d0b1080c693fc3b2a769700747e948d4bd33086feadd5ee6170e69cf784c5ce3d0afc0c671d4a708", 0x8d}], 0x1) 2018/05/27 05:15:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x79, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000300)=""/137) setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/27 05:15:15 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x258, [0x20000140, 0x0, 0x0, 0x200002d8, 0x20000308], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'lo\x00', 'nr0\x00', 'ip6gre0\x00', 'team_slave_1\x00', @random="dd11774329db", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4b9cb56ceb7b09def79220ef912bd147401dc16caee1814ccc9fa42d42fdc139f8c54da4c26952682e49ed1496958cfd2973be3e2ba2d9172d884591a6cd0f13"}}}]}, @snat={'snat\x00', 0x10, {{@random="82485162fb73"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10}}]}]}, 0x2d0) 2018/05/27 05:15:15 executing program 1: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = getpid() fcntl$setown(r1, 0x8, r2) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000000)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/05/27 05:15:15 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f00000000c0)=0x8) r1 = socket(0xa, 0x3, 0x9) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x7fffffff, 0x3f, "65cced98d28432751c0b2cb15226cab6f6abaa59fefd7f4a7fd4f48219db3ce5a7867ce84417f68c3eda270f1ed533f95836d912c878a772a5b42acbcce906", 0x10}, 0x60) ioctl(r1, 0x40000000000c912, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x0, 0x0) 2018/05/27 05:15:15 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x80200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)) clock_gettime(0xffffffffeffffffe, &(0x7f00000000c0)) 2018/05/27 05:15:15 executing program 4: mkdir(&(0x7f0000000300)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x715, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xb9ba, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x94) 2018/05/27 05:15:15 executing program 3: exit_group(0x7) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x200, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e20, 0xffffffffffff16b9, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e20, 0x7, @empty, 0xffffffffffffff7f}}, {{0xa, 0x4e21, 0x1, @empty, 0x1}}]}, 0x410) ioctl$BLKRRPART(r0, 0x125f, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 170.544935] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/27 05:15:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0xf0}, 0xffffffffffffff24, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x2e, 0x3, 0x70bd2c, 0x25dfdbfc, {0x3ffffe}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0xb5c9, 0x5) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82010411}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r3, 0x300, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/05/27 05:15:15 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) ioctl$TIOCSBRK(r2, 0x40044590) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 2018/05/27 05:15:15 executing program 2: r0 = socket(0x3, 0xffffffffffffffff, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x90201, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="090000006e461f388f1c9c9f18465f4557e31470508de75271d83d17a688034e0bc94e7917730b92ebf71ac0f1f33adb319cb0c0387d4d97cb426fc1422884765577337c34a54d93fdd8dbfd630b2dc7769a858fe0e38c96d4cf0f1c9dc27ec4461d81d1a3c2ad3747aa751226bb4ba08f746c91560000"]) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x8001, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8, 0xa02e, 0x7ff, r5}, 0x10) bind$alg(r4, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r6 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003940)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5", 0x70}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/27 05:15:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10900, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x137) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) signalfd4(r1, &(0x7f0000000000)={0x2}, 0x8, 0x800) 2018/05/27 05:15:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000180)=""/153, 0x99}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x38, 0x20, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}, @FRA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe}]}, 0x38}, 0x1}, 0x0) 2018/05/27 05:15:15 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x574d, 0x20000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='[\x00') process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) 2018/05/27 05:15:15 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @random="b55b7288af72", 'ip_vti0\x00'}}) 2018/05/27 05:15:15 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socket(0x4, 0x6, 0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x16}}) 2018/05/27 05:15:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_get$pid(0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000028c0)=[{{&(0x7f0000002040)=@pppol2tpv3in6, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000025c0)=""/242, 0xf2}, 0x334}], 0x1, 0x0, &(0x7f0000002a40)={0x77359400}) recvfrom$inet6(r1, &(0x7f0000000000)=""/10, 0xa, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/27 05:15:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000ff3000/0x6000)=nil, 0x6000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xa6}, 0x8) 2018/05/27 05:15:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000000c0)=0xe029, 0x4) setsockopt$sock_int(r3, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) sendfile(r1, r2, &(0x7f00007ed000), 0x73e0) 2018/05/27 05:15:16 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0xfffffffffffffc68}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/27 05:15:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/27 05:15:16 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="021880071000000026bd7000fbdbdf250e00080010030004a3a5938cfa7237c7b44ddb3864511cb1bbca26547e89a577747e06a469020900000044182f8c506b74482a4b061df5ebe726cc85e3b19823912eae2f6beabee8838afb831ad4ca3bbd663be1397a1a678d357fb09db882bb7f350c13000073e9f6af4eb88edeb4a5b8026ee318d67a4aeaf741fd90c38f07604d3260429aaa0c05c2ef47a50f1e98e3baf2b0ce079cb8228f"], 0xaa}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/27 05:15:16 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/05/27 05:15:16 executing program 5: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x62, 0xfffffffffffffffb) r0 = socket(0xa, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getresgid(&(0x7f00000002c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) [ 171.205317] Invalid option length (0) for dns_resolver key 2018/05/27 05:15:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x9, 0x1, 0x5, 0x2, 0x8, 0x5d9181da}, 0xffffffffffffff80}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84c00, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) 2018/05/27 05:15:16 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) epoll_create(0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x4000101, 0x1, 0x2, 0x6, 0x4}, 0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2a802, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/27 05:15:16 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000004a000700ea091008090007000a000000e46916c36f0279c66874f3a17a17", 0x22) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200) 2018/05/27 05:15:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffffc7, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, 0x8) 2018/05/27 05:15:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001400)=""/136, 0x88}], 0x1, &(0x7f00000015c0)=""/15, 0xf}, 0x0) accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) [ 171.404173] Invalid option length (0) for dns_resolver key [ 171.420303] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 171.493717] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/27 05:15:17 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x8000000000000, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x5, 0x2}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r3 = add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="32c013fb2800c18c7982a6770d59cf3ac5f16e22a4f40bcf493ba146581cc18cf8e5426317f28aec5aad58a696865e52dc987129c624e6278b0bfb0e72ab0ae6cd5a3c1185356e8462f8e2ea72dd93ffcd5d9a7f7e6734f2", 0x58, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={r0, 0x3, 0x1, 0x1, &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x3}, 0x20) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440)=""/76, 0x4c, &(0x7f00000005c0)={&(0x7f00000004c0)={'wp512\x00'}, &(0x7f0000000500)="41ce2bfab516abe90f65d7245fadb9295ad6ee3bc87acbe8b764596d61f55d30a7b733a75e83111574ef295aa226d1321db133376f6bfcfde9c23bdb5ddec828e305c1a75a198adee842684dcb9325083f819c6d5cd8e34c743925a6e2901ecca7cb9037bcd6c973a72788fad477127c2a2802af2cbbf7b4d8ba834d8221140d7a2066f3a56f16b5", 0x88}) 2018/05/27 05:15:17 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8bc1, 0x10100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="574a13d588808298c981755b0e25eba28c7afc0cd262c6226f1172359bd9c3b76aeac3795edc7cb82940") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/27 05:15:17 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000140)={0x9, 0x3, 0x7ff, 0x5, 0x8001, 0x6}) write$rdma_cm(r0, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000380), r2, 0x2}}, 0xffffffffffffff37) 2018/05/27 05:15:17 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0xfffffffffffffff3, &(0x7f0000000000)={r0, r1+30000000}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x201, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$nl_netfilter(r2, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400204}, 0xc, &(0x7f00000007c0)={&(0x7f00000001c0)={0x5e8, 0x12, 0x2, 0xb10, 0x70bd2a, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@generic="290bb7f60ec2175dfa39e3576f9d7a0e903db934c1352e0171c5651e135b79300a4fbc78444e0d6dc181fa179e1ed124db04e5856807473a6bfaf0489cb0a82cb06099ddb9e3d7cccae88ab94b46fc2f9651090ebb8da55a220bf59fb921c2fee6d0618848600a7c7f9305023a7bd72451adf7674bb8292ff11f26be39628e11d5b3aefbe2b84549bab209e3ab847867831ad3e58f4c", @generic="20614a99d8dd408ad3dfc5cf8b2fe8a586ce6fe2063bc4611b714adea85f3f2d644d81f8c4d9e6990d6f8d344ed37cae8944119f7f5533d273db55807e4fff0572150907b8ab", @generic="ac344c9ba0562e6a1cfcabbc82bfa46055f423ffbfa08422a80728870fda90e169e0d0a98bce8b59da76492eb3b67d411920c6870e7441cbe8a41de07122174a2593a567345832848940f4f8abace62ea95fdea7bb5f466d786e43572163e632b502a596bdac4eee6c711f8a2ec4d98907437997497fa40aa3d16d4c8473425ab5093f157f79403a5d27118e0116c3229eea722eb662933a6045ed875a8606e482a34c0737a4d7bd29689715943757df7d8e9a53105511", @generic="ea24d46c04304e0d488fabd2eb75310af10a5ebce94f98b859d6c3a8dd53db94080c1bccc4db68408fbfd28bff5317", @nested={0x410, 0x7c, [@typed={0x8, 0x30, @uid=r3}, @typed={0x50, 0x65, @binary="952bedb4b67e4efd7a2a99f2c7c4ef233a89f0155713cde9e7a0ba1688be384707cd0857ed350171fcfbd0716ff1eab9179a1993c6d136413e3bfc7cdf4ff4487456e41c68db04abc20a"}, @generic="8222220150f34fcd23d19e0fd24dd6b477fb85c3b98acd76985954bcc8b047772157cf9180160591f544b98861136fe85b15b0fb8e773f6d17f13ea55871838abe0c657f9be2387f9c77e48d52ff64beac368bec69eaab9441a39ec806c6193f414498f0bd3772721fdb3d9bea0975e6546bbd0d3f099aeee9cedee015eb2cb408448d4ad8e1196453433be3551610e0316c79bb43b4f9b9eec3ab2611518d6201bdc54f2363680ab6b4a267f6c74e5460e4bb968b374c7ff190462e1805a886", @generic="2a5afb79e49f23d4ccea0ca02d8b260a95846799749741313668987eef6f5745b69402562b69e48bb50e9a4fc7a2c45d946c1a97e2c5d7a8564742b5288d16abf5a8a37fbdbf096fc8bfb68da87f268277f574f20e6ea7f34616fad4e58f08dcefa38933584524b32f3311defb2d9e99e9b1479d1405370fa22c7ff3e00a735fd68f33de73c54976c7e54c692e37a53b0fdf798af4dee3e55cfb96578522926940ee0f8069418f920b39255147041bcea03336cebcf2c4e5e16d5856fa5a96c573177e1f1a6729083b0726792ecacb672b354a0fcfc7e67e9c28439e6b6638", @typed={0xc, 0x93, @u64=0x9}, @generic="beb77960c7e56097e0ec23c0641409a4d3c6f752dc0678380a0f0643754e77e3b4d13c8c7c76b060f219bbfa500273d614276b00969448623b886602107fc766596f4f1bc8f7a77fe993b068656a05943803e00891a51426f18e2934d8abd6e35c59fd0bbd849961b27d5298a2600b670acc06db578e93002c83921ed60faaf7fb76695ab620aeffa480d0e5e7b63302450d6f4a46754a9ea85e43d453e7b6bbac9cb977700c80980c0ceb505aa68c022e47aec67cf2b8a9d14bce81a75622cbbb8618c3964c5abc819c729fd4ac4fb639c7c400ab4c47f4dc40b20f0b92", @generic="eb370ba5cf61ad8bb1383b304b030e6ec9ac46ab73d19b8c024aa1f124bbe60a24fcd4fc8e879ba8e8a8663149597a5130d6549d62d06a0dc7418e7e7253133ec1afc631bc1b6365be184bd1c02658fc192580c85fcb", @generic="4b28730c4627cfcd162fabbda59af09e8a24c860a32bcf642604bd30ed6fcd3df49423fcf53ce0b7f5714fc0be19cf771a27130206d15c40f821e0896ea601e00978a338e573007f63470d8ef72c7f1cf3e9648da3ac4e26e04de56b2f494f6b2394437c224d9927d347f39dbc8d54d1ec5a80498f593b695cc3e739cc3725b58c12d3d29b01f53db555b9c308b37db7dad65d97faacfe14cb3c76c57f6b9a7cca1138bd5e96544eccfb104d78c6e8bd4b256fe12188c9c9b180816db5ae16b9e9dd773f2b7c9863a88f2c086f67f21224dc"]}]}, 0x5e8}, 0x1, 0x0, 0x0, 0x810}, 0x80) fcntl$notify(r2, 0x402, 0x6) 2018/05/27 05:15:17 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x4, 0x400) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/15) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/05/27 05:15:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30}, {0x6}]}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) write$rdma_cm(r2, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x74) 2018/05/27 05:15:17 executing program 0: r0 = socket(0xa, 0x80005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/150) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xec}, &(0x7f0000000380)=0x8) write$eventfd(r1, &(0x7f0000000180), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0xc0, 0x4, 0x2, 0x400, 0x2eb, 0x200, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1f, "4c464215099825901a2a461dd5c64e9385eeded4ea5be691a2dd32a7cfa022"}, &(0x7f0000000100)=0x27) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000000000000000000400aafe5d0000000000000000000000000000000000000000"]) 2018/05/27 05:15:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)={0x1574, 0x6, 0xe, 0x800, 0x70bd2d, 0x25dfdbff, {0x1, 0x0, 0x2}, [@generic="1df89c760b013626d1f42018ffe67c835e24efd632bdac345a132b97601aa98adf362ed746ae74104abd0134f3ded8f41cb52f6aa0dfb7d3645b245e81ac85e974337a81c49e32ab06210ab722db9b65bb", @nested={0xf4, 0x2a, [@typed={0x8, 0x5c, @fd=r0}, @typed={0x8, 0x3b, @uid=r1}, @generic="cf29965579ff351172e9ee44848f050de0e98c253fba742965acb7ac9d61421ccbda9b00c8e2a13cbb8ca33c804847a75e5ebcb41eb801f2c2ca22f17e373114ca015c66c20d311f27dc664bcfafd09b8b0e9d37237b603c956aa71633931c7cd4aa9651419e7e4c7c4b4b27bdf4bfdd5dd9f8bfe2e6bdd00427492a6371ec41c0d208970aa1dcfd3ac6fe7758aae5336448e6e9a8189d11f47eccbdaa235f9a6904a4e1302f5f62375e128490f1d46c6e2c875612f3f99d5bddf5bfc2302e5137b6718122dfcefd4b68a651c6f76e4b2c70cfcd0a677507a57b08f68e"]}, @nested={0x10c, 0x3, [@generic="71afb3c1ae941fa5bc9dae73f644c4ba81723b32d9975628149f9ec9", @generic="2df32159d3e6d3fd342d4ef3371283835550e1b5e9058ca2e77db046da61c0fadff61d837d5286a569a02ee8951ef9161d4ebb316d54fb43b339ba01c74688b30bdf0e43001ed0255a596b0f2984413ce5b032c4fbb540cb256d42a459ef56f6c6306b9d79ad1e3424eb8aac7da49f77c74cb74ebce3b7bf80171475ddf880f200d6d401163a90015d59f76ece9c5574cb35995a90e75bdb7650d4de2268cdd02bb4ceb402640bc8516fccb06bb5ff65b202a213d2467c3e3ea603a0f30a3dbe4742e0ee5efb5ff0d0990be03bb57fd5e83047e16e1b06291dce0cf109437fb8251df798", @typed={0x8, 0x48, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x10a4, 0x33, [@generic="8da5de640c517160b1dd059c25ea5bcb8886c205e83e0f025173dceb00b34e5b70042fdb3a55e8638751411929b668e519e2d57a5cd82b891ecafe6eeee677c9f61e0a7b4a6734f6ea126b1225563796e854e62d21829c2ab1adf483f0c18828ba53afce9f77498abb4dac0ff968e414637f5c72e7173adbf03a00fe878b755f45dc3254eff3cf052b5e1edfd3c89396fa72b4caf9c6804d6ba4cb5fb55e", @generic="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@generic="84c93bfc2a0e8b545d9a780e0e88dbe6c1e3af28de300cb21b05ce5a7086754001475789fda7a6629930fbb7db038d975682a68a429a6db4a5d5e8cf4a7e266935e88686b64368a6b24a69dc02d56f02035fbcce0cc9d1964e618814b84ad35192407f3cd3d960fdc4b156bdb709c5a15b26fe8e8b3e0d2ccd5106bfce3dc2e20cd6fae933cdb2672c0b109b1cfd39178c3e934050967ba21ab2f234d63fb495bd4292389612a4207be230f0656d390480991483f10ea5789231f65e37bf6412009bf99b9e4ff9172e8aecdf791fdb1872c923950b5fbdcc", @nested={0x190, 0x7, [@typed={0x8, 0x36, @uid=r2}, @generic="828cf0c002ec9d6c779b2adbeb951736c2c3c6d7f5592989506b4f25c0a0c32aefee0891832511ea52bb7b8d5afa70c1dd492fee399bc3e54242efddcb0d6d4c2c842c53124f1b4aa56c7b21ea14b3e84bf806aefde35c5840d11590eee4325e36a5d87fb7d5c13b2b10d7c9b04a167780b2e8ec044101cd040bd52bfabd5565ae70e7a56734954a4fff056536ca24ad3f106ed9ea0c70ac6faf06310376be2d93e78d2d6e414fdf821e86d04462236324b9192062adff0396ca56e307a850ce6cb3dfe3a975325a81f02802dbf276ba6d1788c01abe25fca7ff20c695ae7c", @generic="6ee5ee3afe7a9141ca6915bdf6f01985144719e82cc8d6b177c635e4111406537c47cab77cf26719583bcbb8ab64f3beded47a48d5afe04ce34c1031ef075c2cf9fd3002dea7e0c3d564ec51957b525f084f0ac620f0532b30822ff1058d621b4a865ff2b014db3c5d85d1d1c228243f1f9c4aef8d034436afd6142a28e677e312d4e63dbbdcb110a99a5929e05d6dc1f9351a30e4d0c307f699ad6073f5a88d6403"]}]}, 0x1574}, 0x1}, 0x90) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x1, 0x100000000000009, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/27 05:15:17 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4d) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) 2018/05/27 05:15:17 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) unshare(0x2000400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x15}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000140)) 2018/05/27 05:15:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xfe, 0x1, 0x4, 0x0, 0x4}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000100)="8c92bdfdfd310002", 0xffffffffffffffee) close(r0) 2018/05/27 05:15:17 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'dummy0\x00', 0x8}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000080)=0x3, 0x63, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/27 05:15:17 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x10001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) r2 = semget(0x3, 0x3, 0x320) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/163) 2018/05/27 05:15:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40002) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) 2018/05/27 05:15:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80001, 0x0) r1 = socket(0x2, 0x80800, 0x2) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x100000000, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0xfffffffffffffda3) ioctl$KDSETLED(r2, 0x4b32, 0x7) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) ioctl$TIOCGSOFTCAR(r0, 0x5423, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) 2018/05/27 05:15:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040), 0x8) r1 = socket$inet(0x2, 0x80806, 0xcbc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 2018/05/27 05:15:17 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) prlimit64(r1, 0xf, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000fbeff8)=0xb3, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/ip6_flowlabel\x00') r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000001, 0x400) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x9, 0x16, 0x7, 0xb7bb, 0x5, 0xffffffffffffff01, 0x7, 0x10001, 0x4, 0x8001, 0x6c, 0x200}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8002, &(0x7f0000000000)=0x4000800003f, 0xf0, 0x0) 2018/05/27 05:15:17 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000040)={0x16, 0x4, 0x6, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff8}]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/27 05:15:17 executing program 3: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r0) unshare(0x24020400) sendmsg(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@sco={0x1f, {0x6, 0x5, 0xfffffffffffffff8, 0x10000, 0x1, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)="c07bb997e695321cf88b25d7e3d38799edbfde16d1bdef87691491e7e6f0949bbde57d57c126fcbc394a5756f26c25f59f950eca53ffb9457b1326662b5fcfee5b4c4d8bbeae6d14b64573150bc4798faa0730df4eacf66582", 0x59}, {&(0x7f00000003c0)="3d9f0e81dfbf6dd6f4a8496681a068734bb4616d2bc5161eda95a5772a0d2aa5c877499b997f5b4d93a3b942a68bd0f4be35c09e24bc435f50f177444751edb802b15eddede3a76e040e81e13402b6351f21f5feee67b01ffe099344e30060d587ade62af9f3e15ebdfb8e33b6b4ab0de14ef0bfe0888cac45419203c5662f826bf90556cc7db91f8f82778f21039cea81c4894919bb7a9a8f", 0x99}, {&(0x7f0000000480)="1593e6d3dd3879774dbb0d2e4f80760c58d08526dda10c0b1b5d2a1383775ebd5127c10d765ee03cbe6a4da93dc6c14357a2198f81fb0fc5d50ec11243a1227a5a", 0x41}, {&(0x7f0000000500)="46a97605f3c537b2a314df9fcaf32156f08c056c6b4900251604ce4c4a420bd2a7464aac77ef33bf9bd0c341c91d0164f13ba80d6bc61a8448e181ff8837a146779677435dabbaebcc18d36e915fbe1f015faa07c73891a8d9062b1d76d9586fe5ada7e57ad9a93bd15b03ea789b6565f216c2fa76d29683271f0b198fd19ba37d7216b7df5ccdb44c4a56c434", 0x8d}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f00000006c0)}], 0x6, &(0x7f0000000780)=[{0xf8, 0x113, 0x3, "d227dffc3c5fd725eb9f98afe089862a1d20eed21c3da27642d329ad3c8283e5c72fa1d78b092c22b2b9e4b410287f1af16a2cc3d903554d317b70862c3795b18aa62e1109e3a25a8f4aaeabf4d352302941106e61cb3ca18e3205f953721740cfe44683e4ed92d64be57eb53bd280e32351c33bdc0876d57fb37c97442dc56f14bb47ce4eaeac1f2731ba9e1178d01ca6147a20d2ceea9c804d8bf99433ef1dfe560da8b6a628480d565f66db9e5f86306473e4d8d26a1597f1e9e76db0c79643a3c21d02c6d2b79414d47da9a005ed64d93636c6492dcb5e4bd3f554d7dbaae3c5b1"}, {0x40, 0x13d, 0x7fff, "f274cde2410f71a63d219796dad9e6dc1b508c2157e99a8e0c8423dff6eefca595705bfb7ed88495a75fe87132603149"}, {0xd0, 0x107, 0x3f, "5540ca1a1972f16e1f3974b45b86a7aca639fd83bb9575a6d3c0483250e2faece2fbe16b63db0429797bf48e9eb3c3a3df7b421ba885071851957bd163c0f5daf7f02e2b075e19e6490aa118b951ae55e5016549928e7305d1250fe2c5c545986d949280487049676e20ecfb93fd6143543286438ea8c84f3b5488e21d8848568f22ef3735d35e6fa3ccbd3a656906a220c7f4b25b5611679bcea5ecfcf1632af349d0dddde34f10cbf7bad8924098f799f17953359b3cebd94a4cc4a8"}], 0x208, 0x4000040}, 0x24040014) r1 = socket$inet6_udp(0xa, 0x2, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='/dev/vsock\x00', &(0x7f0000000140)='/dev/vsock\x00', &(0x7f0000000180)='#\x00'], &(0x7f0000000280)=[&(0x7f0000000240)="73656c66626465765d9900"], 0x1000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) syncfs(r0) 2018/05/27 05:15:17 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000700)={0x6cbb, 0x81}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="fa45eb77531bf0b8fb668dae6f770a3473c5c9d92d5c79123a0326e4ad39c71f7bbd9cb3115204333d6aac35c5ea19a8ccd04b0a8703672eb158e86f508c28d8e0dc9166f4994ec4b3b15eb1ecd5bb08979203593928d5cca8ea4cb22077ea74807c1c3a4c593cf3be899b35487e81", 0x6f}, {&(0x7f00000001c0)="d239bdf3e71140ebe565", 0xa}, {&(0x7f0000000200)="5294b831512ef7419d6666aec0909b9ca2d1e3dc6b3f8f72a2670bd16b8cb44f", 0x20}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xe0, 0x8000}, 0x800) recvmsg$kcm(r0, &(0x7f0000002f80)={&(0x7f0000002c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002e40)=[{&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/130, 0x82}, {&(0x7f0000002e00)=""/58, 0x3a}], 0xfffffffffffff77, &(0x7f0000000440)=""/222, 0xde, 0x1837}, 0x10000) mq_timedreceive(r0, &(0x7f0000000540)=""/242, 0xf2, 0x3ea, &(0x7f0000000640)={0x0, 0x1c9c380}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002fc0)=r2) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/05/27 05:15:18 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xb) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/191, 0xbf}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000800)=""/99, 0x63}], 0x7, &(0x7f0000000900)=""/13, 0xd, 0x1}, 0x40010021) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x100000001) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)}, 0x0) close(r1) 2018/05/27 05:15:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x4e, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/05/27 05:15:18 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x4, 0x9, 0x2) mbind(&(0x7f0000aa5000/0x4000)=nil, 0x4000, 0x4, &(0x7f00009ecff8), 0x3, 0x3) 2018/05/27 05:15:18 executing program 1: epoll_create1(0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f0000000180)=""/146, 0x92, 0x0, &(0x7f0000000240)=@sco={0x1f, {0xffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0xad, 0xa7a6, 0x8}}, 0x80) eventfd2(0xfff, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2080ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x7}, 0x8) 2018/05/27 05:15:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3c10, 0x3, 0x6, 0x6, 0x400}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xfffffffffffffffd, 0x80000001, 0x9, 0x0, 0x3, 0xd6, 0x7, 0x4, 0x1000, 0x3, 0x4, 0x3, 0x9, 0xfc, 0x9]}, &(0x7f0000000340)=0x100) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000140)="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", 0xfc) 2018/05/27 05:15:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000170afdff0000000000b8237375d76d2ff1854078"], 0x1c}, 0x1}, 0x0) 2018/05/27 05:15:18 executing program 2: socket(0x9, 0x0, 0x6) [ 173.352910] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/27 05:15:19 executing program 6: getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000580)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000005c0)=0xd22, 0x4) close(r2) r4 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x101, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000004c0)=0xfff) setregid(r1, r0) r5 = memfd_create(&(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f00000000c0)=""/219) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e22}}, 0x0, 0x4, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e20, @rand_addr=0x7}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x290) 2018/05/27 05:15:19 executing program 1: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f342f76932f73654f68d4fc5f7cd881c9", 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000280)=0x6) shmget(0x1, 0x4000, 0x499, &(0x7f00003cd000/0x4000)=nil) r1 = shmget(0x2, 0x1000, 0xb0, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2ffe) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x2, r2}) fcntl$setsig(r0, 0xa, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, r4, r5, 0x85, 0xa, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x6, 0x4) keyctl$session_to_parent(0x12) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) 2018/05/27 05:15:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/27 05:15:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) readahead(r1, 0x2136, 0x6) read(r1, &(0x7f0000001140)=""/20, 0x5) unshare(0x400) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/05/27 05:15:19 executing program 4: clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r3, r2) tkill(r0, 0xf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) wait4(r5, 0x0, 0x60000002, &(0x7f0000000000)) 2018/05/27 05:15:19 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x400000) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x2, 0xab6, 0x1e, "d76b4eab6330bfb47076fa2b8940cc493a0a60ce66bc327c2a9da7e4e093bcce42337746993309c57a69c4de613405cb2b2ec26c6babe401e98e5326351d64", 0x35}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="e5d65cf12057f55d878c000afc20fdff8e085f33333bed50b994dee524903f491dfae6e163e12b3d33cfc18965401e93ee1fb259921dc065fca20b6f7dce0911a599071e27a2738e073ca735f2cacff81bc94abf4e5f62d6479447d3b1f8", 0x5e}, {&(0x7f0000000180)="f5c934b23a48a7439a991f9f3b095380077e23da7b292ede12eadbfa24dc875f915cb35b45cb13ae455813089a123322cf3727e2d5814d508ca76cf2602a92d9aa5e545813b28c422fc34969c5291305ad65a2775f08f9ceecc1b4421cc07a6c77b708adcf2a701cbb62914019e5f2b1db96d27e89013159bcb59bed8ec097d4f0aa658347393caa3f16f9da", 0x8c}, {&(0x7f0000000240)="6b550a79a3570749c38586c1cbca074c2a2704de351dc4f887bb0a138427ff5f22f80ae68e1a8df4b0f8ec", 0x2b}, {&(0x7f0000000280)="7d992fae13b529685d3f1c565366865aaa4857fcc4617b9f1c3e96beb003af18fdfa3310693b8cb75bac4f8bea7cead0cbf28dbd6ac86ddad1f2702e950555cacb96125cffb80bc952f1208a6d27d20e954031780ba2992e0e5d740a1c877ef27345fed477e27765050de306f8019a9bfbd43a56bd9ff436b20cbc84093d246f9d3cd7ae3732a2cc23ccc632cf89a224dcd9976c3a4c", 0x96}, {&(0x7f0000000340)="101f758146e19c43213e1f04ded43bb6d1eb5d5269b84d9029df2a3d1d34bc6ed510fd8465698034b828c9ff1c2f3fa6d2e1c1ca829e0b48c09af84aef3611e574fa178f52c4b698b20cdd8d58c135bc1082982aab7a577111e1700f242dee12e9579b64d6676e4443db6fd51c2394265a", 0x71}, {&(0x7f00000003c0)="ff10c65384c8f9c3cc56f796bd252b814fce9900b9636fc3c1c1a3c2b0a5e769c5801c6f5bfdfee3c1649071a91cd7bc462c9ebdf527b912eca241245ffb28e8ceb522065fc6ec9312eb07173efc8dde70440206b733257f7a9506897b92f088b23deb480857b36491c39695d1f723cd49029b0c0919c9dd4cfb57a6125d557f4b8c46e55a61680bcfca017c621a832f9d7a64d176d5d42a2462038091ab59c6b81be0013c7f2b91a00b5cf81631fb1a3c64549447b506668acf79e718b3a024accabe7c88ceca5b", 0xc8}], 0x6, &(0x7f0000000540)={0xa0, 0x11f, 0xb7e2, "6af927865abf160e1f5edb20e33abd64ac1b187c66176c2e9a8dd25bdc87db359be213c7b81f38f8ae5d29cd20b1b2f613af5b9522bbc6614113889198bd005d1a045e672c8fe493dafa8fdb19cb3b461ab7efabee4b41e83a6249290ac643c58f6d155f78514022e4f587db0af788cf3eecf0d9e1bb7db884f8f59ba6c71470757e19e431d7ca5cb000"}, 0xa0, 0x1}, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000090d000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) close(r0) 2018/05/27 05:15:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f00000000c0)="6d4fef4430b118ac07c2015204cb0779bd9ce8c0585b03ddbe09dbdea7c2b329151814a46e2739", 0x27, 0x40000, &(0x7f00000001c0)={0x11, 0xf6, r2, 0x1, 0x3, 0x6}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_procfs(0x0, &(0x7f0000000100)='autogroup\x00') 2018/05/27 05:15:19 executing program 0: ioctl(0xffffffffffffffff, 0xfffffffffffffffa, &(0x7f0000000540)) r0 = socket(0x1e, 0x802, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x1c) recvfrom$inet(r0, &(0x7f0000000180)=""/162, 0xa2, 0x2, 0x0, 0x0) [ 174.382970] audit: type=1326 audit(1527398119.381:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10728 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 174.429668] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/27 05:15:19 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = socket(0x8, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x2, 0xd55f586d4785be02) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000000000040000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/05/27 05:15:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x40010, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{0x0, 0x2710}, 0x4, 0x401}, {{r3, r4/1000+10000}, 0x7fff, 0xffffffffffff09c5, 0x101}, {{0x0, 0x2710}, 0x73a0, 0x101, 0x5}, {{r5, r6/1000+10000}, 0xfffffffffffffffa, 0x101, 0x2110000000000}, {{0x77359400}, 0x8, 0x6, 0x8}, {{r7, r8/1000+30000}, 0x6, 0x1f, 0x4}, {{0x77359400}, 0x6, 0xc52, 0x3b6}], 0xa8) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1) dup2(r1, r2) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) 2018/05/27 05:15:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0xfffffffffffffffb, &(0x7f0000000000)="c602002c8526c4e7e64f4a3d3029b6d33eaf919e2cbf012cfe4f") r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x101402) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x40902) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r4, r3}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 2018/05/27 05:15:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="00dfffdd001b8690e492b9f9461adbe4050e877f7dccfd3fdd8a9f9f3b8f93") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa45, 0x400400) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000140)) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000010000/0x3000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendto$packet(r2, &(0x7f00000001c0)="37a519c60d29892dab5a55a3b5279c5ebef0f26758523a253143269cdc7942512af9393e89", 0x25, 0x40000, &(0x7f0000000240)={0x11, 0x1f, r4, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r1) 2018/05/27 05:15:19 executing program 7: r0 = socket$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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x7ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0xfff, 0x6, 0x1, 0x100000001}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x13, 0x5, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0x75) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd8, r5, 0x0, 0x70bd29, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x14}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4ab0}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000640)={0x800, 0x3}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000600)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) shutdown(r0, 0x1) [ 174.576112] Unknown ioctl 1074025692 [ 174.624150] Unknown ioctl 1074025692 2018/05/27 05:15:19 executing program 2: r0 = epoll_create1(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002580)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000025c0)={'ifb0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003900)={'sit0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000003940)={@empty, 0x0}, &(0x7f0000003980)=0x14) getpeername$packet(r2, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0x14) getsockname$packet(r2, &(0x7f0000003a40)={0x0, 0x0, 0x0}, &(0x7f0000003a80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000003d00)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="f4007186", @ANYRES16=r5, @ANYBLOB="000327bd7000fcdbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="44000200400001002400016046d01b686173685f73746174730000000000000000000000000008003e6b0b00000008000400ffff0000082d0c000000000008000100", @ANYRES32=r7, @ANYBLOB="a001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12], 0x208}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000000c0)) 2018/05/27 05:15:20 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2676626f7802a5358bbabd2890046e657431615d07707f7369785f61636c5f61636365737300") 2018/05/27 05:15:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x3, &(0x7f0000000240)="c6ef2063e22c") bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/netstat\x00') sendfile(r0, r3, &(0x7f0000000340)=0x102, 0x800009) 2018/05/27 05:15:20 executing program 2: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="393a300d69460100dd760e9f57b45bc7ac84ad2838b0d0ff892608d3ebae4b293a39602348f7939e1bfb6e5b89998251e97a23df2fbb864db4f82a41cc17da5447361b6d84f21035eca564adc649322050dc53ea1816bb34d4e825fe034b24dcb9df9cc1aa72301254759992bae0e59b6f765eff47e20911fb2ee03054345815f340b792510276081a142bbfe6dd8b847c1cedc215ba2e161b4ca806d6d86dab02be8ee2390cddf107684fef95bb711574e1d90d06bc47738d9f6a6958dc54b2a58a841de7e8853d6b65112ee46fb6"], 0xcf) 2018/05/27 05:15:20 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xffffffffffffff00, 0x35}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffff001, 0x2}, 0x8) 2018/05/27 05:15:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b500000000000000950700000000000095000400000000009b596ad9629fea6fa0e967eb8671af3143f71adff7824fd9eb4354f8d535c83d1725578010ea88af4146b514e55aeb45e7b2d4c611fdc5ecbd2178f6ecc2414f9ce39fbfaf61efe71ff01658ec1e6ad09a6192561441030d054d78b8884f77727f373e9092efaddf68a75e2820dea1a1cac1cbe120733dc5e6aa042c0717f5efd4a0375fc4bfafa9d0ca49eeeb219b0e6305d0bebe5e87966b3227c033"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socketpair(0x0, 0xa, 0x4, &(0x7f0000000340)) accept4(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80, 0x80800) 2018/05/27 05:15:20 executing program 4: r0 = socket$inet(0x15, 0x805, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x7) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/27 05:15:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x5a8, [0x0, 0x20000800, 0x20000b70, 0x20000d78], 0x0, &(0x7f0000000040), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, "65716c00b87bc0052ca05567fdff00", '\x00', 'veth1_to_bridge\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x140, 0x140, 0x270, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x953581d2358fb856}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpd_state_t:s0\x00'}}}}, {{{0x19, 0x0, 0x0, 'team_slave_0\x00', "65716c00ffffffff00", 'team_slave_1\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, 'eql\x00', 'rose0\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x158, 0x188, 0x1d8, [@helper={'helper\x00', 0x28, {{0x0, 'ftp-20000\x00'}}}, @physdev={'physdev\x00', 0x70, {{'irlan0\x00', {}, 'bond_slave_0\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "f41da73bf67f78e4e0d5c665c0257d7acb17c29591418df01fd11c9eb104"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x620) socketpair(0x5, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x1e, 0x2, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) sendmsg(r4, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0) getdents64(r1, &(0x7f00000000c0)=""/195, 0xc3) 2018/05/27 05:15:20 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffd01bdc0524081f1b60ffffff08004500001c00119078ac14ffbbe0000001000051"], 0x0) accept(r1, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/05/27 05:15:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}}, 0x84) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000480)=0x80, 0x4) prctl$void(0x3f) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x661, 0x8001, 0x8, 0x1, 0xffffffff, 0x80, 0x3, 0x1000, r1}, 0x20) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r1, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x4a665fcc, 0x3ff, 0x5, 0x2, 0x5, 0xfffffffffffffffe, 0x9, 0x7, 0xfffffffffffff8dc, 0x80000001, 0x80000001, 0x400, 0xad3, 0xfffffffffffffffc, 0xf3]}, &(0x7f0000000180)=0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000540)={'ip6gretap0\x00', {0x2, 0x4e23}}) fcntl$notify(r2, 0x402, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x65, "9333a47172b65b7b3eb0055fa0f11c1a7b8486e07d60f821da5217fcdef9783d85fa9aebbdd9b2185fda31619360d9260b3d0d832a7b3f7a5150c7c031de64a0169d85d0f5cb4890dbc291329615e5a8b98754987af8bbe4b888e125aa4d9627dfe80862a3"}, &(0x7f00000006c0)=0x89) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)={r3, 0xffffffff7fffffff, 0x5, [0x3, 0x3ff, 0xbc4f, 0x7e13f00d, 0x1]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xff, 0x1000000000000, 0x3, 0x47034b53, 0xb21f3123320cfc66}, &(0x7f00000001c0)=0x98) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) ioctl$TIOCEXCL(r0, 0x540c) 2018/05/27 05:15:20 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendto$ipx(r0, &(0x7f0000000000)="1cf05c2429c3b09a2570252de9ef2d1ac5a679931f71207bed4186ff9bf94ee7d74056661dd4bf9b896ea8cd3b5b5a305d7ee0feb875743698796be61f65fd5779b810791144490aacdf982d21a06cb1d72729ea50f058c9f4702617c0c60f21db0bd380cfcee6d1141ceebaf0457d46e7d71c34db01f7579d4f1a5669a3b3f91bd3594d38b456aee6097935dfbf85", 0x8f, 0x0, &(0x7f00000000c0)={0x4, 0x400, 0x1000000000000000, "c2f19e5dd195", 0x2}, 0x10) 2018/05/27 05:15:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f43, 0x20000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bond_slave_0\x00', 0xfffffffffffffc01}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x8000000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x35e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/05/27 05:15:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x2, &(0x7f0000000080)=""/49, 0x31}}, {{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x7, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x7, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/27 05:15:21 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2}, 0x10) 2018/05/27 05:15:21 executing program 2: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x50200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/57) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x0) close(r1) 2018/05/27 05:15:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0x14}, 0x1}, 0x0) 2018/05/27 05:15:21 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)="ad3d97d95bef1eeb5ab08ba531b2b5cf3ab4adb25de042dff2f95cfdabd08b62ec9e283b7b3314f83ea811d41d24827d41cbc4b80b08ddc9ce5938dff99a77add0ff64db2207bb56f23fae127019b632c3973e40cb77b0e0286d5038c2aec1996ed86de38f8e850eab259e5e8538d6aaaf094f16090f547ff2fb77d6f4082cf8965fb27d4ffcde171e2eb9793c39113a703d60aa4b6df1126c24ce668027b3de1c7867d71a6c188bb35877b51d79cf57b6f1db3acd382a4dc4831593e24263831cfb7c", 0xc3) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000180)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="3ff86bc83b8ddb5583e293910d942a8838c82da0ee9c38385741d79d8486b012a015c85d31ab529ecb04a58b3581e33c5076c58077d2a0ce88a22a28e50fc3a01754b921f15e03ad4a080959f93c587bd0d60defa5bbb274cf498f83d176", 0x5e, 0x0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioperm(0x100, 0x7, 0x7f) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x3, 0x80000000, 0x8, 0x3, 0x3e, 0x5, 0x30e, 0x40, 0x193, 0x78, 0x6, 0x38, 0x2, 0x0, 0x2, 0x6de}, [{0x7474e555, 0x9, 0xfffffffffffffff7, 0xdfd, 0x401, 0x0, 0x5, 0x5}], "ffd698c0efb7f8dbf0c2247178fc185adce239db89440ab878d6fe03ee93cfab509771be2b2b22dd90234ed8cd8cf3e2c21d3e14a599556b30b918158557c956907add23377b7ea4ba29c7c2d2b46ff95d939da1de283c776546176282196a0c637665b97159f69029c8ab9619b5934bf52f5a9fbb9cca7b9161fdb62f8352dd5d05afd5d4128b0216111c0b5ad10f8dabffa8d2acb312450cc9898adbe8ca78abf364d65d1ebe8af9ee9f2e28c959205e586f527c605bacec747b2a62aecd5ef701f000abdafe661e99b8c3d6cfa01936723dd7359dc3e0127f3c", [[], [], [], []]}, 0x553) 2018/05/27 05:15:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0xffffffffffffffff, &(0x7f000003b000/0x3000)=nil) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x0, 0x97ac, 0x7}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/05/27 05:15:21 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240040, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x80000000000000) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000080)) 2018/05/27 05:15:21 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockname$llc(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x3f, 0x84000) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000440)=0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000240)=""/195, &(0x7f0000000340)=0xc3) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000200)=0x40) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4d87e8b5, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000003c0)) close(r1) 2018/05/27 05:15:21 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x3, 0x80000000) getpeername$packet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002640)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002740)=0xe8) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002780)={{{@in=@loopback=0x7f000001, @in6, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x21, r2, r3}, {0x1, 0x3, 0x2, 0x32efa9d6, 0x9, 0x9, 0x1, 0x9}, {0x9220, 0x81, 0x5, 0xffffffff}, 0x8001, 0x0, 0x3}, {{@in6, 0x4d2, 0xff}, 0xa, @in6, 0x3501, 0x3, 0x3, 0x146, 0x4, 0xfffffffffffffffb, 0x5}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) clock_adjtime(0x26fba4978ee0735b, &(0x7f0000000100)={0x8, 0x6, 0x0, 0x6, 0x1f, 0x2004, 0x8, 0xffffffff, 0x74, 0x9, 0x8, 0x4, 0x4, 0xa0, 0x4, 0x1020, 0x2, 0x5d, 0x0, 0x9, 0x5da762e4, 0x8b3, 0xffff, 0xfffffffffffffffa, 0x9, 0x4d}) 2018/05/27 05:15:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000068000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/157}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/27 05:15:21 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x2000) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000140)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00012abd7000fbdbd7250d0000000800060002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40010) keyctl$session_to_parent(0x12) 2018/05/27 05:15:21 executing program 1: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 2018/05/27 05:15:21 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x121000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="00100000010001000080000015f0a0048bb278ed6023580ca8f941aa3a8a45734d983abbe3bb816f23cca4bdc881611605771eb0b77e10d80bb75228916235773733ffa65f7d87b8c6266a90931ca2f0c8a110c222f9c628f571808953121b6402f22e84e29617fb95633193cb6b0a846eb6c285106bb6c1075140b71380b5cf7b694b101cc4236d0dbebf448c8e0d1d0a99a892b090b72f6bbc6317cd430f801f807c148335ea72daf9c26bc77710aac6202ad1bf22013ff86299cf62e43f102b56e9d7bd72b4c10a0bbca37a53eb58ac0ed50ae157715a51dd7de785d4bea561c7b2443189c197d6a0493e268b5fdbe67e0431d32c84568df7e13518f8c5d6ad859a5752bc3b640e2ed699f15d600cdd79d58ad076c85a844045dcc396a2ba5be6ab195c7dd207c7dbbf347965ce0f17079ca65e865003dcf5cb1a0fe23a4ff9fa3e521a16a20feeaedb719f2115d17199a3fa44ed724906688f1d99be4c654acaa7838e89700db3d07057211401d35cdee3f1a9540f1413f03f14cca6f54f8f262e998414594991b3a2d828d2abe1f258f96f5ef491af60f081dc82a034a67375c962abc5160ef9c24cdef5f17a8bfec43ba5dc45089fe1d4575608695638e63e8571e822a41aa905c610351b569907bc80b283548b6a555600ecfe1a0e8822279f37079787f5ac2e3a83975aa9d13063dec4603de393a6644b48e6f93712ed2b8acdba5e086d2005a3d599ef56e394377e89f681e504be2f8c2f0843d9c06789664a06fad87728e33847ccc3427db9c10545d21f53a1a8e0113171509b6cd2f7191be2d836d42906783d5faa8b760d52339a2157afc32ce35262fc85d5856fcfb57c9449e65c5b7bcda50d3ac2d717c2b807a7e6951807f47babe266884f6b9799c6ad2bc432e1b7ad08952ebdfac7aed7e61794ec6501e3dc333a5d49e215f1ff58ede6ac58d6ca8114f82590fc478337ec5c72ed0b7f7a4ba0f110557d7e2d491d3cf3419e03136722c113edc5eea9c495dc9ee4ab6ceabcd990ebebd20252cc9c76a7c19929149b8d7b0b381921cbba4fc7bfc7f2b2104608c6a6dac951ac7861fa4bafbe8d69d013c0f6a3fe3297fd4af0bb9e00cfbad505bad9ff823a7e0f3cfbab43f0107ad20782f49b85ce3d9348a277552954a5cbbe1c8b68a3456b0537ce94b62a41f11f38bcd02b81ead628ed48672ec3cc0b3b9136258039fca8a985575cbcbdf1027c44bf5c92b2fe445985f35da46b9da158903bb0f41ebdc3dc148579ee5df3c728f511b0769f56073ef84cfd2ea127acd2bceacf7db7f50500f1fcb9a4db13dc547b554f2fba7cb8ec43455f2fb2c065e71ad3448bdac7ee07c676cc80a1dcf0d16cb4f3e4b25b611ef2724b08548e422734c9b6637cec1d4248a936e8755f0ec2e5ab3cccdd2afbc12b910857218aaaf01e2db0b1ab8feb2e6615ddcdc1b5ffef3bfa4032d88d8c5254a703ea9193e4bfd97c162f8a3cb789e56c94d6480696ca0a211172063ebb309390871698461167d021917cbead6d749be0296d01588e286218c55c990624306675b2275d8f8d3a0631f4e319ad75a4e24b50d44ec96fe1d4808d0815707a31a0063d617aec7e328587981df93c658f5f80ccd4cc4fd5e824547d2eaedfc309ae34d81b963e05f89a45ac1c4996702321d083d158a7a0ea316776468b0928a02249ac7dd0bf663f51012bd49e8a3135818c2cbc8b2d8e0af555961ca29d7ff6afac0ce58896589cb3d33d42504af527cb1d377ee90c3c4abc6287b12a2ac30359dd969cea593b42fd42f51ee1cf2a54ae123d602eeb0bbfe943bdadf92fc7d78ad803e94d3b009fe04c4fbdb006d6aa8e48e8a1eda4fb0780ed6adc1d33014d668450404333c36f5bf60ce374590b58a63a51203face29ee2dc5aab9e8968bd3c5aa71c1f129f97ef09f38fae457f852ab12470b5c65fa1fafdd5f31531aabf949eea51a4099e759bae800f43937fb62d4c492d71f5bf85b479231eeb37d0ad31d7d6f628721a9404afbd21731ae5fbd742eb025d875d3db56a712e071fbe5e6c88ff479d63e2322056e8af4233b2adf87f056a6fd33caafeae93ded3e3e4b728de3197592c851e46a64ab4da6679947b289a69d84fbe4dad644adc995888ee74c94cd8a595def8358ce03ea6302bb500138272afc7aeb6984c72b09a9abc6d990e41f02093d326922ece9874e8378d4e5758a4c63e0c6d54d43102191124c91dd9503d3030cc2fd13750e7c83a754af79d6dc69f52f5a81b97c2ea0e701a37eaaf9273aae99d00cb928e053a89b8ced2192869d21e01db912f3bcc1d3b97d32d2d9cb6049985391e112c6030cdba902c297532583ad4a996ac20874dffc41347b562e274825c90a746f5e2cb58ab6c8d5b45d74eb79b7dacca0c5628974a4c708a6a4891ebc1636fa94e8adb7dc4a1aabd5d4e100d44b7b3ad5ffe20bc6553b435e08057ed05c13297cb8d1a39724438f4b2fde62f15aa73c4d4f8949d6f28c8544431a7de4759935a8193730a7ba9bff79aa47f467f1060abd26b47ced04dfeac9153311606ffb8c321103bcccf3dfac5cacd1eae9ec87b294a7135f4dfe63a5a3de13a1fdac0419116814c0f39f0e75457394a6c7b899259e97a118b3ecf278e39571fda95f3eb11b6a4b938c4c949280fc05eb6a9874488408734016143a6d50376a4d2bee227e1edecd2f4e6261b16cf895bffa1062689ed4993311a20157d69b9651caa2f9fa38f95e058586b4d98d5a28e56213f6c01f1946b3315e7c6357864eaee4f8a869f59bb9ca71d74fd95fb1f0ef18cbc61459d63bc863c5940940f0157af82e06533bda292a073939ffe6252751673ba3a56b5b6c5ebe6a41c0eeadb7001c3195a30e647127a99476bb357a1b8051bfdc4058989b33168e832be3e380762799f66485b159efa7cc8cc041600266dc005ae4ca1f5f31f84f71b2b5d23faa3cde56fc6de25d7af885a0fd5c31630f96c88248b6eb0d9d5fdadb9332dfdce2864b01672978faa3d413ee3aa00e91fcd912e405dc2513e75a55ed78b18305332dc3bb61320b4706c8eaf9bff7ac9b4b14013b659e306fef7bd04ff6b53ffba282f723d7670b584097b12bd8243090b5bc4c5c7618d9d06fa90421adf0c808c2c57ecd2fb072b1d2301e801ef9e4a83ebc9e0bac26b76f6347a4aa29a4bffb9932aabce8da5cd3076176982b5c6673c2b58198c86bb0aa256b3ba4802e0d7d5d2a71b013038800f705774ff61e639920c7e70e367870edf5dc709d1d5fbe98d7a698ba71290650677d312a58f0c4f464c192c4dc5467bd2044d30fead856dee2c2ff39c7adabc2e6664bcecce2944520f4e41aa43bf73c247d751af53066af4785200e3a51ee1ba557fbca554d7ac434d38c55ce8dddf5e7b8a3feb74fd32ff25cd4af1616dfd1d0db3a024a15836dff2fb5865018456a84f52c809d8e0b4e88f7181a4cdda301537e8a55956a49e6b35b1c1cc27f08141c3d9a3a0f6da63e4a14eafd77d0647d5cac3d96a2aa06b3635b39b7512833c2d7f66a8be0465431d42cef1c2a7ae3e6add5a96617224a7fe5b995034bbd739fe4b972ce7ec6e2c83e65bf7bd1c1c9b63fac101531ea46f2df612141cf3c4a4b425581ea978c6d027e296050f3c2223b5fcd1c49eccf50ada1a37cad144754ceb43d013a6b49163fec92d7f600a68d81b4597ed2e61fffa8462e76a4951319fa8140a80cbd7a99a451528a971908bd1ed5c8e420406f5be6f107516056c2fd112223db17ae38ddf0fbded9f0db8fe7cdada4456440175239fc02a7c969357611da105cecb81c553daadd86a1e43265c0531aa619dcdee11ae5518960d137eb40613e5a2d9865373c6d0e6c73363b69bbe8201bc4da0dff93176cf8e0d99cf44bc7b299b64825af39d137069ae96c7f3a8bb2e01a838ce1af45e55844aa6aeac3528e15901b571decf2dced7c6a4715b427a5d54ae2bf67a8748ac22594aba2295f33cdce15f9e309b84e2e40f231fe2c8b60d5a0e48c34abcf0c251c77bb318573047745feacbaf9d05c505577611a6c202ac53c86d1ccd8f56e3b9061b150b2fcf00dfef0f38d4cd2b7de99a81d24110ff890ae2b2113ca6c4850c10f89e6a2eb465601800ef8239d99b1c2895d13549e635e3418732d42c28ea3b655433d080280b4203c96f6450cfb3c7f7705085c7815ef19df5c6176229ee82adddb6e9a3dd8259b5a437e2890056fb3c2cf4380985d08af7b13397c0ff9543b01143151649c2ec314bd2df1ffec0c1f07b96ec516f1b4d3cbdb93ae6986bd66a33ec7042fa8438da88ecb6aa66dffa5224d6c3e41dcd3ab0a653dd1481ef9afeb726b21f1c1efd4b888eda1bd5f883a05f928fed59cca70681cad5654f2057f7925f4c612f5ecc5e748be08c8ae185f876ba1ef6b1c6a8e68392ca0a3755fac12fb00ff2592e94403799a0b3ea4ea0d523b67905f1d054fe937e66cadf409adc5f258666681e3282a882381e3dc99549321c53660079042c0d0aca9c70a36d609ee1bd781af9dc97d2eb319d59a84a46cd2d4f1617153aa303c4f3c63839fc18280ff89ad1022ac8478f0b2d8bd2601238afa445321f8760ab63a7f2fe175b686bfd075b46374b6e84904255ae9fa3fcae8d1ef05aa006eea76e729f4a7b575547dcb38e573ee7cf021093e7be038a1a9190f2a1ed5c2205c8999a0cc2fced0dd0d9dcd7cabfa6c003191aadfb4823feb552e53520d96c9e2a82bf51ea64051c6fa44e0b16f4312a617568e8d6b9ceedbf850808903106042c8e803ee20f2c2ba623ef47d70bc75d586161f8d80e1c9f328bf28a50aeddbf36b120e8600ca8eb8f454c6c42cdb1b39cc41aebacc44fbdfb42ee3c74c32c7b46f33f29e18e9111fc4b7383ae75d8eff8bca8cf6276fbe37145a4c0256dc249b49f7a888013af665bd85c1e17f70549dcd7911f4321d47eea6920f823dce4dcda8435cfb397e258b0a3de59aa923787502e9c808e1a3ff13aa047ed912978d2a159bd6b3fe904f7307f0d46fb9da4d05d0bbf41531172c8a5cda335ed48dcdc951a72bcd541b068d17a33cf244611c63dab229b62be38190209e262a755b657f49bda1a433ef93441ca692ff70d0ab7700aa2be11ac5580b35cf6be266431eee39b5b0054ac2402da2fc8028cc80b8ff0e339e71edc6151026a080d1511bb6eb03576e3e7720dd4c6e5aa0ea84df9664d10cdf6e0e3ad087d1f33a639ead3327e72296a0b04bce21d48a41d9b4021a007267fc90b668607cb1b41254a565b5b81c2c6df255d372a948137feefb9adf9e3545364d621e9d21dd4de4dee6bf599c842a1715fddfd34a471d08816565f8d5f12a3739949e014750409ded2aebf45921aca0d24fc7bded3f71861e66dc14abdd2f61714892fd2257f96255c3640a79451d1f77a502a9ad89e6775371811236ca148fe8f3553e91775bf66eeaba7bd29e49e21b2be27a31709642999f2c43be836f088b9e63aa7c25fbac3cffefcb226e3a9ec3969019c5d67eb4dfd0e3334fe77821a04dec7b592ccd1b55eafcdd4288beffce30be9312adf41d3ccbcd2bf88cae3712b0a70c226ab1acae714ec24e80d62b85be6001daccc2b4a9b6b1434a7e65b0023daf27b682550344ea1444e2f886561d838912d2bbb63183012b4b4bde3bb9fee42fc69b5860c87accc78e3ab043cb3717f0c79186941211ba01e925de32d4e36af9bf97692ae454b43d1a5809e3c84012a5bdd60e888b854ab9eb7013bea2d841fe0ed2378b83dcea9b675e9385b772bc3ef8b"]) 2018/05/27 05:15:21 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7fff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) bpf$MAP_CREATE(0xf, &(0x7f0000000040), 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/05/27 05:15:21 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r1, 0xb, &(0x7f0000000100), &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) timer_create(0x0, &(0x7f00000004c0), &(0x7f0000000500)) 2018/05/27 05:15:22 executing program 1: r0 = socket(0x12, 0xfffffffffffffffe, 0xa) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) waitid(0x1, 0x0, &(0x7f00000001c0), 0x8, &(0x7f0000000280)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb0e785b, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/123, &(0x7f0000000240)=0x7b) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) chroot(&(0x7f0000000200)='./file0\x00') 2018/05/27 05:15:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = dup(r0) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pkey_alloc(0x0, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/27 05:15:22 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000240)=[0xfff, 0x4]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}, {r1, 0x8040}, {r3, 0x1400}, {r5, 0x100}], 0x4, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)={0x3}, 0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r6, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) 2018/05/27 05:15:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a1b22eb2cbe695edd51f1853dfb2a2c2a0eaa28c400c5e6de6372b74b9062219e9b75ebbe8ada6dfbcfa2a1996532658313088763f846e2958ad06b564bdb07301ccb76d5cb3c815e33411da0c032a82441a827345f823e3f9938c4989a41b45252f5db5cd2af16aab24b7a746f4c2555c", 0x71, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/105, 0x69) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)) 2018/05/27 05:15:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x104, 0xda7, 0x6, 0x0, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x0, '/\x00'}, 0x6e) 2018/05/27 05:15:22 executing program 7: unshare(0x2000400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x6, 0x10001, 0x1, 0x4403359, 0x10, 0xfffffffeffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x53, "a3deb5334a5b8603aa30bbf471fa719597a3a3eac3e8674c5fd9479bcc2ac8f469cd188aea605241f327cb64a0b53df2d9424a9c71be5cff9cf314e0147ddebfee0b362acbf9200976a852f925c08c284a9aee"}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/05/27 05:15:22 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x0, 0x7, 0x2}, 0xc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00\x00', 0x2, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x1d1, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000700), 0x4) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/27 05:15:22 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/199, 0xc7) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x4000000040000000, 0x1, 0xfffffffffffffffe, 0x20}, 0x10) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/27 05:15:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fallocate(r0, 0x0, 0x2, 0x0) socket(0xa, 0x804, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000007f40)=@ax25, 0x80, &(0x7f00000092c0)}}], 0x1, 0x40000041, &(0x7f0000009580)) 2018/05/27 05:15:22 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000300), &(0x7f0000000280)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x6, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7d, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r2, 0x9, 0xfc, "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"}, 0x104) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r3, &(0x7f0000000140)=""/221}) 2018/05/27 05:15:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0xffffffd8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xdb, 0x90040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ff00", @ANYRES16=r2, @ANYBLOB="080426bd7000fcdbdf250c00000028000300140002006e7230000000000000000000000000000800010003000000080007004e210000080004000500000024000100080004004e230000080001000a000000080004004e2200000800020073000000"], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0xc000) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/05/27 05:15:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") clock_nanosleep(0xfffffffffffffff9, 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 05:15:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa65, 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400800000000011, 0x80801, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x3}) r3 = getpid() r4 = getpgid(0xffffffffffffffff) tgkill(r3, r4, 0x7) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x1802}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x337) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/27 05:15:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') fstat(r0, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000100)=""/4096, 0xffffffff00000018) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x178}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/27 05:15:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1c00, 0x200200) io_setup(0x1, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000140)="0dbdea4070fac3ac08a5f8e10b6711e1103aa2c76f", 0x15, 0x4, 0x0, 0x0, r1}, &(0x7f00000001c0)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x7) r3 = socket(0xc, 0x6, 0x10000) r4 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x20}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r5, 0x5}, 0x8) sendfile(r3, r4, &(0x7f00000000c0), 0x80000002) getdents64(r4, &(0x7f0000000000)=""/10, 0xa) 2018/05/27 05:15:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x14, 0x27, 0x829, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="022504000200ef0c0000ff0700000000000008000000000000000000010000000000b546982fc69cf5fc70750a7f4a2652bb1cc03c278541e9288314c65a63e426b0243eb2"], 0x30}, 0x1}, 0x1) 2018/05/27 05:15:23 executing program 0: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000380)=@random={'user.', '\x00'}, &(0x7f0000000480)=""/187, 0xbb) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82080108}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)=@gettfilter={0x44, 0x2e, 0x500, 0x70bd2d, 0x25dfdbfe, {0x0, r2, {0xa, 0x3}, {0xf, 0xe}, {0xd, 0xfffd}}, [{0x8, 0xb, 0x2}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xffffffffffff0000}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@ipv4_newroute={0x1c, 0x18, 0x321, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/27 05:15:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}, {}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/27 05:15:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pread64(r0, &(0x7f0000000000), 0x181, 0x1020000000000) 2018/05/27 05:15:23 executing program 7: 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r1, 0x7b82}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="15b2daef0fb5e821967ed3d1604b64127e9a14c1444b0713f3ebe65f917631c7778320cff46534d08334df774894a5d5ffc99d88cfcbaec7576442089eeefd3a681b2ed4b14cc9297cf6f8604f543e61e4276ee50efbcb31556ee709aa96b090fbf97839ad2d6d05af471ca020ba423aca252d84b74060afbf5d887b8a60e1fbde07009de873b5cf07e4cfc0ce4a341a7a89c0e2177e422a24ad597cf16b5a34e9e53a37846adf97d08a237e50d0055b22b2bf938777845273d3f417c0b1c4d0d0ae7812f4c777042d4d6cbc37f9a108292843d1ff8e", 0xd6}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="1b4ec8e49e3e3159474bda973b878cd45bec3ac90c8fcd1efc562d0ac139f18a90b86697b7ae048b86baae6c7d2278d194e293d4f8e2bc7dcb3c", 0x3a}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="f6b6648735598e4b9c1515f01b49d278def6a8f8295ceb", 0x17}, {&(0x7f00000003c0)="cd962314013ed64a6085dcc49f37e6c8b6b70dd067a1d3a46f2c41ee3d07e944d14057759cad5928cd31bab0a0366f5965b4e7fe21a9efce87a896caaf49ad2f8c612efda16a0f39d2770c500959a827299f12c371a3a430280aee6ffee4c383c5260a37ea9740002f5d4a91e5fb3ea4ca72", 0x72}, {&(0x7f0000000440)="8952fe533b0c92a3caf66066aef1c9ef2cd03c538890e03f26f14e5148a270bec6e107abc976a74610bcad17ce4b03b71fb4eaf81c1c2d4ab320ea33190788c0471e54d54ac3686149e3bc299cbf974b85f070b39ceac24525a12e93a51bd8c5e6b672084bc6c967543050ef8b7e86199a5b0108478f2970928be34203faac145085390bbd2e68b582c5", 0x8a}], 0x7) 2018/05/27 05:15:23 executing program 1: socketpair(0x4, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) keyctl$dh_compute(0x15, &(0x7f0000000480), &(0x7f0000000240)=""/233, 0xe9, &(0x7f0000000040)={&(0x7f0000000080)={'digest_null-generic\x00'}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x102, 0x0) 2018/05/27 05:15:24 executing program 6: r0 = socket(0xd, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_ringparam={0x10}}) 2018/05/27 05:15:24 executing program 0: io_submit(0x0, 0x0, &(0x7f0000000200)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x4056]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xa0, "0fbf64b280b7fee2db63de2bc4d8e86060f8050b1afee124f88ed0ca8630e6122f73f8a25eb7cb79fbf370a08996dc62eb98c9bfc71cec6138acaabec94481afdb0853958eab45263c13f29f2e86b98a90e10053f3920955e0209b7e2b68e5a755c2a0f2f02a13abfea917e33519b51a8a778e2c85fdb2e871e40f8f8c054bde78bc6929a818fbad16cb56adac5eb0a9c9bcb2e3d7754762d22da4fedb9c3147"}, &(0x7f00000001c0)=0xa8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc08c5102, &(0x7f0000000040)) 2018/05/27 05:15:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffffffffffff7c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x7, "070804"}], 0x18}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001bc0)={'syz_tun\x00', 0xf0}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) write$binfmt_aout(r3, &(0x7f0000000740)={{0x10b, 0xffffffffffffffe0, 0x8, 0x297, 0x2ab, 0xc63a, 0x5f, 0x8}, "ade0b1a954fe4a150a457686030896d4a118b86cc511b5d48a29b7d083595cbfdd63145b82388bbeb5b9a19003eabdf502eca11b62ab90dda04d28460945d176d4f1a7fd576b966fc38daf9e5e0eee2c8ba0a32d9fef1e6cd910e2bf3cf59f36dadbecbffdfd4bec9e0cebcc00124753aa0fd4a5f240d87704dd654dc51a64f088", [[], [], [], [], [], [], [], [], [], []]}, 0xaa1) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/157, 0x9d}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) 2018/05/27 05:15:24 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="8ca998b7adae0b2903f26c279d3b2de3a057743848ac4d05", 0x18}], 0x1, &(0x7f0000000340)}, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/27 05:15:24 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf1a2cf66f") r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000280)=""/131) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x8, 0x80000001], 0x2, 0x9, 0x100000001, 0x3, 0x9, 0x80, {0xe57, 0x8, 0x4, 0x6, 0x10000, 0x21, 0x5, 0x6, 0x42, 0xf0, 0xcf, 0x5, 0x1000, 0xffffffffffffffc1, "ab58c049cf58cf6a891bcbfd64de5e79b3c25319b3b6d4a556670dc11ced7901"}}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000b0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/27 05:15:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x1, 0x0) shmget(0x3, 0x4000, 0x7, &(0x7f0000ffb000/0x4000)=nil) r1 = shmget$private(0x0, 0x4000, 0x802, &(0x7f0000ffb000/0x4000)=nil) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80000001, 0x6, 0x1000, 0x4, 0xfffffffffffffffc, 0x1000, 0x5, 0x6, 0x2], 0x9, 0x9, 0x0, 0x400, 0x6aa8, 0x4, {0xffffffffffffe625, 0x40, 0x4, 0x8, 0x20, 0x3f, 0x3, 0x9, 0x0, 0x101, 0x717, 0x8, 0x4, 0x249, "add833057031d0d950b377c5eb6d8aafdbe68a8a185bf05455034e95439c13c0"}}) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='%lo\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='bridge_slave_1\x00', &(0x7f0000000280)='.proc,\x00', &(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000380)='bridge_slave_1\x00', &(0x7f00000003c0)='\x00'], 0x1c00) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bridge_slave_1\x00'}) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/05/27 05:15:24 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') getdents64(r1, &(0x7f0000000040)=""/66, 0x42) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x93, 0xff, "e3cc9ef49c390c5d4859d17acd834e73d3bc06c34b9aa120ee303fef51c42d82be726eb2151bfbf36770cb9bcdb62b855d076e8f4f43875de6352dff4991a6d357df009553d6a9eb5232d9040357967508537640bc15be1085f0cc16990983233c2f191c03026dadcdb0a6c88742069928f80a89ff1429f59eacadcbfcf839e07c3739964a447060a34f39"}, &(0x7f0000000240), 0x1000) r2 = msgget(0x1, 0x90) msgsnd(r2, &(0x7f0000000280)={0x1, "b3cffdce297635787e2af12c371e8167094402d4707ed10a220338ffa1dd3994a72f8e93e03dbf30824d99f9befe5fc725ffce248e40daaca54954f16296105effaf5a0c38ecb2f603fee43e021768533826221e7ab755af7cbf64eeae9eeef855386f24ba3be57f5ef3b88ceec2d0cc89c4bdbc55c78814d1a16dad8696a7900faa40f4da7d2b57b518932b78f0617bbf278d52fadef7977b3371c085d23bb5d7ba0157a8e35bc5cf57d8b780f2b26e522e7132b039fc2531e98d05326fb9f99bb9aa71ada5c9b1695d559dc379f62a0dabbb50da210802945660e829e9eda02ac77b6fa279148d"}, 0xf0, 0x800) getdents(r1, &(0x7f0000000100)=""/69, 0xffffffff00000018) 2018/05/27 05:15:24 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0xf91, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="cdc050db88ef5b01236707944a5333813519032e5d96a37cece6d9c99cf6711f6437ef144d999e3e81cc8951d1ed9ac3571b1fdeb1c54017bb8f1fb3ce6c886d87f4f530ed9533da91e9fc1a569215937af93bb4b4e1ba8b4724bec86f3d087f9a365c822df81f3d2157ab4ce4ae5389bca4bc9c9590f29302", 0x79) [ 179.466578] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 179.503836] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/05/27 05:15:24 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x60000004}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40002004}) [ 179.511461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 179.522117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/27 05:15:24 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r1 = socket(0xa, 0x80a, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/209, 0xcd}, {&(0x7f0000000380)=""/242, 0xf2}], 0x1000000000000074, 0x10400003) 2018/05/27 05:15:24 executing program 4: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/27 05:15:24 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xfffffd9d) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x8) [ 179.661378] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 179.668993] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/27 05:15:24 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) futex(&(0x7f0000000040)=0x1, 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x1) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/05/27 05:15:24 executing program 1: unshare(0x24020400) unshare(0x8020000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x40) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000480)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fff, 0x8000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r2, 0x0) 2018/05/27 05:15:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') sendfile(r0, r2, &(0x7f0000000040), 0x8001) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="9178ea41209a321421764a3cb6f7ebf0082622462fe9b5bc01bfb65c8a503b215e44fcf57d2f6875e5e033c46103dcad833c5a53cc4cbcf4e4e07c4c368ddc9e80359fc2a4c91dc2ca568a94aa4861bf4253e7fa73836bb798379313489202b31af986c9f9079b6d7350e6793402f2ab868046a57896f728d2f93a6405473b6958a8f6747cfb8d8b6d19b7888d9e953c90f6543dea49f33d877f2c4853199e43d1e3a06c6fe06d32589270bbf6e6141d5d872cdd91fc1fa95c1df3752f5852c17c00a3b609003d64119d99939db7de6b013e42d19236ae94b7dde00f8aeb0376d6235daaee11f83a067c"]], 0xff) 2018/05/27 05:15:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x88) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/116) 2018/05/27 05:15:24 executing program 4: unshare(0x24020400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x222002, 0x0) fchown(r0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) [ 179.862682] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 179.870295] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/27 05:15:24 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x10000, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4b, &(0x7f0000001fd8)=ANY=[@ANYBLOB="91a7c4f8a1ca7c356287a2cc8acc850000002f0000002500"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xd2, &(0x7f0000000300)=""/195, 0xffffffffffffffff, 0x0, [], r2}, 0x1d0) [ 179.954495] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 179.962201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/27 05:15:25 executing program 5: r0 = socket(0x1001000000012, 0x2000806, 0x7) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000de001000dff5000000000000000000000000b1a58eae76a1abea2d37a4572b8d6ecf808f10fa05341accf0b15629f33bcf1635a054e6ec904f284db6706e01fce358a909a4f3fb129a8e861a8a45bb9402e979a92d3b85896a12636cbf9a891c", @ANYBLOB="9205341cb32c54dd5825b1d39b1865554ba9cbc044039aec9689eca05253a39e7b5e5beb56f4d0b8fcb41ede2e63d865d575b00e0cb7c6b73d86634bac4fc9a3aa79a1d50c2d343671e3f701d5ada5e8741f6eb514a6c0b4c22f1848c4056c14f35516eb344acd497a0270961ff9a79eca95076c4ab5d7e11645794017f37d6b1033b9ef121a2a076f4c571b00ef7bcfb5a07a09114c91aad4e52a65274df8c9d879046849745e902fb8c9a73555c79924862c393027f9871db6da00d4a9de79c6c1c212485115b57ea03ad48a22295c83bb9e67c74d88fa635dd854", @ANYBLOB="0000000000000000180012001400010069703667726500000000fc6a55dffe7f37e301c0", @ANYRES32], 0x4}, 0x1}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x5, 0x1) 2018/05/27 05:15:25 executing program 4: r0 = socket(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = getpid() ptrace$getsig(0x4202, r1, 0x2aae, &(0x7f0000000040)) 2018/05/27 05:15:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x9c, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001300)={r0, &(0x7f0000001140)="95", &(0x7f0000001200)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x755dc7f51618f82d, 0x1, 0xfffffffffffffffc, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) 2018/05/27 05:15:25 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80000) write(r0, &(0x7f0000000080)="91d86e13edd1246d97e247f237954f744d7088d3f0b1ba7627754dad64ec90586d6cf7cf219c29554443d93e64b04ea06728e4cc9f9ca3af3600557af26caef2dffcc785bc937ff3aea70f08c4b2bd38712b06fdd7421dee9bb8f741f7f293cf32f46eef4b2d6cd2de2b091caefa9248d2b7468367a029ee554d6dfc414f0ad63ef9c8", 0x83) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000), 0x4) 2018/05/27 05:15:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000004300010000008000000000001f000000100001002f6465762f6175746f667300"], 0x1}, 0x1, 0x0, 0x0, 0x400}, 0x0) 2018/05/27 05:15:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1d8}, 0xc100) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)="3a9a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ee091fe94215ae9434da412f6fa4cb656165f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c0971608f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713cff077b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b100000000834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b6a1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5bac874367a8690d09d6ee61278bd424eabe824ff35f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff1144a53698c720403bbf6202b2d50800000000000000d538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131d3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d795b1a603a780564b181ebadb0028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac81605db924d18e4ad055c8c76a1a50c593e48634e8ebe08a5b2c1864e113071ec73995c92ea7b32a9fe559e67c8c6118379ccb30e49", 0x508}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/27 05:15:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3e, 0x400300) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000380)=""/142) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0xffff, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="085b05000000020004000000faffe949"], &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r4, 0x2, 0x685fa008023203d}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x1, 0x98, 0xb3}, 0x10) 2018/05/27 05:15:25 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x11, 0x80a, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x9, 0x7, 0x8001, 0x8}, 0x20) sendto$inet6(r0, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000180)="39ee82bf2f00fd6b2b825c4b26c98f8cae30a98487515eeef1a9c94aeda663e567debb14814b51abfe5a75afb12c4f8b36a7ed343ffe30609271c162dba5f9e6f0157b5aa0d816d35f30aa1c7446cf94152e1bbacbd593708b8d34c831c4ca2b5156cf000cab0888e6a0fd937eefcb6be603245381298b0198d09eea790203d35d209e17") recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b, 0x0, 0x18b}, 0x0) 2018/05/27 05:15:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000104}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, r1, 0x2, 0x70bd26, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1991f35b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x42}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000010}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x13) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a00000008000b0000000200080000bf00", 0x29}], 0x1) 2018/05/27 05:15:25 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000005400)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005440)={'nr0\x00', {0x4, 0x7f, 0x7, "0eda3243bf74", 0x355}}) r1 = socket$kcm(0x2, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r4, 0x3}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000500)) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40000) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000280)={0xc8d7, 0xd7a}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x1, 0x0, 0x3, 'queue1\x00', 0x6}) sendmsg$key(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f80021100000028bd7000fddbdf2502001000000004d3000004d40000000001001400720000000800120004000700b66b6e000000000006003c0008080000f00900000000000000000000000000000000000000000000ffff7f000001040002f8c6cbd45f15732011db886200010000008100000000000000030000006a9a257569e690fd7969242e3797e524768fe80b31f51bc8106657987e158ff57367b73804dd2d4efde074300413057780c66d98d102e3954420aaf24b0c394ed523e5a502216e3ebe428cb92cdf8d5613965a3b1d1bde3b3f32d6b3ca64558a0433cd505e342ecc1203e3362b9179060769976dd8d560"], 0x88}, 0x1}, 0x40014) setsockopt$sock_attach_bpf(r1, 0x84, 0x6e, &(0x7f0000000240), 0x5f9d7c1601967d1c) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @local}, &(0x7f0000000440)=0xc) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000480)={r7, 0x1, 0x6, @random="670ba39dd77a"}, 0x10) 2018/05/27 05:15:25 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x1, 0x4) r3 = dup2(r2, r1) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80040) getsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000280)=""/197, &(0x7f0000000040)=0xc5) fstatfs(r2, &(0x7f0000000100)=""/57) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x12}) 2018/05/27 05:15:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd23, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x100, 0x2, 0x2, 0x800, "6fc24f3096254a3f44c30b705c6f7ad4fa6339a3426134dbfea89ccf458fb96bd596ced8244d41c97c276920", 0x3}) finit_module(r1, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1) 2018/05/27 05:15:25 executing program 6: prctl$getname(0x10, &(0x7f0000000040)=""/246) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x101, 0x2000) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x25a) 2018/05/27 05:15:25 executing program 5: r0 = socket$inet(0x2, 0x22, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x6c9c}, 0x8) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x2, 0x4) 2018/05/27 05:15:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000000c0)) getsockopt$inet_int(r0, 0x10d, 0x4000000df, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/27 05:15:25 executing program 3: sched_setaffinity(0x0, 0xffffffffffffff89, &(0x7f00004a5000)=0x6c1) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/05/27 05:15:26 executing program 2: sched_yield() r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x3, 0xd21f}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/05/27 05:15:26 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x3ffd, 0x0) close(r0) fsync(r0) 2018/05/27 05:15:26 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x4) [ 181.227739] sctp: [Deprecated]: syz-executor2 (pid 11134) Use of int in maxseg socket option. [ 181.227739] Use struct sctp_assoc_value instead [ 181.321882] sctp: [Deprecated]: syz-executor2 (pid 11140) Use of int in maxseg socket option. [ 181.321882] Use struct sctp_assoc_value instead 2018/05/27 05:15:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000080000000000000bf000ee9a90f798058439ed554fa07424adef2bcb47120351570af8006ae378bcb2e4e684b6a9c04e901d2da75af1fbffaf7a42bbc") fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e04"], &(0x7f0000000040)="01", 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x8d96, 0x4, 0x9}]}, 0x10) 2018/05/27 05:15:26 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x1c6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getdents64(r1, &(0x7f00000002c0)=""/66, 0x146) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) socket(0x13, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0\x00', r2}) 2018/05/27 05:15:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x1f5) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x5, 0x4) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x0, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300)="040400000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/27 05:15:26 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1b}, 0x2}], 0x3c) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)=""/16, &(0x7f00000000c0)=0xfffffffffffffe96) 2018/05/27 05:15:26 executing program 2: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/27 05:15:26 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/147}, {&(0x7f0000000300)=""/27}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000000340)=""/84}, {&(0x7f00000003c0)=""/45}, {&(0x7f0000000400)=""/225, 0x76}], 0x3d3) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000640)="ea190b23d253541577fa0c982beecad037a7cfe0efae178cf2c778f1c2118500bbcb729ac66a425d280e0adab4b8833adbd0436665367d70dc947c684e5b9c31", 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setrlimit(0x9, &(0x7f0000000140)={0x4, 0x3}) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000000c0)) pread64(r3, &(0x7f0000000100)=""/34, 0x22, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x8}, &(0x7f00000001c0)=0xc) openat$cgroup_ro(r1, &(0x7f0000000680)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000580)=0x4) 2018/05/27 05:15:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/05/27 05:15:26 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="3000000002000000000000000000002000000000000000000000000000000000000000000000000001000000000000007b3f6f2be960cdb70deb96d7bdff8ed51268057860c6a79453b6060cf71c574ecdc2d4ca6229f015f875b5e491e208f487fded321baa86ff91fbdc8c7d39e8c75851a6dbe27b0ef2d270300c7301588b7e8f998d6aa7778df695671d446802d5ac44eef1f7c41a99a3c9194b363053b10b856ce662bf7cc4bb0d4aa056537e2863ad488a12a2"], 0x30) r1 = shmget(0x1, 0x3000, 0x414, &(0x7f0000ffd000/0x3000)=nil) r2 = getuid() openat$cgroup_subtree(r0, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = getgid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x1, 0x68, 0x2, 0x9, 0x2, 0x6, 0xfffffffffffffff8, 0xaff, 0x20, 0x7, 0x0, 0xff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000003c0)) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x7f00000000000, r2, r3, r4, r5, 0x120, 0x401}, 0x5, 0x2, 0x300, 0xfffffffffffffffc, r6, r7, 0xfff8000000000000}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 182.038325] IPVS: ftp: loaded support on port[0] = 21 2018/05/27 05:15:27 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4c4601, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d58ffc), 0x0) 2018/05/27 05:15:27 executing program 4: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/27 05:15:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/27 05:15:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3}}, 0x80) 2018/05/27 05:15:27 executing program 7: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) getsockopt(r0, 0x200100000114, 0x2711, &(0x7f0000000080)=""/1, &(0x7f00000005c0)) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/27 05:15:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e1e, @multicast1=0xe0000001}, 0xfffffffffffffef3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x595}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@ll={0x11, 0x17, r1, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x104, &(0x7f0000000200)=[{&(0x7f0000000380)="19db699adbbc4f7806de287d38e2c38822b0e81777180eeb6e2affc597f7aeb9b19b18e2e2766cbd45efb5af47a452125d29947eabb243e8c782636c5fc2243a962e69f6a6f0193ada9377b0bdde15ef1ebcb4ceecb4202366437f426b62adf78eaa78d77821b81a9be2dadbc995361aef1f0f0dcea924b4ccbe0d3e5cbccf", 0xfffffffffffffdb5}], 0x0, &(0x7f0000000a00)=[{0x1e, 0x0, 0x1, "20bbcffcbcb776e6e33a16cdd024f4201955e175d34bcfb942c3905d854b053053bb5c110258c69281bebb846298e78c8e4cce927cb65b6020fb10e13dc19a85c444d843"}, {0x30c, 0x10e, 0x4, "2c85c97388f0a7543e165f4373b611ef5bdb7cfdb5b8e00500e67d561533e58ca2e72c52caa67f69ab38db187eca0a985dd722dd406a4b4f176300000000d30ac4d5ff6d5eb571ea86abee35cb068ad28b585888a553eb21a9a283b6b317ed6796748091d1308957e58bafd7a3bb3c3b4d95b0ac9172efc24faf9ad75f1e5c28861d5b2bdb6b35dafa239e653d0c9864482352c6ba4834461155fc94803e1c14dd243d1becdc9ab3ae7bb5d4da6fe197eef83fa77bcececbd4"}, {0x50, 0x11b, 0x7fffffff, "d566fa45cece9020a275a0073f62d77deaec4718aee33af6da1d064ab7663d2e703cd33ccfb343e6e703fc167fbfcc4191070d3050e06e222df786"}, {0xb0, 0x112, 0x6, "d1b2d0ffe5f91da465ed24d32b8d5f2e82e683cc670a317deaa5d02c38d326163f91942acdcc505d246e35161edf3dd14b33235f6ff37b2ae34e52eac198ec5121eabd81438d45d2b9b63c16eddeba1c8d3bad0b96d2ed3ed8b91e2e84b18cef08db5f98c23d6435cc33b949fcb2229f1c1d3ada632890a315a9796e8e2416f8bec4a70a36a566e0282e14f72f94faef5ffd0b30977ae37687"}], 0x228, 0x4001}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x9) [ 182.340593] device lo entered promiscuous mode 2018/05/27 05:15:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getuid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x5}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x0, @random="f6ec36a57ba6"}, 0x2, {0x2, 0x4e24}, 'rose0\x00'}) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000120021000000000100000000fe800000000000000000000000000000000000000200000014000d0000000000000000000000000000000001"], 0x1}, 0x1}, 0x0) 2018/05/27 05:15:27 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040), 0x10) r0 = semget(0x3, 0x0, 0x5a0) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000000280)=""/4096) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfe43, 0x40001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'team_slave_0\x00', 0x2}, 0x18) r2 = dup(0xffffffffffffff9c) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0x7f, 0x35426757, 0xff, 0x20, 0x3, 0x2}) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x31f, 0x0, 0x80000001, 0x0, 0x28000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KDSETLED(r2, 0x4b32, 0x1000) 2018/05/27 05:15:27 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='attr/exec\x00') unshare(0x2000400) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x2) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/27 05:15:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 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]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x2, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}], 0x1, 0x0) 2018/05/27 05:15:27 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x1, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0xffc9) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x5) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000200)) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1000, 0xea18, 0x8, 0x7, 0x2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x43, "1f88b61243d8a7ca62a24804bc08b53f8fbe8561c3154b93c126922c0cc2ea2bc4ab0549f51bf837a61d65425fcf98140ed7e6fbfd04ed90edb2e1c21f15309cc1ba6e"}, &(0x7f0000000480)=0x4b) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@ipv4_newroute={0x24, 0x18, 0x102, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x14, 0x7fffffff, 0xfd, 0x4, 0xff, 0xf, 0x2000}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x8010) 2018/05/27 05:15:27 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/27 05:15:27 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0100000900000000000000") write(0xffffffffffffffff, &(0x7f0000000000)="220000001800070300be0200090007000200001200000009000eff0005000f80ff00", 0x22) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3d1}, {0xa, 0x4e21, 0x44cd, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x7, [0xab, 0x9, 0x7, 0x1, 0x101, 0x3, 0x9, 0x80]}, 0x5c) 2018/05/27 05:15:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/27 05:15:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) ioctl$SG_IO(r0, 0x2285, &(0x7f00000006c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000500)="4395d03f111bfc0be45ad1873d0be31d0eb06ca8c4c76ea9aeef2476318fe29bfe", &(0x7f00000005c0)=""/157, 0x0, 0x0, 0x0, &(0x7f0000000680)}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x10000, 0x0) getpeername$unix(r2, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) socket$inet6(0xa, 0x0, 0xffffffff) sendto$packet(r3, &(0x7f00000000c0)="e0b7dc525ad7d5639a9cec311052da7f21b6cff9c78af782e44101430eb21c1b78bfd3840b20b6ca958bcf10ea4651421aec9882e1e5204da1a55cd8cc411f73d605c3c1090e8be9857a3a249a3f3500e029da2a7d1aa432c8747916019eeba5ce16e9f95348f179dbb0f344c6525c81c7faeb2bf9c98d1a762c69074b680c78bf071d9fd58f57bde88d5ba03cd2f2409d28a7142ff63eb9a7e93d464bb6c316da7f426f4bd08a4807afb5ecd9b114f70ab3a331ed44fae0f8e2639546fc8203e6e4c6d13d7e166360a31c9395ec09b6ac9893e7160b2ec3c9a5990966b469991f52a53f62fdb7a03c46", 0xea, 0x804, &(0x7f00000002c0)={0x11, 0xf8, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/05/27 05:15:28 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x10001, 0x5, 0xe5f2, 0x2, "9567fb374063f649af5ccddcbd3360c24d30b71246766982a76d7ef3340dec853aff3fb23f8e75e0c3a61536", 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 183.024659] sd 0:0:1:0: [sg0] tag#921 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 183.033460] sd 0:0:1:0: [sg0] tag#921 CDB: Read TOC/PMA/ATIP [ 183.039437] sd 0:0:1:0: [sg0] tag#921 CDB[00]: 43 95 d0 3f 11 1b fc 0b e4 5a d1 87 3d 0b e3 1d [ 183.048355] sd 0:0:1:0: [sg0] tag#921 CDB[10]: 0e b0 6c a8 c4 c7 6e a9 ae ef 24 76 31 8f e2 9b [ 183.057383] sd 0:0:1:0: [sg0] tag#921 CDB[20]: fe [ 183.108207] sd 0:0:1:0: [sg0] tag#920 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 183.117087] sd 0:0:1:0: [sg0] tag#920 CDB: Read TOC/PMA/ATIP [ 183.123015] sd 0:0:1:0: [sg0] tag#920 CDB[00]: 43 95 d0 3f 11 1b fc 0b e4 5a d1 87 3d 0b e3 1d [ 183.131981] sd 0:0:1:0: [sg0] tag#920 CDB[10]: 0e b0 6c a8 c4 c7 6e a9 ae ef 24 76 31 8f e2 9b [ 183.140964] sd 0:0:1:0: [sg0] tag#920 CDB[20]: fe 2018/05/27 05:15:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0xa4, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x40}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xa7, @empty, 0x40}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000340)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r3, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) r4 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="691312384ef6d4ff6c258da60f12333bb5a4857f40fb6ac66028e092416842bd755923bf8b1a633546afa9be3137df9d7d4192a6b7b59ec4a584b66a37e9beb953ff944a74c1123e70d700955de2a4199045be44d53a1e870613911ada51988144d9618b98495a38a9a5ccff9b950c77e034b82361692914cdb9344b5e25c0ead47ca4a3ed7fee8a97296d0dc2451bacfd2bf4f486009c9245fe4ec506f6a7746ecee45d25592f930e2b0cc35b0d682605efc8fd727ff64abb546094e575d4ab558bb4ebbf69b7f18adf76966a632d30d36c5fd89387e2eac4229993d5405a64457a3ca64b31f892c23a2f8a0d55ffcb6d", 0xf1, 0xfffffffffffffffe) add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2163406120e1e11501b1", 0xa, r4) close(r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x692a}, 0x4) fadvise64(r3, 0x0, 0xffff, 0x3) 2018/05/27 05:15:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xd7, &(0x7f0000000140)="c626262c8523bf012cf66f") socketpair(0x11, 0x3, 0x62, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/05/27 05:15:28 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x2a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x67eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80081, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000080)=""/207) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) 2018/05/27 05:15:28 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x3c200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x150, r1, 0x8, 0x70bd2a, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1efa31b2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}]}]}, 0x150}, 0x1}, 0x20000040) 2018/05/27 05:15:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r3 = dup2(r2, r1) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x64ae}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x7, 0xfffffffffffffbff, 0x7fffffff, 0xe16d, 0xa29}, &(0x7f0000000140)=0x14) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/05/27 05:15:28 executing program 5: unshare(0x2000400) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/27 05:15:28 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2121006d6e6574306264f44685110e5348c1eca965762f657468305c7274727573741c8dcef06531e3ae929033dda8efe33c5f47ba5c3c200af5f11562764816f4920fb3c02ecae695131e803bea29279cf124458a699304f746a142828d77c1e7962fe33456ea5a0a36970d04f5f4aee953632c447b45e3f281baf85834b5c71e443b35609369031939ca6f78fc8c4e931da657af7dc8028e36af8e7990b65a13dc94315985888ac1bfa0f658a1732cc19d4fb4414d14f98d7c03e617ef9fabe910a22815d846f31229793892bfb55e8246ce71a8e03301fc7615b50f53780d0da03ed61ddb01115b60d4d955f6a57626946b7a5df1e344c79d7d1ce777dd2202350759d7b1fabfbe076a5605fe38663089a175f5b9e112b518350d37d1e4796286830cf0d13337b5fe0fb68a7fb13d2838370b02a5be618964a246b3a5cc6f3be8674041bc286a8f9ab6ebc9cc056a0850e438d50b7e84f1868a0bd7511cb2f7979b729e17985938a4b90772693e37174a3847e7ec9ce2bf7a3bbf27a8c5d9598ebb93fc5504f7c504baece05d06eb82f75a3fae2bceba3b1a") 2018/05/27 05:15:28 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50000, 0x0) close(r0) mremap(&(0x7f000017c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x82, &(0x7f000057f000/0x4000)=nil) [ 183.637586] BUG: unable to handle kernel paging request at ffff88033c303464 [ 183.644797] PGD be8d067 P4D be8d067 PUD 0 [ 183.649103] Oops: 0000 [#1] SMP PTI [ 183.652750] Dumping ftrace buffer: [ 183.656310] (ftrace buffer empty) [ 183.660037] Modules linked in: [ 183.663276] CPU: 1 PID: 11272 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 183.670750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.680176] RIP: 0010:process_preds+0x4238/0x4f20 [ 183.685041] RSP: 0018:ffff8801c4d0f8f0 EFLAGS: 00010246 [ 183.690441] RAX: 0000000000000000 RBX: ffff88033c303464 RCX: 0000000000000000 [ 183.697737] RDX: ffff880137c153a4 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 183.699835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 183.705046] RBP: ffff8801c4d0fad0 R08: 0000000000000149 R09: 0000000000000002 [ 183.705064] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 183.705083] R13: ffff8801375033c0 R14: 0000000000000000 R15: 00000000ffffffff 2018/05/27 05:15:28 executing program 5: unshare(0x20020400) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000400)='./file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000080), 0x0, 0x200007f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unlink(&(0x7f0000933ff8)='./file0\x00') [ 183.705106] FS: 00007f5c75416700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 183.705125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 183.705143] CR2: ffff88033c303464 CR3: 00000001a7d2a000 CR4: 00000000001406e0 [ 183.705160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 183.705190] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 183.773385] Call Trace: [ 183.776043] ? _cond_resched+0x3c/0xd0 [ 183.780004] ftrace_profile_set_filter+0x2aa/0x6a0 2018/05/27 05:15:28 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000300)='GPL\x00', 0x0, 0xffffffffffffffd9, 0x0, 0x0, 0x1, [], r0, 0x2}, 0x48) 2018/05/27 05:15:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='sytem.posix_acl_access\x00']) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000001a006a8e8f6e4fcffda4c37ff00af95959130000000000000000000a00ffffff9567e47efd000008a4390f3b196c334b1fb5650010002daf1459", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/227, &(0x7f0000000200)=0xe3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) getsockname(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x81) [ 183.784998] perf_ioctl+0x1c80/0x5830 [ 183.788879] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 183.794398] ? fd_install+0x147/0x3d0 [ 183.798276] ? kmsan_set_origin_inline+0x21/0x120 [ 183.803188] ? __msan_poison_alloca+0x15c/0x1d0 [ 183.807932] ? __x64_sys_ioctl+0x280/0x320 [ 183.812233] ? do_vfs_ioctl+0x160/0x2410 [ 183.816469] ? perf_poll+0x360/0x360 [ 183.820219] do_vfs_ioctl+0xaf8/0x2410 [ 183.824172] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 183.829577] ? __fget_light+0x6a3/0x700 [ 183.833600] ? security_file_ioctl+0x5e/0x1f0 [ 183.838162] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 183.843604] __x64_sys_ioctl+0x280/0x320 [ 183.847740] do_syscall_64+0x152/0x230 [ 183.851709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.856943] RIP: 0033:0x455a09 [ 183.860168] RSP: 002b:00007f5c75415c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.868109] RAX: ffffffffffffffda RBX: 00007f5c754166d4 RCX: 0000000000455a09 [ 183.875423] RDX: 0000000020000080 RSI: 0000000040082406 RDI: 0000000000000013 [ 183.882738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 183.886489] IPVS: length: 227 != 8 [ 183.890041] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 183.890061] R13: 00000000000002bf R14: 00000000006f8288 R15: 0000000000000000 [ 183.890080] Code: 44 4c 24 2c 8b 02 89 44 24 40 49 c1 e6 04 4c 0b 64 24 70 4c 89 74 24 18 4b 8d 5c 35 04 41 89 ce 0f 85 b0 00 00 00 44 89 74 24 08 <44> 8b 33 48 89 df e8 5d de 4c 00 8b 00 41 09 c7 44 8b ac 24 e0 [ 183.928063] RIP: process_preds+0x4238/0x4f20 RSP: ffff8801c4d0f8f0 [ 183.934411] CR2: ffff88033c303464 2018/05/27 05:15:28 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create(0x8004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x40000008}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x4) [ 183.937911] ---[ end trace 6d01ec6c6ca1cc87 ]--- [ 183.942706] Kernel panic - not syncing: Fatal exception [ 183.948595] Dumping ftrace buffer: [ 183.952149] (ftrace buffer empty) [ 183.955860] Kernel Offset: disabled [ 183.959485] Rebooting in 86400 seconds..