0) 2018/04/04 00:17:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x101000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='irlan0\x00') fcntl$setsig(r1, 0xa, 0x34) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x19b) dup3(r0, r0, 0x80003) 2018/04/04 00:17:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x84000, 0x0) 2018/04/04 00:17:10 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89a7, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_addrs=@l2={0x1f, 0x7d, {0x480000000, 0xffffffff, 0x1, 0x101, 0x4, 0x80000000}, 0xb6, 0xffff}}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 00:17:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x0, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000080)=0x5, 0x4) 2018/04/04 00:17:10 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002500)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002540)) ioctl$int_in(r0, 0x5421, &(0x7f0000002580)=0x5) r1 = open(&(0x7f00000025c0)='./file0\x00', 0x400000, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000002600)='/dev/usbmon#\x00', 0xff, 0x400600) preadv(r0, &(0x7f0000002ac0)=[{&(0x7f0000002640)=""/95, 0x5f}, {&(0x7f00000026c0)=""/81, 0x51}, {&(0x7f0000002740)=""/158, 0x9e}, {&(0x7f0000002800)=""/133, 0x85}, {&(0x7f00000028c0)=""/96, 0x60}, {&(0x7f0000002940)=""/239, 0xef}, {&(0x7f0000002a40)=""/92, 0x5c}], 0x7, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002b40)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002b80)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002bc0)={r0}) listen(r1, 0x4fb4) membarrier(0x40, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002c40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000002d80)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x22000802}, 0xc, &(0x7f0000002d40)={&(0x7f0000002c80)={0x94, r4, 0x808, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x58f9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe6c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x157}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x880}, 0x4000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002dc0)=""/33) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002e00), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002e40)={0x0, 0x80000001}, &(0x7f0000002e80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002ec0)={0x1f, 0x3, 0xb8, 0x101, r5}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002f00)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002f40), 0x10) syz_open_dev$sndmidi(&(0x7f0000002f80)='/dev/snd/midiC#D#\x00', 0x5, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) sched_rr_get_interval(r7, &(0x7f0000003080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000030c0)={0x13e, 0x4, 0x4, 0x20, 0xfffffffffffffffe, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003140)="68fd6dd28933679fbbcd7d21ebef9e6b3513f84bf8acb0850093195e9b3626fa8262f99b0db447fe7803a2c31bd624c8b3b7381a85958af9d81263ec05993a1f22e48baa3112eed9f94fd68d5c5a40049aeeb078be37de2bf4c3266d7702dcd9d6f670b511fcc12536a37b233a638e1d7b8d5960c4bb13546f45c6a9e20cab9f9652bf2f721c3004a676cba751123df3143740d67eeb3a0f39ef76f342adc05019ba27a978", 0xa5) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000003200)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003240)={r7, r8, r9}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003280)={{0x80, 0x20}, 'port1\x00', 0x8, 0x8, 0x1ff, 0x26, 0xfffffffffffffffe, 0x6, 0x4, 0x0, 0x0, 0x7f}) 2018/04/04 00:17:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d5e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x81, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x9, r3}) 2018/04/04 00:17:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000240)=""/28) r2 = semget(0x3, 0x4, 0x202) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000300)=""/169) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3, 0x800, 0x16d}, &(0x7f00000002c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x2, r4, r5, 0xffffffff, 0x4000) 2018/04/04 00:17:10 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xa9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2c000000300020002dbd7000fddbdf250400000008001b000300000008006d00ffffff8e24256578798b955962f89f8027dcff08006c001f00000074817a97980e93392cb39b68b35f8cf7c9cfe38b169dc3974d79d61cfe7e1feb2b09f7258c26c79ff8c05310f216df620c04553910"], 0x2c}, 0x1, 0x0, 0x0, 0x24000001}, 0x8000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6(0xa, 0x801, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x3, 0x24, 0x4, 0x100000000, 0x2}, &(0x7f00000005c0)=0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) accept$unix(r4, &(0x7f0000000780)=@abs, &(0x7f0000000800)=0x6e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000600)={r3, 0xc}, 0x8) accept$nfc_llcp(r1, &(0x7f00000006c0), &(0x7f0000000100)=0x60) 2018/04/04 00:17:11 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@rand_addr=0x4, 0x4e21, 0x0, 0x4e20, 0x6, 0x2, 0xa0, 0x20, 0x8, 0x0, r1}, {0x3, 0xff, 0x7ff, 0x2, 0x7, 0x3f, 0x61a9}, {0x7, 0x7, 0x20, 0xdf}, 0x5, 0x6e6bba, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x34ff, 0x0, 0x2, 0xffff, 0x80000001, 0x46, 0x5}}, 0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x9) 2018/04/04 00:17:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x0, 0x200, 0x2, 0x25e, 0x101, 0xe0, 0xffffffffffffffff, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x8b5, 0x4) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/04/04 00:17:11 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', &(0x7f0000000300), &(0x7f0000000100), 0x1400) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/04 00:17:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000a40)='/dev/dsp#\x00', 0x7ff, 0x2880) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, 0x7, 0x4, 0x1, 0x8, 0x8}, &(0x7f0000000b40)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000b80)={r3, 0x1a, "b063abf1c5732b62c4441e49d794e6bcdb850f9d7cb257944cd9"}, &(0x7f0000000bc0)=0x22) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r7 = msgget(0x1, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r9 = getegid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xf000, r8, r9, 0x7, 0x7fffffff, 0xc80) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000140)=""/181) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockname$netlink(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc) r10 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000600)={r4, 0x800}, &(0x7f0000000640)=0x8) syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x3, 0x402000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x9, 0x6, 0x3, 0x3}) r11 = fcntl$dupfd(r6, 0x406, r0) connect$inet6(r11, &(0x7f0000000200)={0xa, 0x10004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9c}, 0x1c) sendmsg(r5, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) 2018/04/04 00:17:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000740)=0xe6b) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x400, 0x0) recvmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@full={{0x3, {"4245651d49ca4c"}, 0x3a}, [{"2437f49ea27aaa"}, {"6d40463b9c4abd"}, {"eff49f643479e3"}, {"a9496ea1896b07"}, {"20a5bfd292a2f4"}, {"e3b969a8886db8"}, {"3c389d9bda54d5"}, {"6de57d3e744868"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f00000000c0)="4612cd142f6a68480cea026ff25d65e31f72c922f0e92c349cb7fccfcb94590021a41ea317cf32c5a278c4d2289a240b3a9b04e55b4fc084d9df5335081c97baa2624aa5dfab9b09c263dbf2906eb436edd9c6ced063bc995bf2d1af0d28164111bed78fe9c5393777da39928d762aa18512a7721afb2f4f1b9fe9512239f0e23edf95abf06ca72e6ac7986d8d7c13423484e2578286add54bc4922982099c79d63b97180324914a0f615ba9a5929d0a7f39f5", 0xb3}, {&(0x7f0000000240)="e081d5f744f0cc9fc1810906fbf343ec9a34a87f61e6d5c1256e55ea23fe7c6682a96a02b2a9a96ad0fead93d49b6716d99cd08eef5d68fadb3096f790c8ddeadd4ff5e6a9317fc77f7abb6083b778d359543fd0892ef2b0b5ad93d5a5a3462158dca188a8ea2b8cbff91ab6706ce4b8e32b89cf2929f12c6e7362b6abc993b190e0d039419307162a868553c63f4278a336b7278cb4ea55567d02e4c46903b0662a81bf18057ff1f1ac4c3d84f6db5b2787b9f10eacefa0563a1e892f", 0xbd}, {&(0x7f0000000300)="6d0c3abab10f734826c6a2de3dedc507ff11c5ff33a6b68715ba8669b85bdd13cadc98b0269054bf342d74d4964477f836e493b12a85d516d961f02b9dfca10f928eb9ebac0800dcd081cc2998ba2f4aafbde75b9df74eb7178346ec1910b4c252156a1c4db997d137ab26cef53dd37a72fda202752a64416096dbd2b4f6089e5e2be644ceee34ff30431d76fb14d9932aef6caae8a70ea35c6c649ff255215af27df6e8c93dc9742e4d006b00ee06933ac0bc111a6ca3653f360967bc3fdb7470c08c4c2f8ffcbb94205170", 0xcc}, {&(0x7f0000000400)="65333c39fd98c15da3cf3fb4c560da29371087e589b3f69cd41db4a709c415b2d9996e18ae376cc287f8dc56d5ccbf07a7e6c4885b2471eede7883fa575bc2a8d2349ba0d2dc3375e19ce24ad2dd7a41d22156bf969ede87dcbea4ac7428cc0300bdbf65e65b130182e42ee96461ad5d12475bf37eefa4fc34e33ef0a201e9758b8bd4cbc531c6e59a8d52fb23513c402d4945de0d02fb8749", 0x99}, {&(0x7f00000004c0)="076585cbafbba42ffa43d4e4e626254d4bed5a53d794560120d2eec70754e74bfd0fb20d4b0e0bc2f075f6a52a97da91cd4e9daff1b89773abc564efd873ad64de766b9ae6980ef42726764aaf138a999da3ea8ffe6b6c15e42bbec4c4160d363de39c3c58a7f24d0c911b3b8cf8f697c5b7490075774f118b2fe441f2dc6b4fba6f26e491a10b69dc25593d248f85d2613ade69b9f9faf14bb937df56ed13b7d5718b3c2bec5fcaf0122b4d9ae00ae7f75d0d078c3c84c47b700b1ec67df8c669d026a3b9834bc48d77be2a9272311421af59ed3507b023eae7a573198073d6da36a2e6a4386e6ee3ad6ffd50ecd539", 0xf0}, {&(0x7f0000000180)="2b300641f8970e8676403a2ec054", 0xe}, {&(0x7f00000005c0)="603f02472c5b0bdd40a9b20f5e2b77711ee0a9c28681c7aa6a6438a65b52c21f849fcad0cb3b94d2fd739d1d2e483b28adaeaf5aa09a7cdc22fea506685c5df7e758de3c67545b07635c3d8f8a31abca907b4ea8eb235e44742fe1814b35c06b98276379de6ab8e7a0e9280677a31210979244f6061e34515f0a6f8b283ab53cb35eda09a13f7d36188c509539d8b459617b05eb948960c4ef970699bdd2d2cd3bcd6f4d33bbad5cd4a483bb2c49c13d2ecb18a05d20563c41bb4a55742b38670aa66cbf78bec2143168c296bdac8cc9aa4fdbca0b314e416e", 0xd9}], 0x7, &(0x7f00000015c0)=[{0x1010, 0x129, 0x3a5f, "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"}, {0x108, 0x0, 0x7a, "f9a64042d320119dc2c41d4a6cb5ef83948dbcb1817b70fbb8e1876662db504629fe6b8b63ae268616de779bdbdbf080cb728dfb60546eb0d21c157a19d325e0b5448e91f985604db71cbdbd976da260a7dff6cef8d6cdca50ebeb47c88a87a1f1fdce429d9a28dcb66dc85dfefe0cabb370ed996c95760df7fed7fe0c13a185b2f58bcef954bd59433a5275645d9d365569b467050bcec1da4f095e23320e203b25910fdcbe7623579f937b8ccbb1ea4fd8623acbf2c369a79126c9312966486978901944759720ba886183fae436782e51fe92d827218b37aa775c083a6bf5c96e069689b2985d3d9a471d79616d35477adc"}, {0x18, 0x1, 0xff, "a46a6e55c847f1"}, {0xc8, 0x104, 0x7, "33acee20a7194b4d78d66dadc78ba9f27d8cbd253608852f4ce19f8965734c558acbce3da8de89c9a60f8602642b73f57649276b63f7b911cb4fbecb26478bb18ba508c133f81603f7e56010fc9cc5d6da2e01d7bc6342392533e802685464f58c42089260bf4b233f5b8127ffddb2c416c031106ae2bba7d726aeb06f0ff3c7a0aa6ed108679677648896bff418434ef5d3a4a9de1fa22480aa012531f2f57ea90609f60d8b5abc25a3c13b7d35a349f0"}], 0x11f8, 0x8000}, 0x40000000) 2018/04/04 00:17:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0xfffffffffffffffa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) r1 = open(&(0x7f0000000040)='./file0\x00', 0x602000, 0xc) close(r1) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0xc01) 2018/04/04 00:17:11 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) sendmsg$nl_crypto(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="e80000001200010026bd7000fcdbdf2567686173682d67656e65726963000000000000000000000000000000000000006aea000000000000000000000000000000000000000000000000000000000000000000000000d3b9e4a74e68e299b9d356e4f4af270000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000024000000"], 0xe8}, 0x1, 0x0, 0x0, 0x40010}, 0x44001) 2018/04/04 00:17:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7573de3ea2b6841288e465722e2f6436985b9d0b65762fe49fe93ec9c279be32984edb755836c14982cd3e9043619a9f5c2ac08e9c299bff0b793cad9b2b20d8c6e5ed0bdc85a7746348c4675197df657d143a7224046e80af9b706552c6a7dab69299a573351498a589b49fed3f123805a59d6166b2327d9dfb6e"], &(0x7f0000cd9000)=""/190, 0xbe) 2018/04/04 00:17:11 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x53, 0x7, 0x3ff, 0x717, 0x3, 0x6, 0x8001, 0x255, 0x38, 0x280, 0x5, 0xd39, 0x20, 0x1, 0x100000001, 0x1, 0x4}, [{0x60000005, 0x6, 0x6, 0x6f, 0x401, 0x1, 0x3, 0xd5d6}, {0x1, 0x7783de6, 0x10001, 0x7fffffff, 0x200, 0x0, 0x3f, 0x9}], "e8b9b5dbd90b99b81d1f53258188fbedad87a1775fb7ac86a468b15752e0cbdf98e8b7d6b40fa0d847c18ed2ea7fdcc6a284407da1406b9c71464c9ab20488d18443ecc704dd6719ec75c0a84955994b613f7a5141e278052391a661169a1f5c52c9fc2a4aa1728cd608139113e2d6a3fc35d42db6438f3c600994e12268d96d0a362070a8f039e6a65c4eb82407bd3b131ddf183eca22318235132d0901", [[], [], [], []]}, 0x516) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0xbdd, 0x7fff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/04 00:17:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffff9c}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x200000, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r2, 0x80000, r3}) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000240)={r5, r6, 0x1}) 2018/04/04 00:17:11 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbc3f, 0x200000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x8001) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0xffffffd8) 2018/04/04 00:17:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x56af) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) 2018/04/04 00:17:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 00:17:11 executing program 2: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000500)={r2, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="0162780a001e100b665f429a0d0000080000"], &(0x7f0000000600)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x40, 0x71aa, 0x10001, 0x8}) [ 106.271494] x86/PAT: syz-executor6:9922 map pfn RAM range req write-combining for [mem 0x18e960000-0x18e963fff], got write-back 2018/04/04 00:17:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000b00)={0x92a, 0x0, 0x7fff, 0x0, 0x0, 0x5}, &(0x7f0000000b40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), &(0x7f0000000900)=0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x4, 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/04 00:17:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4f, 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{}, {r1, r2/1000+30000}}, &(0x7f0000000180)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/94) r3 = socket(0x26, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0xd0, 0x4) bind$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x1e) 2018/04/04 00:17:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x40, 0x3, 0x8}, 0x10) r1 = semget$private(0x0, 0x1, 0x8) semtimedop(r1, &(0x7f0000000240)=[{0x0, 0xdc000, 0x800}, {0x0, 0xffffffff, 0x1000}], 0x2, &(0x7f0000000300)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) r3 = gettid() sched_getscheduler(r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000200)={r4, 0xa, &(0x7f0000000100)=[0x1, 0x4, 0x5, 0x8, 0x8000, 0x401, 0x1, 0x8, 0x0, 0x82], &(0x7f0000000140)=[0x1, 0x9, 0x95, 0x3f, 0x6d1, 0xffffffff7fffffff, 0x40c4], 0x12, 0x5, 0xcb3, &(0x7f0000000180)=[0x9, 0xfff, 0x9, 0x40000000, 0x42993dd2], &(0x7f00000001c0)=[0x36, 0x401, 0x2, 0x1, 0x8cc, 0x4]}) ioctl(r2, 0x800000000000937e, &(0x7f0000000000)="ff") bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) [ 106.426572] x86/PAT: syz-executor6:9945 map pfn RAM range req write-combining for [mem 0x18e960000-0x18e963fff], got write-back 2018/04/04 00:17:12 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xffd, 0x200}]}) 2018/04/04 00:17:12 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x210881, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000200)="6526660f35f336660f300fc79a8e00f30f00d10f01d1baa000b80000ef0f01f966b8ff6f00000f23d00f21f866350000000c0f23f80fc72f3e0f01d1", 0x3c}], 0x1, 0x4, &(0x7f0000000340)=[@vmwrite={0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fff}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x5}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r5 = dup2(r4, r4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000380)) 2018/04/04 00:17:12 executing program 0: r0 = msgget(0x3, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/3) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000001680)=0x3) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000001540)=[{&(0x7f0000000080)="304b5426cadda0a7fc68", 0xa, 0x7fff}, {&(0x7f00000001c0)="10e28f9f7c7db05196a6d3aa1bef58ecf2d19d2e7b899f8db06314c8b2e9ea182e1c19546e5e0a9eabf12ee11c2a", 0x2e, 0x7}, {&(0x7f0000001340)="1534841f8017436c70f6e7283284", 0xe, 0x153f4960}, {&(0x7f0000001480)="f454f7f4d60af3b8a2e365c7f070fe7182dd8d3ff2c75aa8e44fa55a9ab4e1d88679f7f7c30932fb0e08c4c4a1ebe7bd277d521dde5a388a59600fa4a48e744c3a01766cd33b374f17a7a30bdf8aeaee0b4754b4c01c8b04bd2ae9ea3dadd74e96eb8c62bfe0fb3a1f44d32ca10d667b230204af9cf8784b53bf285d483a810afcd8dd77d2c989d94ed58b286751a48b977579ce65728492169b8574fd498dcd637d3b6801e8dc3c3ce1847f08bd104bfb560798", 0xb4, 0x81}], 0x200000, &(0x7f0000001600)={[{@part={'part', 0x3d, [0x78, 0x0]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}, {@quiet='quiet', 0x2c}]}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="91000000c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bb9c5e2684ec36205bde5740604b14eddd97568120d43abb549b3282c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01e12582eb4f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d527bd5ccbf7f5078fae61c87c95a9b4bb773ab55ba3a9f8d95ccab6ce9f7a9ceeee5968c0c617e12237d7d6a5ca217690a697da26f69995765644a0b0fde5074c89b29c6d5"], &(0x7f00000000c0)=0x99) close(r1) 2018/04/04 00:17:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/04/04 00:17:12 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r4 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r5}) sched_yield() syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100, 0x100) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000300)={0x1000, 0x9, 0x4, 0x100}) 2018/04/04 00:17:12 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x65d9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x0, 0x200, 0x400, 0x1ff, 0xd909, 0x4, 0x8, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) r4 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/04 00:17:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/42) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x680}, 0x0) 2018/04/04 00:17:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000007, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x730) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x20, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x3ff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) write(r0, &(0x7f0000001280)="01", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x26, 0x80, 0x8000, 0x6, 0x1ff, 0xfffffffffffffff7, 0x2, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) [ 107.251554] NFS: bad mount option value specified: v/file0 [ 107.265520] binder: 9980:9982 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 107.288401] NFS: bad mount option value specified: v/file0 2018/04/04 00:17:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3001da5280619330c134f63d0000", @ANYRES16=r3, @ANYBLOB="000129bd7000fedbdf250900000008000400010000000800060006000000500002000800060002000000140001000000000900000000000000000000000008000300000000000800030002000000080002004e22000008000400a600000008000700ff0000000800080091ffffff20000100080008000100000014000300ac14140c0000000000000000000000003000010014000300fe80000000000000000000000000000d080004004e24000008000200ff00000008000b00736970003400020008000700ff030000080006000500000008000300040000000800080000000000080002004e220000080002004e230000380002000800090003000000080004000500000014000100ff02000000000000000000000000000108000700000000000800060001000000"], 0x130}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/44) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ab7000), 0x1) 2018/04/04 00:17:12 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='/dev/urandom\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='[\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='em0self\x00', &(0x7f00000001c0)='/dev/urandom\x00', &(0x7f0000000200)='^\\posix_acl_accesssecurityppp0-,\x00', &(0x7f0000000240)='-[bdev},keyringfnodev-loem1}procppp0#\x00', &(0x7f0000000280)='selfsecurity\x00', &(0x7f00000002c0)='+\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) 2018/04/04 00:17:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='user\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xffffffff, 0x7, 0x4, 0x10001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000040)=0x6dd, 0x4) [ 107.317122] binder: BINDER_SET_CONTEXT_MGR already set [ 107.335862] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 107.347192] binder: 9980:9991 ioctl 40046207 0 returned -16 2018/04/04 00:17:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2100c1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) [ 107.372786] binder_alloc: 9980: binder_alloc_buf, no vma [ 107.378608] binder: 9980:9982 transaction failed 29189/-3, size 40-8 line 2963 2018/04/04 00:17:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, [0x5, 0x4, 0xd4, 0xba60, 0x1ff, 0x1, 0x401, 0x7, 0x8, 0x4, 0x2, 0xe1d, 0x6, 0x6, 0x5]}, &(0x7f0000000200)=0x100) r3 = fcntl$dupfd(r0, 0x2, r1) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r4 = accept4(r0, &(0x7f0000000300)=@pppol2tp, &(0x7f0000000380)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000003c0)={0x160c}, 0xfffffffffffffec7) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$KDADDIO(r3, 0x4b34, 0x4) shutdown(r0, 0x1) [ 107.461922] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 107.479209] binder: 9980:9996 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 107.557558] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.563729] binder: release 9980:9982 transaction 22 out, still active [ 107.570895] binder: unexpected work type, 4, not freed [ 107.576265] binder: undelivered TRANSACTION_COMPLETE [ 107.581469] binder: send failed reply for transaction 22, target dead 2018/04/04 00:17:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00003e8ffc)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000005740), &(0x7f0000005780)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) recvmsg$netrom(r1, &(0x7f0000005700)={&(0x7f0000000040)=@ax25={0x3, {"9de0824c0a4228"}, 0x7}, 0x10, &(0x7f0000003400)=[{&(0x7f0000000080)="c534bec955cacccb7b45f90a99faf094d66217621e9b3b3c619dacb0bf50b6c7b8782ae59092a516b2a0fd59e7639f5316796dbff69a9987688f3cbd75405f872380d08accf9d9fc37068c9a41ed1b5b1d1335491f7f8c1ee0b93d4502bbc68d952807526083b23d7cecffd710b2dc92f0d5573a0283780297fd904bdf9e55d251edfd8cfc95b3dd36ee80bcce7589d7f5a0068231fa26b566f9c3379c651cd90e9672dc5db5d61d8def51d68a92f39ada7a7f43f151c52f178a57c2b49396dacc4af4a54a8d6c2648dd7b3ae2704932db48263f9dd04951293785f392", 0xdd}, {&(0x7f0000000180)="19828ededc6a8afed950ef08a2a677a3eeb55576351bcf7b4f5762b6a486d02c2328af9a40625559c1120dab0f73de2a9b19a1c53d478c29dfea96314840926a9b7842da7429bcb3ecaa65a885ca4a38c49f289d05cb15d5b0e5808bc28eddc32e89392de16220cb35b502c63b2a6ec2f13adfb7d5c06834e1ef75a3d9ae695280d93e6e736b8734bfddd54399e4a733a98b36d91df9ecbc4cd7361eea72b10b4d8339e7e036fecfeb368a8b03788612db34c6397e4dd6f3bf378fcc1f36ed0dba3f1bad9139ffa929d64a83288c41cb4b5f6594441fe161f475f81de15a87395d7d3e002274f1fc60f1374887f481b745184fba05bc088bbb5428ec36abfe80e89c81c83bf75b8a3491bc57ae4ffb7f988e8579dfa1e88550dbd8c9372c440b2a670847f91203801fef1392c459b96f926a2eeb81b828ba58fc9da73fb54ee2814c61c2c498fdf274693394412b70b079728e55e3a9ec34e19dbf3052a404548a7a48b637756ccae9c6e4c798c4f814442f2719b02e6d62f35db9c9119ad04b8826f8a80d9f8c34af26e9803dd49efd29e3f0a18c0ea7c3965d8a8503e99a6eec22b51b69af9e036eedd490064e120522c7f0f8de7bd086377b73480043d80e355b0550067726d32ac5c32a0d0d52482ace7564cd11c51d89e3148f85e352cf607367b7f5c7d11edee175cf2e9436192a32d57903a5ecf4935d818328254a54083215dcb69b70e5c2a9d5e4baab35d57589a304f9361d11f02e54f3f3136bd58e2e0161d6947805133f2cae54ca1fdfe6a4e74b384ad73298aa47d64657ef943bdc5fd3350f254e033677d889affe80bdc973a15f94e14f1babee27264dda8a3207516bbf6ea7c684d1a562d7c948f20adff07dd107f0bb214b7c884d69f11c3df3ca687c06872e740009c93cefc56c6529ec36f099c96c1f465832c1d03f39756bbd65ca49c2946dfb0510504d225f0e14c0bae77f854fe8ee79971ee411408e5bf5d25bfe47053c3a41af726f06ca481413db106eac08c2a0699dd8765fd221693ce8d0544584fb5e26ae742d17fc5a964d84b1e2841ef514ff6042e0a0849c631ab6b00274d82a1ee985fbaf372689ce6c94298c8e2f1c5275f51ba8b9f0159136343df9df46e83ab17d8035deb634f3c34681b8f56c7b0b5d0e08db037d5c25a509c029473823d0f3cecac80e34ad8b97658f3e9be1a22b22ae838830e71d3f92ae98bb1e16e0d7029c7621cd7218b881300da8f3f7a15c9bdd8e1cd5735a1326e990d48810ab35de40e107d883876bde4b20a4c0df2a12a7497e8ad246b9c7ebb0ceee8b3ed552da995e3280b9ac04c1a10eb77da4322d2c58b554a2acd956cbf830534a6e15ccb5125c17f85570b675a500c8603a63f504534943bb8ef041bd207a9da35c2eac20a772777488b5120bc9f67817dce186e429980f9c031f0fb2b73350e5f20ccaa406ae54e5c24c8d5cf8318089ac539d66eac9d3bd6d818e1e720c505fb9f5e07c83026df1e4be8af5044502176929fcca3660d3043e2a9babb90d53d7d34ef1db8ca23ff42eaf329ea9afad1dda96a5531bf3151c1667c2674d00ff235e8a7810dd59b95da670c1438ce5b5cc0f4435cbf6b0e2f65ba11a1957c585ae0637ce0befa7aefbbc18425f5e34680620baf20b2597d09b1460e63e145a46f3c416a2ea31f97d0b8f102c684b45b03da6e9c47900e738bcb3c1fe6f800fb67d0275d88f0421fd46ac8cc9d49cff200f6cba9155037b4d3336493a1ef2ab87f6d43b6dbf40430eaf20b7dd77adb94409c2a287dfe177b1b1eaf47277d512b90d85d8e7973476ba6eaa18e0ca9937b89fcee18562c3eabf94741e415fb7f67886c5e7954cd959cf9d058195692fe1b85822595f7d55f96140134dfb72c6588b8713c850aa3f6477d05fd5781f5c9b9171cce84e511e6c43c49191c9e84fab238547f97f2a4eca2b3ba5e4d45791da8e2f3fb0006d2b8612a97237a7f68085c4fcb54af5b24c2c8e982b4f65609a10bbf22a1295dc14cbab2b58e1bd4b1f887ba12af0adc1d6eea605489ff74ccd52f62796f039506db9296529cea3db000663c61e7eec61f022b4abd56b422e7c2802ae1f5e11b51e20f670a1c0b2b365718830bba198d1360a54d1baa128863f976c6721e7e3b73ecb155568e7a38e459b4582df147d203d13f76a5eeeb514868c905d3fb3043f4c8919674701e3d8faed8127b49b9797bedae315052a93e7607f57b3e9bbebe9961c145e8e463fb5e4cd841487cf7a06f0cc6eeaf52558c4693f6f676999ac7a434e007aef6f872f53ac81847e978d54ff725205101eedc219cf35d0d8e55f6af4228898bd34034763e1394825202d836f9877f668fc2cab3b839d2e26b2142c121f31cdc3c7fa1e6eeee78f401bee227f54bfd9da8a8067facca55637cf44c9b4ec0abd6d0b07454ccd7654b10e0117a92617d0d5eb122fc0b6d3730b5349e311d219104def859af402d609e6ed6a005dcc1bb388e31f11e7ce78a9eaadadbe6907a66832a1e03de1858a317dc3d114b0bcd7a5659550eed3f6d8eb6ca38e7e0876d0ab2b5c5e35233c0a92d3174208614ad0c5f311d680d81bfdeee145f09a130c0e195f40498693e7762bee577a2b2ca5cc35156cbeec6f28d746b60eae5b7da17d58de689d2ed6224cf53f5031e1f1fdbdab92d03921670c4b4f6504f9503ebf07c623527ea5b89256fab86e3238c3c3c08d1a529e33291b395ca1849e837dd1d88b44636ff303c70ab0f6765d54908af090a33be757b90060b4778e6c0c8ec318516ba472cf131e51ed4fb7fa9294e028b0a24262981fdbfcb605b27b2c9dbcd089077ce193b585b289bd0005950fa06b4460b24f20aaaff4001b7cca7ecc09f77494462f3e9a636fa299986f83ac100dee082aedae90d7ac2022b7143eceda210074087150f537bcf66a58047ea0bd22a5166e8bda5e26eb29f1e4cd612958ba7186a6c43cf1604bb88f7a1727a567ddc9ba87c7881eff4f9812d10eb9f742fa351db8fa0387b4abb65b342fec6f750cdb47937c23ba67808ca844907e6b0a6505ad76a8340ee83300ebfd9cb82b21d50cf1b739df240f4640b5a357c955d8214fd459088200ad2fc12b1c8b8e4fecbbceb19d27d933732e734aa3f0a0a29104e0ff2a6b3a033a84de4b05e26b7ee1c8296f58668c9f48ef2ad3ae22eeb51c78e5e4a589c579592321d63336ebc515b3388634281d1652b3d93bd12d18b5406e2f0b5bd0bd0e913e341b0a9e4ad28be2d2fe15ad2a0b3fb9a772de61246fb7cd7bfa0f6f3a7b062c5e2f23cebd65e5aaf6eb86383106c9aac74ab33b1551bace6f959c087fdd352fd1175be52b2d440b4354a5b8ac0a690936663c39802f4bd00f6a9bc4a80ea831cd5ce4e6bf75cee860ca6da7cdf960a0175ae9b2376240213837a5c9a060c5f954a3eb4cf1c83bcf581683f6804f0bd71545db98afc4393a344d3a3eccc79b3b359730cf836e210e37bb924577abd7f4e6cfd978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0x1000}, 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{0xa8, 0x117, 0x6, "0f37baf3107e644742c9cda2cfd7d791e8288f71e76c1e94adf6def0a0186b22b773b9e7ce40be0ca1de05c14901692c66c30c9a6250c1e8754f4fac8de8a4f34cdafcc775585b637efba6111e53c66e9a3dcd2057b0c53745662f79835d723a37ca59ed2dd673a5e8a4f294b27db6e8a2d67f0d3c4c55fc0840cccded6bda944c0e877818398c8c7a59c3250bfbe4244af5bee5ee6d"}, {0xe8, 0x11d, 0x100, "5a08354f4f08f070e011efcac242f82c429cf33ab3ee8e94e771840df842460b38f8bc1b20df861cae1700783bebe10cdf2060c2ce533e0bf7b25fd3faa451c16727c9fd51e0b94f44b5ca5d3e5b13590fcc8fc1247340dc2a56de8e45cc9639f0278dfa63b01300e22e6aa2d98ed4d45c98e0624cb95532a098445a095499f36ae1cccbea5449c9b3c539a74b769f2655aef0f4b65e9a0ff0a46bd9cb32594117af86bba7e2262591073a4de04c19dc7da666f4cd97b09642d3f8767e8894eb16a43cd2019a1c6197bdd6cad0427654c8"}], 0x2238, 0x4000}, 0x22) 2018/04/04 00:17:13 executing program 4: utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x3f, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}], 0xfffffffffffffce2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x242041) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000240)=""/150) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000011c0)={0x1, 'vcan0\x00', 0x2}, 0x18) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:17:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) socketpair$inet(0x2, 0x4, 0xcb4f, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:17:13 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600)=0x7ff, 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 00:17:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clock_nanosleep(0xfffffffffffffffc, 0x1, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x200, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x200, 0xccd, "941689225a0c"}}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002900)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000280)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/159, 0x9f}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x2000}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r6, 0x236, 0x5, &(0x7f0000000780)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000840)={0x2, {{0x2, 0x4e24, @rand_addr=0x3}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) creat(&(0x7f0000000040)='./file0\x00', 0x0) shmget(0x2, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000140), &(0x7f0000000180)) futex(&(0x7f0000000680), 0x0, 0x0, &(0x7f00000006c0), &(0x7f00000028c0), 0x2) 2018/04/04 00:17:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 00:17:13 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r4 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r5}) sched_yield() syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100, 0x100) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000300)={0x1000, 0x9, 0x4, 0x100}) 2018/04/04 00:17:13 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000040), 0xffffffffffffffea) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1, 0x3, 0xe, 0x100000000, 0x7fffffff, 0x80000000}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r0, 0x0) 2018/04/04 00:17:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') fstat(r1, &(0x7f0000001380)) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00000000c0)=""/49, 0x31) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) fstat(0xffffffffffffffff, &(0x7f0000001440)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/04/04 00:17:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000400)="e2ca4afd99258ef17718b76cf1847545d071ccc8c85203d356bc67c08aab0232c0468a2af066528a88fdce149476e0ee4da0d503b21e7c75d12f6a01140bb46ac776fdd5d32235982bd9ba231e143219c22ccaacc2bdca0ea8935b6dd0b7b957814953707896a3ede07e33efd8d9efc29e15c0b90247bfa496881130bfe73da2f76c73212072500bbdad200b0a50134ddb6984cb768deedc77ed71004ff1ce29658f574fe103e6ace5c94b44f671e9a7afb7935ef634bcf903752412d6bdac589dc93a2e5112d3d2fe2dd83fca19c9fb", 0xd0) mkdirat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x1ff) [ 108.360763] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.387628] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 2, id = 0 [ 108.440850] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:17:13 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x704, 0x202) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x7f, "f4bf483bdc869b181e6e36390c3780f00bb34082b8a68969f55b4e7c101862022b5f985ce76a7d035a5647ae06d212dcd83a5ecfaa8f6db9fbcf7985bca02ac5ddbb47e0cc82c29025138c6a36ebe37996c3f60c5e2a4bcf5dbc52a971f26429da3156eae581e29b84f07321928f97c8dbdf8a7f7cda8c6ff4f769336611b5"}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) [ 108.485447] ptrace attach of "/root/syz-executor1"[4541] was attempted by "/root/syz-executor1"[10052] 2018/04/04 00:17:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000972ffc), 0x4) connect$inet(r5, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) getsockname$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/04/04 00:17:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000000100), 0x1000000000000004) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r3, &(0x7f0000000080)=""/234, 0xea, 0x40000040, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x58, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x40, @empty, 0x3}, @in6={0xa, 0x4e22, 0xe66, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@int=0x5, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) syncfs(r3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') fchdir(r1) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="d4000000de255f1db1c21c7fc3e1129c9b57d6cca0fc37b60c95b0f008bb0c98d9027fdd11c13f0a12ea4af0e921dc3b9ea94f959357f7c379f4b6f0eec2b29dac83e44cb429833c461adc2ef1b6b53528e1b91465c2be9d08e11f7956b3235c36", @ANYBLOB="01002cbd7000fedbdf250200000018000300140002006c6f0000000000000000000000000000080005007d0700001c00020008000600ff01000008000b000a00000008000600080000003c000200080004000700000008000900ffffffff080009000700000008000b000a000000080003000700000008000900070000000800030000000000180001000c000700010000002800000008000500030000003000020008000800ff070000140001007f00000100000000000000000000000008000900008000000800040000f0ffff"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/04/04 00:17:14 executing program 0: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000280)='io.weight\x00', 0x2, 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r2) splice(r0, &(0x7f0000000000)=0x2f, r0, &(0x7f0000000040), 0xe2cf, 0x3) exit(0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r3, r1, 0x0) [ 108.549603] ptrace attach of "/root/syz-executor1"[4541] was attempted by "/root/syz-executor1"[10052] 2018/04/04 00:17:14 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x52) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x1}, 0x60, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x7eab) ioprio_get$pid(0x3, 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)="279c4e3321cc", 0x6, 0x2}], 0x10, &(0x7f00000004c0)={[{@norock='norock', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@mode={'mode', 0x3d, [0x3b, 0x34, 0x3d, 0x30, 0x3f, 0x7e]}, 0x2c}, {@hide='hide', 0x2c}, {@map_normal='map=normal', 0x2c}, {@utf8='utf8', 0x2c}, {@block={'block', 0x3d, [0x33, 0x36, 0x37]}, 0x2c}, {@map_off='map=off', 0x2c}]}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x7, &(0x7f0000000080)) [ 108.627704] ptrace attach of "/root/syz-executor1"[4541] was attempted by "/root/syz-executor1"[10078] [ 108.652389] sctp: [Deprecated]: syz-executor2 (pid 10086) Use of int in maxseg socket option. [ 108.652389] Use struct sctp_assoc_value instead [ 108.668120] sctp: [Deprecated]: syz-executor2 (pid 10086) Use of int in max_burst socket option deprecated. [ 108.668120] Use struct sctp_assoc_value instead [ 108.706158] sctp: [Deprecated]: syz-executor2 (pid 10094) Use of int in maxseg socket option. [ 108.706158] Use struct sctp_assoc_value instead [ 108.735402] sctp: [Deprecated]: syz-executor2 (pid 10086) Use of int in max_burst socket option deprecated. [ 108.735402] Use struct sctp_assoc_value instead [ 109.721177] device bcsf0 entered promiscuous mode 2018/04/04 00:17:15 executing program 7: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) exit(0xfffffffffffffffa) 2018/04/04 00:17:15 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hpfs\x00', 0x800080, &(0x7f00000000c0)) 2018/04/04 00:17:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x10, "0dce75eafd9a20ecc3d82deeec1c560a"}, &(0x7f0000000080)=0x18) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) r2 = fcntl$getown(r1, 0x9) process_vm_readv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/244, 0xf4}], 0x3, &(0x7f00000000c0)=[{&(0x7f00000012c0)=""/106, 0x6a}], 0x1, 0x0) 2018/04/04 00:17:15 executing program 4: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)={0x8, 0x1, 0x1, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x7fffffff, 0x200000) fcntl$dupfd(r0, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x806b}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0xd, 0x1, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140), 0x0) 2018/04/04 00:17:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14b0e360be989bb275ffffffffffffff32bbea728a8a239ea4"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 00:17:15 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7e, "9959dca2bff2ebd69b2d3149121ffa5dfdd71866535868ad6327a0f60301186ea5b3070dd8724bef77d40d5ec0ea519aeec8e7f7892848f7a256de0982e397c60b485d1cd90e9ff642d6b2389396b1932657d1e3d9b041bd1c4d99c4e21e9d68a73e3c70919483692f293c464af807621307d66347dd7c630101f70f0934"}, &(0x7f0000000200)=0x86) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/04 00:17:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='+vmnet1-\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21}}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x44009) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) read$eventfd(r2, &(0x7f0000000200), 0x8000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r2}) fcntl$setstatus(r0, 0x4, 0x46000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x1, 0x3, 0x10001, 0x7fffffff, 0xe90, 0x400}, 0xc) 2018/04/04 00:17:15 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000250021000000000700010000f6000000"], 0x14}, 0x1}, 0x0) [ 109.753309] device bcsf0 left promiscuous mode 2018/04/04 00:17:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) socket$inet6(0xa, 0x7, 0x2279) listen(0xffffffffffffffff, 0x0) 2018/04/04 00:17:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b40)={"6c6f000000efff1300000900", r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x34, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8}}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/75, 0x4b}], 0x8, &(0x7f0000000540)=""/112, 0x70, 0x200}, 0x10000}, {{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000780)=""/103, 0x67}, {&(0x7f0000000800)=""/21, 0x15}, {&(0x7f0000000840)=""/97, 0x61}, {&(0x7f00000008c0)=""/179, 0xb3}, {&(0x7f0000000980)=""/197, 0xc5}], 0x7, &(0x7f0000000b00)=""/57, 0x39, 0x100000001}, 0x4}, {{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/25, 0x19}], 0x1, &(0x7f0000000c40)=""/230, 0xe6, 0xffffffffffffffff}, 0x1000}, {{&(0x7f0000000d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000dc0)=""/123, 0x7b}, {&(0x7f0000000e40)=""/63, 0x3f}], 0x2, &(0x7f0000000ec0)=""/17, 0x11, 0xf18}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000f00)=""/5, 0x5}], 0x1, &(0x7f0000000f80)=""/4096, 0x1000, 0x6}, 0x100000001}, {{&(0x7f0000001f80)=@nl, 0x80, &(0x7f0000002580)=[{&(0x7f0000002000)=""/171, 0xab}, {&(0x7f00000020c0)=""/218, 0xda}, {&(0x7f00000021c0)=""/110, 0x6e}, {&(0x7f0000002240)=""/151, 0x97}, {&(0x7f0000002300)=""/111, 0x6f}, {&(0x7f0000002380)=""/136, 0x88}, {&(0x7f0000002440)=""/40, 0x28}, {&(0x7f0000002480)=""/203, 0xcb}], 0x8, &(0x7f0000002600)=""/133, 0x85, 0x42}, 0x7f}, {{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/128, 0x80}], 0x1, &(0x7f0000002800)=""/244, 0xf4, 0x3}, 0x58}], 0x7, 0x10000, &(0x7f0000002ac0)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000002b00)=0x4, &(0x7f0000002bc0)=0x1) 2018/04/04 00:17:15 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000640)='.\x00', 0x4) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=""/173, 0x55) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000140)="0200000001000000000000000400", &(0x7f0000000180)='com.apple.FinderInfo\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=']@\x00', &(0x7f00000003c0)='com.apple.FinderInfo\x00', &(0x7f0000000400)='GPL\x00', &(0x7f0000000440)="0200000001000000000000000400"], &(0x7f0000000600)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)="0200000001000000000000000400", &(0x7f0000000540)='com.apple.FinderInfo\x00', &(0x7f0000000580)='system.posix_acl_default\x00', &(0x7f00000005c0)='system.posix_acl_default\x00']) set_mempolicy(0x2, &(0x7f0000000000)=0x7, 0x4) 2018/04/04 00:17:15 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xae) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r2, &(0x7f0000fd2fee)=""/128, 0x80) 2018/04/04 00:17:15 executing program 5: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/04/04 00:17:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018ce0200000021914d872c678ce22c9b160e96aa1fae1ac8c067d8616e15e9ad1878bd657d8fe5acb991824947669ad976a1b21ed5da3a2fe49e50a3861ae5c1577680111d2fcce795adae6ae77522dc5161be7ca80875de4338f098da5cf52ed2f16612f8e99dcd997bb0e300f780ef2f44b055ae7944784ee611b97dd234808b505a177cbed78074ca0868c5269a97df827d54a02e38b4315b0075dab3073023ddec0d145af8", 0xc0) r1 = socket$inet(0xa, 0x800801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000"], 0x1) write(r0, &(0x7f0000000380)="4a2448e920fb3eb3bc53ce2c", 0xc) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/04/04 00:17:15 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x9, 0x3, 0x6, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0xffff}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000c80)={&(0x7f00000004c0)=@in6={0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000500)="e82c66bca149436de7c057540967f1e0c785075e611b9b71b747b3917b08cec00397f50c135276261ee62287c1db866b677ad4149af985a2252cc762cea78b67b4daa81f84b66b40cc4297a5306aed91dc4dfc2bffe91359fa5853a2e942cfa82e89d576d86692b90a0dd3437b0534ce090018a8aeb794fd2761ffaa48", 0x7d}, {&(0x7f0000000840)="f34967090977856b42a40e", 0xb}, {&(0x7f0000000880)="854678b01dc7854a3ad7ff38b566879ef144e47ed70498bf4bf11ad4785f5b67d2966e12abd080dd545548be9a0a1d536fb6d47ca3e7259eb9923c8d17366481faac78c9e3fd86d8722e923f1f987bcd0ac90e8aee", 0x55}, {&(0x7f0000000900)="eff4c6d468cbec0bd1cf0eee1c4a5c4958a24dffe47f98f081e3a5cd71d7d8663abb0af51cf57ef8d66220ad7a078e53a4fa9cf8ee54082a3820b1ad916b6b09620046e69b0de9d54e7712edd52abcf4c3f1f23fc2b13a9f4ff6485ed755496c813dbbae9cff545c73b1502d043a663298d5f0101eec4f100ac9efabc868c3113069400ba2cb95a35d03fe3b603297894f0dbb5b04cd13e58327cb6fd7cef4f20b22a3aa", 0xa4}, {&(0x7f00000009c0)="72ed5c0e868170589d616f74c92d95988218986e6ad1e5b7d5ae21ff618e3f6475490dca50654e11018936d7a1630487e5e40385047b657c24426263b86983bdec33c637e1df6adcf684578a9aa41a6538c56cb8c0d36948fdd5", 0x5a}, {&(0x7f0000000a40)="08d0be3598299318b998641286a2648f7851c23e920a27a51a58b6c50cc92dd4cb2f39bf546a705a4a012842dc25af339ac671fd85f7921873cb3b4e85be734ad47fcbbb941d04b046561baa8d38587cd8a25613d5cb110f7ed3e42c001232b3efb3bfd09af8da6af6062f5e2017b2f258c91be256b9b941e3ce1631a023d3e1195df7de44a31972bad0734d6f21734b05b2c3e97f261e66d2bf3ff727a49da283e27aeaf09a", 0xa6}], 0x6, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0x7, 0x80, 0x3, 0x800}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x1, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8200, 0x7, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x4, 0x100, 0x9, 0xffff, 0x27, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000000, 0x0, 0x100000001}}], 0xf0}, 0x800) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000300)={0x7b, @broadcast=0xffffffff, 0x4e20, 0x2, 'nq\x00', 0x20, 0x80000000, 0x2}, 0x2c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={"6263736830275be3f46baad821e200"}) syncfs(r3) flock(r5, 0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x1, [0x0]}, &(0x7f0000000080)=0xa) socket$packet(0x11, 0x3, 0x300) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="ee4a646f1713d77c2f7b8e158c86d9cd8d2f6931e55be17bf24ee6c5b6fe76ccd910f5c3777fe8c576d66e41fa112b5ca27b4272c29aa030e0fcb098b0aaeffba361ce8cd7aced316d2281ed6a6765bc3a563382", 0x54}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xd5, "3ffe7ca44627125e554e25261b9a14b458c98bd07bb356059e0b53c5454547888701c8aa72d7ea45144ac26bf27b9b255b963ea8fa70f88e5c25c0106447343abd255bb223ab0424a6557213aedfc966a2edeeb1a2dd8707bfcb80057292722d225ed9fd0136f7115ea2a95e8299abd9bb44574d2fed597dc8501836ce0dae5d7422ade1b0fe8adfc35baab25e8988d67be8126ff4a46cb25d86ecbbb7e9b6a70a5ccfec4cfbee232acc6670823ed7c8e76b7bdb598d29b3bdbc7c37a6f0063e1726591772dc9c14f94d2b0c4400ae62d64c491f89"}, &(0x7f00000001c0)=0xdd) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000007c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000800)={r7, 0x8}) bind$alg(r5, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) close(r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000006c0)={r6, 0xc4, "f10167376388dd07e90745fa3d914723e39bd224713182b88db1f321eca5d9aaa2244060ea2e26956e6035a74156a794dbdff7266515b398128e4cff7e0a9fc2a9f153427f6a1e1c58e9dfd75caf2c4b54fd9c13081987d410605afab78549b7ec04a4c41f2be0bd5a812bb0ffae08c21c85c33dfa93bc93704e298564e7fb5b19441503b1dd1e8b9c2c51a9d94cf53813bef46262372f0d9379c49e1f899cc1371606372bc936c43b4b0dc41e2f0ada4a2d0f6bc19838da41285d4b1e78582b379766bf"}, &(0x7f0000000340)=0xcc) 2018/04/04 00:17:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100)=0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x100, 0x0, {0x3, 0x0, 0x3, 0x0, 0x3f}}) [ 110.029332] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 110.029332] program syz-executor4 not setting count and/or reply_len properly [ 110.099743] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 110.099743] program syz-executor4 not setting count and/or reply_len properly 2018/04/04 00:17:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000001c0)="020000001000000040000d02", 0xc, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/04/04 00:17:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8000, 0x9, 0x8, r2}, 0x10) 2018/04/04 00:17:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000ffc), 0x1b0) timerfd_create(0x5, 0x80000) 2018/04/04 00:17:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/04 00:17:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x20, 0x4) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xff0f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/04 00:17:16 executing program 7: socketpair(0x11, 0x8000f, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x200, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd4ac}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0xd4}, 0x1, 0x0, 0x0, 0x24000801}, 0x800) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000380)="240000001a002945128900040000420e96ee503da10f1aee9e4a44e1edfa0e0af6f900e0", 0x24) 2018/04/04 00:17:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003040)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 00:17:16 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20100) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0x3d8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) 2018/04/04 00:17:16 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/251, &(0x7f0000000000)=0xfb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/04/04 00:17:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40) recvmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1, &(0x7f00000002c0)=""/172, 0xac, 0x9}, 0x40000000) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) 2018/04/04 00:17:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/04 00:17:16 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fbaa600bc4a8ab7eaeee86edf87a65332226dfdd0c19676dfac938c9726a1c3d8fb26b50d57c2f58af07"], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x70}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x141080, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x5, 0x0, 0x2}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400000) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1, {0x1, 0x1, 0x5, 0x7ff, 0x2, 0x5}, 0x9, 0x6}, 0xe) 2018/04/04 00:17:16 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/04 00:17:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x3000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x8}, 0x8775}, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0x0, 0x8, 0x5, 0x4, 0xffffffff, 0xc2c, 0x2, 0x401]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000004340)=""/114) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004300)={'nr0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000140)="6e79713a4172d86b0946f4a6e01a4da28ff9e010b59f2f200fa1b746dd1f43fe7bb6160a", 0x24) 2018/04/04 00:17:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000022}]}) [ 111.060164] IPVS: length: 251 != 24 [ 111.781511] FAULT_FLAG_ALLOW_RETRY missing 30 [ 111.786120] CPU: 1 PID: 10255 Comm: syz-executor6 Not tainted 4.16.0+ #378 [ 111.793122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.802476] Call Trace: [ 111.805055] dump_stack+0x1a7/0x27d [ 111.808687] ? arch_local_irq_restore+0x53/0x53 [ 111.813356] ? kasan_check_write+0x14/0x20 [ 111.817597] ? handle_userfault+0x13d6/0x2430 [ 111.822088] handle_userfault+0x1418/0x2430 [ 111.826398] ? handle_userfault+0x16c9/0x2430 [ 111.830888] ? userfaultfd_ioctl+0x4540/0x4540 [ 111.835457] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.840649] ? print_irqtrace_events+0x270/0x270 [ 111.845406] ? print_irqtrace_events+0x270/0x270 [ 111.850152] ? __sched_text_start+0x8/0x8 [ 111.854297] ? plist_check_list+0x7e/0xa0 [ 111.858433] ? trace_hardirqs_off+0x10/0x10 [ 111.862748] ? plist_check_list+0xa0/0xa0 [ 111.866879] ? trace_hardirqs_off+0x10/0x10 [ 111.871192] ? remove_entity_load_avg+0x1be/0x260 [ 111.876029] ? __lock_acquire+0x638/0x3c30 [ 111.880247] ? plist_add+0x5cb/0x760 [ 111.883956] ? trace_hardirqs_off+0x10/0x10 [ 111.888263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.893438] ? find_held_lock+0x35/0x1d0 [ 111.897494] ? __handle_mm_fault+0x2e0f/0x38e0 [ 111.902060] ? lock_downgrade+0x980/0x980 [ 111.906200] ? lock_release+0xa40/0xa40 [ 111.910176] ? kasan_check_read+0x11/0x20 [ 111.914311] ? do_raw_spin_unlock+0x9e/0x310 [ 111.918702] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 111.923268] ? kasan_check_write+0x14/0x20 [ 111.927504] ? do_raw_spin_lock+0xc1/0x230 [ 111.931722] __handle_mm_fault+0x2e1c/0x38e0 [ 111.936116] ? __pmd_alloc+0x4f0/0x4f0 [ 111.939984] ? trace_hardirqs_off+0x10/0x10 [ 111.944301] ? find_held_lock+0x35/0x1d0 [ 111.948353] ? handle_mm_fault+0x35b/0xb20 [ 111.952567] ? lock_downgrade+0x980/0x980 [ 111.956700] ? handle_mm_fault+0x2f8/0xb20 [ 111.960935] handle_mm_fault+0x44a/0xb20 [ 111.964981] ? check_same_owner+0x320/0x320 [ 111.969298] ? __handle_mm_fault+0x38e0/0x38e0 [ 111.973869] ? vmacache_find+0x5f/0x280 [ 111.977826] ? find_vma+0x30/0x150 [ 111.981360] __do_page_fault+0x560/0xbe0 [ 111.985431] ? mm_fault_error+0x2c0/0x2c0 [ 111.989564] ? trace_hardirqs_off+0x10/0x10 [ 111.993875] do_page_fault+0xee/0x730 [ 111.997658] ? vmalloc_sync_all+0x30/0x30 [ 112.001783] ? do_raw_spin_lock+0xc1/0x230 [ 112.006004] ? find_held_lock+0x35/0x1d0 [ 112.010076] ? __might_fault+0x110/0x1d0 [ 112.014156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.018998] page_fault+0x25/0x50 [ 112.022445] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 112.028055] RSP: 0018:ffff8801aa7cfba0 EFLAGS: 00010202 [ 112.033406] RAX: ffffed00354f9f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 112.040656] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801aa7cfc00 [ 112.047911] RBP: ffff8801aa7cfbd0 R08: ffffed00354f9f82 R09: ffffed00354f9f82 [ 112.055174] R10: 0000000000000002 R11: ffffed00354f9f81 R12: 0000000000000010 [ 112.062431] R13: ffff8801aa7cfc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 112.069704] ? _copy_from_user+0xc5/0x110 [ 112.073842] get_timespec64+0x75/0x170 [ 112.077710] ? timespec_trunc+0xe0/0xe0 [ 112.081667] SyS_pselect6+0x186/0x650 [ 112.085471] ? vmacache_update+0xfe/0x130 [ 112.089610] ? SyS_select+0x230/0x230 [ 112.093395] ? SyS_futex+0x269/0x390 [ 112.097087] ? __do_page_fault+0x358/0xbe0 [ 112.101305] ? do_futex+0x22a0/0x22a0 [ 112.105087] ? mm_fault_error+0x2c0/0x2c0 [ 112.109228] ? kasan_check_write+0x14/0x20 [ 112.113446] ? fput+0xe0/0x150 [ 112.116623] ? ksys_ioctl+0x6c/0xb0 [ 112.120232] ? do_syscall_64+0xb7/0x940 [ 112.124187] ? SyS_select+0x230/0x230 [ 112.127970] do_syscall_64+0x281/0x940 [ 112.131836] ? vmalloc_sync_all+0x30/0x30 [ 112.135963] ? finish_task_switch+0x1b9/0x970 [ 112.140460] ? finish_task_switch+0x17a/0x970 [ 112.144945] ? syscall_return_slowpath+0x550/0x550 [ 112.149856] ? syscall_return_slowpath+0x2ac/0x550 [ 112.154777] ? prepare_exit_to_usermode+0x350/0x350 [ 112.159788] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 112.165233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.170077] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.175268] RIP: 0033:0x4552d9 2018/04/04 00:17:17 executing program 4: r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x144) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/04/04 00:17:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x400000) fcntl$setflags(r2, 0x2, 0x1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/04 00:17:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x8, 0x1, 0x68, 0xfffffffffffffff8, 0x1c0000000000000, 0x3ff, 0x9, 0x0}, &(0x7f0000000040)=0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x10000, 0x8, 0x9, 0xfffffffffffffffe, 0x4, 0x2cdf, 0x5, r1}, &(0x7f00000000c0)=0x20) 2018/04/04 00:17:17 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff69, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x688c2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x7, 0x4}, {0xcc13, 0x1}, 0x8000, 0x5, 0x2}) 2018/04/04 00:17:17 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xe6, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="94736e4af163fbe8a609ade1d3ce59a753287ef5f91da845ccda9cea1316e2441ee362866b10da6e6fa9fcd67e01b817988cf4710a944e619205f1c7d938df2faa03af8410685feb640f9300b183e45c9e53668cb1760d44fe56608be75654404d0723ad7559101e881bfc724fac4f49c00daad1fd9d28cb1fea78cd56a064db997ad58fb7d2cc38aca820aee7f2d34c4b457e08077e7aa17ec5f51442358947bb9e059d8880243d148ef34e657a73265f484374b6419d96198f5b3e47338deb7b2cc9", 0xc3, 0x9}, {&(0x7f00000001c0)="423441dbc4148218b84ff8a035edcd0502acb9ad6e0f242b8a08800e24fb9c8d14a4d4e65062cf8e4dcc044a354d5a7dda2f73076bda59b8459f8738e3c6597860994e32e189068c3702a79c4c69e61f8ec8cb3d719bbbcba30736b7d4f9e59a1235c653d97b1bd9ac071a765891077192c5dddeebc886fb8c91aa8a65bba5c8e2b3e267598643785ba66b4065ed1926e2a9ecdd5342d64875ee94bdfa882d3f5b5437a44daaaca8fa6b4b4d6c5c1137f7c0b07a5c85c194af857edf5b5e131cb9d841b54e2a8d23911d2c6dc155b0d072b4680b03cce1ec418854ba3f12115211ec4ce5250f3989", 0xe8, 0x5}, {&(0x7f00000002c0)="42da7d35318bd50b07aac8786cb1fc8c969d7ba36314ab7b6b67de2ecbfc56a7dcf70635c7a33d72fdeb1855c3e23fc30c9228ad3900f1365dff117224bc006a88c94a2535d99867758f71e247997efe73d04f985eeb7c45a4b9ff53f4d7f3b0c5af", 0x62, 0x9}], 0x80000, &(0x7f00000003c0)={[{@replayonly='replayonly', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/04 00:17:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x7, 0x202, 0xfffffffffffffff7, 0x100000001, 0x0, 0x7, 0x800, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x19, r3}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x79, 0x101400) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r5, r6/1000+10000}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000040)={0x3, 0x8}) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) 2018/04/04 00:17:17 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x4000000000000000, 0x401}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xa6c}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r2, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/04 00:17:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa0ffc)) [ 112.178438] RSP: 002b:00007fa0d4e48c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 112.186154] RAX: ffffffffffffffda RBX: 00007fa0d4e496d4 RCX: 00000000004552d9 [ 112.193415] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 112.200670] RBP: 000000000072bf58 R08: 0000000020013000 R09: 0000000020001ff8 [ 112.207932] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.215211] R13: 0000000000000472 R14: 00000000006f9b50 R15: 0000000000000001 2018/04/04 00:17:17 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xd3, 0x1ff, 0x25, 0x3, 0xd1}, 0x98) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x9b, &(0x7f0000000380)=0x4) write$sndseq(r0, &(0x7f0000000300)=[{0x10001, 0x7, 0xff, 0x7, @time, {0x1, 0x81}, {0x7ff, 0x6}, @raw8={"a769860c05a915ed8a124c49"}}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r4) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/04 00:17:17 executing program 7: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd6, 0x4800) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x3, 0x0, 0x59, &(0x7f0000000000/0x4000)=nil, 0x3f}) keyctl$session_to_parent(0x12) sendto(r1, &(0x7f0000000080)="4dcfe2dac0d6236ace8d6492bef2ccd1bdb514bb36283fd9c27061de9e16f4b02718e87605d814fc2204ae6d6b9454dddfbb53f210e2fb7f42ff4eeeca36304ce7dea2bf1d3b82267efb910d604fc128aadb4fdb5f13004f5ed2751fab1b04386475677e405a7e38b3936cca28f741bac84560", 0x73, 0x5, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xffffffff, &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}) 2018/04/04 00:17:17 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x5) syz_emit_ethernet(0x1, &(0x7f00005b1000)=ANY=[@ANYRES32=r0], &(0x7f0000ea3000)={0x1}) 2018/04/04 00:17:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x3, 0x1, 0x401, 0xab}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) 2018/04/04 00:17:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7ff, 0x408000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}], 0x2c) 2018/04/04 00:17:17 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [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', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@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'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002fc0), 0x13f}}, 0x20) fcntl$getflags(r2, 0x40a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x3, 0x42) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x228) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/04 00:17:17 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)='./file0\x00', 0x6001, r1, r2, 0x2, 0x3, 0x0) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0xfffffffffffffea3, r0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x250682, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1, 0x40081) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000440)={0x400, 0x8, 0x7, 0x8}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x15, 0x5, 0x0) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r6, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) accept$nfc_llcp(r5, &(0x7f00000000c0), &(0x7f0000000140)=0x60) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r6, &(0x7f0000000340)="9cd5b23d304a20cb9794ad410c56f7b20651903b8025b600a779d1", 0x1b, 0xc040, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x1, 0x0) listen(r7, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3, 0x2, 0x5, 0x3}) sendmsg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r9) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='user\x00', r3) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000200)) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) 2018/04/04 00:17:17 executing program 2: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000300)=""/229, &(0x7f0000000440)=0xffffffffffffff8b) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) 2018/04/04 00:17:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_elf32(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3d32, 0x8, 0x3ff, 0x2, 0x9, 0x2, 0x6, 0x401, 0x1f9, 0x38, 0x2bf, 0x2, 0x6, 0x20, 0x2, 0x40, 0x1, 0x3f}, [{0x5, 0x67421b06, 0x1, 0x2, 0x82b0, 0xa, 0x5, 0x3}], "b638ae9b12ccdc1407fc8f3642949d1d4c70631003d0218131704ef9d2f3c5e3e5aa13e8cbfa73ba6a3989b70b52373152394f078d9675d6ce36c7368bc30429133d5a3bcdd00b66aab6a367517bf6fa3c899744ebadf6529f4d6027bcd50e5b9f1d71f4c02e78639eddcc465345cf58c39a51bcd96bccd0334f6a745a1c2bdae964e91802b8de54e072a36201af6bb4dc1c22db007c62b28d9b4dfd323aae3c29b5262f4fb8645af90fdce48cefb917cc086404ce0cf277716e9b52a79e7101e5f4ff072e96f59c5702df20fbe7350e50914f02b63dd4d9cd60a93df54a689f00046b634906fbf62bfae25cc6399817233217c4128b9ef37d1f6f5083c2d889f6e6280240a472e6c7aab5412064d89143d4c05d253e1db5510f7736a16ae7f60821189f2dbc5917417d9b3268dca80015fdd3eb819eb5ced4016b830ce06c49da13185b0ddb79b4217e67feeff220f7a39f3b158d85e2e50e61a3bb8fe494002f6297b18db30490f02db345517f19464e9694ce7d9605059f82ee07daf46ed50bf762fa1b92566e92359f90a74f85b3d5276cf577090d3836a6236934481a5e27a721d91868cea35e5294af73917b622e7ed6a1a1baabb5c02d284f4e2080474e7edfb46f6c124ff7bac082ca9797e437e47c0cd1ce406d8569299d117527cc05c37d7a70f3225ca5493d9d536a2d9ff05d6ed3fd480eea1c76c4ae8553313973b61b6697d52641d419d8b39877af3bf4f08c2646de0c3d8d23cf43a086a719f15759b60579a33600f833306cc0fd89256e25188b52d537a08fd2b1d71bc333af530359e0602e492bd83ba104ee8458f347a5dbf045c36510275f69732d3ad630513b4de26a9ae9e19e97e6502c02e17093729a82ae3436013e2785381662fff0617e5fc8f151703f293afa5a1226c00e5bfef090906925a5596b2a54ac7898f02f6339c58370b7eed90d74e52a4357e8bfec0c860fbb6ef1be7a518581ec1a7fa07396d01a1e49938c737b941d7944e19f3ab81f3b3c459e612e1b9ff571804820fc7fc5b02321df29cc2a4c7c2904e9289f7df7d3a6aff7f34770d702a75755178cbe8c61a307f9f95b519e3f6bfd42d7baea72894c97af706c80510979952ff4f8bbbc3c7a633f6c43ca2ad595f7ab415a10f3da527096aa36287ad55ffe8e90d16e1f8748003182ec98ea6f32e766c61815e57e54ac699a29bf64dc787b3e1b49e680632c8b0fc66980cd4bbf7daaf1ae608cff20ebf959d4395037230a0289339f57dbc575b49d719062e11778fdc44c00fe7dbf2571abad46dac65b00d327b70ccc0a458aa30c585b1d74a41b382b45f1bfa8687e1992949d58792a72b97f7079bf8ba0ab9ca404ccd09ec83ab0136ef02dd51fbdcc82944d7003f3843b449a564b75a9ce7a3ef2d66a24a846a7b4157488d2e959c70392007367db50ab0a01b7e6c67704028ca3ba025264d6d62cb82e78371763342148a9721f86b97b218b2a5684d8445270f23618e8eeb079ac00ca89fdaa00cc6909553f52a29bbb28bbcb041536f8b9d4478993a875505bfd64ceb62d716477f63171eb1ba8a59e822cafea0bc028c5424dc13614186c6bcb4290c48ca0b9aede090a077565b0d504a7b4da303621e42d8a41f94ec0497827a2bef22c126605864e48ab2515c7cc001d2c602dc7eafeac4db1355f1f4e477902a8528f6f55b20376cb88584bd46d7379275b59924a1cb178e5ca5b5a9b062c1af328f4c1a1eac42a3ce3339eb99c2f7337e27e455fe7067cee5f96c302e039342ae6b49a4f28e6694782e2bc99750beedbf8f889d832d477772ab6bec30f971787c6a13468c37ddd283bef6de47649c388489781abf0a79dddc7eb636859b6daab6593c977a5818b912c896936d1762bc67aad1e8a29989455d168568cc35aa6b39eaac52eec00451f8c3a00cb67e8bbf03059356b5ed348cfb15719eb7d596c9f3837a36f9831c29fcbb0a948606486fecd3ff0e025f2a833df9d6c10f12f149b8e2ca0cdcb1a550516594d4fd94a96c1453a2d44e8f11e38b8dd0d7b8de41602abb4d93185276cb18eadda5d69915f820b7e1a7f1b1c83441647d5f6c61cd406277c458ba4f1eac91ced655d2439cb72ceee69753e5b548c1efbac9b7de93072b4a2a3b70a944d57b5ba979729974501352b3e3e5b804187bb26fef4c5bbfcad836177a36ac772d0f1552978438011d712664dd10cc749adc7032a1df8e53af05e68554e2e84f50ee0ba709eacf30c25210f6244b59857f5b6d5d011ebe7eab4986406e58dbc9907bdadb90297c5118c7915aec7ba90bb4771f011d6f72017342847bd698da67cbaee3711950d0983c323117bf5df8b67da88b96023f5612e10fb773fbc492f47e88682382739adfb18b0c5255aa213a4e9ad8baaa84c3e194cefb79fa53b1a630a546183abfeba93010e6bdd9f73d3e9a2c5a71a4628ac22230fac38c95e24268bb97bf8abfa6ed0ae365d9d29b82e32e418dd36de84c7f7be9ee1546ffb8da4ffb133c2789c9b16919f7c8ca163584682b6d408df102c3f9790a581f141d14cc9df07fb6b683ee2580715ab9454e3ac3c2b4cf02fa45e7339cbd408379537042ce066bcc64d6b1c1c6ea3c83c54ab7354a5a3bc50d8e11ef3dabc5e8a2a1edfdad8726e451cd9c2e2ad213c39ba0433c3bd7c70c99aae4cd82eae7d724497b8f636ded4881fbaa85fcbaaf3ad102a8444a5529f6a4ce7b4e957ed8821776b1d9364f2f031992027a9bd1a016955dd851950dc0efb81df6099c275f4115be7323024ae561191072e49a62423fd7883ea14616e4c00046a5acc38b1db76d13672b4536fef7baaafaaf063ff8c5dbb06580628258ceadb0e095fdbd72b69430e33493e652c10281b883df8cc263d601ac55cddbeaf505db29ec14679ad12c9cf09d430903272706faf4b16ab259c0dc5156211b5fdc2873c450ad44ca150853fadc92990a9156870d0422835494793e9c323288d013ab07dddd1be125ad3d0a102290f3c3be6e71de2541f19faba0b6ba59b01d76733011887464324c4a7002cd42518e6f4b44aac855f3f7b7f8a398e4580fa60fccc6d5aaa06c820f82132063964ff15f04c5e580dd6f9b9323ebacf61d3693403db1983d4c00dc4ff8e25eee542c60adfa5c0936bd9ae713daea1162ea42035844e31a83b5691648db0a4f53dd94c73035909872e7edeb4a7bb023810fb6eb492e4ddd8c0a668a2bcd68d03eede88604dc597d627b9250032cd7ce8f8e1d5e80e784e426878f597716157c4251abd606aad0bf1b4ac2d231921e5b272cf7b4ad65a1f9393bef74e7583c13351cfde0960f73058eb7c6772765a7fb824c5a6606e2edc602e6f247ca445d438e97456ea059ed5c60e7d4e4bb4be2b1624b8fd181b4b1227b573faa00a3c8c573485a3fd42cf72e3708e5cefb8198aad69ff7109159812bee5513347b315c13ebb26e6b7274938897619aa915c4ccca65ade07bc66c82d7d4ce79257445c5d9aa93946d77a20b4db668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[[], [], [], [], [], []]}, 0x1658) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/33, 0x21, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x107, 0x100000001, 0x200, 0x79, 0x4, 0x1ff, 0x116, 0x71}, "8cfdbb52b811d9a7b7ed172893180934250e1948c7579a9d8e65e429c24438f2f7765c88d5d68c3be4103b94a02805b333c8a95eb8eaa2c102502633f46887fa3e070b5f07545ae1c5b0c5d1466bf372ca04b63d675241abc5f961755e41b3f254207a716bf251653318726994908d37b1d64f6b9d065c7f48", [[]]}, 0x199) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) 2018/04/04 00:17:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0003, 0x0, [0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0xc5]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) pread64(r3, &(0x7f00000001c0)=""/111, 0x6f, 0x0) 2018/04/04 00:17:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) lseek(r0, 0x0, 0x2) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0xa000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) 2018/04/04 00:17:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x4, 0xa0, 0x2, 0x8, 0x7}, 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x444881, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) 2018/04/04 00:17:18 executing program 6: r0 = socket$inet(0x2, 0x4000000806, 0x100000000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={"252574ffab00", 0x19, 0x2, 0x260, [0x20000040, 0x0, 0x0, 0x20000240, 0x20000270], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'dummy0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00'}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x13, 0x0, 0x0, 'bond0\x00', 'nr0\x00', 'vlan0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@random="845f96b329ba"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2d8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x7a, r1}) 2018/04/04 00:17:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x3, @thr={&(0x7f00000009c0), &(0x7f0000000180)="1f2dec8c60a3ebd5fe628b39c105603bcb5e30d7ff959df745f229f6e642a20638bf6981d30d8ff15ba579bbdc20ed475cf69bcf195d"}}) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x20, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)=@ioapic={0x10000, 0x2, 0xd79, 0x5, 0x0, [{0xab51, 0xffffffffffffffc1, 0x7ff, [], 0x92}, {0x4, 0x7, 0x1, [], 0x8}, {0x3, 0xa84, 0xfffffffffffffff7, [], 0x6}, {0x800, 0x6, 0x80, [], 0x5}, {0xfffffffffffeffff, 0x6, 0xf78, [], 0x7}, {0x0, 0x9, 0x9, [], 0x1f}, {0x101, 0x9, 0x5, [], 0x400}, {0x80000000, 0x317, 0x3, [], 0xe6}, {0xfffffffffffffff8, 0x8, 0x7, [], 0xd56}, {0x3f, 0x100, 0x4, [], 0x100}, {0x3f, 0x9, 0x8, [], 0x10000}, {0x1, 0x7, 0x7, [], 0x8}, {0x8, 0x7, 0xe85d, [], 0x7}, {0x800, 0x5, 0x7, [], 0x9}, {0xfff, 0x6, 0x1, [], 0x3}, {0x80000000, 0xb, 0x0, [], 0x7fff}, {0xfffffffffffff000, 0x7f, 0x1, [], 0x5}, {0x100000000, 0x7a5, 0xfffffffffffff545}, {0x100000000, 0x4cfabcd3, 0x100, [], 0xf6}, {0x20, 0x3, 0x6, [], 0x5}, {0x0, 0x2, 0x3, [], 0x9}, {0x400, 0x1, 0x3f, [], 0x5}, {0x9, 0x10000, 0x800, [], 0x8}, {0x2, 0x1, 0x1, [], 0xfffffffffffffff8}]}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) r5 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80800) close(r5) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x5, &(0x7f0000000440)=[{&(0x7f00000002c0)="95f44dc2767b07c1a8dfa9bfcea9467147d70b19a22eda60819cea071e00ade5bb0a417580", 0x25, 0x538e}, {&(0x7f00000009c0)="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", 0x1000, 0x7ff}, {&(0x7f0000005040)="cf0aa7c2211bdcb7fa9a6aba5f066b9cb4671d0b72ad654abf5f8af80341b93bf333a2d46b368ac97b6ffce028944c3e76dd06e4c3bb5692a1888edb1bf786ad3b8dd91a2ac88503d17fbf738b9bfc9858f8a2a0093d3579df43cbb6d4e05332341313bbca49755be35d0fc9ab1c0d9e6e7fb10fba39f1c345979ce79a8e2bc338615dc935039887be335d8f3917768525e6b0d1f935538fe860abe19318403a0083f300f2b8647e21dfcebd75bd7cffbede40239cb6de25212982ebfa6c9fd976e67358fd213ab0e12c05228c386fb4f294753f94d1aada11d8a2f28e123eee5184cd8c5545cfc7824fd9036e0ad0aa79c388610fce6c503672a76f523a920960f9c2a9fa5c36f9c689b42fcba1538763f4ebcfa1eb50a8f220e01c5609cc95f0688c9a6b0871f7c129b22fddb340eda11a384bda3c8a37ed13a0e14d1e880dd80a62d19e3bb752df503da259d54cbb6677f101c637fe109d272d391d52c89aa1f6201e33b1a3569610bc31ad96ebc54e5f055b3ab70530378dec6e29adc816e83cc8290afb0766e879ca913f29775f9eb8d06fb055132e2028aa06a66c92b04e73b240c6bba8674cb58b64932df9163a7a770ad27521658446e579f4a7c577cd67d398f7d9312afb5196e079d04a51f8017c6340bc475c3037a499b6d1d39b94828857398a889d16d70e5de3ae43de8fe82a098ce1b3508cc457d1fde00cf841a840384ca1f74edfbf80df0a0ac4c3dd9fa586bf50bd76ec7aba5004065f9b544cc7c0036c65cede3370c66484bbf33320f276170d4e8904747ec7dfc8fac6dea0cc630b8005b3bf2210a5c5808ca001e2a5c6b00e49e63af110e298cc711bc50e39131ca2eff8aa08e18d3f88ef7d01bf0292cc98fb63b62108c07267d1dff8f0347092c48180a0346d150275ec3ff3ef218be5618ea9ef7754e688c5d7b3ed77d2fb383558e4aee09c35a2a205eaa9f113bb7efc3488aa176c5f44e75f2d2a4e35425448d104c2940f9195024533f77f768dd1e99c76c19738316ea49483b256cbb166d94306908ec6ddb02c56f8824453828d8d1971fdc1b8a17624e9446282e81dc1f060d5305b81cd8f79dfcad781ccddee2bc7197762aa7a4ca9e43aa951f8a3a7f9019fa3f19d478873ba522fca8b5c92ad4777a68025fed9a3720d7801ad48bbe7d4d1d8de78ecd1b07274896601dc3278d03b26679162e0578aec99c48ba022e7081070ee20dc83eb54d510b1dddbfe6d4ae2198a2437960c1ddfe58e596d9a3d90bd8c6850e674b35472f9303b0ead1cfc6e944115bb338b82c54955c0bfc69db36ef92c1aaebbd5813d2bde7998333745f60bdb1ab9886a3da7e0c910466d2153cb98674919f630acae8c2fa970f95a790992af02393f5e182d70bfa88189d85084ef8c28775ae603323b83c57b067907642e3a946d4a42dca56b34851a3d36f4662689264ccf6f3b24beda8cbb92e255e51b16d4767454f1ad32aa1ac3b62055c26a0e43244b96fbdc3c25b43860ee5631d6478b53185b0f4fd4b821c5e61b4b5d4eb5dd09ad1c8201f5a30a39296f3761952faf75cddea8b41cca9e4e7e2ac6b0fba6479c6da41a678b3f4a4af1e05df48b2a3e24e2e386a821d871e148643b29168a5189bb51005000d704717be9c695310a302fae6e793212c694468eb2d0bb91a4e6db3cbf2b84a7ee1b71ce1084ed5f0a0fb27b2df0474b65f1963a2230f0feed695a4178e73f66e35bdcdf688409eca128bc80c70fa59ec0a03c347bdb193dffc405af2b9d0c1d924a8ee217823ffc4472b13d3199f0aa0d7efeb15f5eb644cb7036104f2d85967ff0031672be9f7e92e96b342f9c6572f41ce10364e717792ba86a79b988e82ca938ebad52961759a23fb1c9df1aad3207d61b11a4f4e7c09d243b806e549194283aaf52008c481f0756532d9761e484dec0cb298a4568bc17fc3eefada88036e8a78d7a45433e13a621934651dfc4b883e3f144f28001e62971c6989d36b672ad34038e8fdce2a93c892a2c2e5e7952ad20c0584fbb9e73a9f702df21e2029914a2c6bf5feef6222307c732c6acc548338f3e58d621f4db7fe6939dcf0301f82940ef048505497a2224ff665f58cccdc050f619702611723d879c6fd53909d6dacf4d5830ea6f5a53bbf79032f1e762dd51112b96857b6c16f32e86bf6ec4cf24a6b135f6556a915e84f9a14df70e4fa6c65d25693e5607c7abdf9be1dd29941c65163b7c6d79c77c64e7c992e7f9a8d52ac1c4fed786a4821a9997cc115630f882dd9519082322550a6f7e5d13c0c5194378e54766b2d2455426c368bb20bf119a53ae7e6f607e918d7093e05ada2b50ac5eadd007ad4c56ca6c2a412e1be96dbc43e09b245748717c8922a7ec0a6e94731a1ed9ed2a9787453747ae30541c5ce7493090b150ce231fc4e088d6ffcc386321f08510e99d6abf746b4d2e3704937d801fb6caac1f1aa4c877247825d96a0a88543fae1bd4cbace05067b058a4d231cce0e005571ba26c360be9074ccf6a215e0028ec7b14412ef8b7bcb699d67e4f2021af83e5857cc86e5c7706b92ac0bae1d465e65457fbb8c671888c5df1aa83a6c6a9732af72f842ca6ab867cea355899921696aa798b811413679e048bf2640dd8463dd3cb163358cb31bdbc64aff6333df3cf4def928c1abfabe3aa40b61d5aeaa4e7e444bbb189555fce2e15dcf29eb79596e88c26fc062a1cc98784633c5ab144e761508c07934b44ef6122c088cee7d582e4f56dacfdf877388033a944c61baa220c32eedb73cea893b432dc2810d476f86e67ca620e7188090ce874c5dd6633c32490befd05c64b12e6bbe784c272a0b7b0d590e03c65addaebd20d6e9918302258575df6d80eafe10206c4938a1b9b7f780112a44c58eeeba1617230e0beef1f0f9e1b0961bf6381ffcc65bda7f643a45f646b0f663d5f78fee36ab0bf67d9af61777cfa1f25ca555a1e42a19c16ecbae5677fccf401e0b45c56b983b1ca7c85f1fd34831246044e01e2dd0490a35ec2a9e9bf45ba1739f58de00a612b2a925e61ab738c2d68b6b93250061342c428faefacf09b4c6a3388624a7af22d1b240f5d64f10ec5981115715dae24005888ca8be36b269f605d9b2059a59e1de8eff9a439ffdd2b5a0c38fe9a7621290e815df45287149edb8ac852c6cd2fd68f43d77700f43bf5efcb63345d94d273ad6ee10f7a5a2b2747f466fb53782b645d96f80021521a03e351b8497f46288c72065bb9df9d943d873e03fd5eed0ec41acdec4d9b20d784d52eedb8d9c4932165ced9bc795e8f74afed9b869249e5dc5ec1efc3790834878bb5845268edf305ff16f5832d235c4b87d522f92c4f0e827d1b43d688d4b5d8dd092d83c7771783dab7f899332c2d3bcefd9e247f31fd264027434725b22da1311df3204e9bec369111e7b55c6439feb5f514aaddd3add9ec3753f21f311c42f8f1af7397a3138543b1cf88e9e605212c3716a064c1bcfd47955c96a217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0x1000, 0x200}, {&(0x7f0000000540)="aae6dbcb7c31710b9dce1bb1ec06a5881d10db2a7bb468ebb348180019b408cc13b585a82b78b60940cb651458e4769de72dfe7e841c0efe063c45cf33dabbcb86ec304b350bcecfc0ee58cfec52f82e7570efd2f5deacff09b707b1e9d3e3dfb9252d44820d58e83e419614a10df7c59f5d3cc6219c3a68667679afcabc21b604faba565f65f4ff0ea72eefd51d51c7abf2d6275a9d4532745713a625a88c8c501de49629f813360574cc0a56c685aaf1b20c446c6761b2c8a2cb0d77355e343a8a665f491b29bc1bbb6fb9b5f9c77ed809a1c78b7f240b0fe1e823c8d0dc1672a2ad0dcdf8a466e92a", 0xea, 0x8}, {&(0x7f0000000300)="834b981cde5062ab9c023a3696ac6414ba1789d2fff63c0fd6b092434a904ebee10ace6013b00ae79376433e20d6214478ac7506e4d87c8d9e0e1bdbe8f3e53dbc7e53c7764579f646c025b59aedb4c2ce2ca9e8487e9532329bb79be4452e9dc2bbad8c5c648672326576a53e09b9e99dbf32c1c0fbd2", 0x77, 0xac5f}], 0x800020, &(0x7f0000000380)={[{@data_ordered='data=ordered', 0x2c}]}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r6, 0x10080) ioctl$TCXONC(r6, 0x540a, 0x2) ioctl$TCSETAW(r6, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r6) 2018/04/04 00:17:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) fchdir(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x10, &(0x7f00000001c0)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x5, 0xf, 0xb, 0x5, 0x18}, @generic={0x5, 0x6, 0x20, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x9}, @ldst={0x2, 0x3, 0x6, 0x7, 0xa, 0x0, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x2, 0x9e, &(0x7f0000000280)=""/158, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/04 00:17:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000080)={0x2001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 00:17:18 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002fc0), 0x13f}}, 0x20) fcntl$getflags(r2, 0x40a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x3, 0x42) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x228) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/04 00:17:18 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) splice(r1, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0) 2018/04/04 00:17:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000002) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x60100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xff}, &(0x7f0000000080)=0xfe8c) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10001, 0x24080) memfd_create(&(0x7f00000001c0)='!systemsecurity\\\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x44f2e5f2}, &(0x7f0000000140)=0x8) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x2710}}, 0x0) [ 113.404260] x_tables: eb_tables: arpreply target: only valid in nat table, not %%tÿ« 2018/04/04 00:17:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto(r0, &(0x7f0000000440)="236507fbfba71ac45ce219b8d239d8bd0bdc6522f1727f745fd363c4212c0940b199acff4f6325a6c179cae447dd821d0f3ff770eadd95dde02fc9ccc049ffbc6de24ee14b7e2787c5f9ccce3df7", 0x4e, 0x0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x60) listen(r0, 0xffffffffffffa46a) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xa9c, 0x2000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000280)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/04/04 00:17:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x401, 0x100) fadvise64(r1, 0x0, 0x0, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01092dbd7000fd040000000000000000010008000500030000004c000200080002004e200000080004000400000014000100ffffffff00000000000000000000000014000100e000000200000000000000000900000000000800060014000000000000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008011) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000080)=0x80000000, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000fd000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000003c0)=""/81) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r6, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) accept$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/04/04 00:17:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@broadcast, @loopback, @multicast2}, &(0x7f0000000100)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xfffffff0, &(0x7f00004ca000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000207010600004d0000000000000000000800010006000000"], 0x32}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x10) 2018/04/04 00:17:18 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc560b68d76205e82, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="049a9280ba9808e450d279ffb1e9572653dde759fea71a231e17e070a77011018366997fb5855fce18b0939847bc47867873c894b7e2685583438d2441ab88a35287c7c095a76554837940633aa951b98e42e338226d21eb9f02ee55f1c63a06fc22bcaa4cdb673da29941c9a26b759725f72eed2f4c5e8011ab297aba6faadf33acf6", 0x83) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) [ 113.447052] x_tables: eb_tables: arpreply target: only valid in nat table, not %%tÿ« 2018/04/04 00:17:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0xffff, 0x1, 0x6, 0x9}, &(0x7f0000000100)=0x98) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x401, 0xc0, 0x2, 0x100, 0x3, 0x77672aa0, 0x7fff, 0x0, r1}, &(0x7f0000000180)=0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="1d29be333166244ec2ece7a39922914e1f753663c51aeadc2e25e79c935d76f87c3fc2d3acb94a4e6a26cf1b2efde5770fbfa8928648b7dfb04bd5458b2afb191faa0079e2afdb3f6842a6ddf722ba367b8237c795ceb2f22f8f27ca945ea8bb083dcb4702f844b59b4ac4d4dc11e4c5ee6dff9a790000000000002ed4e3f892b810393bf766f345e3aab085e9d4cce16b8f259d2b32fa830ea1e0bd380f27eaae6467571921ebd832ad2ea0e5c120cb955e01ec38d8c332795cc3fe75d97bba5ff7d4ac1b65f9ee4215c43c1124ee", 0xcf) accept$alg(r0, 0x0, 0x0) 2018/04/04 00:17:19 executing program 4: r0 = socket(0x10, 0x3fffffffff, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002640)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002680)=r2) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000001200)=""/120, 0x78}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/169, 0xa9}, {&(0x7f0000002340)=""/220, 0xdc}, {&(0x7f0000002440)=""/106, 0x6a}, {&(0x7f00000024c0)=""/203, 0xcb}], 0x7) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000026c0)={0x90000008}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1) 2018/04/04 00:17:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) signalfd(r4, &(0x7f00000001c0)={0x9}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 00:17:19 executing program 1: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00006f3000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd1, "9267eb9a842ef4a4f54c7e8e1bd9f08d32871cc47f7e5ba51384ca03bcab1e869e59f00881de43c85bd971bd25769c51f35b668250a09733d959f6bde442496ccc0381d70acdcab67ceae3770cd1bd6403e03ae090ba92e65ea3aa8a9c9b28d618afe399ab42086a67e947c1ab0f6b75eb0167ae97abee5a9c8a8db571899d7ccd4584af361b5a816d739bea2a8beacbbb608b8e2e93a0955a3045182a791e5a37f2157264870709a605a473bdbcb45e89cdf19bcd97d30dadf61a71d864875543f5196cb6bb4ac4222ecffa2967471fae"}, &(0x7f0000000180)=0xd9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xd5, "7e53d50e36c49906ff9cb7725e5f75e9342a351a8c61a35538d400050305baf51cd67a59e8e4f1022ef1edb584363a97cf41bdcbfb70662d28edd829201af9080780593195e6e391a131e0835b6523f68e5710329025a5c724591fcd4886c87cb5fc761196c060028097568a052c6a63a4ddf0c0f44506c302d2ccc13d499b5b96f5193fc126465e40e49ef58d23c6934a3be3c53848f60028ab1deea19ac60cbad7c7966b8f6886aa9c6c7347911cfef84d4ca04c8e42e4e6d3057b663a077500d20054b166f5afef4ba0fb809d06b6a990979f9e"}, &(0x7f00000002c0)=0xdd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x5}) 2018/04/04 00:17:19 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1a4, 0xb04c0) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/04 00:17:20 executing program 5: ustat(0x7, &(0x7f0000000400)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000440)={0x1c, 0x3}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x0, 0x0, 0x0) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000500)=""/172) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9583, 0x101000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000780)={0x0, 0x9, 0x7f, &(0x7f00000004c0)}) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r4, r2) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/61) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000a80)={r5, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, 0x6, 0x80000000, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) r8 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f0000000680)=0x54) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000a00), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r7, 0x4) io_setup(0x9, &(0x7f00000005c0)=0x0) io_submit(r9, 0x1, &(0x7f00000009c0)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x5, r8, &(0x7f0000000940)="acfb7f354a6642edd6db6c6a40f514eaead5c9ede7d52ae89dcca1dfa5c2d2fcf09fc817aaef3287808c58898bc7fba690a2048a5ac6b388e0511d7f99a49bf41b", 0x41, 0x4, 0x0, 0x1, r3}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) 2018/04/04 00:17:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x19) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x2, 0x800, 0x200, 0x4, r0, 0x6}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x6, 0x20a, 0x7, 0x7fffffff, 0x7ff, 0x6, 0x1ba, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) 2018/04/04 00:17:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2a6a83) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 00:17:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 00:17:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x340) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x4, 0x0, 0x1, r0}) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) 2018/04/04 00:17:20 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r0}, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) fstat(r1, &(0x7f0000000700)) fchown(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000040)) 2018/04/04 00:17:20 executing program 3: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r2 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x500) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0xfffffcfd) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x80000000, 0x7, 0xe52}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r4, r0) 2018/04/04 00:17:20 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/fib_trie\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) poll(&(0x7f0000000100)=[{r1, 0x8000}], 0x1, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/04 00:17:20 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x509002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0ffc)=0x4) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) accept(r2, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff13) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000003c0)=""/169) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r6 = dup(r4) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000140)={0x0, 0x6}) 2018/04/04 00:17:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) setpriority(0x2, r1, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfffffffffffffffd, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x100000000}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100, 0x208400) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000001c0)={0x46, 0x1}) listen(r0, 0xff) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000040)="01", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/04 00:17:20 executing program 3: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x0, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setfsuid(r2) tee(0xffffffffffffffff, r0, 0x40, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000030000000000000004000000010400000100000000000000030000000000000060000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46dba4d9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db9916d3974f77349a6034e8890a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbbf884396925"]) fallocate(r1, 0x11, 0x0, 0x8000000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x4, 0x8}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0), 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$netlink(r3, &(0x7f0000000500)={0x10, 0x0, 0x40025dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x10000400000fff, 0x301000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb3543548a16097693b08862db69a6430da707b931fc31c8f44c01a09250392e4d4214410febfd9c254001ace9351daa65908dc6ce14ccce8cff"], 0x0) 2018/04/04 00:17:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socket(0x4, 0x800, 0x10001) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/04 00:17:20 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000440)=[{&(0x7f0000000100)="db3de8ce9674f4e592745b547a8048b47f09371eacd3ae06e2968a03fdf6c633240e8af68de45118a7cc052f82295a2d19649f708f11eb494c4a056996b067914b5d242692563a3d", 0x48, 0x200}, {&(0x7f0000000080)="3757250dcb6d92b3ec6b2066e3d9bb7ca9bdf1fe32f0e1bc695eb4", 0x1b, 0x5}, {&(0x7f0000000180)="9b395133f7a835a21c4ebafbdf92d26c8ec560748526608b5eb155186dd619ac7c82867e2af3ff76534b4bdd5128456978331fff887f2f185393811c79af691fdb34b6f7bc3e6a90d83bbf1f39484123da309c202d630b2808f803d22ed739ea7da1a2d1704c0dd8d7c0a7706e00320a78f86ef90891fa60f1c89ad73d1317b8201e819d1dac99ad835042ab65ecb49f467f188cfeaebe5a7cc0da73ecef1d7399d58d4b9e59d9fa6fddd7621f49dfd7786b8f20e1ee69aabf7c28dbedb8cfcbed029ece0a8c2337778a542f6c3e82728b1edab42e6bae551f07c732f762751f0c29545ec0b261d5083c66834ce6c4d85cc6b3264c5be860", 0xf8, 0x800}, {&(0x7f0000000280)="7b82cfaadc97d76d773cf21e07abc6526366ee6a5c8c909365903ee2262ca68fe4e96846da8c225c327976b1fb868fece55640925a9015f1e8d3bfaab1b5ec67968174d198347f7e7b793a42954393b1fd5e52c637b4af546d6e199f4f0215016cdaed0a037b4457a62f80c8ccfba5", 0x6f, 0x8}, {&(0x7f0000000300)="7c43b84976222a0f93a4d6c151a9aa0da519369a56d16bd77c3d02d68c659f0aba5c34abf4c36e9fd0d01cb37e643fb4405e7dbf3fafcf8525084c40d8b6072d535a6675f55cafe6dd5de67727fe410f2d2f5379e780667cc67827cc3af3955d3b7aecb17a1c057c1ab55b725f1c67f170b1da5259ea6105403db307dabfc953a545d6305db7e7cc0065cd107a7387d4533e7feb2473625bcbbc86f9710fb4fcf53fa472a7bf1b7835c52bf1d4f60055a6d9db99cf26ee49b87803b40b7cbe8017446e", 0xc3, 0x3}, {&(0x7f0000000400)="bee612f322ad240e7d80114fb798652d5faa5895b364", 0x16, 0x4}], 0x4000, &(0x7f0000000500)={[{@meta='meta', 0x2c}, {@quota_account='quota=account', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) 2018/04/04 00:17:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/192, 0xc0}], 0x2, &(0x7f0000001780)=[{&(0x7f0000001200)=""/22, 0x16}, {&(0x7f0000001240)=""/45, 0x2d}, {&(0x7f0000001280)=""/108, 0x6c}, {&(0x7f0000001300)=""/100, 0x64}, {&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/99, 0x63}, {&(0x7f0000001440)=""/218, 0xda}, {&(0x7f0000001540)=""/145, 0x91}, {&(0x7f0000001600)=""/109, 0x6d}, {&(0x7f0000001680)=""/193, 0xc1}], 0xa, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x7f, &(0x7f00000001c0)={@empty, @multicast1, @broadcast}, &(0x7f0000000000)=0xc) 2018/04/04 00:17:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300003c00000000aa3d0400000000000000000657fd0cb137d466be101c6ff7218531"], 0x18}}], 0x2, 0x0) 2018/04/04 00:17:20 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000280)=0x1, 0x3ae) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e22, 0xa3de, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e24, 0xff, @empty, 0x5}, @in6={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffff4a}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x9}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x40, 0x4}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) sync() 2018/04/04 00:17:20 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x2, 0xef, 0x3, 0x0, 0x12}) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/04 00:17:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r4 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5}) r6 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="725c5789f3ff2961eb3cdc7ae7db2c3bcb8044502eb530f611476a9524f2b0057f46a078d331c54f35cc40b1f9e7282697313a1808"]) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="02007e70940000"], &(0x7f00000001c0)=0x1) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/04 00:17:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) socketpair(0x8, 0x807, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x1f, 0x100000000, 0x3, 0x2, 0x0, 0xd4, 0x80000, 0x2, 0x2, 0x200, 0xc22f, 0x8001, 0xfff, 0x7fff, 0x4c97, 0xf1b, 0x362, 0x80000000, 0x81, 0xd66, 0xfffffffffffffffe, 0x7, 0x9657, 0x7fff, 0x6, 0xd38, 0x6c7, 0xb9, 0x200, 0x4, 0xaa, 0x8, 0x0, 0x8, 0x800, 0xffffffffffffffff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x400, 0x9, 0x3, 0x7, 0x3, 0xfc, 0x200}, r1, 0x7, r2, 0x1) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000200)=""/215, 0xd7}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 00:17:20 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x1b, 0x80800, 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000015d5b8cae669928c000000000000000000000000000000000000000000000000000000000000000000"], 0x68) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0xfff, {0x4, 0x80000001, 0x400, 0x5, 0x5, 0x1}, 0x4, 0x8b2}, 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a307006c8bd560000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/04 00:17:20 executing program 1: personality(0x400000) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0x3e}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) io_setup(0x101, &(0x7f00000000c0)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x765a}, 0x1c) [ 115.074866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:17:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) 2018/04/04 00:17:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac76f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0xfec9) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000100)="260000005e0029000000eaf83a0000000000000001000000ffff000000000000", 0x10) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) [ 115.123702] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 115.166712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:17:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffa, 0x0, 0x6, 0x1, 0x4, "946435abd80e73dcc482f8023eb4879ae0166c0958ed3fffd2f78c1a04830a73a0bdd41ac8063aa2b2db42a685c61c3576851eb98beb0a444cac19dc7a7d1a6a", "8c80f35363760522f663bdc18ab4ff2cbd9199f4cf51944e021938c06ec7d1dd2e842a0324d988da064e21fd2fa0865471b16a9bd6e26756482c89018ffd195b", "070bf7e0670e92eb09b6d8c9f33ecbd50bd812f757102c77c3782e05623e2ed1", [0xc61e, 0x6]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0xfffffffffffffffb, 0xbfe, &(0x7f0000000100)="e0c79fcd08c42931a5bb95610c3c82cb985210c1546d94970e3924958b78f6fa6208aebaf1331495199d7dbf26d73583a36efe285d378caa9afe60f0bfdda3248c4d2b7ffc6becb66fcd2de2f3360acff854626d850cbb5eda1acd448caa9a8e2ac028fd82b33363d7ab29a1ca000e71d220b78f2df5a4f8420272903dbd0780e45033ac64b5e3f5b94ecb", &(0x7f00000001c0)="f6390a3d92f440d02749dd9ae534ce3e8efcbb37b2c619cfb99d735765fec373827cdae60817016c0f3453d326707efaaedfbd5edebcd53709dd3a4a33f59efb2fff081698250359944faf2422e74d0a15a0cfb660cb3a2bbe64cf1e3d397a330195cd98d02ca037bd8149637f12c10338ecd89fd14d367d21", 0x8b, 0x79}) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) [ 115.630492] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/04 00:17:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) r1 = dup(r0) recvmsg(r1, &(0x7f0000003480)={&(0x7f00000031c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003240)=""/222, 0xde}, {&(0x7f0000003340)=""/14, 0xe}], 0x2, &(0x7f00000033c0)=""/151, 0x97, 0x8}, 0x0) recvfrom$packet(r1, &(0x7f0000000280)=""/249, 0xf9, 0x40, &(0x7f00000034c0)={0x11, 0xf8, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80}}]}]}, 0x84}, 0x1}, 0x0) 2018/04/04 00:17:21 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/04 00:17:21 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x2}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x10001}, 0x8) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000000c0)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/04/04 00:17:21 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x428a00, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/04 00:17:21 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000001c0)={0x8, 0x0, [{0x800, 0x0, 0x0, 0x0, @adapter={0x56a, 0x977, 0x96, 0xfffffffffffffffc, 0x7fff}}, {0x3c, 0x7, 0x0, 0x0, @irqchip={0x87d2, 0x3}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x7, 0x7fffffff}}, {0x9, 0x0, 0x0, 0x0, @sint={0x6, 0x5}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x7fffffff, 0x3, 0x4, 0x3, 0x7}}, {0x40e, 0x7, 0x0, 0x0, @msi={0x7527, 0x2, 0x8}}, {0x200, 0x1, 0x0, 0x0, @irqchip={0x96f, 0xffec}}, {0x20, 0x3, 0x0, 0x0, @sint={0x1e, 0x800}}]}) r2 = dup2(r1, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x20000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x1f}, 'port1\x00', 0x800000000020, 0x0, 0xff, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x8000000000000, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) fanotify_init(0x0, 0x1000) write$sndseq(r0, &(0x7f0000042f70)=[{0x1f6, 0x0, 0x0, 0x0, @tick, {0x0, 0x2}, {0x4}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {0x1ffffd}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x4, 0x5, 0x1ff, {r4, r5+30000000}, 0x9, 0xff}) 2018/04/04 00:17:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000001c0)={0x8, 0x2f0000000000000, 0x7, 0x200, 0x200}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000280)={[], 0x4000000000000000}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/72) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x64) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000040)="110111058f6bf973864f99d38b5dff8433dbebca927b813bb4f4771f3180d91170c35bde9e2b6c54927a555c9aa25b931cbdbe39fac32de925d38fba192aca1c291a8fdcd6cf0d91e2150aa761e50a86b5c4c66e4a0b98f274a9fd9fb22437c9b3167719d883549c79d514d6b05c3a9d5481e93c9d2be6a78e5806f3e50bd293c603977dbc32fda953ae3ac3399e6cb180f08dc8cd0589a41f64d7e5f193785c7bdb057091e8052c") 2018/04/04 00:17:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00', 0x1400) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/04 00:17:21 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x100) semtimedop(r0, &(0x7f00000002c0)=[{0x7, 0x2, 0x1000}, {0x7, 0xaa, 0x800}, {0x3, 0x1, 0x1000}, {0x3, 0x18000000000000, 0x1000}, {0x0, 0x1, 0x1800}, {0x4, 0x5, 0x800}], 0x6, &(0x7f0000000300)={0x0, 0x989680}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0xffffffffbd8de83b, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000380)={0x80000001, 0x6, 0xffffffffffffff3e}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='nfs\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='vboxnet0#ppp1\x00', &(0x7f0000000180)='nodev}securitycpuseteth0trusted\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=']posix_acl_accesskeyring{}\x00', &(0x7f0000000240)='nfs\x00']) 2018/04/04 00:17:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) gettid() syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x0, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/04 00:17:21 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x4, 0x8206, 0x7, 0x6, 0x0, 0x0, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x67}, &(0x7f0000000100)=0x8) 2018/04/04 00:17:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chroot(&(0x7f0000000000)='./file1\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x2, 0x0, [{0x80000001, 0x2, 0x6}, {0x0, 0x9, 0x0, 0x1f, 0x100000000, 0xffff}]}) 2018/04/04 00:17:21 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x3ce, &(0x7f0000000040)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x22, 0x40000) r3 = syz_open_dev$sndpcmc(&(0x7f0000003b00)='/dev/snd/pcmC#D#c\x00', 0x2f9, 0x20281) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r5 = creat(&(0x7f0000003d00)='./file0\x00', 0xc2) pipe2(&(0x7f0000003740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/rtc\x00', 0x40, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/rtc\x00', 0x240000, 0x0) io_submit(r1, 0x7, &(0x7f0000003a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000001580)="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", 0x1000, 0xff, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0x2, r0, &(0x7f0000002580)="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", 0x1000, 0xffffffff00000000, 0x0, 0x1, r3}, &(0x7f0000000500)={0x0, 0x813d4071f549d92a, 0x0, 0x7, 0x8, r0, &(0x7f0000000440)="605388ada08204d195e8decfce2d19f0a555afb5eeaa657996221e6f441529730a979ffb9788a7c272432171c2cc19d0cc265dc83db538bffb5acc8877082274612d615b5b7e422528362761bd99ac5bbbcbfb17d6c31d00ea104743431a61c6ba46589417ddfd2cc0474668089184e2ec6f7743", 0x74, 0x3, 0x0, 0x1, r4}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x7, 0xffffffffe73354c0, r0, &(0x7f0000003580), 0x0, 0x2, 0x0, 0x1, r5}, &(0x7f0000003780)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000003640)="c48d93d5dbefa6ab1ccdcb9c390eb342399f8dc5a7ca811c527b356031e720d969650beb96550102fe20f540ffa466328d337eab0b20626a684efff9c99b8f2321aca9224c00411a6845f6ef0deffc3d404d47ad413831c96f289e863dea66bdf28ba25b4a388053c109369a21a94a203feb88daa18c0c076b3b1063ee98a4a99bc5005739ec0c0e0034cc566ace9d035e3e1b6547ca6e62b28c6aa1ccb0dfad47f74122ee1e6d7e0605fff821d46b6a03431ffd58ec2bfa15288fa93f84fba2d53304c5b37a5b928ef29ff4ea8df01a88771a0a6e73306b5a4b1fba4931e68c58eb1cda7ac77f6271e73c57f1", 0xed, 0xffffffffffff8000, 0x0, 0x1, r6}, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000037c0)="13c8dc4f5552d6be3dffdf8a9b9d221d5566ba5184b9455f01b582db8edea6ce988617fe5829fe02782be35ce8dc9ce52adc1cbf0caf65795c2359e084c64fb329396e1a67585fecc4424b001a9f488eae480f03084c1a0c58250cd739105df20a34e2e42f7e995ce6c7bc8b132d2dd893bb48e0392f470ebf489b07380952be62f8f7314965825b0a82f4ecd002fa705a73f3b3142cc6cac060918021d080cb3fbb774d428ecac9b191b0a077c7cc11f1a092c7cb81d43617e785c69d9f98cbb4e52903318f8207d9a291baefb039a04649bc16a04ddd", 0xd7, 0x6, 0x0, 0x1, r7}, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000003940)="b4b7d6dd4bd2df1b76e83a880a29dac988929420ea6a582c7b85647b85b6aee6233536545a7059a745bb8226044d86962619967c1be9d5f667a2e3bce4bc328d24c275b7a688e94386b3943697e59e3426f7a1c999e517fdfcad3c334f926f5f19cbb7d95641f081af90cdf3", 0x6c, 0x5, 0x0, 0x1, r8}]) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000004c0)=&(0x7f0000989fff)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r9, 0x3f, &(0x7f0000003b40)) r10 = eventfd2(0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003a80)=0x0) sched_setaffinity(r11, 0x8, &(0x7f0000003ac0)=0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000000c0)=""/21, &(0x7f00002fdf52)=""/174}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003cc0)={r7, &(0x7f0000003bc0)="bb27877faedb85e1a3958fd2eeb621093142ef808540fcb2926195fcee83aff87d637088d92b12cb4edbb891908a3afb39f1558fc5105e731bf2e226df0a7db734457c78dc62c266534e83fa714f72fafab7eed42ebcfb420668d62df49910510766b467d9cb2ae2", &(0x7f0000003c40)="ef1d8d1a4144aeba1c3a57ae5b84552bc45e978cca0a35b056e5fd27bd9f80fc3b5876c6e82505d92b4ebe327c9cbc8c15cdc625086108ca7d9a189e14e1dd828afabfca068f66e704ea7c31a4f219ac98b3e2aade268bcb29bff028678eca5487e4d2f208d473c881b6757b31fdbc27f9"}, 0x20) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0xffffff34) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000003580)=0xffffffffffff6c82, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/vhost-vsock\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}], 0x1, 0x3c27b29a) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r10}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/04/04 00:17:21 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getspdinfo={0x14, 0x25, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/04 00:17:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xe0b1e9fa3c1f1a3d) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x790b}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x5, 0x4}, &(0x7f0000000240)=0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x19, 0x10, "19e669f29f471746fdc5c69f13df7f59b2b56784f3e624af84940095adea7e684b1f4208057be5d6b6ca497f8b00219bc2be2bebb5e0201fdd0cc617b453990a", "1394c6e99d07a29eeda033785edfef07b54be6ead12d824a2f6f16120dc538c1", [0xffffffffffffff02, 0x5]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'eql\x00', 0x400}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000001000000cc40b780e06f33a06fa10000000000"]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000000000)=""/250) 2018/04/04 00:17:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x18) socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000001480)) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x3, 0xc9, [], 0x0, &(0x7f00000017c0), &(0x7f0000001880)=""/201}, &(0x7f0000001cc0)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x8) bind$ax25(0xffffffffffffffff, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000001440)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000001b80)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x98) removexattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=@random={'security.', 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a00)) 2018/04/04 00:17:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) setregid(r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000300)=0xffffffff, 0xffffffffffffff5a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f00000007c0)=""/110, 0x6e}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000840)=""/235, 0xeb}, {&(0x7f0000000940)=""/179, 0xb3}, {&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/75, 0x4b}, {&(0x7f0000000440)=""/34, 0x22}], 0x7, &(0x7f0000002040)=""/106, 0x6a, 0x3}, 0x5}, {{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002140)=""/179, 0xb3}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/168, 0xa8}], 0x5, &(0x7f0000004700)=""/228, 0xe4, 0xfffffffffffffff7}, 0x2}, {{&(0x7f0000002640)=@un=@abs, 0x80, &(0x7f0000004900)=[{&(0x7f0000004800)=""/100, 0x64}, {&(0x7f0000000b80)=""/55, 0x37}, {&(0x7f0000004880)=""/100, 0x64}, {&(0x7f0000001080)=""/19, 0x13}], 0x4, &(0x7f0000004940)=""/63, 0x3f, 0x10000}, 0x8f}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)=""/82, 0x52}, {&(0x7f0000004a80)=""/147, 0x93}], 0x2, &(0x7f0000004b80)=""/205, 0xcd, 0x17c5}, 0x100000001}, {{&(0x7f0000004c80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004d00)=""/135, 0x87}], 0x1, &(0x7f0000004e00)=""/152, 0x98, 0x200}, 0xd8}], 0x5, 0x100, &(0x7f0000005000)) bind$inet6(r3, &(0x7f0000005040)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000000)=@generic={0x10, "10d47fb532021171be90db20c688e0225f5fedbb79fca55d04fc947ed1eb50d0dd7480cdebf0fb24d555a832d381f00e8db17357673aa53f88fc10f3c4b627f0b33e618daa7b235ace315cea995539bfacc39d0e4bd54a44a6b97be2f0060831c2a2af156e48e5d37a3fc9c9e5b5d1b48dcceb7374a316b562c7ee192023"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000680)}, 0x5}], 0x1, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0)="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", 0x438, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000026c0)=0x1, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000240)="1e0f20e07255b898931f46ce81c717e282c8b1832e0f1c7d2732dd80fe69ed98eee038f6c535babb4e244a26554c3dd3ae655f9ad7a5a516e7ff56291b39a54cdd1c43d58a5bd262ea744ccf07def7d90d0bcb3421ba79837c57fab5da02fb127280b5ab280d691b686fee53a1a6bb5fbdd885a5800623835bf9c817adf206cdaf360009d452c8ebc758b8af2c082c382a777a295699764ca6c82bf0f7086a123335caa6f4aef9b767b2") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f00000001c0)=0x10e) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/04 00:17:22 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f0000000040)='./file0\x00', 0x60) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) creat(&(0x7f0000000340)='./file0/bus\x00', 0x1) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0xcec2, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x100, 0x8, &(0x7f00000001c0)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)) 2018/04/04 00:17:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000300), 0xfb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5, 0xff33) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000280)={0x0, 0xffffffffffff0001, 0x7f, &(0x7f0000000200)}) shutdown(r0, 0x1) r3 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000002c0)={0xf000, 0x11000}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x0) 2018/04/04 00:17:22 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getpid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x0, 0x480000) syz_open_dev$tun(&(0x7f0000000a80)='/dev/net/tun\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004640)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004680)) stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f00000048c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000)) accept(0xffffffffffffff9c, 0x0, &(0x7f0000005100)) pipe(&(0x7f0000005140)) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/vhost-net\x00', 0x2, 0x0) userfaultfd(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000005340)='/dev/mixer\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000005440)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000054c0)={{{@in, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000055c0)=0xe8) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000005600), 0x0) epoll_create1(0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005740)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@remote, @in=@broadcast}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000058c0)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x0, 0x0) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f00000078c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000007900)='/dev/vhost-net\x00', 0x2, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000007940), &(0x7f0000007980)=0x10, 0x800) getuid() openat$audio(0xffffffffffffff9c, &(0x7f0000007c00)='/dev/audio\x00', 0x2000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007c40)='/dev/ptmx\x00', 0x28101, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000007c80)) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000007cc0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007f00)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000007f40)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) socket$netlink(0x10, 0x3, 0x15) pipe2(&(0x7f0000009500), 0x4000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000009900)='/dev/ashmem\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009a40)='/dev/dsp\x00', 0x2200, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000009b40)='/dev/mixer\x00', 0x80000, 0x0) stat(&(0x7f0000009bc0)='./file0\x00', &(0x7f0000009c00)) getgroups(0x3, &(0x7f0000009c80)=[r1, r1, r0]) eventfd2(0x5, 0x0) fanotify_init(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000009cc0)='/dev/rtc\x00', 0x80800, 0x0) socket$rds(0x15, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000009fc0)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000000a080)='/dev/vcs#\x00', 0x8000, 0x10000) openat$mixer(0xffffffffffffff9c, &(0x7f000000a0c0)='/dev/mixer\x00', 0x0, 0x0) getpid() getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b3c0), &(0x7f000000b400)=0xc) getresuid(&(0x7f000000b540), &(0x7f000000b580), &(0x7f000000b5c0)) getgid() socket$inet6_dccp(0xa, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$random(&(0x7f000000b880)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="e3ccbd937e", 0x5) 2018/04/04 00:17:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000aabd9d6cf6a0331d140003007c6f0000000000000000000800120004000500000027b2a350f000000000"], 0x3c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000180)={0x200, 0x6}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9, 0x10000, &(0x7f00000000c0)}) 2018/04/04 00:17:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x2, 0x3, 0x40, 0xffffffffffffff11, 0x2, 0xfffffffffffff94a}) 2018/04/04 00:17:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0xc, 0x800006, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/04 00:17:22 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) socketpair(0x8, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/04 00:17:22 executing program 4: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) eventfd(0x9) write$rdma_cm(r1, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) 2018/04/04 00:17:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x9, 0x7, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="cb", &(0x7f000062c000)}, 0xffffffffffffff42) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) [ 117.150620] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:17:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x400202, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x7, 0x4, 0x5) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="30010000210000042dbd7000fbdbdf25ac1414bb000000000000000000000000fe80000000000000000000000000000b4e200f904e2200260a0020203f000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="b66b6e00000000000c001000010000000000000014000d00fe8000000000000000000000000000bb08000400580a000010000a022bbd700025bd7000a90000000c0015005a073500512e000028001a0000000000000000000000ffffac1414aa0c0200000000000000000000000000010a0006fd0c000f00000000000000000028001a00e0000001000000000000000000000000fe8000000000000000000000000000bb0200010240001700090000002dbd70002bbd700025bd700028bd70000180000004000000d600000005000000001000000100000007000000040000000400000004000000"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0xd0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000001c100d5f3f961abc474cae86978382b907fd68dcbaa40c35bda100e49a2c8506b3836fa030774b0b0965360bb3f46eadc5ba3a87027395df8f7ea48ebab5c9f9dd50d775134ea1c4e4d918318a658b49277376046a0b4279c5c8ac6f3dfa8ceff5fe2f7aad311bb62d63844c50d87d7d799902447dba7ce9f1e9b006243b67d617aefc1e0e4c22"]) 2018/04/04 00:17:22 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x44400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) [ 117.232144] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:17:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xff, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="dd7ff6a15097894a29"]], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x4]}, &(0x7f0000000040)=0x8) 2018/04/04 00:17:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x406000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x4}, 0x2) 2018/04/04 00:17:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/04 00:17:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3", 0x6) accept$alg(r0, 0x0, 0x0) 2018/04/04 00:17:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$inet6(0xa, 0x80003, 0xef) read(r3, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r4, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/04/04 00:17:23 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x42c000) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='self,trusted\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x7, 0x0, 0x9, 0x5, "8ae6ce7351765d0e72856fe8cc88950f19d1b4365e1e689fb04aff39b884c0d24e1db6c13639749730de38fb", 0x1}, 0x0, 0x0, 0x89d0, r2, 0x2, 0x8, "ba260fd7ec2d61a284fa6b1917e1a198e968454666e7a8fd65dbc01be77078ebe85e3a042b17fd2b93e45c77a3fe20dda19258a3b4856fe7da6594f312dc168b", &(0x7f0000000040)='\x00', 0x1, [], [0x400, 0x0, 0x7fff, 0xdfb]}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000300)={0x43b, 0x6}) r3 = semget$private(0x0, 0x0, 0x200) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000001c0)=""/154) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/04 00:17:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x3b, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x1ff, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0x100000000000000, 0x10000, r4}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) 2018/04/04 00:17:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) init_module(&(0x7f0000000000)='syzkaller\x00', 0xa, &(0x7f0000000040)='syzkaller\x00') 2018/04/04 00:17:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) name_to_handle_at(r0, &(0x7f0000000500)='./file0/bus\x00', &(0x7f0000000540)={0xd0, 0x2, "e84cab85eb7c2ac4794562f1e0fd89bc9701ae87ff81f540862913304c3bcec9f9c7ed8847e3e1f988cc38b9bbfb0623508d79e765af531aa4691c1d37d97c53c3ec3fb11ddfff8faf8b5c9dc177391d40e545f29c2007c2d73eef9ea4811f88e87e8e6e7c8f835476ed9cd8ab9ebc15ec3570c69917635ba1a127ec1479121f8c7b9027a457512cf98bd2b28cb081a84aef69542fd6c781a2c4f4e197de5482042284617a5a8991e3faa3b9775c53c3154c952ea9d102b680bf54faff7e29d1a5114a7f75dffa11"}, &(0x7f0000000640), 0x68e07ee079a04340) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) creat(&(0x7f0000000400)='./file0/bus\x00', 0xe4) accept4(r1, &(0x7f0000000440)=@in={0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x80, 0x800) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x10) 2018/04/04 00:17:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)) getsockname$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) recvfrom$packet(r1, &(0x7f0000000140)=""/250, 0xfa, 0x40, &(0x7f0000000500)={0x11, 0x1c, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x104}) 2018/04/04 00:17:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x78, r2, 0x212, 0x70bd27, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0700000000000000ffffffff33ee00000401000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000180)="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", 0x112) 2018/04/04 00:17:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f657865000000000004090048ddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x5, 0x4e, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1051, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x643, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8204}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) 2018/04/04 00:17:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x331, 0x7fff, 0xa9ad, 0x800}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:17:23 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x76, "b5268db6d288dc44574ac47be12a484f11806b8b9be9c6d450f4472f5bc627cea0634f225ec0dafec3ae50dcd298ea7bbb0c22f2af6ed74475b516395135e3c6ee885a4ba54cdbdb23b98e5b628cc508566ebeffe2dec092dbc3a0a3e3c6df1145c40625f97896eb3edd7fa1ba73c18c44462a707f54"}, &(0x7f0000000480)=0x7e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x2, 0x3, 0x100, 0x8000, 0x34, 0x7, 0x0, {r2, @in6={{0xa, 0x4e20, 0x8f1, @dev={0xfe, 0x80, [], 0x15}, 0x1ff}}, 0x1, 0x4, 0x5, 0x8, 0x380000000000000}}, &(0x7f0000000580)=0xb0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/138) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)=""/92, 0x69f1e6f830b22c6e) 2018/04/04 00:17:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/04 00:17:23 executing program 7: socket(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 00:17:23 executing program 0: r0 = epoll_create1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4001, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1000000003) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) getrlimit(0xf, &(0x7f0000000080)) r4 = dup3(r2, r1, 0x80000) pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)={{r5, r6/1000+10000}, {r7, r8/1000+30000}}) setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000000000)="18bba7cb66fdd1ea5b56d61911cbe5149ac45b3979ecb1247f8bb72bad57a8320ef3b86471006b8758b773a7d4078e93b8e28220d1ccfa6ef09f13b8dd7760662bf9f4cfe785323350083167", 0x4c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) [ 118.264577] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 00:17:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r0, r1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/04/04 00:17:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000300)='-\x00', 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x3, [0x4, 0xffff, 0x80]}, &(0x7f0000000380)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) timer_create(0x3, &(0x7f0000000240)={0x0, 0x3b, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_gettime(r3, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xb7, "a794eeeec898f5921326e31cad0409f5605a1507268500fe596ad0f1a006267eca621c8136a9562310b55d967a72189bc9e251eeaed65724916896014d44d972f75db3040045685d8f357e4f72bfd912648657ef36972dd4deb7a44a094ebbfbf899394c2ee0e4404c6b3928e64035332948e82ed62065e4e314ef8249d9da4bc678ce30b8e6f7728bcafd4ad43d094a9353b41218dc18b32303df066c712bec02e55074d665ad0259b4af1620d5d7013b3dc7b71a9952"}, &(0x7f00000001c0)=0xbf) 2018/04/04 00:17:23 executing program 4: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00002da000)="260000005e0009fff18500002400000700000000000000fff3000008004665000002fb4b35ea", 0x26) syncfs(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x202000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000100)=""/135, 0x87, 0x0, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) [ 118.311529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 00:17:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000180000050000000000000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) io_setup(0x8, &(0x7f0000000040)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x20080) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x8001, r0, &(0x7f00000001c0)="afb42b2d8a7ff95c3c9d906fa10bc2adfc3c5cd1f7977959a791e310bb14d629417a2051fee700240b5bc82dbd9e170e76420b6a36060a81f7dd42b732d86b230e2f71f97e96f8cce0d7e270d9aa073d975376fb148af423a6fdaf9c187beb3f14235757bd66f6b0dbef277e5fc20c9c27c8607d6ea56cc9af48bdfd9f8668660fa092ce87871b4e115cc3f1e71c67", 0x8f, 0x401, 0x0, 0x0, r3}, &(0x7f0000000280)) 2018/04/04 00:17:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0x9, 0x4) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03", 0x1}], 0x1, 0x0) 2018/04/04 00:17:23 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='/cpucpu /memory +memory -pids /rdma /io \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x36) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000040)={0x8000, 0x6, 0x1, 0x5, 0x8, 0x81}) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x400, 0x0, 0x20a75c46, 0x2, 0x1, 0x3, 0x8001, 0x1000}, &(0x7f00000000c0)={0x2, 0x4, 0x1000, 0x0, 0x1, 0x500000000, 0x0, 0x7}, &(0x7f0000000100)={0x0, 0x5f3c, 0x6a72, 0xfffffffffffffffe, 0x7f, 0x79, 0xffffffffffffc70f, 0x9}, &(0x7f0000000180)={r5, r6+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x8}, 0x8}) 2018/04/04 00:17:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1400, 0x0, 0x9, 0x3f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xfd, "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"}, &(0x7f0000000280)=0x105) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000100)=0x10) 2018/04/04 00:17:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000004c0)=""/158, &(0x7f0000000580), &(0x7f0000001640)=""/99}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000013c0)='memory.max\x00', 0x2, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000001ac0)="481442671632d37b8bb8bed22967d820b29189413af7a292857e5e2a73ac9adb25bcfb637b0f6d3d6cbe5e13bae1575db437d320b40dd41b104167c1eef4377e4f56528d7c7907d0baa1da5de020b8df91e13f8bf2ba9403b874926c8da4f62309e58dd7de7f00000024949aec3f9d2df56c8584c6d04c165c7f8cef16907983a29c3fcb15c308a58f7cd06a1de21be380979e9faaebdb3007850f49bf2a356497a103f71ce4063d04ef7149a18f017bf2a81e77e704b692b40452785ed183bb867e560000000000000000000000000000f988271ea88e0ca7", 0xd9}], 0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001f40)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="e0ff9b616e93d4959a1290dae5d0ce876577b1dca511b4e977395216b5d5fe6806bf729ee0e1678d2573059e1e907e4513186113981e9afd6aa6bd4231ea5a296aea951abc7c2ecff5b5e673d3a6a0947b79a9250a08ad9418d906a8c477d498339402080b3c8c23def09a22f0b8811f98e6f0ac6382feafe0fa826fe322b098916dd1c02506046c0c2048056d8118eb758ce845afa8c818735a5932724102eabd83d9cf1ba05b63e23286aad0ccce7fe1f6658244792b0051ee1de96d87e33a05ad6bf8d3c4035ec99c40259d", 0xcd}, {&(0x7f0000000300)="186d30abe6329efb0443185379c1a1d82ab35fd11278c075a42c110081380e90901bfc7f83be6154ec03e7c4999eef89041627ab4eb173d33c071a3b66496bfb2d0bf0c741bab9b5cc6749ba0756cf84dcb64162aaed98d85f9000f62254dc97425b589c5408e9fdde259c9d3194cd90fa9a186777d4a45f8ebc768ac092c8b9b12902b7fdebc2aaeeae7ae74baa7d9cd3c4e95d93f28a7623ad70972912af2f33311e76004655aaed1f9e9f1beabbdce5685996", 0xb4}, {&(0x7f0000001580)="1b3499635af838340997f12db7eb67817ee49303b2fb3c682dd8ab9a31a6a3e77d29983e2985aed05483d1b78867ffdaad59710d941add5fc0fea0ad88ec28150194b1eab6ecf91a551c51d4d969d9c00cd84eaad5d67855d14124922407bb0fe13f448725d87d1abd8870f5c38b2e4d6053cebf77fe5d16e2fc69ffcc16cd4527c5d5156cb73b1f424510c5fcf00a72050b33b9c27338243e9a1b1c2b733daf6bcb2f64cf6c6aff13af875f1d5de0", 0xaf}], 0x3, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffff28}], 0x18, 0x80c0}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="6358c75106a5fc9b4c3299b6913816e44b3f5085e329f79949b6f89e9822777c4fd1e4450029f7dcd6e814a174980e4a8e3f2dd8e88e361ebdc879eaf28e9fa49f39c227f89a293dd4fda64b4400b99857ec8bab21404d408b8a21270433458b5de642121985a11c2c17", 0x6a}], 0x1, &(0x7f00000017c0)}, {0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001800)="846e71c19bd414c5521c6e2b94d2f79829a6ff461abd7494123f9c4a41f8d5eb54a4f7bf341acaaba477e7edd413fc3fd6043b1d19b0a6b7b27c95f1cbfa6a99abb3496c412b08ee69e679dd", 0x4c}], 0x1, &(0x7f00000018c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001940)="29690b5a8917c6af0b6b0f547711fc68e70c2e7c9ffa", 0x16}], 0x1, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001e00)="cd73f5884332c9b8d02d6a421c4418fc4d48c564ac996f7ecaae1940f063d96ed02654345e3031b484cf65b9499d21893b5378b23efb26e9949eb14fd016364afb412c33f2f18aa21db026a05da66596eb716602e311c9ce3dc8f7029f8ec7f13625a34a79f3335e45955844b098270679a57da6323ca9854cfa5f46c3e443b35e96a21972c2494e9da64f868faf8d616e2eb6183b651593ae3f94d4269f270d7baae505735934fd084ab049e39d7243dc51a9fcb9dfd427056523cb43d32efc745d2e99d5ba41630e3cca8dbe8a7120524671fd43ef27f7e5f7", 0xda}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/04/04 00:17:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @hyper}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x9, 0x37e504b0000000, 0x80000001, 0x7}, 0x10) 2018/04/04 00:17:23 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000340)={0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x49c}, &(0x7f0000000080)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x5, 0x18}, 0xc) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x10000, 0x0, 0x6, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r5, 0x2}, &(0x7f00000003c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/04 00:17:24 executing program 4: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = socket(0x2, 0x803, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x28, "aa082100d01dd039cd1c97671eed58474a9fc9cf0f72d9c61128c808db64249d2ffb287d30c6ccd2"}, &(0x7f00000000c0)=0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/04 00:17:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x21, 0x401, 0x9, 0x0, 0x7f, 0x104, 0x1, 0x0, 0x7, 0x9, 0x922, 0x9, 0x3f, 0x6, 0x4, 0x3a960265, 0x1, 0xfffffffffffffff9, 0x5e, 0x7, 0x0, 0x9, 0x39, 0x401, 0x7, 0x7, 0x6928, 0x9, 0x7fffffff, 0x9, 0x9, 0x88, 0x9, 0x4, 0x3, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x4, 0x200, 0xff, 0x7, 0x80, 0x9, 0x7}, r3, 0x4, r0, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r2}, 0xc) 2018/04/04 00:17:24 executing program 6: syz_emit_ethernet(0x1e, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@can={0xc, {{0x3, 0x298, 0x8, 0xc189}, 0x6, 0x1, 0x0, 0x0, "40c520ef37c9cab8"}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xcc, "3ba77cda0080020ccc7c8936def1a052e04bf996c52810fb295562aed37dfdb5629cad6cbeefe883268a1eef03c7dd75f5ebdf9086127fc24586c154f38bb1b4fdff36ad220c478ff0d56c30b548463ad04281ecaf874634633bf90dfc461bd16df44b4eeb7078b327767c9e9125575ce2639b0c242263ceefd6222295fac3b5c7e38cbe48dc63bb83cd4f9041c9e024189114e6d9643ba3c90b2c3b32e4bfc6a3ae7096e8b506dfd24424863d325011cefec31d0e58123cdd5c4a2c88d2fd6985415c094345a02c4fa3974f"}, &(0x7f0000000140)=0xf0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x2, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x8, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) r5 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000000280)={0x2, r5}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000001c0)={'rose0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/04/04 00:17:24 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/04 00:17:24 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xa0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/04 00:17:24 executing program 7: socket(0x40000000018, 0x7, 0x2) 2018/04/04 00:17:24 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x18, 0x1d, 0x3, 0x0, 0x0, {0x1}, [@nested={0x4, 0x5b}]}, 0x18}, 0x1}, 0x0) 2018/04/04 00:17:24 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x18, 0x0, @thr={&(0x7f0000000280)="b8b021bee2ae4b2890ff68f1500d461fac772d399604583cecf09654fc582f3891c02d29771020c9ba0ed46f3c143aee5fe9790a130907da50c025bdfb59d4680b96304e60ef552fcdedabcd1b572b242363c8933cc7f94718ff59d6e4d87fb6841bdb163fbbceadfdb888b96a097e1a82f75f1dac6cd120aa6382de627998b845", &(0x7f00000000c0)="92a7882a881272b4f1fabe85ec95a2be1e521389bce96af53cf2e2347f1657e8ef3578431aa6cb5b6b1dcbf50a05b2289a"}}, &(0x7f0000000340)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x140000000000, 0x8001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000440)=""/132) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbc26, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x40, 0x32, 0x1, r2}) openat(r2, &(0x7f0000000380)='./file0\x00', 0x400000, 0x40) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/04 00:17:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/04/04 00:17:24 executing program 6: r0 = socket(0x5, 0x802, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f000080aff4)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=ANY=[@ANYBLOB="1ca1d0faa2002500000070030000000000"], 0x1c}, 0x1}, 0x0) [ 119.159576] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 119.209575] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 00:17:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4000040, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/45, 0x2d, 0x2, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x4b) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/248) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r2, 0x6, 0x6, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x2) 2018/04/04 00:17:24 executing program 0: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, 0xfffffffffffffffd) r0 = semget(0x0, 0x3, 0x40) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000040)=""/84) 2018/04/04 00:17:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5ed5}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3fffffff8000}]}, &(0x7f0000000240)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x6, 0xa, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r4, &(0x7f00000002c0)={@void, @hdr={0x2, 0x84, 0x2, 0x20, 0x2, 0x4}, @arp=@generic={0x2, 0x888e, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "2ec0dbc49265e4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "43be06ce423f75d08fd9b1eda6ed98c6"}}, 0x35) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9}]}) 2018/04/04 00:17:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1, 0x100000001, 0x0, 0x80000000}, {0xa0000006, 0x0, 0x20}]}, 0x3) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6d25, 0x48000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x57, 0x80, 0xa143, {0x3, 0x81}, {0x0, 0x2}, @cond=[{0x7fff, 0x9, 0x8, 0x3802dab5, 0x2092, 0x9}, {0x2, 0x3f, 0x0, 0x3, 0x0, 0x1000}]}) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)}, 0x0) 2018/04/04 00:17:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x100) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00009ecff0)={&(0x7f00000000c0)={0xf, 0x21, 0x2ff, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) 2018/04/04 00:17:24 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace(0x4218, r0) add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc384, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x9, 0x7, 0x2, 'queue1\x00', 0x8}) 2018/04/04 00:17:24 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f00000000000000000100", 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) sysfs$2(0x2, 0x8, &(0x7f00000016c0)=""/188) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/04/04 00:17:24 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0xa69}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) 2018/04/04 00:17:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) lseek(r0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000000c0)="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", 0x1000) 2018/04/04 00:17:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b0001080000000000000000ff020000000000000000000000000001ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) [ 119.362360] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:17:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="311bf7dac8b886617943f2f151b7aea6c22e39add06527d1f23443ffac2c68e9c134a7b52f41994c7c8bbb793979f3adeeac3f22dae9191414c3290a2f80633402964a770d816613") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x1) [ 119.539514] device lo entered promiscuous mode [ 119.563187] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo [ 119.576618] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:17:25 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x84400, 0x24) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x10) 2018/04/04 00:17:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x27ac) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/04 00:17:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x3, 0x3, 0x7ff}, 0x3ff, 0x2, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x408040) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x9}, &(0x7f0000000100)=0x8) 2018/04/04 00:17:25 executing program 1: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000080)) 2018/04/04 00:17:25 executing program 5: r0 = socket$inet(0x2, 0x6, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x200000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x56, 0x2, 0xad6c}) 2018/04/04 00:17:25 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x2}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x0, 0xffffffffffff0001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) timerfd_gettime(r2, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/04/04 00:17:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000000300)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4b2058b8fc37b67a4a94fd978c4f972cd98c63beaeeb8fcba275f5d8481fb3516baffac27174bc59bbc392bc87d6dcb133b713ca5d7a1f08b1570a8625f85a58bc16b053377a72078a15a6b73bd2f55b0e4a77c8a7ef08480bb22c5edaafef0dba1b54c82eb71fbe2de12c0f5e39864e7f46ec9396e3201a8556da5c5592bb56271b4b0184a6383506d33882fc64ec75f6d955859e8fcb307fb33b6", 0xbb, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x4011, r0, 0x100000) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000180)='./control\x00') rename(&(0x7f0000f62000)='./file0\x00', &(0x7f0000000140)='./control\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x6) rename(&(0x7f0000004000)='./control\x00', &(0x7f00000000c0)='./control\x00') 2018/04/04 00:17:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="c0", 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) write(r0, &(0x7f0000000340)="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", 0x601) r2 = accept(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) [ 119.608828] IPVS: set_ctl: invalid protocol: 56 0.0.0.0:20003 fo 2018/04/04 00:17:25 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) setns(r0, 0x8000000) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x200) socket$alg(0x26, 0x5, 0x0) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f00000001c0)=@ipx={0x4, 0x80, 0x6, "6db4ca4dc0ad", 0x8}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000240)="b8620d1e4914887701c3e3e2be4f0a7ad03322f165d7c83018b2873e76a7264c519aef58ed418716409cf7361237920608eb3ad8584234592905ba085f469967602143aa28eb5ba03d74a5a041d99cf28fb0c86c93ab18bfd16a5d7f05cc378e3767a7a5aa7f993d4b44d7fd1202d8635f10db1a2dd43c441b59561fec44c985e03bbcc351356bd056fe1b02b0185fa81d8e4c7f9c083241c2e62256fb485cc64e3e28c5be660a61fb035e0a2c517aeb35497a2eb0b4943d39faa2587596", 0xbe}, {&(0x7f0000000300)="6556153f58d4fa733e844032de3b0b14dca307d5a4ff77bc94ab025417173500614edcdf2bdda3d7039c26da8dc43d09ced2f7b547cbc38fa151c020e20bc3d03942f0fe3ed0da5cf9da7c039f253c0402fc2698159c84b7157816658133fda87225076b2381cea3f8d138e9b8ba9a179e0948961a1b7b34e6a6c3c829477a92b3345424998ceae9886b9e0784eb0212a1da14f099d42b7e7b268eb9b50503a6221013fc6f29f690cc53d070b411c8f0d344f80c2eccfebb5a", 0xb9}, {&(0x7f00000003c0)="de4fd845a3ae009f5395d52c10c14c04776d565c5a40b865c787b1902c3f41868afdadde38282798c489403903c6b45c", 0x30}, {&(0x7f0000000400)="c4763ed6e651611ad181b612f148b5dd6e20f7782931a66af59cf7d5a62a3a4f2f86a691ee68deef811be7163217233e18ce512ed85c322beb819c316b13c9f2db15f0e0a76658f323299dae7c079487724cd4bbfb38d0e434b26007f757b5883460bc4340ee1b9c3473289d821a31eebc68f4cf597dc780571c7db9b059ee287db2ee8b0ca72a57ecec2373b88e5a697497aafe319068ef16278da44da7127b3c80ef2a58a109eee74d977f9fb09e9a16aaba74aef85d04214b2c425e084c08bf7fd4da440279d4375a0f4254914717da5e1a8a", 0xd4}, {&(0x7f0000000500)="e54eb5e33e5751524215e2df4d8fe8d8f795c92f55157c5464be07bebd7b83638db2e351cda0e4e2c8649aa06ee9f0942c70a2ff0b6e2334629b0b52aea57d8bfce0b30fccfbeaee5bb8b6d2800854435e7aa73ab8512cc6167f19b567e14eb2b9135b5171e63135c83c9dc0ebdf7a58f93a5d2d438354c10e114ea1632e096d24bffd8524a10c8634e5025e811e3629e9847872eb5aa94fcc4b99ee", 0x9c}, 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0x1000}, {&(0x7f0000004a80)="69252b113c85546db3391ad28bbf98d1f798f1514e347a3a318d7bcfedbeaf331e88ba3ea6d499d8069716c0995ee4dabffeaef17bb89967822a60379321d06531f40fd278b4b79b0bbe6a7ca420446972955b21af3fdd799340b3d4b60b8c2a6bcc69680c651a7662e2a3b68b5c6369d0031b553ed63b9fecc529cbf41a9e426206555a6f02492599", 0x89}, {&(0x7f0000004b40)="bd88a775eb9167e0f69645f48be4cd44ab65b86a900917f8d8edc2c813c28002d58e0a87534c6093db9b1f874f22060943863b9418259c8b4e184e0115b23c7133ef89b6569561cbb671b30748a1938639b34e63d96fe3151f045a0406410a74136c6cd943968fd562bff3299d481c2794d4e1cff5c356f91896fdf35159e8d72bf4deae5c6f24bfe4130b687f694993ce080c198848f03620598dbe04be2403fe8cc45f9fe0ef5f0833b245d9418e9eac41b06fb0c4ca256caa6f30a0d19cf6d32b2f55e25bcdc807e19d1494e175093d2a7fd0fed70e67b01f63", 0xdb}, {&(0x7f0000004c40)="7f58eb177356b50ecdc50f79593b565feed2b17b7a5f6fd5909884c76cb9cf73b23b4fb1e4912042889e9944ef3e50952246ea0e55fa88af67dcc4521a0a75e74f5debcbab74210a5460dcba8f0bb0569d3f4ff94ca06b06d0a808eee5be59ad3caa83c714bead6e5e6de8c10c2760dcac5b2246adcf70ff43a67dc3778cc720160b185d381a1c648a24df17a1f17fcb54a210c0329acb314ac199c26f53b3bc3ef6e38f32", 0xa5}, {&(0x7f0000004d00)="285d8dfa93a5a49b2e7ad6f4c13ba5d7fb85989767550cb986f4fac4a149440f12ba9ad1182fd3c0d789c8886258e3c15fef5e4fe53325e6c2372eb025d7deec31a4d25b2339047ac5f0317ea64baeb8bf0887df048c350bc8cdfc4894fcc351c797c95fb6e4999d3433fa27d8d52289d3978803b54ef3135df605924ada5e3a2fd33e8aff7f0621519e1373e2d3b4f75237987011f8a6d95c548cc38e2f9a64fb44c2fd7491f88408270232a2d6389f8dd6bec9e820aa82133840f5db55", 0xbe}, {&(0x7f0000004dc0)="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", 0x1000}, {&(0x7f0000005dc0)="a048616969cff3dd1cc47e93646aa41f0482", 0x12}], 0x7, &(0x7f0000005e80)=[{0x68, 0x101, 0x2, "4fe0cc05e7fb77c4b8d5cf5eb3e3a655dd8916f46674d455b4e340ec8a30cf873a73c79ef3dbdad470be94ab0494cc355e8f2ea037893a06cb0e15340e5414744c97143fd7752b868f495a93916a64adaed6"}], 0x68, 0x4}, 0x1}], 0x6, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4, 0x0) fallocate(r0, 0x0, 0x0, 0x7) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x4) 2018/04/04 00:17:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/04/04 00:17:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8280, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/04/04 00:17:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r2}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/04 00:17:25 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/04/04 00:17:25 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x2440) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x202, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000080)={0x400, 0xfffffffffffffffa, 0x40, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/04/04 00:17:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a000000007fff0200000000000000000000ff02000000001424defba76dc5c4fd4b9e97cccf1093000000000000000000010300907800000000609433df0000290000000000000000000000000000000001fe80000000000000"], 0x0) 2018/04/04 00:17:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) times(&(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5b7, 0x3, 0x10001, 0x2, 0x4, 0x3, 0x0, 0x47b1, 0x271, 0x40, 0x42, 0x6, 0x0, 0x38, 0x2, 0x4, 0xffffffff, 0x6}, [{0x6, 0x7, 0xe99, 0x800, 0x400, 0x9, 0x7fffffff, 0x10000}, {0x7, 0x8, 0x4, 0x6, 0x8001, 0x3, 0x0, 0x81}], "3f50021d16a058ceb22f45c8cca02f575b327f701882147950d5f315954bd317671ad61f4fea0016e312b11a4666ecf5d25c5cd03601cd8d73571c4a1ab1cd349aed11a9e1ef7b7ad88b1efd9091901753263faaee8a40e699b67a39085d9d1d988c69ab5ded17b1547510c276efefb9bcb7b24c77af7615eb5c09d8cf35e9f555335f5b271ec483ccb34275fa1dc603bd78e47962aa8a969064950652b7ff58", [[], [], [], [], [], [], []]}, 0x850) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff620c}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}]}, 0x30}, 0x1}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x1c, 0x11, 0x2ff, 0x0, 0x0, {}, [@generic="2d8e46abba"]}, 0x1c}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x9, 0x4) 2018/04/04 00:17:25 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}) prctl$intptr(0x200000002f, 0x2) [ 119.916272] QAT: Invalid ioctl 2018/04/04 00:17:25 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x200001c0, 0x20000708, 0x20000738], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x0, 0x0, 'ipddp0\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="db7ad66c19bf", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x340, 0x378, [@quota={'quota\x00', 0x18}, @vlan={'vlan\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_auth_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:init_var_run_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'gre0\x00', 'syzkaller1\x00', 'ip6gre0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x110, 0x170, 0x1a0, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'vlan0\x00', 'ip_vti0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x6c0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$TCSBRK(r3, 0x5409, 0x1) 2018/04/04 00:17:25 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xdf49, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x7, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) sendmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="2ba0074f912a73be70b9f48391dc419c8bce9208287fee18326b3485ed8aed5e840717e6d2256403d5f6b1e1a460b793c032618c35b1514fd60406e7a0259e5da0b071289cff57b38eb649c47f0c4b2b1893feba998fabdaf220f9e08390c4a2ee3c4f9eb7643c8a8be2e4fd4108c8a2efd1494331cf0c647a60469394627450d8780406a9e3163134b83fb38cec572fd43cdcf86a2ae0880a95f4b8b42f62334551efe06155f6207cd2823c63922690691897a3caa55d271968f8ae41d2ad631f259d7db0ce36c11f9638f065bcc8d0a63f7edceaf11d3d", 0xd8}], 0x1, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0x1) 2018/04/04 00:17:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xfffffffffffffdac, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffee2) write$binfmt_script(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="2321202e2f66696c65302020232120206b657972696e672023212020232120206d643573755e202321202025656d302b7374656d7d6d643573756d2a5c5e766d6e6574305c5d0a0ddd74b36f44b51c2196e95d2daadc87b5aea86ae7dd8aa7c7e6bd60090805d20c39894bec69c8125fb6ebe08fd300281676b9ce3918a6d16f5be3ed70ae242e4f6dafd284aa23b1a432d5e5d0e70e80c0f3c3ed5e8cfa0a9d13f34000009d980925b976e86e9d2b2310d70f52dd4d0000000000000000fe000000000000"], 0x146) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 119.969528] QAT: Invalid ioctl 2018/04/04 00:17:25 executing program 6: shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r0, &(0x7f0000004000)=""/151, 0x97, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000001600)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000110000000100000088fb73797a6b616c6c65723100000000000073697430000000000000000000000000677265300000000000000000000000006970365f767469300000000000000000aaaaaaaaaabb00001cff0000000000000000ffffffffffff0000b0000000600100009801000071756f74610000000000000000000e27e875dbad6fb839e648a5eb711f9e00000000000000000000000000000000000018000000000000000000000000000000070000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000feffffff0000050000000000357ee73740cbdddd06a19de831ad861a9c51198143137ec0613131b383782eb48c3631b88bc5bbdefd5227a24d602d8a51f03ef65ae28e1bd141a2472473e8c604ef3767d700000000646e617400000000000000000000000000000000000000000000000000000000100000000000000000000000000000e6b963e25e7f87078ec4798f3f2d00feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff020000000d00000003000000809b73797a6b616c6c65723100000000000065716c00000000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000ffff0000ffffaaaaaaaaaaaa00ff00ffffff0000b00000001002000088b8e0d31202000064657667726f7570000000000000000000000000000000000000000000000000180000000000000002000000050000003bf9000001000080ff000000000000005345434d41524b00000000000000000000000000f50000000000000000000000080100000000000001000000777d000073797374656d5f753a6f626a6563745f723a73797374656d5f64627573645f7661725f6c69625f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff000000006e666c6f67000000000000000000000000000000000000000000000000000000500000000000000006000000010005000000000010b24df6969712d0917383f6eb72436dcef73af795295b361d2abdcc8fb318c946bdedbac6174caec03ac9049a07a86eb094f1743b26725068d394ef38e31a27000000001100000004000000000573797a6b616c6c65723000000000000074756e6c3000000000000000000000006c6f0000000000000000000000000000726f7365300000000000000000000000000000000000ff00ff0000ffaaaaaaaaaabb00ffffff00000000a8000000d8000000080100006d616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa14000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000400000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000800000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff010000000700000022000000809b69726c616e3000000000000000000000626373663000000000000000000000007369743000000000000000000000000062707130000000000000000000000000aaaaaaaaaaaa000000ffffffaaaaaaaaaa1000ff0000ffff000070000000d000000000010000434c4153534946590000000000000000000000000000000000000000000000000800000000000000010000000000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000000000008d000000000000000000000000000000000000000000000000000000000000000004000000ffffffff012000001f00000000000000890d7663616e3000000000000000000000006e7230000000000000000004000000006970366772653000000000000000000062637366300000000000000800000000aaaaaaaaaa19ff00ff00ffffaaaaaaaaaa0e00ffff00ffff0000d8000000d8000000080100006d616300000000000000000000000000000000000000000000000000002e000010000000000000000aca74ac4d2100000100000000000000636f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000300030000000000415544495400000000000000000000000000000000000000000000000000000030680325226b6c9420bfad66bad03e327581cc083a3381039aa6227aaf5fe3e36decbdadcca5f60bce595c35efc948da183282ee00e3386e735e0fdede2f2e0913150dfaeffe0c7d9c9f90a140a462b7339ce163bfccb771f1ae1383a2bbab8d98e6ea6d87613ea4b5db44be042118b2fed259740ddf80a1417790d1b618db682136a22c1e56266b0033696563a70bc109f69c65ac72068d27f05d611bf616b007999321d2d50224744d0bdf1638bdae8567cd2ab5d51e8a9b825be9edc8bd3e3a888ed8c7bb9b"]}, 0x946) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1f, 0xfffffffffffffffb, 0x7}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000001f00)={&(0x7f0000001280)={0x1d, r7}, 0x10, &(0x7f0000001340)={&(0x7f00000012c0)={0x4, 0x2, 0xffffffffdbcbdc57, {0x77359400}, {0x0, 0x2710}, {0x3, 0xffffffffffffff7f, 0x8, 0x9}, 0x1, @can={{0x4, 0x3, 0x4, 0x80000001}, 0x5, 0x1, 0x0, 0x0, "4d38ebe48d455ee2"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x24000010) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000003800)={r13, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r2, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r14, @ANYBLOB="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"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/04 00:17:26 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x8, 0x10}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0x4}, &(0x7f0000000600)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = dup(r2) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000340)=""/163) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r4, 0xd) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) readv(r4, &(0x7f0000000480)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1) sendto$inet(r2, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) process_vm_readv(r5, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000000100)=""/137, 0x89}, {&(0x7f0000000280)=""/100, 0x64}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000400)=""/73, 0x49}], 0x2, 0x0) 2018/04/04 00:17:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x200004c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x400) 2018/04/04 00:17:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x32, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) fallocate(r0, 0x2, 0xd4, 0x97) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/04/04 00:17:26 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x400) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/04/04 00:17:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x14000) sendmsg$inet_sctp(r1, &(0x7f0000001540)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x10000}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000001c0)="5f722d236c7947bdee2db4c01e", 0xd}, {&(0x7f0000000200)="d66ad99dc47bfc89570099b735361e3cc8cc9b840eae32312b7e302b16a8248cdb531887850058bd3e49b4c8fa9c2537c8ff1b7afffd206b16ae79f1c2b6b17562660b50df85c1f35ad395fdbb24877023b6017499edc3d827c5c8158e2b905c53202e1df87269bc4a0cfbed964214f128a35bc282e3bfc13c8c6c69b08203d813614ca4c5270f0c26", 0x89}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="93a9872087c14c18efa112683b1dad378d6bed1bfb037c692ad5c645bf938de26d1a2ce5f94658d3e687268c4660036f81254ff79a16085e7ed93ae6e496306ba6900fb8527a9aaae3cf8281c337e14a4fc548fcb2aa95128723b2cd54cef5370c9a0ab9d20dc72a6202b738444c509cfbba561251f9020c44a53c24b57033ffeff73f46374d3c634e163e1eb772939d75e5f7006534fcdc92fc2234671e40655f29b31cab69e28c15e78c9f34d6cd7ffed997f648cfa1c512862af8d067de81f3bd69a6c55abf3513200c152eedaac61188f381d90f7af524dfff073b649a8b2304081276718263bdf41646659f6f0cb4122ce990", 0xf5}, {&(0x7f00000013c0)="a9610508f42a0aaa98169211f0d9de2058a9e2d8fcb6556f6d13ee8ced7bb4921be79d4194a35a974886c68e201563f939a425eec42a5a1e66764d59d2d405ec010adb6f3d84370298b75a1cf55e626e6ad08919c1bf300fc799ce932359adc4df06ece13aea801a72aa86eba5ebc1ecbbdf215c59be5983027dc47892a44581a5fc4f4a155669f7d43fdc8447e49498d227ef0ce69fc20bb6b8bbe668777620ba0c7415657f402cb6de49438452e9f22a420e4d611fd13e475c734bbbc53a1e71df848cc2fcc71632cc70f111d52e26d401461a9cff5944afdd8a3480f230d23a1024035e", 0xe5}], 0x5, 0x0, 0x0, 0x1}, 0x20000040) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 2018/04/04 00:17:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) 2018/04/04 00:17:26 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x80, "9ba8f695334f1ac6449e0b876500ab361b5b226a5db23ebf7520a7ddd68326ba8a3dfc10d5584d062f714d7ba2d5d8713892a510cb3137322d4c339ddc8bbc1da154611ec2041e9c3fc5f4e82ec7b7e6f7dcf1aded99dce58b440ab65017db8fcb232e54d62b6f63b547fb36049fe913eef17438fd6f3bc74c696421e614dbc0"}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfffffffffffff800}, &(0x7f0000000200)=0x8) 2018/04/04 00:17:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='rose0\x00') sendfile(r1, r2, &(0x7f0000ccb000), 0x357) [ 120.989164] QAT: Invalid ioctl [ 121.008301] QAT: Stopping all acceleration devices. [ 121.018783] QAT: Invalid ioctl [ 121.027560] QAT: Invalid ioctl 2018/04/04 00:17:26 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x91) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) uselib(&(0x7f0000000000)='./file0\x00') inotify_init1(0xffffffffffffffff) 2018/04/04 00:17:26 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) 2018/04/04 00:17:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000ffffffffff2800000045000000270202010000007efe800000000000005200000000006f00"], 0x28}, 0x0) [ 121.052053] QAT: Stopping all acceleration devices. 2018/04/04 00:17:26 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000140)=""/224, 0xe0}], 0x2, &(0x7f0000000280)=""/203, 0xcb, 0x6}, 0x40002121) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0xfffffffffffffffc, 0x1, &(0x7f00000004c0)=""/27, &(0x7f00005fcf0d)=""/243, &(0x7f00000003c0)=""/254}) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x100000001, 0x101000) [ 121.079070] QAT: Invalid ioctl 2018/04/04 00:17:26 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000000000000) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "ef2969fcc59e1df610788a54fc9b6389471aca2a16b37194898017751fda1d9d775257da8b7786ed485e68d222c238b8243da01815b49683c41c522e3aa04c7ffc9be61e5b2011465ff201607aef3380e125b11a2a63e0311b4d2ebaf4d368de66e8fb9d338d4c32bcfc2c2cfdc0d92824ce68290d8b8c6ac0812fea9fb84ac069f13cb4303b7d35310afd50ce35a6e93e6f9e2834f5e680dcbd49fb5f4d5b7fcac203627b643ee8008ff094411ce9b841a94360217c2413726d22b1d90a62d3cc9d45de7c8bf67b8c2fd6da80fd6cf164ad589ee1eaddfa717209bc2cb8ccca"}, 0xeb) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/04 00:17:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) getcwd(&(0x7f00000001c0)=""/111, 0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/04/04 00:17:26 executing program 6: pipe(&(0x7f0000000100)) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/123) 2018/04/04 00:17:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = fcntl$dupfd(r3, 0x406, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r6, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/04/04 00:17:27 executing program 0: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00a23a0b2881444000e1b96e4d9669722762f77201bdf741ab18a2353659a4097629512ffa26a7464901b168af21eb00d71d8c00008405005c583697316d000000800000000019f1e44568064ea09592996904d80700da38ac274217cc3a7fb07ce9386a992937f9555ac9edf57b722cdb3ee0d7aab017a7308f723081c2a75f6d00000000000000000000024eb1c7e1f49f9ad5ebb3953fd9d6468b91cc8fe8b37d5ea520ca34c0aa4a09c3dd9da677a534"]) 2018/04/04 00:17:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2500, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0xd000, &(0x7f00000000c0), 0x8, r1, 0x2}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000000000)='./control\x00', r3, &(0x7f0000000040)='./control\x00', 0x2) 2018/04/04 00:17:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000640)={{0x2, 0x4e24}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb4, r2, 0x210, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2a3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb5e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x97}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x15, 0x4) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r5, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x510, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/04 00:17:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0xfffffffffffffa2a, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x6789}}, 0x1, 0x8, [{{0xa, 0x4e24, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe9}}, {{0xa, 0x4e22, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, {{0xa, 0x4e23, 0xf57, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, {{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}}, {{0xa, 0x4e21, 0x2}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}]}, 0x490) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x101000) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) 2018/04/04 00:17:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@loopback=0x7f000001, 0x4e22, 0x1, 0x4e22, 0x101, 0xa, 0xa0, 0x80, 0xdf, r1, r2}, {0x2, 0xdc, 0x7, 0x81, 0x9, 0x6, 0xff, 0x8b}, {0x20, 0x5, 0x3, 0x80000001}, 0x9, 0x6e6bbb, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x3, 0x1000, 0x7, 0x9, 0x8000}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/04/04 00:17:27 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000005c0)='ip6tnl0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000780)={0xfffffffffffffff9, 0xc3e0, 0x200007fffffff}) r2 = socket(0x1b, 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab") vmsplice(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044e7", 0x3e}], 0x4, 0x1) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x20000003) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000a80)=""/171, 0xab}], 0x2) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r5) r6 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x40000000}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0) 2018/04/04 00:17:27 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10000000000003, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) 2018/04/04 00:17:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000c43748dceb580d4f554abb7df60d1b55c5b616dbcee7602e15bd8c6acfbbb7bb9d4405ef55a7b673c009001887b2050000000000000000b99fc4d9ca0688ede29bb7c251938811b96f15ab4892924ade18ba7af8da51a1b5a3307802f4b84594ed5c57b680716ae2242887030e2c6c9cc4dfe27236a84a87ff62c5b881542c2487b0ab515e1b66ea8f302713025373d7ff8c6cd152375d940113f4ee2a32abccf247454d79578afa9961b87529867dd92020345329f6020321dbd42f0f911cc0b554a0de3c7453a3a7113efdb56adfc19e1c522bef46eaec"], &(0x7f0000000100)=0x3f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x6}, 0x8) listen(r0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)) 2018/04/04 00:17:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/203) 2018/04/04 00:17:27 executing program 7: setrlimit(0xb, &(0x7f00008e0ff0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1ffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/l2cap\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x5) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x9, 0x7fff, 0x74b, 0x20000000000000, 0x8, 0x10000}, 0x4, 0x747e3d40, 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2, r3, r4, 0x4, 0x1, 0x1040) 2018/04/04 00:17:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/04/04 00:17:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="c79f9ed46af5426e1ed773a08fd9f3189d276e0d74c8628aae086d6318ac5674e4968606ccfbc78b801f77e612a8c5bc08205dc6205078605a443fda45bb413b42f432c7fc2a6b783d321ade9aa7e1045a0ffefab41238b747878c5e2219d744544ae22861b5197843e14195effa622b6606eefbb57e53b6d68e3093fecdf1ebf0717e5ef1da490586c7c23961cc0aec0dcfaddbe70fcb92d497e865c00c302966c7611fbd5de74886f1aac293c9ff0a0e8d7f600c37c7", 0xb7) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) 2018/04/04 00:17:28 executing program 1: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500000000009078e0000001e00000024e200000040890780f82de1c47a1ead4663ca92c8a66e03ff79d9f20abd6c1adc9072e"], &(0x7f0000000180)) 2018/04/04 00:17:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/18) 2018/04/04 00:17:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x1c}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x401, 0x109000) openat$cgroup_procs(r1, &(0x7f00000006c0)='cgroup.procs\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="efbb9bc50c7e1aac0dec450c4409d5f42cffa9dceccf89eeac281c76e84368a278b9e36ffbba86e85db1f72936ad1ff62d6daae68d8fbdb4b34108547d0360502456d4212a11ba748ae8fba00209b2f461c01272719e9683e56e033fee07480b263898465d59d836b3fc5e13ba831d31b1bf910b2ca37753a3dfeb4272c1a3db3e32a792a449e3d760af7ae9e06de022445fbca87d3f6823c758595c759609d469d194a9e4a2a31ee2a53ac5c2fd891572709765970a630b3168e8c9a46cf0b4d5b1e5d6f0ce7d4a2ca47a5fcd0da06542412584a2a7a3ea1827a822b0ee4c905578f2bf4331b3e3b2967258", 0xec, 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f53f4c77d6f321ecfce7dc3344fbdb713e23ed7099e5dd3c18dad1c5a20b349896e1920ca25567e295c91a723153b8a0f4c47085a039c6210359169b8e9fef4ece913d592a5b26c022c73dafb8824a228079b621539e02418b45203aa41fd5e1be694e7843be5ba7c7fa96bc0e2f9b19022349e7cb638c66da6ed3f8f7bb184b353f1c8f2673fcf8d8babc7455cb3fbba9f8f69d34297a7c2af4cfe79a3da5cbdac1776ad57c98c1f52ab22b21922e4f0d5147598e5a0e6273af54e7bf3d8762fa2dced507b5969bd17a1c4b10c393c44ada60dd83c749827390f56491f1f6dbe449b2786defdbe8c7ae99d4f055", 0xee, 0xfffffffffffffffa) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000640)={0x2, 'GZ'}, 0x3) r5 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r5}, &(0x7f0000000400)=""/143, 0x8f, &(0x7f00000005c0)={&(0x7f00000004c0)={'sha1-generic\x00'}, &(0x7f0000000500)="3b42266df24e8205856faea8fd07f4d425e5742b968d076dd021b1a85d7c2a81267531baafe4b2e489109d3e1b574b721b224f877351ab06b8bff669127f535e4e54ec19c29ee19181aab80671d62992ccfa5a5451ff290cd9904b4c24a0b2756d8bf2fd260b2cb9bfcce3cd0476938118b287a770d7828c971d48421e9a322b3306051fbdddcfb27ea375fc2c69533d45692a6583a04a031380f3fcb14c73a1947a9ed2fe15f9f954b130b3d5627a748770f982089d24c9b71514be10", 0xbd}) 2018/04/04 00:17:28 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x28000) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x80, 0x28, 0x7, 0x4f39155a, 0x101, 0x10000, 0x2c, 0x3, 0x1, 0x8000}) 2018/04/04 00:17:28 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000380), &(0x7f0000000300)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0xff42, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x240100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ioctl(r0, 0x4, &(0x7f0000007000)='S') fcntl$getflags(r3, 0x409) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x3) r5 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r5, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x0, 0xfffffffffffffe12, 0x6, 0x3, 0x5, 0x9, 0x0, 0x1, 0x40, 0xf43}, 0xb) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x35]) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/04/04 00:17:28 executing program 7: r0 = socket$inet(0x2, 0x0, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x4, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x10000) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 122.885341] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:17:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r0 = socket(0x18, 0xb, 0x9) recvfrom$packet(r0, &(0x7f00000000c0)=""/125, 0x7d, 0x100, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200), 0x0) 2018/04/04 00:17:28 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x207, 0x400, 0x800, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/04 00:17:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x128) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001740)={0x0, 0x2}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000017c0)={0xfffffffffffffffd, 0xd, 0x1ff, 0x1, r6}, &(0x7f0000001800)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001640)=0xe8) r8 = getegid() sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000180)="d5fa34ad5059a14751b4960557e68c6990a11790c7ab60c4dabb25116c7dd5ea1a4e5622bd4937218bb872df348659877428c4e63d0839bfac77c87a3295ddba9b718ddb6bb65ca58161a9f6618d34926f9ff852e9ad1db3b8f64131844425e84acf6f3a943a9752a9a3cdceecae37ee5762c4601018e8e8fb4851c1e309d64437120db2a43a6cf2550a5e35586c6ea2cc72073a8594ae64058cf1a33358cd4d36006cb3d3a012a4d605e4f239ba19cf35709a024da538cf2f38f418c5ab5465d1173708f85c9aed3c3fa26f03ec6d59e4aa7a7be867fc551dbf0117d6", 0xdd}, {&(0x7f0000000280)="2e43c02f9ad350fd1aa3cd7b8402bdd6533fa319", 0x14}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x68, 0x10}, 0x20000000) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) 2018/04/04 00:17:28 executing program 7: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x5, 0x4, 0x0, 0x10000000000, 0x0, @perf_bp, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x80000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000000)) r3 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x1b9e940c, 0xe8e8, 0xf43, 0xcdfe, &(0x7f0000000140)='ip6gre0\x00', 0x20, 0x0, 0x3f}) ioctl$TCXONC(r2, 0x540a, 0x2) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x14) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0xb48f, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) ioctl$TCXONC(r4, 0x540a, 0x2) 2018/04/04 00:17:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:17:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xb, 0x807fd, 0xa2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x4, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="45e9e2531cb800", 0x7) 2018/04/04 00:17:29 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000004c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) getgid() 2018/04/04 00:17:29 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/vmnet0posix_acl_access.)!\x00', 0x2) sendmsg$rds(r0, &(0x7f0000001780)={&(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/188, 0xbc}], 0x2, &(0x7f0000001600)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/230, 0xe6}, &(0x7f0000000380), 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0xffffffff7fffffff}, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x6, 0x401, 0x7, 0x0, 0x7f, 0x40, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000440)=""/24, 0x18}, &(0x7f00000014c0), 0x44}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x7fffffff}, &(0x7f0000001500)=0x6, &(0x7f0000001540)=0x4, 0x80000001, 0x800, 0x16a1351d, 0xffffffffffffffff, 0x4a, 0xd03}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x6}, &(0x7f0000001580)=0xfffffffffffffff8, &(0x7f00000015c0)=0x100000001, 0x658, 0x0, 0x80000000, 0x4, 0x4, 0x59}}], 0x168, 0xc000}, 0x44000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000004c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)) write(r2, &(0x7f0000000200), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@dev, @multicast2}, &(0x7f00000017c0)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001840)={r4, 0x80000, r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYRES16], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0xfffffffffffffffe) 2018/04/04 00:17:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000022c0)=""/4096}, &(0x7f0000001280)=0x78) 2018/04/04 00:17:29 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23}}, 0x82, 0x9, 0x1, "9c422da7201e344e33e329d3e2ba6f1d207177f646528ed7d6f5f9a9dca23b5d82e379d6b49f0ae1bfa016528d1b3393194d73175c1fa770b2d51275d412ac162af47692a7a687d13892aadd2abaf26b"}, 0xd8) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/04/04 00:17:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0x67b9bef7e42dc274, 0x7, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x20000}, 0x1c) socket$inet6(0xa, 0x80a, 0x100000001) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x1, 0x6, 0x7f, 0x5, "cde6a7f127f06bc9e059b7d4350367cc31b71ba3db9baa4d9bfbb317850f5af9d1634a3261d0bead143a0521", 0x9}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/04 00:17:29 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$inet6(r1, &(0x7f0000000000)="5db13a1b6a32", 0x6, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) ioctl(r0, 0x18000451f, &(0x7f0000000240)) 2018/04/04 00:17:29 executing program 0: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) 2018/04/04 00:17:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x400000000002, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7f, 0xff, 0x6, 0x80000000, 0x2e}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x79c, 0x0, 0x7}, &(0x7f00000001c0)=0x10) setsockopt$packet_buf(r2, 0x107, 0xffffffffffffffff, &(0x7f0000000400)="a3ca5eea47f6951aeb306fedb32ea50ace1a7d0d7ab79f076dca5f07ff3d4809e4ff2d2a94da519add1f47e74399688861970c14a3138b948b0cbe73127649f5aaf35f9bae560b01aca246009e50e8000bcfd7cac800d9f7cc85bd20e280b91e84fc447f8444b1c25743bd52881db558b1289dbc9a02f5305c310bbbd43e125fe6be8c95fd53678ec89b8925467e12ea7a4fdc9fb31b2137a545e5575dc8de4381df7c4e6b11e604cf03c575f49ccd1fdebb6f31401700a739afcbad08d20f968523b0aeb1c2e5358112f00c", 0x2d7) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 00:17:29 executing program 7: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000540)=0xc9) r3 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000500)={0x4, 0x8, 0x6, 0xa4, "e594702b7ce821491058509b7edcd71f3056ec0941cc9432914a6d5d0cdff7d2"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x1, 0x20, 0x0, {r5, r6/1000+30000}, {}, {0x3, 0xff, 0x7fff, 0x7ff}, 0x1, @canfd={{0x3, 0x1000, 0x0, 0xffffffffffffff29}, 0x2, 0x2, 0x0, 0x0, "026034a07db1a3a6401d52e3e07efd3da1125522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a86f2cbb444fbb43"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) 2018/04/04 00:17:29 executing program 1: accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000000c0)=""/91) r3 = syz_open_procfs(r1, &(0x7f00000001c0)="6e99060d30c557d931") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$VT_RELDISP(r3, 0xb701) 2018/04/04 00:17:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/04/04 00:17:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3abfd099feedd398027191a010007aea5c41901617356ba602dff05000bfef9b9", 0x21) 2018/04/04 00:17:29 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, r1+30000000}, &(0x7f0000000040), 0x8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0x6}) [ 124.284589] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:17:30 executing program 7: inotify_init1(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 00:17:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000040)='@#$:\x00', 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x100000, 0x100, 0x0, 0x578, 0x0, [{0x7, 0x5, 0x9f, [], 0x2}, {0x8, 0x5, 0x20, [], 0x7}, {0x7, 0x7, 0x800, [], 0x100}, {0x4, 0x9, 0x9, [], 0x3}, {0x4, 0x5, 0x6, [], 0x1}, {0x8, 0x81, 0x81, [], 0x9}, {0x9, 0x7, 0xfffffffffffffffd, [], 0x5}, {0x8, 0x5, 0x2, [], 0x100000001}, {0x1000, 0x5, 0xfffffffffffffff8, [], 0x1000}, {0x81, 0xffffffff, 0x3f, [], 0x2c}, {0x1, 0x5, 0x8, [], 0x3}, {0x1, 0x2, 0x1f, [], 0x7}, {0xa87, 0x5, 0x3, [], 0x62}, {0x6, 0xfffffffffffff30c, 0x2, [], 0x1ff}, {0x6, 0x850, 0x0, [], 0x3}, {0xadb, 0x0, 0x3ff}, {0x1ff, 0x4, 0x80000001, [], 0x4}, {0x3, 0x4, 0xff, [], 0xcc01}, {0x80000000, 0xfff, 0x8, [], 0x3}, {0x4, 0x0, 0x3}, {0x10001, 0x6, 0x20, [], 0x4ba1}, {0x1, 0x6, 0x9, [], 0x8001}, {0x2, 0xfff, 0xad, [], 0xfffffffffffffffb}, {0x7fffffff, 0xa765, 0x8, [], 0x6}]}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4, 0x20}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/04 00:17:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xffffffffffffffe6) 2018/04/04 00:17:30 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x2000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = getpgrp(0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r1, 0x3}) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r5 = accept$alg(r1, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xdcef, 0x200) write(r5, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) r6 = dup3(r1, r5, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) readv(r5, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f0000000380)=0x84) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000480)=0x54) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r7, &(0x7f0000000240)=0xffffffffffffffca) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, 0x8) 2018/04/04 00:17:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/8) readv(r0, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/04 00:17:30 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000003c0)={r6, 0x2}) r7 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x400) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={r8, 0x7, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000380)=0x100, 0x4) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r7, 0xc}, {r5, 0x8}, {r7, 0x88}, {r7, 0x80}, {}], 0x5, 0x6) fdatasync(r9) r10 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$KVM_SET_PIT(r10, 0x8048ae66, &(0x7f0000000640)={[{0x9, 0x0, 0x7, 0x8, 0x20, 0x101, 0x200000000, 0x1, 0xff, 0x8, 0x6, 0xfab, 0x94}, {0x7, 0x2, 0x0, 0x6, 0xffffffffffffffff, 0x4, 0x8, 0x80, 0x1a6, 0x4, 0x0, 0x1, 0x6}, {0x8, 0xe6, 0xf7, 0x0, 0x4, 0x4, 0x1ff, 0x3, 0x0, 0x4, 0x5, 0x20002000000000, 0x1}], 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f0000000080)=""/214) setuid(0x0) 2018/04/04 00:17:30 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/04/04 00:17:30 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\\(system/\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d4c2351db11627462e", 0x9, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x4, r1) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) 2018/04/04 00:17:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x659913d1d0595b21, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x400, @empty, 0x7}}, 0x800, 0x8000, 0x3, 0x6, 0x3}, &(0x7f00000002c0)=0x98) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ocfs2\x00', 0x2, &(0x7f00000003c0)="e44df00de5a2ceee04c512584b1705e3656c0f61032fd07b03c94546b5604615cb6a85808ad465d892a43f6813b81766adc5f9046ad2364b3e66d9df3d525cc2f6b479041f4754b09030c266889a79d8b9a8c31b2ad1e3a05889c411b72c57b73f3978b0fe08543f115233e30a21f0950834f7a80f641a0fd6bea63b38e6b5a921bdc0cf1a14054b7205dd50ca5eec6e8ec91f1df7904f6ad59508b1fdff4cef8371ec00f734b68f180569dee0f3adb130993338aab63e136ca0f3959deda11ad0f40a785e24abcaacc1cd1b4bf2d6176ff6a5bc736cb1faae") read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/04 00:17:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x2, 0x1, 0x2, r2}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x3f, 0x7}) 2018/04/04 00:17:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) listxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/226, 0xe2) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3e, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000340)=0x65) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/04/04 00:17:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bf000000000000000000000000000000", 0x10) 2018/04/04 00:17:30 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xf}}) fcntl$setsig(r0, 0xa, 0x37) 2018/04/04 00:17:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x354) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x9, 0xffffffff}, {0x0, 0x24}, 0x1, 0x4, 0x9}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/04 00:17:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setpipe(r0, 0x407, 0xdda8) 2018/04/04 00:17:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000001c0)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/04 00:17:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/04/04 00:17:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000000080)='5', 0x2e6}], 0x1000000000000037) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0}, &(0x7f0000001300)=0xc) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001440)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000040)="c498f2fd2c7f809a481f4c028c034de65aefff9b0b6e1a9351ef49c864eaab02141fc2d95c67dc928c2bbbf51e15dad6df4954", 0x33}, {&(0x7f0000000180)="d9e94c6838a64ae594f9b877b74a3af84b3ea1e242a366fe9fd64d937ed48d3106d22953d9bc0190e32c6d5cc0458fdec63195486c8f4f85341e22bc6267530e459e23dfd31db2ec6928419fdbf82c2573f0e7ae62f00e9d86cb60e3ab7235dfea8cdb4ebb89f7b506c56d42b299b723bf0aa91d088d6bb6e7c3d783002f38b41906fb954ae17c3c5d40269a4f75de4599c36bb2221c9845032e6579798a6463506538f3042bde2cb4aded6e00bac41aea26ac5d49a23c7e94fdb22a8f20006f95a2", 0xc2}, {&(0x7f0000000280)="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0x1000}], 0x3, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x800}], 0x1, 0x20000000) 2018/04/04 00:17:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001440)=0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)="65791b1e584a16f1f356c46401ebeb3da40ea87c2d41776e4e9445efad4ce510920f5b065a40ee0b6c5e6e8ef389ac2b470bd1a70418729f738d3de53ac4b094317ddea2ac4f54d8c9f232eccdd934a83597177817097c33cdd40246d096cbaada087e3e404784ffd0ed06a6ce28", 0x6e}, {&(0x7f0000000140)="53102f629f7e6651eb8218eb2b40f11837dd3053af078aec2a0049bffcb764feae7db4bc98c0aeaf90ac059a270153663478f99d78cb5fde829e53b943e3335c17a99815d36647573accd209377cd8c22a210fb3f17a8634eb72be53d56ac2657ccfab347529ace612c2b086a98c98dd318f2b2fe630aedd395e6fe11023ed74b6b8acfb417cd17b9429eac2455e5314b72cc1e883a7eb7a504961", 0x9b}, {&(0x7f0000000200)="f3695f52abe1216cf9dfa88a5d5b9c6c02c624eacc50061f79d72ea9d3ac112a2cfd61f9cb79f430923a4366354c640a65b5876927e37c581bbfa22fe6bebea8e2241ed5efa0d23501cdf21d0ba8377350b457ee80ac7e816ff7ede580ea8015f4c1162cf42226962c57fbdb016b0fcbf598b2ed0926fc54a1cd1819cd77b786012ca4ae77b7079a3b99577c12b3c71da2d82f336f28ffc65c9d4c55085239a16e17a09ad05789888e013d39e61abb53d7", 0xb1}, {&(0x7f00000002c0)="b6f3d84852d723fe80bf2b9068c109af0f9ae4123cb2c61f64e5b9f9754aafdc698c44259a6010a222c0896f236ea6edcccf7a180eb5780fcae761f37596c9a69b486891e6f5d19b327c32cbaeb4d616786c573bcc7c8835b75edecc505e02eb751eaee46b5b99a09c1ac53c1ca824f316e47c2710f33c0c4c5be9d3585898b45d8c5dd5daac4f46a22453263898bf8912ba791de431ac7efcde87d30e16", 0x9e}, {&(0x7f0000000380)="97f10df81c4bf3c149e170a9235f8d596597fdd9c0f9dd45822a7098cdfb04532687fb7d678437c45a498f5e987720dfbdbeb12a14c64040a556b3b17c36955d218d1a6456ee14624aaefe81a1524a0dc64be73f08428f6a20584e22cf6d18f2a8180e98d10d8ed22b408de9e3d2738baee65677c6b9280e8198ab57d159d9418d40ee9419c79ef01fae", 0x63}, 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0x1000}, {&(0x7f0000002180)="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0x1000}, {&(0x7f0000001440), 0xfffffffffffffec8}], 0x8}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000001500)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/04 00:17:31 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=@setlink={0x2c, 0x13, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:17:31 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4200, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000000c0)=0x7, 0x4) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/04/04 00:17:31 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x148) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYRES32=r1, @ANYRES32=r0], 0x10) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2512, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, {0xa, 0x4e21, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x4, 0x10001, 0x1000, 0x9, 0x9, 0x3, 0x0, 0x9]}, 0x5c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) preadv(r4, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/04 00:17:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="d8d10c0bc46ecfa0b71f99a27c1d60a23149b568469ae11fbdb16b07ab11933195768ec97fa4c41f61f61e13205618424b2a9cf60083380acc64ce6bfcdf580046a61d85e005e29083ea25bf7180f5a92ea57653d6e41d4f0d6a9f5532ee29e2d46fe835605f5457c9e08e14906c896f3ecb73cadb94c8d5da9cb5") 2018/04/04 00:17:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x2, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r3}) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)=ANY=[@ANYBLOB="14000000000b010000004d543365214aa20ca836"], 0x14}, 0x1}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/146, 0x92) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/04 00:17:31 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1ff) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) read$eventfd(r1, &(0x7f0000000140), 0x8) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/04/04 00:17:31 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x52) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 125.763904] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/04 00:17:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/5) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x28) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x1, "69705e6c749162618b82f20000000100"}, 0x18) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x1) 2018/04/04 00:17:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000740)=@sco={0x1f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000900)="1dde869ecc0cab9bec3cb045afb172d901ec5625c28763e1a204829be77ed6f924", 0x21}], 0x1, &(0x7f0000002940)}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) sendto(r0, &(0x7f00000002c0)="f0f7716e0cf24b4d80a727170c03f6df4b7fc25ea6ba82fc209cd7d3ee2eecd4b8150657a99ff38280451a3f5939836688fdd6f13acc5ecd352a824eda36e1ab2d9f8f4a99e833a64fad9853404e81b8a4ed098f4ad618c24598a536740d94", 0x5f, 0x4000081, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) 2018/04/04 00:17:31 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8a4, 0x63f, 0x1, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000040010000400100004001000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$void(r0, 0xc0045878) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) r4 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000940)={0x0, 0x0}) r10 = fcntl$getown(r2, 0x9) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000980)={{0xfffffffffffffffa, r5, r6, r7, r8, 0x20, 0xa7}, 0x7, 0x100, 0xd09, 0xfffffffffffffffc, r9, r10, 0x4}) 2018/04/04 00:17:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xffffffffffffff0d) r5 = dup3(r4, r1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xbfb, 0x0, 0x37ce2d35}]}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/04 00:17:31 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001740)={@empty, 0x6d, r1}) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x4, &(0x7f0000777000/0x3000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0xf, &(0x7f0000000200)="8907894dcd", 0x5) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) bind(r0, &(0x7f00000003c0)=@hci={0x1f, r1}, 0x80) sendto(r3, &(0x7f00000000c0)="e19462eb2c22df18756855f01793b811502b39dc4ba586892b5978d552bea4fcfd30fedfa29cf2b2141bfc1c61076c6de04244f93f7548c96ce1fee7536b4980b21fc929855d1021", 0x48, 0x810, &(0x7f0000000140)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) semget$private(0x0, 0x0, 0x8) pipe(&(0x7f0000000340)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000002c0)=""/114) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, r4}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) [ 125.878609] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/04/04 00:17:31 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) read(r1, &(0x7f0000000180)=""/219, 0xdb) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000003280)='./file0\x00', 0x0, 0x44) syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0xcc7b, 0x400000) socketpair(0xe, 0x800, 0x81, &(0x7f0000000540)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000023000000000009000000070000000400004fe900780400000000000040010000580200009003000090030000900300000400", @ANYPTR=&(0x7f00000032c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1800000000000000000000aaaaaaaaaabb00000000000000000000ac1414aa000000000100000001000000ac1414127f000001000000ffff000000ffffffffffff000000000000000000000000000000000000ffffff00000000000000000000000000000000000000000000000000000000000000000000000000ff0000ff00ff0000000000000000000001ff000500065a491ad10002736974300000000000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000800000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000049030000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfffffffffffffc72) [ 125.958645] IPVS: stopping master sync thread 10543 ... 2018/04/04 00:17:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x60041, 0x0) fallocate(r0, 0x0, 0x0, 0x7) 2018/04/04 00:17:31 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='em1#\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) r3 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) flock(r0, 0x0) 2018/04/04 00:17:31 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x0, 0x7fffffff, 0x79}, &(0x7f0000000180)=0x18) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x241369}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) r3 = dup(r2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000000)=""/52) 2018/04/04 00:17:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) r1 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) [ 126.057725] IPVS: stopping master sync thread 11361 ... [ 126.058387] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/04 00:17:31 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0xd2051b2a685179e4) getpeername(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') sendfile(r1, r1, &(0x7f000050dff8), 0x86) 2018/04/04 00:17:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/04 00:17:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0x100}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/04 00:17:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x10011, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x6) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_NMI(r0, 0xae9a) r4 = dup3(r2, r1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x6d, &(0x7f0000000140)=0x4, 0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000000c0)=""/81) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000280)=""/163) 2018/04/04 00:17:32 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x10}, &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x3, 0x8001, 0x10000, 0x101}, {0x7ff, 0x1, 0x401, 0xff}, {0x8000, 0x8}, {0x8, 0x7, 0x1f, 0x3ff}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7c0, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, 0x0, 0x919}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) socketpair(0x11, 0x7, 0x37, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f00000000c0)={0x3, {'w~@S\x00'}, 0x5}, 0x10) 2018/04/04 00:17:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="c26ff1fc833f7d728be36d9c813babda900fc0d46b4f3696852dbecea05b1290f79e2e2bc39bc7db9dfef6ead9e43f42dbfd4215459044fecc1bd66e4e48592d6e9791a9", 0x44}], 0x1, 0x0) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='+&\x00', 0x0) keyctl$update(0x2, r1, &(0x7f0000000180)="3f26be0b1e862f7551a55e73e4b7b9f967934e8e98814599ec4478ee4e61680dd912cbe2445070bf3c92c4fc4ce13b6688fbf1a0eb48", 0x36) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x73, @rand_addr=0x53f7800, 0x4e22, 0x3, 'wrr\x00', 0x4, 0x80000000, 0x28}, 0x2c) 2018/04/04 00:17:32 executing program 2: unshare(0x8000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24}}) sync() ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x100000, 0xd000, 0x18, 0x9, 0xfffffffffffffffb}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendfile(r1, r1, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}}) readv(r1, &(0x7f0000000040), 0x0) 2018/04/04 00:17:32 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x4080) sendto$inet6(r0, &(0x7f0000000040)="0ab148877aa6143d5545341cfe682834fdea57d3c2694a5b121efa97cf34309e9392ef8adb03b17f6b465276fb6cf227f05816058cdee8cca43783ee56278e9c8aacde4978c9bb3d682c8b39c32a89688912dd10bb964f5ec7bc8d21493b0f51a0f86b10e2a1131eff25c1acf1e03254972ef645358b6fc389d5c1c0d6514bf9788bdb4f95977765cc3459d17c2e5eec37d9649bbc2e7c386436ded1fb87babfcce6e9965ef9cc", 0xa7, 0x800, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) setsockopt(r0, 0x6, 0xffffffffffffffe1, &(0x7f0000000140)="2334f4f4dbfc98dda16bcd5ef38464f50036f698b494828a9f7a1cbb145bf181d594458d7ecc4bf48254246c7304be6262d4294edd08be18525951939ec01bd070ccfb868f2a572a9c0e44877e4eb67cf88d7774ae6a4ea3bbdb84100deafc599bf82f1bd4caa99bb2ba082606954f4180154281a21d3cf102fe0d16d798a8cfb550c79b5b60", 0x86) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0xfffffffffffff9bd}, &(0x7f0000000400)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/04/04 00:17:32 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x101, 0x7, 0x7fffffff, 0x80, "f9499e1c9058ad153f592ceafc733a717c7497a828690dba1d7254fb1b387c971e5efb361946386c5478a695", 0x1173}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) [ 126.901893] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/04 00:17:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x191000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="00020000", 0xfffffffffffffdaa) 2018/04/04 00:17:32 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) syz_open_pts(r0, 0xa0000) 2018/04/04 00:17:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/04 00:17:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) close(r0) 2018/04/04 00:17:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbb7, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012d52abbd7000fedb5f250d04000000070000000000000000000000000000e3a1c39c804c0186f102e7370c0d2eeace0defa9e9a652e5295223b5f4098d4c7c0f378bed23f38fa9b1931fb0f07a6ba4f0d0b8db2019669a8f5469b5a46cde56baa5ec045bc91317b229da984c07e6737d3ef3bb9923d5b01f4c0faaf6b5d6059c64c107de55b148dd58c38bee6bc2343519e212d4a2c3906b397c637d0901c6663695066ea20f7ffb7d8c1bfe833437029eb5e7a4b1bbe9fc6b4e2e88df7c15a080de5405fe9ba59528599fdba135dc18598b646fefab7f66d927ba3a99c6de205df7e85a2b54"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000180)=""/25, &(0x7f0000000200)=[{0x0, 0x1000, 0x8, &(0x7f0000000cc0)=""/4096}]}) socket$packet(0x11, 0x0, 0x300) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) 2018/04/04 00:17:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101001, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x81) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x3f, 0x8, 0x4, 0x8, 0x7f, 0x3}) 2018/04/04 00:17:33 executing program 2: r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x280) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/04/04 00:17:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x35d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40080, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/80) 2018/04/04 00:17:33 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x101, 0x7, 0x7fffffff, 0x80, "f9499e1c9058ad153f592ceafc733a717c7497a828690dba1d7254fb1b387c971e5efb361946386c5478a695", 0x1173}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/04 00:17:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x22000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4400, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000564000)=@abs, 0xfe06, &(0x7f0000451ff0), 0x0, &(0x7f0000000140), 0x3da, 0x40}, 0x6318681704f0da31) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x400008, 0xfffffffffffffff9}) ioctl(r1, 0x2285, &(0x7f0000000240)="8753e46726fc0000000000000000000000") 2018/04/04 00:17:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) fadvise64(r0, 0x0, 0x80000001, 0x5) 2018/04/04 00:17:33 executing program 0: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) fanotify_init(0x12, 0x400) 2018/04/04 00:17:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@bridge_newneigh={0x30, 0x1c, 0x9, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/04/04 00:17:33 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x7, 0x8, 0x8, "78c93bf0f6657d4ffac97dfcced11d7526c90ffdf0ee3896f951300c25d1ac9afb927e29ff7f55b414d783ba26043946dac5160bddb3e2e6c99f89dc9a7cae7e", "f9cbc2f695963611bb0a1d753fccaf4d4a2a3e27f14cba4732dfbe11e176ffdcbe74cd8f1a3d9c2ebf9b5de07528dc512101a16fff6f73f665fcd90643dcb15e", "ec786e0215aba82e11c703418ac9b0b71fa13801a1f26180cdf3399341e2969b", [0x8, 0x5]}) fallocate(r0, 0x0, 0x0, 0x3ff) [ 128.006681] kernel msg: ebtables bug: please report to author: Wrong len argument [ 128.045647] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:17:33 executing program 1: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xf84a, 0x2000000000007ffc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/207) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) 2018/04/04 00:17:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="4b245b697d36cc285ab627d5a925363638fdb7f7ca"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000400)=""/145, 0x91, &(0x7f00000014c0)={&(0x7f0000000380)={'sha512-avx2\x00'}, &(0x7f00000004c0)="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", 0xac5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x3, 0x5, [{0x2, 0x0, 0x3}, {0x41, 0x0, 0x10001}, {0x1, 0x0, 0xff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0x33, &(0x7f00000000c0)}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff]}, 0xfff}}, [0xc000000000000000, 0xcd, 0x2, 0xfffffffffffffff7, 0x7, 0x1, 0x6, 0x20, 0x9, 0x7, 0x5, 0x5, 0x8, 0x7, 0x8]}, &(0x7f0000000fc0)=0x100) r5 = syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0x7f, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001100)={'rose0\x00', 0x0}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000001140)=r6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000)={r4, 0x100000001, 0xad, "01f0d215df5d5ace4a800905a9c1ffb97642a206cefb0bc3500f3e2c8a5bbabcc0657aaadfaf36faded741af113b01769bb329117387bd8188cc7f9aaa9a1e67a9cccfeefa0ec9f88cc0ead4126c4a87f3310351bcd2495601490df5596c60455fecac5fcfd0a2ba3b001acc7c67d76921b6d8292ecdb180818606975e5cd5db523d81e18ff8555f2f916af8d19092261fe51dfa9c4338bdceb9d9b61bf601ccc50492a57f79c744fb50fcd076"}, 0xb5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:33 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x98, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xecbf}}) msgsnd(r1, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f00000001c0)="34ad4d56e5fa8b8e46516d8ae4e0f95edb50280fe2d4ee9cf56cff56d2") 2018/04/04 00:17:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x800008000, 0x92) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0x3) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x3, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000100)={[{0x20, 0x0, 0x20, 0x7fff, 0x2, 0x4, 0x0, 0x9, 0x3, 0x0, 0x5, 0x9, 0x5}, {0x7, 0x4, 0x1000, 0x3, 0x3, 0x8, 0x1f, 0xffffffffffffff01, 0x6, 0xe000000000000, 0x8, 0x5, 0x7}, {0x6, 0x80000001, 0x3, 0x5, 0x1d8, 0x8b43, 0x7fffffff, 0x100, 0x1f, 0xfa, 0x7ac, 0x2, 0x9}], 0x9}) 2018/04/04 00:17:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/56) 2018/04/04 00:17:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000010000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 00:17:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x206, 0x1}, 0x383}, 0x1}, 0x0) 2018/04/04 00:17:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/04 00:17:34 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x80300) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/04 00:17:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0) r2 = dup3(r0, r0, 0x40000000000) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'\x00', r4}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r4}) r6 = socket(0x13, 0x80a, 0x3) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r7, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000020b00012cbd7000fcdbdf250c00000408002600ffffffff080049006e72300008006400ffffffff64ce749f41b371199ec5a115417b2616552a7804a8f85d73397aa0e5c685e236eb6d686c6cf89c5106000000d98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5ae"], 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x800100000000}, 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000180)={0x1ff, 0x4}) 2018/04/04 00:17:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x46900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x26, "e956332a5417705df880543c40628fb06b3043edc4b641c4b3369b506eaec9e71db3a4fdfed9"}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x3, 0xfffffffffffffffb, 0x9, r2}, &(0x7f0000000180)=0x10) 2018/04/04 00:17:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x40401, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/04/04 00:17:34 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x101, 0x7, 0x7fffffff, 0x80, "f9499e1c9058ad153f592ceafc733a717c7497a828690dba1d7254fb1b387c971e5efb361946386c5478a695", 0x1173}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r5) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) [ 128.994338] tmpfs: No value for mount option '4­MVåú‹ŽFQmŠäàù^ÛP(âÔîœõlÿVÒ' 2018/04/04 00:17:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r2}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x7c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'fo\x00', 0x29, 0x5, 0x4d}, 0x2c) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x8, 0xffffffffffffffff, 0x7}) r4 = dup3(r1, r3, 0x80000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000800)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000200)={0x0, 0x60c253a6, 0x9, 0x2, 0x5, 0x9}) getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r1, &(0x7f0000000400)) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) getuid() getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000780)={0x1000, 0x2, 0x1}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000007c0)) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="a6664c696468a7241256ae10445a630dff94e49830cdd3ae352f21c3627460cfd48dadc4a29295c42976911f24319e1ad5aeabcf990fc96db793efce9cf27beb1be3d2fc9b036e1fa28ac75980317c21236ae6832b2577c0e4dad04fe84f550abb22d85f6a27d8c252c52ea28ad1f323e8cc03a78aedb065a08d3e8c88a0a8d39ca664f0bebb75b4368c9b318f83ed318d53ac917ff48d5e49e39af4c5a4c0077f536be75b5ccc1021ed49d6e6efa4020721484432fdf7c6c00b842f03c9bab5b4073fad0fc70709c8", 0xc9}], 0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="2800000000000006bd0b12c185d3cd3ef66beb06000d00960ad278976d0000000000000000000000ffd91e40cd172ee2d073dfbe249dc3ba1d0335e3ae5cb29bb1b60b449b27d0bcf9f42c6d56953c85f2376ba03870c8ae8fbaa56d72e844", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYBLOB="000000003000000000000000010000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0], 0x1e2, 0x4000}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7ff) 2018/04/04 00:17:34 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r3, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f00000002c0)='./file0/file0\x00') 2018/04/04 00:17:34 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) accept$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001140)}, 0x0) 2018/04/04 00:17:34 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x39f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000007c0)=0x4) write$binfmt_elf32(r2, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x5, 0xfbe, 0x8001, 0x3, 0x3, 0x0, 0x4, 0x162, 0x38, 0x267, 0x9, 0x8e3, 0x20, 0x2, 0x10001, 0x8, 0x2}, [{0x7, 0x6, 0x6, 0x6, 0x6a0, 0x800, 0x7ff, 0x3f}, {0x70000000, 0x5, 0x3, 0x3, 0x9, 0x10000, 0x2, 0xffffffffd91b8be7}], "", [[], [], []]}, 0x378) connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000680)={r4, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x3f, 0x2, 0x516, 0x2, 0xff, 0x3ff8000000000}) ioctl(r3, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0779000002cead22af4ab1277b244e67f99d7a0a8bcfa7ccd577eb6e1941e0556409bc0a14784934d3156060350e37d984d0ac69808f6f4a0e60ddd2d532734a2b1a367f991f5dd8b3495ff195b8e4830a0e987211bcab871d384966dd902efd3a251a0bc996f8f5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={r5, 0xaed7}, &(0x7f0000000500)=0x207) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb0}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}}}, 0xe8) signalfd(r2, &(0x7f0000000780)={0x6}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40801, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0xfff, 0x4) 2018/04/04 00:17:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x8000009, 0xab2e, 0x2, 0x0, 0xfffffffffffff1f2, 0x9, 0x1f, 0x3d7, 0x2c, 0x2bb60b3b, 0x3, 0xbc3c, 0x0, 0x8000, 0x1a09, 0x53dd, 0x8000, 0x6, 0xfffffffffffffffd}) pread64(r1, &(0x7f0000000080)=""/139, 0x8b, 0x0) close(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x20000) 2018/04/04 00:17:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/04 00:17:34 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x80082) fcntl$setsig(r0, 0xa, 0x13a7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000000090100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:17:34 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001d40)=""/132, &(0x7f0000001e00)=0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x280000, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0xfffffffffffffea1) 2018/04/04 00:17:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000009f68fc3ed3f1b9cc9e4c8bddbf82a58b8145fa8e1fc8b18292bce97e98cd5d54453ae2682444ad1875036a634d0b85aac126c1c34a3644967f08d47cb806962461732356d9d58dee074bc294fec1af24c58150e339eed81a6ce2e1c73c6487a5c7c42ddf01b5f110833a0655ef52bf4da7fd4c715a22373377ec70dd576e3c2434dafb5f9f6c53447b195a"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000080)=r0, 0x280) 2018/04/04 00:17:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0xb) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x4, 0x0, "f871688da99e0147a372c67ed956e35299b235888976702b75688d07d4337a5d6fed392ed8c36671f8b22ba0147e53e0faa7f04129b2f989cbc7615e8ebb0f6c8255228996f1c8e64d8c9c89380fbd33"}, 0xd8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800001705615abb439bb2ea2c247602906924f1ec9b1da7f69cfe2d1c793b34eb5e120eadfe81703df68dbefecf0bf4d695f117d5b66035a3ae4122da616ed3cd24bf56e48450879598c7cfe93e705849926becc6371cd47848c3d794daab71ec028b9631d304699bc441c24fd3c794b5c89fca7e80a7be9e87e9e29e78387604c7"], &(0x7f00000002c0)) 2018/04/04 00:17:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'erspan0\x00', 0x400f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x900, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='gretap0\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'nr0\x00', 0x3620}) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) [ 129.338969] kernel msg: ebtables bug: please report to author: Wrong len argument [ 129.453175] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:17:35 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x100) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x17, 0x0, &(0x7f000082f000)}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setreuid(r1, r2) 2018/04/04 00:17:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x6003e, 0x0) fallocate(r0, 0x2, 0x9, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/04 00:17:35 executing program 4: prctl$void(0x20) 2018/04/04 00:17:35 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x0, 0x4}}, 0x80) 2018/04/04 00:17:35 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) tee(r0, r1, 0x8, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008b2ffd)='nv"', 0x1) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/04/04 00:17:35 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x0, 0x2, [0x400, 0x2]}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200640, 0x4) r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000140)={r4}) 2018/04/04 00:17:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:35 executing program 1: prctl$getreaper(0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='stat\x00') sendfile(r2, r2, &(0x7f0000000080)=0x400, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000200)=0x1ff, 0x3) socketpair(0x7223e6ffe721b094, 0xb, 0x2ecb, &(0x7f00000000c0)) 2018/04/04 00:17:35 executing program 4: r0 = socket(0x4, 0x7, 0x3) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) 2018/04/04 00:17:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0xc}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x1ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) kcmp(0x0, r2, 0x7, r0, r0) accept$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x22) 2018/04/04 00:17:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/04 00:17:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(0xffffffffffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x80000000, 0x81}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/04 00:17:36 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control\x00', 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) close(r1) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x3}}) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/04/04 00:17:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) ioctl$void(r0, 0x5450) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) r4 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x38, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x10000}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0x6, 0x5, 0x208, 0x26, 0xffffffffffff0000, 0xaf8, 0x9, 0x7, r5}, &(0x7f00000006c0)=0x20) link(&(0x7f0000000780)='./file0/file0/file0\x00', &(0x7f0000000640)='./file1\x00') 2018/04/04 00:17:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) acct(0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000", @ANYRES32=r1, @ANYBLOB="060032000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:17:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x78, 0x2, 0x8f, 0x0, 0x5, 0x9}, 0x635, 0x52, 0xfffffffffffffffb}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000740)) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xfffffffffffff41d, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x2202) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/04/04 00:17:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000a00fc02000000000000000000002001000000000000a9662f71a65f0c8125fef378aec9d5abf842b42a5caf0852b8897f38a3394a13030a4c97efb954340000000000000012d54e44a79249aaf7a90ad0c6b529890000000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xb0, 0x440400) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x20, 0x4, 0x1a65, 0x4, 0xfffffffffffffffa}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x1, 0x1, 0x0, 0x5, 0x6765, 0x32e}) 2018/04/04 00:17:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x20000) fchmod(r1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8e6, 0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/04 00:17:36 executing program 4: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x53c936544816b8fe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000300)=""/103) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000380)=""/234, &(0x7f0000000480)=0xea) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100), 0xe1) bind$ipx(r0, &(0x7f00000004c0)={0x4, 0x8000, 0x9, "9dbd0cd8ea30", 0x3}, 0x10) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x0, 0x7530}}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x20000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000500)=0x6, &(0x7f0000000540)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r3, &(0x7f0000ff1000)={0x0, 0x2c0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x40840}, 0x2000c000) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r5, &(0x7f0000ffc000/0x2000)=nil, 0x7000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) fcntl$setstatus(r2, 0x4, 0x4000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) socket$inet_sctp(0x2, 0x5, 0x84) r6 = semget$private(0x0, 0x1, 0x400) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000200)=""/192) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000600)=""/241) shutdown(r3, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) [ 130.882348] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 00:17:36 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r2 = getpid() tgkill(r2, r2, 0x9) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000280)={0x7, 0x4, 0x9}) r4 = socket$pppoe(0x18, 0x1, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/192) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8, 0x3, 0x401, &(0x7f0000000200)) ioctl$KDDISABIO(r6, 0x4b37) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)) r7 = gettid() ptrace(0x10, r7) 2018/04/04 00:17:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/04/04 00:17:36 executing program 0: semget(0xffffffffffffffff, 0x0, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1c57, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)=0x1) [ 130.931646] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 00:17:36 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x100000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4103, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='/dev/cuse\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)='/dev/cuse\x00', &(0x7f0000000100)='/dev/cuse\x00'], 0x800) close(r1) 2018/04/04 00:17:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) write(r0, &(0x7f0000000440)="82f75b347ead27156a226233ce62eaa9312ff1665851c3889d2ad85a4ec12e2086aeb5c18e864b582d1be18cf24e4ab89a4c07246aa418a0ae0ef5a8e2f8f3d2cbfa04fed221997d497f2942ae", 0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000380)={{0x0, 0x8}, 0x0, 0x1, 0x0, {0x5, 0x7ff}, 0x9, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4200, r2, 0x3, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000940)=[{&(0x7f00000004c0)="d615041496c0607ba1b747c6e067f757d98f10d12707afeed78d43b4effbebbbf839e04cd16ff9e28fa4f05640f3daa5ab8d7ac9583a92b60a2a1e1901aef2d7f21cab05ca8dcdaf46a83492317c70f171207a18e167896e399d8e3b295f0f86aa3c079c32a57ece0614563f43d46c4723147fa26517e2ac4f3bb79e6c3dd4fb3388def863a36f4613bf0a83c12974e78fecec8f58324b663e7946cb0ded1c39492f7808f7f6ebedfefd0ea5bb6475406203f6cff416054aedfda0ee1389ceeb042f5d802c0d343acb931902f6168d42aa0c0011d7b6d1a4c6fc9b6f75eaeb9080b7e0", 0xe3, 0x3}, {&(0x7f00000005c0)="12b37d7108c5b4147033f96b8fa1586c6d53d1815dd97845e707ce3758ac013002484025320792c07551bdddd7ce3abf7aca4cff4cf8b793623672371bb014cc2dfaea6c5696f9e3e6af1e5cdd50bb", 0x4f, 0x80000000}, {&(0x7f0000000640)="0f7bca696fa3908f28258d8beba8ad173b07aadce10006f4db8a872fe67305520ca6428fc928", 0x26, 0x6}, {&(0x7f0000000680)="cd43dd53d5b82622b614a2e8b6f4c08834e489908d3fdf34da25ed6cd6eecf7ab8682df823ecef3b2dc6da351be3d9819158e051c7f5e227f34f69578b55b0b93f76f162a5e634010e89c813e52b31361380184dc877aa0ee29571696c9a52080caf87b31bbb70268d044e26218ffe5ff18e1ee4967295491ecd1d395239c0f620c26de3ecb5358ed6c455c1e182e115671a3af5a57ac984bdf42ccc31c7bb1400a2e3882d06758e1a9086c8e2bcf5968adecc549ae5dff6d57d86dd2f685dc23fd217f3bb9135580cb564303d0edca9c6042c6cc522561c311bc817ea674a0aff065925c0bc5876dcb0c0fbaa3a3d089b8d8c83", 0xf4, 0x8f0}, {&(0x7f0000000780)="22516896ddcadfe11d776a9679168b95159026efb9fed68db604f792b0f7328da74b007b0e89341e0708386e6ddbf797f508d028ab3f1f15cff1bac9fb7520dd50750afe02495271410dc48e7cbda3f51a91d9194ffc9b9ead8367a68d57cf273b6a740b80c73c62471a0f25c541c1a42438be45e1abba3cf9b3d3c9fd4b61e62c12c0896676aed18201ed7c69345cb29804cee33dfcb61265be2d85c1b153beef289c7add5a9cf89c4abd", 0xab, 0x7fff}, {&(0x7f0000000840)="9ece8de8b88a87a19c4fcb525bfcbeebac182177619bf6b7aca7214dd9cbd7d2ad2b6298aa9c40e443aa33b443f08c4db28bb941dcf81cc1abd37335843d39cc68d97f9e0dc88b90cf89b1f0fef27a623aa3204cf87ffdf9196b7c3b22766f50b48f945e421890ae86478de3b88f00fc7d86b2e2bc3cd461d5e26b451f4bc9e37b803599afe87177dbfffd031c2580f479d5c27a26c0abd3bbd0ef50ab647f5b7d045456f8b4d1d7ec42858f7f2c0f5e1df6a3d254c5d0397b49760ec4e8c39e599411557b417cf534133217b0739e", 0xcf, 0x10000}], 0x0, &(0x7f0000000a00)={[{@fragment_data='fragment=data', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) 2018/04/04 00:17:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f0000000580)=""/140, 0x8c, &(0x7f0000000640)=""/237, 0x3, 0x5}}, 0x68) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x30005, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0xfb56, 0x3, 0x100, 0x101, 0x20, r3}) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000440)="76c7aa8a", 0x4, 0x800, &(0x7f0000000500)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000000)=0x54) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{0x1ff, 0x5}, {0xffffffffffff6562, 0x6}, {0x4, 0x4eff5359}, {0x0, 0x1}, {0x2, 0x6ec}, {0x3b, 0x81}]}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="001701040002005d7e827f769e8bc39c6739359defb70000000000000000000000"], 0x30}, 0x0) msgget(0x2, 0xd0) socket$alg(0x26, 0x5, 0x0) 2018/04/04 00:17:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000000040)='!proc\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000640)={0xa, 0x0, [{0x82, 0x4, 0x0, 0x0, @adapter={0x7ff, 0x4, 0x3, 0xffff, 0x7}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x3, 0x7}}, {0x1, 0x2, 0x0, 0x0, @irqchip={0x4, 0x9}}, {0xffffffff7fffffff, 0x3, 0x0, 0x0, @sint={0x0, 0xff}}, {0x2, 0x4, 0x0, 0x0, @sint={0xcbf8000000000, 0x2c1a}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x9, 0xffffffffffffffff, 0x0, 0x6, 0x7}}, {0x9, 0x0, 0x0, 0x0, @sint={0x1, 0x80000001}}, {0x100000000, 0x4, 0x0, 0x0, @msi={0x1, 0x9}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x8, 0xff28, 0x8000, 0x5}}, {0x7fffffff, 0x1, 0x0, 0x0, @msi={0x1, 0x6, 0x2}}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0xd}, 0x2}, {0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0x6}, 0x58406d25, [0x77, 0x9, 0x20, 0x9, 0x7, 0x81, 0xbb, 0x8000]}, 0x5c) prctl$setfpexc(0xc, 0xffffa) write(r1, &(0x7f0000000140), 0x375) r3 = getuid() r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f00000005c0)={&(0x7f0000000140)={0x458, 0x41, 0x10, 0x70bd25, 0x25dfdbfb, {0x9}, [@nested={0x1fc, 0x3c, [@typed={0x8, 0x7f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="051a72a03b79c96e8b", @generic="be7a2d355034299dfc7b7379905b2278fbcf545492f0e7099b2c76181c1848bf5c5f0d5c3bdc28004624d2e352728053672e8d6cc6419ac074b7f2673a8efa962f1771abc7a1af816f94e18c7c97231b5404254354c50e1f165661c915a9f9", @generic="1b053a7bd62e4114e5c97c2daeab4304d5d76171db566635e49fd3890c63fb298fd6ec448bd686560cce6eaff79ed909dcf985328b06ada0fd9ba8b3b3f14af1a520e321a4b54976023999f6c02d49cf59fb420bbfa64c706218e8c74a6874d7b4bc74c0d7299a0b9ea033db48b6d5a409d910520ec3f3d2784cd490e9e1e236b48c054a177e811ace9a8186a6470c8f8457d47e8a8c3657c4a6b3fd18ad", @typed={0x8, 0x96, @uid=r3}, @generic="fde8f0accf959d16a0cf3e8ce088f5d53cf874f512467ea9486d8d687d2f5ae6e9754cc06e891a721165f57b66479705ce3581a115f0f2c513303609feded7d0cb912e47b0150c563577b3702be57c7bd68cf3fbc69c162f5721ea85bd0740f7f0183414da00e9014042588cd325c2598cabaca930dd23bdeb61e85a27b66407b0fe820a7d027907736d5fe354efa82c14b18a6845b4189af920dd7c19df9b3b7dea35b73ac50b3e24f331e17f4cb0b95da40d9d2e97882e1731c871a20c73ae5f07dcf3f0c5fc7f9d27b6bb0f2f4fcce6ac1d0e5fdee4b1e79d658cfd234a"]}, @nested={0x248, 0x8d, [@generic="ce51a0e47ed8ac1dd2803ef00e995c834b3c1571306826b53b783e7690ec975b55aeaf0a3cd125e32cb802ed85e3516ca030c1c63c2d64a85b0cdce7b8b1c90bc775e61962e0caeb8cbcb7e905179695a1991de61ad83b9b14b62b6b8f82bcae525d9d51fe00e262704d1287c9ae070e93a4e04bd02a1fe3e2d03742a6703e03cd7c649f044d53113ddb470ed42495cb0c268df0e7f972ed44f0", @typed={0x80, 0x49, @binary="785cc624baff710de9ffe9f7077043ac5157054f7664cb6efcc2358775996839578225b18e68061f24ee705f8f2b8fb58f35057e7884fdbe13b705527d05089d3e36f3217ec74b538c6b9665b2ad0958a8e0325099658c85ae83451940ef6d3b8e04ae35c41a9be564a7e4225bfc9b6f3d7a1bb8dc78ccae532781"}, @generic="b1ec26eddce78d65124914302072a30c84531415e178f1efacd566d2b7e2568213f77ac932afc0d98df7b653324fb10e82759dbab4497519f30eaeaccb94ae4f3ddc749b32550fdff9fc63d507e4d3df3c9a39eeadb1f80e63b257083be89789791d44451f312a617a80af34d8bb3227634d15510dc19a574e5873c99ffb13a32c5b26689a88dd36b6650be65c99552b8db10da7a37639c755a7859c6f15dc83ec19394553ccec8d942390e747f28fb6905951", @typed={0xc, 0x19, @str='em0-\x00'}, @typed={0xc, 0x4, @str='!proc\x00'}, @typed={0xc, 0x4a, @u64=0x40a}, @generic="7805b20085a58cff5ef8db2aeb26c3bbe9facf58c0d89688636f0bb5f9144b174a4f64a7e3e01c982431426210f403e0cdad8ae5af70caec2fa1f2d86b0031244057d6a09372cb5f", @typed={0x8, 0x48, @pid=r4}]}]}, 0x458}, 0x1, 0x0, 0x0, 0x8010}, 0x40) 2018/04/04 00:17:36 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) 2018/04/04 00:17:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9c9f, 0x100000000, 0xffff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7fff, 0x8, [0x2, 0x1, 0x4, 0x8, 0x200, 0x8000, 0x800, 0xd5e]}, 0x18) write(r0, &(0x7f0000000240)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0450fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f0000042568badd5a0bd364135caa50602c4146a114b399c89d4d4e1cc2a455ee31e37d9388a85bb03897f3e53add0f64efb4f17ec2a6474894fd32d19af0ad92eb2cec6c9f2c7cb1a111798665b98ff8ec4d985823a0de3a6da2777382d09ae6ff109aab515262b2db6d62bba1fdc7edbd5385a8d460110d", 0xffffffffffffffd2) 2018/04/04 00:17:37 executing program 3: prctl$void(0x100000020) r0 = getpgid(0x0) sched_getscheduler(r0) 2018/04/04 00:17:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x410000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000000000000a004e2000000080ff020000000000000000000000000001ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2201000080fe80000000000000000000000000000d480700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047aa685ff1fb41e2e04d6e59"], 0x110) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd044b6d5f48c41e8b7", 0x20) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/205) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="298b7a4cdc9f8118b70c74dbe094e2fe", 0x10) 2018/04/04 00:17:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x0, 0x0, &(0x7f0000000100), 0x0) syslog(0x4, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='nr0\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x331080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x768c, 0x4, 0xc1, 0xef}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind(r1, &(0x7f00000001c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x80) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000280)="800d4f262b113743b7ac1277f837f27b628859485864b79e5d6af185fab8c855b494", 0x22}, {&(0x7f00000002c0)="70a76800dc1515dd7bcf5e03bdb65bbf7c095ded372a897555b336d67b92b35218a77a437ac24e60402c92a3eb3cee2f68b8900734a6390fc74083d730b28f2e9969a9412e1b02916bca221458681359dd90c540e374666a42a1b5dc295769f266be7208fb30516ed0523f519933d48561e3c2ef004d4c3feb79adfa164b380bfd1f1193509c6e", 0x87}], 0x2, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000001000006ffe000000000000"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/04 00:17:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0x0, &(0x7f0000000500)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffc, 0xfffffffffffffd32) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r2}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/04 00:17:37 executing program 4: r0 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0x90) sendto$ax25(r0, &(0x7f00000005c0)="5d8b10e38f0afce0b3cff0a0e0b1133ca1bf78a5739fa78a672aecc53d3d2d2f0b56f843ecdba68ba1a7154ffd3c2528de811dc5dc092c64b2e945c9bd7a3f5214d9529efdbfd1ed7767e3427e947861667642bae90165cfcf14025e98c04aa654d98fc40c7b7a6e2606f478043b92a3bde4322bdab71532f24f1dfd3a0ee7a346819eb69968228842caf4762f71035d897b541d494c023346fab1553caa43347607a26be8809bf6e99346c19c47105ee12ea4751c34ae658e7e3aecbd077c8c602d4648f3de111992584847ac48aeb281edd9a73751da685c", 0xd9, 0x4, &(0x7f00000006c0)={0x3, {"475f921ddebaff"}, 0xff}, 0x10) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={0x0, 0xfffffffffffffffb}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r1, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x200000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7, 0x6456, 0x4, 0x136, 0x0, 0xd7, 0x1000, 0x2, 0x0, 0x9c, 0xfff, 0x1, 0x100000001, 0x3000000000000, 0x9, 0x39, 0xdabd, 0x9, 0x1, 0x8, 0x101, 0x7, 0x4182, 0x37c425d6, 0x7, 0x400, 0x6, 0x5, 0xffff, 0x8, 0x3f, 0x29, 0x9, 0x9, 0x80000000, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x4, 0xcfba}, 0x28, 0x9, 0xa8c, 0x0, 0x800, 0x401, 0x5}, r3, 0x3, r4, 0xb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000380)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x2526c7fafea477ae}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000400)={{0x4c, 0x1}, 0x1, 0x100, 0x3, {0x9, 0x7}, 0x5, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r5, @ANYBLOB="010228bd7000fddbdf25050000004800855c080006000300000014000100ff0200000000000000000000000000010800060005000000080007000000000008000b000200000008000500040000000800020010000d000c000200080000000a00000014000200080009007f00000008000b000a00000034000100080001000a0000000c00070002000000020000000c0006006c626c6300000000080005000000000008000b0073697000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x880) 2018/04/04 00:17:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='securiny.wlan0\x00']) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)) 2018/04/04 00:17:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x8001, &(0x7f0000000100)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x80000000, r0, &(0x7f0000000140)="d0b7fadf876d8cc76f30ffc14ed110d1507b215eadb8cf7f0013515f00e65b15bd579e15d774cac672a860fe5154c0530a5e2e5e7f27474e005da25df30e3af30ff037de5f39baf537f9108e5a230c6a2abdf28e0fa565a88b24caea7afa48a1fac822d2e81ba72b40088f273c55933540e21382374387d64a5220b6d496dfdb77610017bf93fc2c182aec2ed9512b225866ab7b77860045ab1e4b2347ecc13d7e47d2918bef8dd5a1cf91375709300f2f7ea47e172e92b74789afc2b015f4c073ff3db4b5a7c267c131574e", 0xcc, 0x100000000, 0x0, 0x1, r4}, &(0x7f00000002c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0xf000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:37 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0xa) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000180)=""/244) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/04 00:17:37 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000003640)=@ax25, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000004700)=""/111, 0x6f}}], 0x1, 0x0, 0x0) 2018/04/04 00:17:37 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') ioctl$TCSBRK(r1, 0x5409, 0xc) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x70) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/04/04 00:17:37 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x4, 0x2, 0x2, r3}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r4 = socket(0xa, 0x0, 0x0) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x3, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x96}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x4, @empty, 0x1a3e0000000000}], 0xb0) sync() openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r6 = dup2(r1, r0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) 2018/04/04 00:17:37 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000080)='net/ipx\x00') 2018/04/04 00:17:37 executing program 1: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f00000001c0)={{0x0, 0x7, 0x0, 0x0, "fb36786291ec9f099c919051d8ef6c24950701619f3ad508084d229a743d2f6f759db73edc134806900f85f6"}, 0x0, [0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xae8e, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0xea04, 0x2, 0x401, 0x1ff, 0x68, 0x2f698f93, 0x8, 0x10000, 0x2, 0xffffffff7fffffff, 0x0, 0x7, 0x7, 0x0, 0x5, 0x14, 0x3, 0x10001, 0x7, 0x0, 0x0, 0x451, 0x0, 0x5, 0x0, 0x0, 0x633, 0x0, 0x3, 0x100000000, 0x101, 0xffff, 0x7, 0x0, 0x0, 0xccc, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0xfe9, 0x3, 0x3, 0x0, 0xbb6, 0x4, 0x100000001, 0xffffffffffffffc1, 0xfffffffffffffff9, 0x3, 0x9, 0x7fff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x58d, 0xcb92, 0x3, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf4b9, 0x0, 0x0, 0x4]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x33, 0x16d]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2a, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a193"}]}]}, 0x24}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000900)={0x6, 0x0, [{}, {0x20}, {0x3, 0x0, 0x400}, {0x0, 0x0, 0x100000000}, {0xdcc}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000009c0)=0x81, 0x8) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0xf48, 0x8000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000880), 0x10) lstat(&(0x7f0000000e40)='./control\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) r5 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0xc0) r6 = accept$ax25(r5, &(0x7f00000006c0), &(0x7f0000000700)=0x10) recvmsg(r6, &(0x7f0000000e00)={&(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000800)=""/55, 0x37}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/131, 0x83}, {&(0x7f0000000cc0)=""/95, 0x5f}, {&(0x7f0000000980)=""/2, 0x2}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x40}, 0x0) 2018/04/04 00:17:37 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/04/04 00:17:37 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/225) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) [ 132.219759] device bridge0 entered promiscuous mode [ 132.242178] device bridge0 left promiscuous mode [ 132.337766] device bridge0 entered promiscuous mode [ 132.343812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.351937] device bridge0 left promiscuous mode 2018/04/04 00:17:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[], 0xfffffffffffffff0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xd895, 0x4) 2018/04/04 00:17:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000980)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000000a40)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendmmsg(r2, &(0x7f0000000940)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="083765f3d31f5346c396373d68efcbbbe2684d3a7c9941eb3812158e36e44b337395d98bc44fe9fcb5bc25c1b5056a66d79e621594ff4450cecd3ab02e15705afe982c151862e3839c8d358329a9ced048d418702444052fe9019261f17493da51d3e36aa710336dd84aa79d9372be53b131b4e9b37d7126c8ec376dbee248ac9cf71c475242f260fe244ea8db3e86daf1aecb95424d91cbfbd9ce05488229c7778dc3", 0xa3}, {&(0x7f00000001c0)="959a34f9ec5ae05849cf1da6f61e75025d64658d8a0b4e3abc4127605f1de01d7f5fd06e24d8607f0c61adb5f03d0d4eccab98cc4c4a3ac1ec0bee2b2a28a6fa5c2a67f096f85e5ee0184f8953ff99b44fffa6bbeb2aac493aae28705db8ed4354a353e5b63f75ec928742f2da4736434e41b1f47b66b73d7c402bbcc8c463f8d43756c2acdcdb00de454a84c8552c95227d477bdd0473c113a8c75ae6d95524853623af078730e82725feb521a5963fd655729241f3dd0f4d74b94b421db96aec66d81705a9bda2fa03ba17a76718ab8924b6a41cd17ee8e693742848119061147d88e65be96385e8", 0xe9}, {&(0x7f00000002c0)="86ed223fa0b8ed6ed785259454f989aa21de700813891f2356eb66a4a71814611e81bdd201683a194b287f1127e1f891cdbbeadee8029a181b344d720f6c138f474e3f2c06d0cc2f27c0944ad9e1f066992e9cdb43616af0d4e4ef97dc39ac202d4ccebcfb623a8715d6fd812520a6706d4babb8c81b", 0x76}, {&(0x7f0000000340)="3af1ae52a3c2865c706956d41f3134069c5db3a81b37a427afbea98d821b7b8b78b1c73f9fc975e7008fdf277bc95b4eb3e5edd2a40ef87911cc3b423c32b9d21de65e275f3c0caa237a5976ff98e380d65d85e9b869cb2e361a1578b6921c1808ca7e5bcdda085722997d9953acd79fea2c93dfa2ed", 0x76}, {&(0x7f00000003c0)="50f1322b689486d972c9dd8683534c6b138a5da590a6644b56210c1778f643cd0fb2023ba2833b8afc0d094e3e22cad17e394f944d19b90825e94d58183bf2653401eb64e334d51363f3c61284e635aac382a59e5b5a28620452a20b555818b0876495916ff930cb5476686f885fbbe21465c4df29d52d", 0x77}, {&(0x7f0000000440)="a2ea371a050023adf11eb752959633746fb656caf53e4c668bc0ae162c81eb014540e80ee4e9e6bc8e4a73547f02a32b74be32b57ce45a18edccf8592db447d7c3ec882baab8a1122935d984a5314be4ac434cb3bd5d82cd1065ef913bd875be4892a8620e657d07db689ccaa2ebc83715d3717c40abbd087e5059c7f74311936f81bcd80d06c520e6fc756d8a039a4cc70894bde738b13fa51ec74ee5db02b6773d9f992c1ba751ece0822bc7c91452dd52f43f9ef5f9efb4484111f7f5cecbefeb189bb2dc15149bf3", 0xca}], 0x6, &(0x7f00000005c0)=[{0x20, 0xad7b1b0e17894655, 0x6, "0d9b1a96ee07ea7a3034"}, {0xd0, 0x118, 0x800, "edb628f424cf9e9da9a3364a5c670850790bbd69110addc1846ed86948f983513147924f2f661ea46ac41f1f8daee25cf380dd37c3860b07516aa8b0b0459c204eb7505422733034fbbb514421ae2a63bfbf9713a6e37e89b5c80f5ac41d882cc65bc8c2d7cae5eee1e6313cbe2d4621e22d696c592ecbcd79c92d0aefb212676c9a356ae86bd6e65db087ceffa98825eabeefa821685a7cb20cd3744282bcc25bae21854df50654ff0e783ec8d9b67f3999ada2b661497d7be75af908b8"}, {0xf0, 0x11f, 0xf2, "1b0e479f72d8c70a5d0bcc2b14042dffd32e10fe984a4bb8f3a40afeae913447665852dcfea1ae49dd7f9446fb3fc7822a74e15d430dbaf60345826fe8507aa3ac17243830ca052f1e38f2de519fe546b985e6641559c749df33e388171118bbf222511e6c9e895fcd42949b2090cfa753f5a112d5230605c46c6d4a8dadefc502d9134aefc2590ca86dd2fa94ca8d2a4a74ed03a0cc2e47f7cf89f8e34d94f1e5872ae82b17fe75cdc2fb77d70c9838c7d2f2a1b5d738f75eaba594568e27df5a8cdab357a755a91954cf276431d10507d0a2d4fde31c736c8d7b814848aa"}, {0xf0, 0x0, 0x6, "cc3eef082f89d9931e7014be62c3854c6a00392e5ae26b7996d27d76427abd01ab4023de1a8a472d8206d67fb54549434b09c9d5a9655df4f6173fa46e1a0723c5f96a2ae4ab07a2d269f29ea406356c311530d3eb1a071568067798d481ac54221eedd35cc8d3a56a752b771682bf44ce1431e29399e1f73eaf53b253007263fbbb49f8240acb996fe4f35fed138ddb7cc34ca1373b26bdae3e6fd14648d2ff1d1fca601ea0b3a29ee5e8d237a5ea4d31770b70a43800d787b27d3d7dab89985901ac4a7d5125fe3ade0b7c1972aa4da434e1a0e29b2cb8c676"}, {0xa0, 0x11d, 0xfe, "9f28fa010ff7aacb8d84042320821626b6fa0694bc7a30194f0b04361157052a1fb1b721da77a6b29623dde915bb15514bb635a18f2cf2a598cb07a7240f766848e5e5e3dcb028e916160a3ccb11152c2b8ffc697335f264b4644587b538d23679d302ff1d3b8d71bb00be2af323466aab2071d83db4d823925fae4fd374011d21ff5fad741d88faf85d0f7ebfa8eeb4"}], 0x370}, 0x20}], 0x1, 0x40000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/04/04 00:17:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1c, 0x30, 0x4, 0x7ff}, &(0x7f00000000c0)=0x18) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000000180)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x8010, r0, 0x0) 2018/04/04 00:17:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getpgid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) socketpair$inet6(0xa, 0x6, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0x1000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 00:17:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe18, 0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="af2646fed11b37f1c3b4c54eca58b36b028048e391b77ea78263afb029ef180e603a038b09ffbd9a50e18074afa7d3106846866e02b2c799f3c0f76c667565b1564725eb4ea71f8e6a425ecc93746e97ca20cacf13ecdd82db5d2678dbe4c36e37a1f6e8c346081b0b88219f137fdace56dc4a9c223eb5cc0acbd72ed1b1a2e957f5e0a5442961eac1bc0b2d839e24df9e3790794b51da7477e4042e17278da41243a160de6370a198174765f20b8ee8c75ba06bf0e4c8a74a8a79d309b0279b") r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000003c0)={'lo\x00', 0x3}) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x8408000) fremovexattr(r3, &(0x7f0000000200)=@known='security.capability\x00') openat(r4, &(0x7f0000000280)='./file0\x00', 0x800, 0x100) 2018/04/04 00:17:38 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x800) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) 2018/04/04 00:17:38 executing program 2: socketpair(0x0, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) r2 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) readv(r3, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/255, 0xff}], 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/04 00:17:38 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/04 00:17:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setstatus(r2, 0x4, 0x400) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000240)="c3fa7e2311040c965e818b6f47832325d7614c7b61f6ff8222327de8f5da99a8efd81da86bcb0fb1e8e46ed298da04fdd1b56e7bc35898c344a12ce25d25a08671ba6739bfc7f158ad4d0f443099") arch_prctl(0x1001, &(0x7f0000000340)="b9c0f913bba70448c41c861d16c4f7f1316766e9bd63a804d230462b0b6989c91c9c322b2e1bf0803a9b721c12a865f84d7cf96e21b457c2773c49ee0e0121cd82cde1dc67cdb8efa468a1159e339258e0d03bc19fbb70c45d1a5074d30154e85d7dfca073de599ab2bf0681edebd416013fecf4d7d8814ac67db2fc3bf1c468ba0d258d45bcab58bb075b24ed9590399c1af40bece110d7ed031471e00551704001bf3a9fd98ef81356e052b18a54e823dc0e53f3a47207c2ecc2b666488f1bea72a308029995d042560542a9a0f94c438940a994b695faf65ed29b57c26809bd8134c3a7ab2e8f387972406b4d93d77e19c13b60") r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xffffffff) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x7, &(0x7f0000000440)=0x1) ioctl$KDADDIO(r4, 0x4b34, 0xff) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/04/04 00:17:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/04/04 00:17:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rfkill\x00', 0x141080, 0x0) fcntl$setsig(r0, 0xa, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x827, 0x8) statx(r1, &(0x7f0000000340)='./file0\x00', 0x800, 0xfff, &(0x7f0000001400)) socket$inet(0x10, 0x80002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001500)=0x5, 0x4) recvmsg$netrom(r1, &(0x7f0000002580)={&(0x7f00000000c0)=@ax25={0x3, {"57679488cf258f"}, 0x6}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000100)="2a2fd3db3a082ff3d81fb7768232a3d5bb78bf0abd4f67f276cec2bde26653cec1dff45fe99c9f5c03b74b26157271b3998d6d5b24c67c3a2ccf5445a9c8a057578aa3caf5e03ceabe01c26e1b1c96346dd0953b0a76512ff68e6b6c1960b7a402c64de23c7de17a0c77e70c5e8ca19e866b4ecdf7a86d82de9ce95279e05abf2472b473c5361a02c55c162a3c18c2bef3", 0x91}, {&(0x7f00000001c0)="72d8ba7968efa40436e0699dd1ad7e08b9a724ca198d1332984ce7355307f890417d448d9f20f059ab", 0x29}, {&(0x7f0000000200)="a50f7999ede708fc305000000000000000c655105549d2d5f179067bb2cfc004050a7a990ee063155edc861f55b6741c5cbea231875b20ffb2ea8c09686cadcc7096a1216e42854fb7435500d20cb7a763cd36008d999d69160fe52369731b7872c2881fa621f06a4354f414349e487509a8d5f4d88fde5a01746ae1e5f3cd60ec074f4e07fa53d920f578ac09e1b1f2c058a8d5ed1faa5dcea035ce0b3ec377e60e8a499df00210964525d325d26096e47fda14bb9d3b61eb4e46c71ef58a30cc4bb936c18537a8a4f6b4ce5cdeb8f44628fbb63f7aff", 0xd7}, {&(0x7f0000000300)="9ab25604e8a19ef4b79893440df0ba9585069bbe672b303d7300d3be5fe8d6d7e571353fd02a98c6caa1", 0x2a}, {&(0x7f00000025c0)="b643c2954ce69a3bdb945483f032bbbb832da1e4b4ee40bceced8881ee73c6c8fd5cd11749943c705071fcfa5f3c19", 0x2f}, {&(0x7f0000000380)="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", 0x1000}], 0x6, &(0x7f0000002600)=[{0x1010, 0x18f, 0x3, 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{0xb0, 0x108, 0x6, "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"}, {0xfffffee7, 0x6, 0xfffffffffffffff8, "08bce2dea5c0a7dc878daf3a9a0278fcc64c6a49740e8e25fecb64573756641db56351197ba4adf0ac9253c234482903779762d982c4ec4bc09d27dbae9a3b58ccc0f37e311f7b5c149f6d10f7a97f489195dfad25a20818c9ffcde55e8ec6df9194921f3d08bf80c4812c884c1d954b8c"}], 0x1148, 0x4000000}, 0x40) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/04 00:17:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x8001, 0x7]) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa5b856"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 00:17:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000140)='io.max\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{0x2, 0x6}, {0xd15, 0x6}, {0xfffffffffffffb0f}, {0x3ff, 0x20}, {0x1, 0xfff}, {0x4, 0x1}, {0xe9f}, {0x1, 0xfff}, {0xc07, 0x1}]}) 2018/04/04 00:17:38 executing program 4: r0 = socket$inet6(0x10, 0x1, 0x81) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) 2018/04/04 00:17:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xc44, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="e1febd5132909bb3df013ed6459f8fb2b0994460b9c31e199d3dd5098524565c0f8a7fba5d6e16929745f569cb3d89c35b960c17208cfd771aa2d1778f39d00230b14280ae68888a", 0x48}], 0x2000008, &(0x7f00000002c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x6000], 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:39 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000, 0x400000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) dup2(r1, r1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 00:17:39 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) set_mempolicy(0x1, &(0x7f00000003c0)=0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x4880) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000180000000000100000edffffff0000000006f100000000e416f079ce3aebe3627eb92693048b68a53591d121b40c0db1d85a"]) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f0000000300)=""/217, 0xd9, 0xffffffff0}, 0x1000000009}], 0x1, 0x40010003, &(0x7f0000000200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x418ee8ed}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000400)={0x40, r2, 0x1000000010001, 0x401}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000140), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x80) fallocate(r5, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000040)) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) dup2(r0, r7) dup3(r0, r6, 0x80000000) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 00:17:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x3, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) prctl$intptr(0x2c, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 00:17:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x100) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x669, 0x0) 2018/04/04 00:17:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e21}}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setrlimit(0x0, &(0x7f00000008c0)) semget(0x1, 0x3, 0x44) setrlimit(0x8, &(0x7f0000000140)={0x4, 0x7f}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) 2018/04/04 00:17:39 executing program 7: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) kexec_load(0x4f, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="3b4bf7fab4e60eea0ce36f54ce32c0d8afa64611ecd8a5cc71fb0ff5457faaddce7c969ed1ce02905b19dfe9fe52f482d78aa66311ffa6ef0a49671f89917197ab45ffcee22ffdcb6d63ce3a61fad79999528b01c8edf7fe228c5de9fc9b4f27fbec402180fe947e7bca0f8ae23a7128d0a098115b5cee7fc220fd75b1b5b0604c966c7d04fedb0ecffbde6a141c4764128946a441c1f3364890e843640303cedee667befc246425d8d5466467bb1fafc0776c70c2a5555a47b71d126bea098fbdc8feed5f07351bdc293ca75e896fa7782ff16a53e651", 0xd7, 0x4000000000, 0x8000000000000}, {&(0x7f0000000100)="b2950531bbf98e0620f933", 0xb, 0x6, 0x4}, {&(0x7f0000000140)="8d7233c9af5bff5fcfd1010e82ad9b33a3c7be1a334fea65", 0x18, 0x8, 0x2}], 0x160000) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0), &(0x7f00009ca000)) socket$rds(0x15, 0x5, 0x0) 2018/04/04 00:17:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x106}}, 0x20) r1 = getuid() getresgid(&(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x40200) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/04/04 00:17:39 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800160004000100bde87cbf2d580d0fa077e8721d0f9986322dc5af8c7c62a03d6fe37f13c3ace937b57a86f4c3a63dbb3caf8eb7829b44a1b3fb51fb793c164c63c3d728504f65dfd09fc76565cdb04a4a6e1a6b105d3ad201aa90e0334ed92278f3cdfc418e752cf0e30d4cb278eacc302ba952caf0346b04eabe2f7dd49055000000"], 0x28}, 0x1}, 0x0) 2018/04/04 00:17:39 executing program 0: r0 = semget(0x1, 0x0, 0x220) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000100)=0xe8) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@generic={0x8000, 0x9, 0x200040000}) r3 = getgid() r4 = getuid() r5 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x80000000, r1, r3, r4, r5, 0x44, 0x8}, 0x0, 0x1, 0x78d}) r6 = semget$private(0x0, 0x7, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') semctl$GETALL(r6, 0x0, 0xd, &(0x7f00000001c0)=""/106) semget$private(0x0, 0x4004, 0x0) [ 134.372735] QAT: Invalid ioctl 2018/04/04 00:17:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000840)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(r0, 0x402, 0x28) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) dup2(r1, r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = add_key(&(0x7f0000000740)='trusted\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="5f1a97a48d6b2f550c171716cb14113a28950b319b2157b9b58a078b16876eab12c014f8140cb4ac270c04", 0x2b, 0xfffffffffffffffe) add_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="21b654881a956e94d6eb9abcac623ebede1af743c84da2137415ae00f6bd86ac3cc8f83e", 0x24, r2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000440)={0x0, 0x7ffffffffffff}) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setown(r0, 0x8, 0x0) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000005c0)=""/204, &(0x7f0000000800)=0xcc) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) accept$inet(r4, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/04 00:17:39 executing program 4: r0 = semget$private(0x0, 0x3, 0x201) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x10000) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000200)=""/252) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/04 00:17:39 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x101, 0x8, 0x10000, 'queue1\x00', 0x7}) prctl$void(0x15) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000180)={0x8, 0x6dc}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20004000, &(0x7f0000000240), &(0x7f00004c4000), &(0x7f0000000200), &(0x7f0000000080)) 2018/04/04 00:17:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffffe, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000003c0)={'broute\x00', 0x0, 0x4, 0xc8, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)=""/200}, &(0x7f0000000440)=0x78) 2018/04/04 00:17:39 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x84b7018e0a044b5b) setsockopt(r0, 0x111, 0x4, &(0x7f0000000100)="e249c22b", 0x3) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x4, 0x7fff, 0x2, 0x8, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:17:39 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x3, 0x101, 0x4, 0xffffffff}) r1 = socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) [ 134.460186] QAT: Invalid ioctl 2018/04/04 00:17:39 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xec3, 0x5e56}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x8}, 0x8) r2 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r3, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r3) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r4, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r5, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x5, 0x8000}]}) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) 2018/04/04 00:17:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb65d, 0xfffffffffffffffd, 0x0, 0x9, 0x5, 0x1, "ce009818094c511aea28747848a5dd1778b6cbbef12065d0786814e0548faa2602bd8798c49808b485aa933d21737f834b67312287406852d460d63b5c233528", "3b2147c0ea60db0208b4df4862ce3fd608da84464de66120605a3da40b80772de7bf91c64b25fc1b650aae064c0000fcefa6bff48e0d6b50a8f52d17bbe1167f", "772676320f7fc04ddd4a86ce96e79ded0aa7a575685597a2592f5fc2082daaa9", [0x6]}) ioctl$VT_RELDISP(r0, 0xb701) 2018/04/04 00:17:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7d, r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/04 00:17:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='loginuid\x00') ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)=0x1cd) 2018/04/04 00:17:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xe7, 0x3, 0x100}, 0xc) fstatfs(r0, &(0x7f0000000100)=""/158) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) fcntl$getflags(r1, 0x401) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_targets\x00') set_mempolicy(0x3, &(0x7f0000000440)=0x7, 0x3) r3 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x45a, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r4, &(0x7f00000001c0)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x5e) close(r4) request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) socket$key(0xf, 0x3, 0x2) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)="78bd2150542e39df3ef4e0fa8ac16fe096021e7dcb842c27a006574d0e571bde1498b4c046") sendfile(r1, r3, &(0x7f0000000040), 0x102000001) 2018/04/04 00:17:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/04 00:17:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) fsync(r0) 2018/04/04 00:17:40 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES16, @ANYRES64], @ANYRES16, @ANYRES32, @ANYPTR64, @ANYBLOB="69adb93edab277d7c592cd3a62f4e342dffed3087a63d3f54eb707d1afc8f52b09b6da266b4666f561a9082e414869fc29037158b0656b4cd1b3bc2b844aeca52253457eeceb2caefa7046b36a4a7591feb79dbd1b8de1780018eba1f8aa29c3c272709851816dc0fbc016c2461667e11c71e898df2abad820af31ab62766829501a99a7ac1957de07a38365330f653a652a69b10bae0c6dc964e4b960220ae76e5484b57be31507259104be9943"]]) fallocate(r0, 0x11, 0x0, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) 2018/04/04 00:17:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x6) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x78cc, 0x4000) 2018/04/04 00:17:40 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write(r0, &(0x7f0000000000), 0x0) ioctl$VT_RELDISP(r0, 0x5605) write$evdev(r1, &(0x7f00008c1fd0)=[{}], 0x18) 2018/04/04 00:17:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xb, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x85) 2018/04/04 00:17:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80000084002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xee, 0x3, 0x1}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xc}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) [ 135.467160] binder: BINDER_SET_CONTEXT_MGR already set [ 135.472662] binder: 11925:11960 ioctl 40046207 0 returned -16 2018/04/04 00:17:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0xffffffffffffff62) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\r\x00'], 0x8) 2018/04/04 00:17:41 executing program 2: r0 = socket(0x15, 0x80a, 0xffff) r1 = socket(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x3562dbdd1cd4eed4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'gre0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000008c0)=r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/04 00:17:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup(r2) getsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockname$unix(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/04/04 00:17:41 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000a, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/04/04 00:17:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="be076f740b02da0912d7ba2a0997c4f789dbb28b0f414501b00060a1491894b2897d494e064b1e32a89c2e6f8461f97b95c160671444827856fec18723eec78a2d271b646d97a1e017ab2a6f6e645d43f719d106863a4e480b8498853646839e4b79ee45c904ee961818ca2d516412c3a7a23c864b83f3cee4d67770c4f05ba09153096f6949cde5fa15fda5773c59131d40a44b63b8c7ef0720e33a44a6917ab612532d2fb66e03d5b627959d03a7499d0a4bea", 0xb4, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x33, r4) syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x80000001, 0x149202) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r2) io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000000c0)="a5fa59710643a4e77b0f45fca30c3fb56161a3ef8d96c19ddb19c0bd681a615dc4b007a7deb88b17222e183f3b85eb29af3a6e3ecdd47a15d3cc5b902535c02c74a73a11f5a38f33661e416eee401cdf0b3dc7e1f1da1f524a1732154718c0a8bd7ac70e03dd16b76b20abb2d3d0f6d018eaf48f15b923bef858760db3a4505f9896100d4245486bbbb8b118bd652928e2b27cf1d29338da6c36fc5a7cbbe65f3c2e49e1ae5d4ed7c942ac18c415fed3acde24f38d0398c3bf61bcae6a538d03c4254f17b1dc", 0xc6, 0x0, 0x0, 0x1, r1}, &(0x7f0000000240)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x80, 0x0) close(r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000500)=""/32) 2018/04/04 00:17:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x28, 0x80000000000027, 0x1ff307543bf68163, 0x0, 0x0, {0xa}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x16e, 0x10000}, &(0x7f00000002c0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x20000020000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000340)={0x80000000, 0x100000000}) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x19, "35ccd3a2ca3dd4d2a6066b5037e163f0d5376a98dede156f1b"}, &(0x7f0000000140)=0x21) 2018/04/04 00:17:41 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x3}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xd179, @local={0xfe, 0x80, [], 0xaa}, 0x4f}, @in6={0xa, 0x4e23, 0x2e77, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xffffffffffffff36, @dev={0xfe, 0x80, [], 0x19}, 0x1ff}], 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0xfffffffffffffc84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0x40000000200003f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x201, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prctl$void(0x1e) [ 135.697596] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/04 00:17:41 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bcsf0\x00'}, 0x18) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000140)={0x8, 0x80}) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) r6 = gettid() tkill(r6, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/04 00:17:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/04 00:17:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x1, 0x800) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000fe0)={r3}) read$eventfd(r3, &(0x7f00000001c0), 0x8) prctl$getreaper(0xd, &(0x7f0000000140)) write$eventfd(r3, &(0x7f0000000040), 0x8) [ 135.748865] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/04 00:17:41 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2402, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) [ 136.746202] irq bypass consumer (token 0000000079783c77) registration fails: -16 2018/04/04 00:17:42 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x4, 0xdc79, 0x7fff, 0x5, 0x3, 0x9, 0xe8, 0x5, 0x3f, 0xe2}, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x8001, &(0x7f0000000240)=0x4) timer_create(0x7, &(0x7f0000000500)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000340)="a9a8321a49a6bca843c6bbd0aad2de905bdbe9cd7832dcc49b27b16fd56540c434e8a1cb0700909efc96799d1a62f525f7de3f2af98d12ff5e4efea90e46f2f99f35dcc6e098c680a42942720555869e7d2691990fc5ccb975181c7c811f0a2f4dc9ff57a66155b54f627e269736c7f1f0593149b46df6b3760735fdd466acd6e5f3e486e810f52500d1b6166ddffbf2f81f6d4cbccd2492e44ca2269015093ecb7f6e63be75042fc96cc466d1d3", &(0x7f0000000400)="85d04de467e10dd43471a3f5304870a7751e558ce165a6550b316e3c3ae0dfe3e193e2a6133422e26a9ce9a335d7d0a55ce424b11fc362da62180d6e9f7c49ab175949771bf83219600e68e9bce203fd35df9e3eedc3118088cd69371c9a2a092654761d76a1d79ad98119f848a407a9013eb56ed83d42341dd406677c41e05adce7145ef30a359b33f33d3674ae3c34a32f40a2b2b19812336e44db37eab8d2034be8090ca02c55e8707ee786be64594696dff5c71d2061f961c2af35e438c00950a0653471ce4d30981cca85e824d3060c0ef3c7ce4e2753adfc4570970bbc239775cc17f4d0aaa6e634feb4a312e989"}}, &(0x7f0000000540)=0x0) getpeername$unix(r1, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) timer_getoverrun(r3) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="17ffffffffffffe4000000000000000085ebffff0600000000000000004b01400e45fc81c0bfc83b2bc464c790d2071a01e10cc4058a4dc67fea74c964e421ffcf2c447dfd8a20c44e407c4183a67a29b92050ff723f955c2846e1123ffb93d6f6c9f96b84f28176886c078d8195638624a380163c5077b6dc4b9cf152749f25f88a5c4a66331b393370bef5b4bc56cfd4060eca32b3bae0e39342a12d4c9c1e23b92e1cd34ca2f80e26d2a5781662335e0c5a52571784350898627b356632afc948701ba34129"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000002c0)={0x0, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x4, 'lblc\x00', 0x8, 0x1, 0x70}, 0x2c) 2018/04/04 00:17:42 executing program 2: r0 = semget$private(0x0, 0x20000000106, 0x90) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/215) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000100)) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x101, 0x0) semget$private(0x0, 0x1, 0x108) 2018/04/04 00:17:42 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/04 00:17:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) read$eventfd(r5, &(0x7f0000000080), 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000004c0)) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000880)={0x54, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="12634840030000000000000001000000000000000000000010000000000000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="852a747000000000", @ANYBLOB="010000000000000000000000000000003600000000000000852a627701000000", @ANYBLOB="0100000000000000"]], 0x61, 0x0, &(0x7f0000000800)="c10e2ea32258b37b796dda228da0116386c0ab8a4a651e21a186c6eb720f48cb31a7b4876c413b718dc9c665b5faf9f1957e579bdd4df17c7ffe8c1fee4740eedf6e4f4a6f958183ce28061588dc50152f178a225f26867c04aeacfb2203442d52"}) 2018/04/04 00:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x1b) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x4000, 0x0) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f0000000240), &(0x7f0000000140)={0x4fa}, 0xffffffffffffff45) 2018/04/04 00:17:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x725180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x28, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/04/04 00:17:42 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x6}) r1 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200001) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) r4 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ppoll(&(0x7f00000002c0)=[{r4}, {r3}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/04/04 00:17:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/4096) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x230000, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001480)=0xc000000000000000, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000000c0), 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="c744240000000000c7442402cd97291fc7442406000000000f011c24b98d0400000f329a4a0000001b01c744240053a50000c74424027ab190ebc7442406000000000f0114242ef08251f0e28fc988918b07cb00000f302e0f07c74424000b000000c7442402aac8b896c7442406000000000f011c2467f33e0f2293", 0x7c}], 0x1, 0x0, &(0x7f0000000240), 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000100)={0x1}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000013c0)={{0x2d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'none\x00', 0x20, 0x1a31, 0x80}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x8, 0x1a, 0x1}}, 0x44) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000001300)={@mcast2={0xff, 0x2, [], 0x1}, r6}, 0x14) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 00:17:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) 2018/04/04 00:17:42 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="070f8b6290abf1005d5664de7475d4e8583a543b428f0f1b7595528ad0a8262fb8c3d8754a2528211cd5a7f1429a63be21db3349b1b0216ce8e2411e51aa2a3c54b74bca01aa57ab17ba181026e1de7a1bf82cc171e29436b0a111901f241a35cda00bfcb0e665f02de9eabcc4d91069a119cbb160236274e4cafe6b8bca988f6094da8ce30e77c92d7aaeb185798b5896bf2d2fd3f988d447daf4f8330969f309d8cda31966dc1a32ae6827d8a053372a8eaa9beaa46894503c1a3c84bc4885fc0c5cb244b7032545df9427bc8e331e6012bfb6f252ddd3866422f1349c8acdc00e50feea9e3d956ad7fe908f124edaf5"]) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)="6e66733400230762e3e4f82fd73ba2275eff0300167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0177e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b8039900000000000000000000b8948925ef113cb273ebc90ae9deeea811365476c8865146753f73338089a6c4571cb8bc305fb0b19045a5572782c44e56862541cd782eafe9bacdc71379d09b3eabfbbe1ac46fb72231744dd2d8", 0x0, &(0x7f0000000440)="a808d1544ef3974e8e4bf772f7eb2879aa393eb33cd33f0a430a899116f4f857008c57f28253cdcb33861a5042948f953a82aeda666efc7c7d0ca1e9977e7b5f5e4aa79e2f063390f1039add48a73e27c9c5f6d1783445106afc03122b9177d55ee2ae8825d8be6005e047e814416e129b79a231444af2316d3771b2a15b28326cc97c160ac3d8b90c3c542a62541c48c5733f5a323e64978ea5b0c95c0cb8333f014f01287c89434878c9") 2018/04/04 00:17:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f000079e000)=""/24, &(0x7f0000000000)=0x13) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x40) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSBRK(r1, 0x5427) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={r3, 0xe6, "e8bdbf8efcb5bc80081df799e829cccf6150872de39760f4e06de8574077deee1b822af6425e2fdd92c456a4d39fc891741530fbc320eb861411eceb8365fd8563b9b6189469b452ae7a274eb189b4d6af6cb538ea5be7dc3de0eaf0c5c5a896dc2a4cede239c9c6bfee6cd970ca0c1cdc84b2ce542f3ecadb66b0d4bdd60ddcff8c6fdb93df89d546fbe6f0846237762fd023ebfcdd1cfb5cb7f97edbe0b42aa6a1dda996134371038937e79a88e6f692623f710842df672eb4487718f990707ca800e750566df000b00211816bca79ea4c0bfef75e966b3d465191c816c25c0b930ae1550b"}, &(0x7f0000000680)=0xee) r5 = getgid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r4, 0x3f, 0x2}, &(0x7f0000000780)=0xc) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) setresgid(r2, 0x0, r5) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x73, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x0, 'sh\x00', 0x0, 0x81, 0x31}, 0x2c) connect$rds(r1, &(0x7f00000006c0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000080000000000a004e22f30a0000fe8000000000000000000000000000bb01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaecfc689b9e2218000000000000000000000000000000000000000000040000000a004e210600000000000000000000000000ffffe0000001ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000ff02000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffff7f0000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000a00000005000000fe8000000000000000000000000000aa0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x6, 0x1, 0x905b, 0xed7, 0xccd6, 0x80, 0xfffffffffffffff9, 0x200, 0x6, 0x5, 0x6, 0xffffffffffffff01}) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrlimit(0x0, &(0x7f0000000700)) 2018/04/04 00:17:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000020101000011821ca92fc3f64e9c0000000000000000000014001200ff01000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x3f, 0x7, 0x5, 0x6}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x3, &(0x7f0000000200)=[r2, r3, r4]) [ 137.266017] IPVS: set_ctl: invalid protocol: 45 172.20.20.170:20002 none 2018/04/04 00:17:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="66b90c02000066b80500000066ba008000000f30b82f028ed80f01c8260fd46281440f20c0663502000000440f22c0ba4100ec2e2e0f00920000ba4000ecb806008ee8ba2000ed", 0x47}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/239, 0xef}], 0x3) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f0000000500)=""/109, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000440)=""/156, &(0x7f0000000100)=0x9c) [ 137.335712] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 137.374078] IPVS: set_ctl: invalid protocol: 115 172.20.20.21:20000 sh 2018/04/04 00:17:42 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x800, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x100000000]}) 2018/04/04 00:17:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) finit_module(r1, &(0x7f0000000880)='\x00', 0x2) creat(&(0x7f0000000a00)='./file0\x00', 0x20) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fdatasync(r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000001dffc)=0x1) read(r5, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r4, &(0x7f0000000740)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) r7 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x20, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000980)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x18) sendto$unix(r7, &(0x7f00000008c0)="98fd96e2b49f150ed702de6fa096978ba161f88938be0025ac5bce94f7213868e99ce68ed9d65a7e45f2b2783ed0aadf4a4c8de453b68252cbe2cf57758083e3630aa2e77f9f46c13b0aebbbb4ebd5d504059dd13cec0cbda1f7d9212945ead1a6489ea609106c3beaba64670e546096bfebb4a808df829c5feab3bcb4e372ed90", 0x81, 0x40000, 0x0, 0x0) r8 = dup2(r0, r0) bind$inet6(r7, &(0x7f0000000840)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) bind$bt_l2cap(r8, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r8, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) [ 137.399607] IPVS: set_ctl: invalid protocol: 45 172.20.20.170:20002 none [ 137.422754] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 137.433360] IPVS: set_ctl: invalid protocol: 115 172.20.20.21:20000 sh 2018/04/04 00:17:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:17:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) [ 137.491392] binder_alloc: binder_alloc_mmap_handler: 12055 20000000-20002000 already mapped failed -16 2018/04/04 00:17:43 executing program 5: unshare(0x1000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x1}) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/04/04 00:17:43 executing program 4: r0 = socket(0x7, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x200) connect(r0, &(0x7f0000002000)=@llc={0x1a, 0x0, 0x7fff, 0x75, 0xfffffffffffffff9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffff6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x7, 0x10000}, 0xc) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000001440)}}], 0x1, 0x0) 2018/04/04 00:17:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/04 00:17:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() exit_group(0x401) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100, 0x200000) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/04 00:17:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7f7, 0x103000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) fallocate(r0, 0x1, 0x7, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0x6}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x1f}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001a40)={0x0, 0xffffffffffff1e12, 0x3}, &(0x7f0000001a80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001b80)=[{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0xf53, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="cddf99e2405a1cdd6f30cbdbb7984f677f92b666233402a0ebaf46a831601f730e0035a422cbcacd24277eaf500244f5059e22fe238f769465423a88a51921ff4baaca06a5277110136c15d6bc26d844172373506fe037cee6785976103890f39761002df2252dea3bd0aa3e708ac98bffb5039b94406f2bd90b5189d411c95507b750fa4ab938d7cdf0ec7e61648e27f5ae1500a102b63d1dfe0c6d5b9bb80bb75dbfc404b2aa3f6390febbad01fe3c5c6c80d9bf8073e83ca49d803f", 0xbd}, {&(0x7f0000000300)="7d9eaffd7d862ed95b4074faa8c7e076145c364d449298f6ab10d580f621460d93a2beeb59c1d826ab984a2ef4d0620077c024d0224460dbe74cd3a9d47c77f197fb9a4551ebe55e838bec4a796a1dcc36774e5bb86dd4b9fcbc9744108692b2a5eb062df57eafba8f2a49a7e58c484c271477f36fe6b3ff042c56821176286814b25ad7c6aa33ba97759e75035f8f4b68575480af58b978ca62555ec0fa2e1a392f99ad8779e9b275", 0xa9}, {&(0x7f00000003c0)="640306b6e09d0b347f0a7961d724ca478fb15ec9ac064805a28b84a719cd70fec857847cb34bafd8d0210c659931012728d3a8cf967766a9c17493523128ac9d1dc33fe481f9a151463c01c9d8453cd2d959083decc7556c5742faaf7ca23389224059d65227fec6b41b5dc45441fad9c7e511cf3bae079f30a7adb793e68b2b6193ddacf5181c1f6642a68e8fcae4128066b5f1269cd74a6be4a0b252329536fcd86802780d12d55d2ae9d7d2da6850e6835b7450c5866e5c105dc1e3d21b17fb65254a539bfcfc6d4f1b38bc20526234d1a0aa5bf9030991caa12f109501bbcfe02a", 0xe3}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="61727a959dcfad051a03193bd3d6cd1fe3069b5657361e6db8a6781d16b66a4ffea58c5c3ec7c2a030914af03bc0f6f577c6b81b4fd51f845e6c8202d47139ed30fc32ca14eaaa0d95d802b8e108b3d75a93fcafbba97edd15e1a3d19bb64f5c9304dafe54", 0x65}, {&(0x7f0000001540)="bb0b8bc5b87942a4c1e02e26439d0c0e9e8ba3f5841ff8796fd980a79c890562bbc500c33b4486775a3f01774be590baf7c5b3f79aa04b7a4b37bfeae871e768b57e71a00534d19a7269ff82e3", 0x4d}, {&(0x7f00000015c0)="d4a441ceee0a5303e5e10a094e41dc8398459128df39f78046da7b1bba6e14002f5dac236714e0fe06fb68d8aa8c6d4e0a36a6023f4bdd1d98046f1fc7a4d6d26b2bfcabecdab4c223be8c91d4ad37ad056164ebea8848c4b8bb3cde414440833b0f5fc702ba5dc37a22090e3b895621849ca081f854ca9d386a377d6a4928d32a8f137dc477cd8981d25646a93b8f26ce7840a66c8d522de0484e941b180711557543c27d7622d336d6dc37ed3bd4de8174e5971f5d00ad05f615bde37db591e0290f9f7de501adebf4a98e02238bf5d9c5e1f17e3eaf", 0xd7}, {&(0x7f00000016c0)="2b1548ff492aa1f106c39d31c5ac50f74d78356b79f75cec99230445969d944aa09bb71d59617fd6e8b99191e1f557fc6ba4d3b081a3fa9764a68f4f7d2a2caeb39a6875b4907ac09f3df84b65760990b9312354a2ccafbeef1aef964b1247ff7759bc4ac3dcecd221d09de264ef0b8718157c4f70b69670df148a689d933c1a3f80d498d41a54073c61949db25ec053d40677829bb48ab06377a997dfb9fa76d4800ac3af9cbcd67de4a4beb1a9cfe3b5c4e075fdeb921aa6f0cc9d515f715976f3fec4d62c3ee783a7477f4c420c9342bac82ab9e8b41670795cfd514cf0f21adc788d4471f24b391b5eb535146afc04", 0xf1}, {&(0x7f00000017c0)="192244783111bb5990b8a5f8a362ba62a952f9ab7a383164f353afe9de222747121434d4af86dfc65513ce5f2851e174e52723753a017bc6d6e14dedf1dda475b6729eae3ae2737e4a0b249a19dd99ca164d8db19822089b146e76a39c87334204ffbaf235869f003490eced64d0baa96f3a3287a784a2118937968c92373644a4bbaa44a2519370a216358a7ef11897607f488a3ab1ad0394bba1781e2548ce15", 0xa1}], 0x9, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x2d05, 0xffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x1, 0x85, 0x78a, 0x7, 0x9, 0xa9e, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x7fffffff, 0x0, 0xcbd7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8001, 0x7, 0x7, 0x6, 0x7, 0x80000000, r3}}], 0xc0}], 0x1, 0x8040) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d00)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001bc0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x80e5}}, [0x13, 0x218c, 0xff0, 0x4, 0x5, 0x8, 0x0, 0xffffffffffffff9b, 0x6, 0x401, 0x3, 0x6, 0x2, 0x4]}, &(0x7f0000001cc0)=0x100) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x48400) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x1) 2018/04/04 00:17:43 executing program 7: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200007b24ff0400c0"]) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/04/04 00:17:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/04/04 00:17:43 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/138) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000540)={0x3, 0x70, 0x10000, 0xffffffff, 0x1fe00000, 0x2, 0x0, 0x94, 0x800, 0xb, 0x80000000, 0xfffffffffffffff9, 0x1, 0x0, 0x13, 0x0, 0x6, 0x9, 0x7, 0x3f, 0x200, 0xffffffff, 0x4, 0x2, 0x201c09b6, 0x1, 0xffff, 0x6, 0x7, 0xa7b, 0x80, 0xfffffffffffffe01, 0x5c35, 0x4, 0xffffffffffff71ce, 0x8a, 0x7, 0x3, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000500), 0x5}, 0x0, 0x9, 0x8, 0x4, 0x1f, 0x6, 0x1d9}, r0, 0xf, r0, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x5, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fddbdf25070000000800050001000000200003001400020069726c616e300000000000000000000008000400550100000c000200080002004e210000"], 0x48}, 0x1}, 0x4814) 2018/04/04 00:17:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) mkdirat(r0, &(0x7f0000000180)='/', 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="8d0117b4dedd531c02000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x44001) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000003c0)={'ip6gretap0\x00', 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x4, 0x4, 0x40, 0x7fd1}, 0x14) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8001, 0x7, 0x8001, 0x504}) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/04/04 00:17:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x2, 0x8}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/191) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x3, r1, r1) sendto$inet6(r0, &(0x7f0000000040)="fc48cf3cfbc34f46ad8868d920127d161321ac52de057e4fd03840", 0x1b, 0x0, &(0x7f0000000080)={0xa, 0x4e1e, 0x0, @empty, 0x20000000}, 0x1c) 2018/04/04 00:17:43 executing program 7: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00dd0000010300000000000000000a00000000000000000000000800150006000000080016000400000000"], 0x2c}, 0x1}, 0x0) 2018/04/04 00:17:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x800000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffffe9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0xfa6, 0x81, 0x2df}) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/04 00:17:43 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) flistxattr(r0, &(0x7f0000000380)=""/229, 0xe5) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="8dcf91901a7e16a3a7893a8553925ca7fa49ac7cba2a25a05e4e3cd93e45be425cf209f376406a2b606c1ce7a927a1dad8cfa271a95493644cf3e3acf477a574819b4fc5c71981cf4eac2f06fe4933486ed20ed5ba44b4a0b4452689e0483ed6883c4347a935091b44db93c262f8bdadcb57d4ebcfe7454aeacecff07e36c288ef1a588db673a6d725dfc66dca544a3f39bab564491b6aa134b2e39ef5b516ebc815d8f373dd", 0xa6}, {&(0x7f0000000240)="b4a74eab408f1567f4bc094d1e4039431fafb1295d7cf3af32674bbb86754a94e56c9f2f5c52964b30e9319a3c30e6220c1a1a42479294c7344363ce969bac370354c4b1c062a1e12597267ae99442ba17d584c9589aee02deb2d244526ce42f0a96b4abf40a71e7124ae7436694c266a46238374141bec71f993d079edc4b19d4dc4dffd5c7a08b6118c6042cca5cf8b6f9f24aff81d5af410b43ad027a", 0x9e}, {&(0x7f0000000300)}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x100, 0x4, 0x19, &(0x7f0000ffe000/0x1000)=nil}) getsockname$packet(r1, &(0x7f0000000300), &(0x7f0000000480)=0x14) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x5}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000000), 0x8) 2018/04/04 00:17:43 executing program 4: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) arch_prctl(0x1003, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7}) 2018/04/04 00:17:44 executing program 6: r0 = perf_event_open(&(0x7f0000000380)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400200, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000001c0)={0x2, 0x2}) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x213, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x9, 0x9, 0x8, 0x100000001, 0x0, 0x8, 0x10, 0x0, 0x7f, 0x5, 0x2e, 0x2, 0x4, 0x8baa, 0x6, 0x6, 0x91, 0x9, 0x0, 0x101, 0x3, 0x1, 0x3, 0x6, 0x5, 0x5, 0x4, 0x4, 0x41d, 0xfff, 0x6, 0x4, 0x401, 0x3ff, 0x4f0b4de6, 0x0, 0x0, 0x100000001000000, 0x4, @perf_config_ext={0xca86, 0xad}, 0x500, 0x2, 0x4, 0x2, 0x80000000000, 0x401, 0x8}, r2, 0x3, r3, 0x8) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x9}, 0x40000000) syz_extract_tcp_res(&(0x7f0000000340), 0x3, 0x4) 2018/04/04 00:17:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/04 00:17:44 executing program 3: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x164, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/04 00:17:44 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x80, 0x10000, 0x5, 0x8, 0x0, 0x78}, 0x8}, 0xa) 2018/04/04 00:17:44 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_trie\x00') r2 = socket$kcm(0x29, 0x7, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0xffffffff) 2018/04/04 00:17:44 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"821f92be48448c"}, 0x6}, [{"9b2b0443c8698c"}, {"08aeaef97febbd"}, {"28cd6d24cf7d01"}, {"32121b7ba2ed14"}, {"82840f26860732"}, {"1d69722f14ef07"}, {"1a0224183484fd"}, {"8bdb03cf51d480"}]}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 00:17:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x39, 0x4, 0x1000, 0x6, 0x0, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000003240)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/205, 0xcd}], 0x2, 0x0, 0x0, 0xffff}, 0x1}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)}, {&(0x7f0000000540)=""/8, 0x8}], 0x2, &(0x7f00000005c0)=""/96, 0x60, 0x80}, 0x97}, {{&(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/168, 0xa8}, {&(0x7f0000000880)=""/102, 0x66}, {&(0x7f0000000900)=""/190, 0xbe}, {&(0x7f00000009c0)=""/197, 0xc5}], 0x5, &(0x7f0000000b40)=""/150, 0x96, 0x2}, 0x1}, {{&(0x7f0000000c00)=@nl=@proc, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000c80)=""/1, 0x1}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/6, 0x6}, {&(0x7f0000001d00)=""/26, 0x1a}, {&(0x7f0000001d40)=""/140, 0x8c}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/168, 0xa8}], 0x7, &(0x7f0000002f40)=""/26, 0x1a, 0x9}, 0xfffffffffffffff9}, {{&(0x7f0000002f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000003080)=""/74, 0x4a}], 0x2, &(0x7f0000003140)=""/232, 0xe8, 0x6}, 0xffffffff}], 0x5, 0x10000, &(0x7f0000003380)={0x0, 0x989680}) 2018/04/04 00:17:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e23}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="360000006b162f72cbafee16eb421e006efb"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r5, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r8, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000040)={r5}) r9 = fcntl$getown(r4, 0x9) accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10, 0x80000) ptrace$setregset(0x4205, r9, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3f", 0x21}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 139.486434] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 139.497842] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:17:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c7c604000000660f38823bf30f011fb9730200000f32360f07b9d80a00000f3265660f2ed10f090f0092ffffffffc1b28f00000001", 0x35}], 0x1, 0xe8414d58d2b3f0ec, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x80000a0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 00:17:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) exit(0x80000001) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) listen(r0, 0xd4b) 2018/04/04 00:17:45 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8042c}, 0xc, &(0x7f0000001a00)={&(0x7f0000000640)={0x13b8, 0x18, 0x200, 0x70bd27, 0x25dfdbfb, {0x20}, [@nested={0x104, 0x48, [@generic="d8c1e70a1c1d0186afdf5a02345246c41e904c913e2e16f79e2014ba530dd4c00feb4b5efdc5068eb7e19648d8c1e331ce09dea6da21c867b13664480389de122dae5c17", @typed={0x14, 0x58, @ipv6}, @typed={0x4, 0x56}, @typed={0x8, 0x42, @u32=0x62f}, @typed={0xc, 0x5d, @u64=0x2}, @generic="1c95bbe83f97acb29ee7a9a1fa9e39e138eafd93615532f5f9d64fcdf4bdc1f67794c0280a3b4f96234ac2fe50ed961b8c000a59fb4d1066b23606a3373a3e76c13a6c26408e97c10ff235981ce0792771f854384bb186d8d592e908e0652924ccf12ac295cb7902c6ee48811e0f211f054547f69a387abe4fd1ba7d6e15c4fe", @typed={0x8, 0x32, @ipv4=@rand_addr=0x2}, @typed={0x8, 0x7f, @pid=r2}]}, @nested={0x20, 0x22, [@typed={0x4, 0x25}, @typed={0x8, 0x4b, @ipv4=@rand_addr=0x81}, @typed={0x8, 0x30, @str='\x00'}, @typed={0x8, 0x54, @ipv4=@multicast2=0xe0000002}]}, @typed={0x8, 0x50, @uid=r3}, @typed={0x8, 0x61, @u32=0x9}, @nested={0x70, 0x40, [@typed={0x8, 0x73, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x47, @uid=r4}, @generic="174c737e3cd874578e7d41dd6de74c49915df23c1c572572e9919ac409c3f9af6d9ed87189c9610c5b33171e3c849a4511573feac1104ac64cb3025d092681ba6fcca703679db618148a904b1293588ce2582632", @typed={0x8, 0x30, @uid=r5}]}, @nested={0x200, 0x4c, [@typed={0x8, 0x4a, @uid=r6}, @typed={0xc, 0x5f, @u64=0x1}, @generic="0e6b2f4283525c196d33f2288dc8c0443369576e5ca7c801fd421ce3b5d4b6375186a5400f9161", @generic="2a2af0f051666a1921e0de96b5a792b9f28c7f7dfd269d0c526bfe88c88d31a7e0893093ecfa9e45d990b1d852cab17e2650911800f0d4660c308b62b303bb2c07442e00239be38d191f483e0e83584bc7ecfbd8c844b0e6f037f322dd4c0bb1a5db9abf17a4ba7744d9451f3980a5952611e6671b61a612272a59bdfc64335ca458a75f62f259ca3b64bcd0ab12eada5d", @typed={0x4, 0x16}, @generic="34df55493013528ea363584fc4de972d7248a37bcb4dbb521232190b7db7e695d5b81119bbdb527c5bec17b5d0a92017554007657e88df51415dbdcf7f7df9478c82982d4e6db06d5661c97afd11abeb28b0613d51c71ed22972ba088c5fc92d4214cb244f13326853bebc0706ea6f3d8b26ed41eb915d0b329e200b77c90ffd6c41d570cf66526d06a5b29517fbce8abcebe3d1263b4dfefe165c4612ba57d842afc7eb258e62ac6031c5d09e492710e49648b63a68086a7da79044a33e8948ced3a5c90dba82894724691435f687678d5482e5fe1584bc67f64e23322add852dbf8ddb72f27ee4f88c5d2e00614629e2c7bf", @typed={0x8, 0x4c, @fd=r0}, @typed={0x1c, 0x58, @str='/proc/self/net/pfkey\x00'}, @typed={0x14, 0x3f, @ipv6}]}, @generic="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"]}, 0x13b8}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x18, 0x2d, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@generic="12"]}, 0x18}, 0x1}, 0x0) r8 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x80) connect$inet(r8, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/04 00:17:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="d8200f017200f30fbc746a002e660f3833dbc4c1b0c29f00600000580f32b9a90b00000f3266baf80cb8ac9b1f80ef66bafc0ced6667dcfe0f01cb", 0x3b}], 0x1, 0xa, &(0x7f0000000100), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20fb3b4a18b"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/04 00:17:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000800)={0x70003}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/04/04 00:17:45 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd4a, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/193) 2018/04/04 00:17:45 executing program 6: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f000022bfff), 0xfffffffffffffe65) open_by_handle_at(r1, &(0x7f0000000000)={0x19, 0xffffffffffff7967, "ad18a0870997dfbea49f814cd644b74d2c"}, 0x24100) 2018/04/04 00:17:45 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0100000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/04 00:17:45 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000000c0)={@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000040)=""/12, 0xc}, &(0x7f0000000080)}, 0xa0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x1) socketpair(0x2, 0x0, 0x5, &(0x7f0000000180)) read(r0, &(0x7f0000f92f88)=""/120, 0xffb3) 2018/04/04 00:17:45 executing program 3: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) keyctl$clear(0x7, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x164, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/04 00:17:45 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) setfsuid(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000140)="c23245ee1a", 0x5) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000440), 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000100)=0x3) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000007c0), 0x0, 0x0) 2018/04/04 00:17:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_load_balance\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80400, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/138) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x8) write$cgroup_int(r1, &(0x7f00000001c0)={[0x30]}, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x404e00) [ 139.920942] binder: 12247:12248 got transaction with invalid offsets ptr [ 139.939012] binder: 12247:12248 transaction failed 29201/-14, size 40-8 line 2991 [ 139.994793] binder: BINDER_SET_CONTEXT_MGR already set [ 140.015792] binder: 12247:12254 ioctl 40046207 0 returned -16 [ 140.074696] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 00:17:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/04 00:17:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa}) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0xc000000000000000, @loopback={0x0, 0x1}, 0x9}], 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:17:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2be, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="000004000000000000000000"], 0xc) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a77000)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac0000000000000000000000401", 0xc8) 2018/04/04 00:17:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) r1 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x30b, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/04 00:17:46 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x7ff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/04 00:17:46 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000080)='(\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') setxattr(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)=@known='com.apple.system.Security\x00', &(0x7f0000000740)='+&*:[system\'wlan1-:lo\x00', 0x16, 0x0) rmdir(&(0x7f0000000400)='./control\x00') ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/04 00:17:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)) 2018/04/04 00:17:46 executing program 6: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020ae5ff060000000001000000000000050002000000000000000002000000000000aa000000000000000000000000000000000000000400"], 0x38}, 0x1}, 0x0) [ 140.898148] kernel msg: ebtables bug: please report to author: Num_counters wrong 2018/04/04 00:17:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000080)=0xfffffffffffffe98) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000240)={0x10200, 0x4, 0x1000, 0x1000, &(0x7f0000ff5000/0x1000)=nil}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000100)=@ioapic) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 00:17:46 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe6, "b5b9b2ac927c3ea95772817d5265ae7ac1928a024ba826bf88173f3cc81b07541b31f7e51bdfa11a83103934e22b37876d329170bf3012bf05374fb4e33412436fee1ee5a7fdce2bd3b6454245bc5315d0b19f591606e3092012a4fd7c3e65dfccbee77559a77a40ebcb614c1d5f877249c3d32c06d3ab4f2d5699742daacef35aba7b416c60035423c788cbed2e7a455eccd9623df6ba61fa464a1ce01968aa34545e367aa47f0f782ce8ae86578231007738a5c2f18aa1df88ec10c787a0f6e50c9b5c400c44bf94402efa57e996926de6474600367680e82d027c2cf5311e300db28e0d3e"}, &(0x7f0000000240)=0xee) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0x4) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/04/04 00:17:47 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/04 00:17:47 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt(r0, 0x4084, 0xd, &(0x7f0000000040)="eb8f88964ba9419fade55d890052112fc5af", 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/04/04 00:17:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl(r1, 0x40084146, &(0x7f00000000c0)="612f0d7b22dea871108a806e9937c5e1d14e351c46fd2f64c88ad5091923f8b6bd6c61deb997eead5d9150cff5bfd497a5a1119a04f8c954d370ac85c5fb4f89d4f671bd8a47a10f215e51269e6bf15d") 2018/04/04 00:17:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/04 00:17:47 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000008060001080006040001aaaaaaaaaaaaac140100000000000000ac1414aa"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x200000]}) 2018/04/04 00:17:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000340), 0x1, &(0x7f0000029000)=""/56, 0x3f9}, 0x0) 2018/04/04 00:17:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x400000000ff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="02000000050000000000000000000000030000004df4bedf548d19b8ee41300efa0000000000e4ff"], 0x28}, 0x1}, 0x0) 2018/04/04 00:17:47 executing program 2: semop(0x0, &(0x7f0000000100)=[{}, {0x3}], 0x2) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/04 00:17:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) 2018/04/04 00:17:47 executing program 6: fchdir(0xffffffffffffffff) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000500)={0x0, &(0x7f0000000340)}) setns(r0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) unlink(&(0x7f0000000000)='./file1\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@loopback, @in=@local}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) 2018/04/04 00:17:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) creat(&(0x7f0000000240)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x208040) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@local}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/04 00:17:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={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$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/04/04 00:17:47 executing program 1: 2018/04/04 00:17:47 executing program 0: 2018/04/04 00:17:47 executing program 2: 2018/04/04 00:17:47 executing program 3: 2018/04/04 00:17:47 executing program 1: 2018/04/04 00:17:47 executing program 0: 2018/04/04 00:17:47 executing program 4: 2018/04/04 00:17:47 executing program 2: 2018/04/04 00:17:47 executing program 3: 2018/04/04 00:17:47 executing program 6: 2018/04/04 00:17:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) 2018/04/04 00:17:48 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 00:17:48 executing program 4: 2018/04/04 00:17:48 executing program 1: 2018/04/04 00:17:48 executing program 6: 2018/04/04 00:17:48 executing program 0: 2018/04/04 00:17:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/04/04 00:17:48 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/04/04 00:17:48 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/04 00:17:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) 2018/04/04 00:17:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = msgget(0x2, 0x110) ppoll(&(0x7f0000000140)=[{r0}, {r0}], 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/96) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xffffffffffffffb7}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x80, &(0x7f0000000000), 0x3b5, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000070000e7ff000000000000000077de2424b3feb86d1ff8bd1a51005b2e5298ac410824a3d5a3e93054c9bb922b9918842c9510afd73edd6e52b256506a14779a2527a3d825e44ecfbbe5adc0196b9377b5e7acb3d8d02f4b40917fe755fc50e2c21b5700b8cd39f9c7bb000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/04/04 00:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004f40)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/04/04 00:17:49 executing program 5: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x43, 0x0, &(0x7f0000002340), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB='subvolroot=3,zubvol=-,\x00\x00\x00']) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x8004) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x7ff, 0x8, 0x81, 0x42c, 0x9}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/32) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/04/04 00:17:49 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) close(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6a04, 0x80200) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES16=r1, @ANYBLOB="1e04cf89913908266d2757b884de050000000000000086b33a73a01877b1fca7f4c136d951f6ab1da7c570f6303174e496a373dfab0ee194f44d31ec50d2f1040f11a91b56a26af22e0c34fa39518ce7cfb33b0b2bd8a7e6345a6fd436684beda33239244bf8f1a8c8", @ANYBLOB="e5d82dfd1c33e05b229a2f2e0b510f31de9bc90427f969adcdcf66ebaf286e806d80bed1536ef583fe5b3821136c2b9e7c869ab05ee700057f74f40baa5084f04dc0aea14bf3965d8b60aa830c20d730c2062d62cf65c74ea8638d61bec01e856b1af9402d04f2240d7924a6510e0b4ccf161653156e6103d3931ca92f12080d0900933e804234", @ANYBLOB="337f8df023ddf50b4f8c7e285acd7d667e8da8a3e8adad85fcfcb707691f6474c911658355d86595e9daeaae881ebaeb0f76bfa7b73262affd63467788415ca1178f8626cbf081701665ea953d549ded845f712596fa0af2bc2e38a4012abdfdadba366adc3617fa69800a4d632a8550b8d5974ebc1e7c9a38096901c151170dc2ba447b6ff3248900a2f01dec5cce92be8d0a2c24d660e4ad416f909f98a5f191700e36c13d5d90d2b86c8053453937f3b940be8ef5facc1b1fa09eabfa79af8288c4dd7e64168ab50bb49a78fbedce38e524d4f515c43b"]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x8, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe7ffffffffbff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000600)={0x7fffffff, 0x9, 0x8001}) r4 = inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r3, r4) read$eventfd(r2, &(0x7f0000000040), 0x8) dup2(r0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000640), &(0x7f00002bdffc)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0xc101, 0x2) r5 = userfaultfd(0x0) msgget(0xffffffffffffffff, 0x400) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) 2018/04/04 00:17:49 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) 2018/04/04 00:17:49 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xfd3c) 2018/04/04 00:17:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000001c0)="100000000300", 0x6}]) 2018/04/04 00:17:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x1, &(0x7f0000000040)=[0x0]) setfsgid(r2) r3 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write(r3, &(0x7f0000000000), 0xffffffffffffff02) r4 = getpgid(0x0) ptrace(0x4218, r4) 2018/04/04 00:17:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x40000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x0) 2018/04/04 00:17:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="e6", 0x1}], 0x1, &(0x7f0000000380)}, 0x4000) fcntl$setstatus(r1, 0x4, 0x40c00) ioctl$void(r0, 0xc0045c78) 2018/04/04 00:17:49 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022000501000000000000f90001000000"], 0x14}, 0x1}, 0x0) r2 = syz_open_pts(r0, 0x400800) ioctl$KDSKBLED(r2, 0x4b65, 0x4) close(r1) 2018/04/04 00:17:49 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x1}}, 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xce, "442191c05d8409ce9ce8f533242c30278daffe6cdb7bda984f34785dd5443a7fb0c74a453372079e9a2436b9910c1c8e215a0b011ece473fb2dc14be1896e196a7975d3366a768c2e7915ad2c9e6d5696b1871fae179e11808d3bb87f2a6b007fde419d9096525a59b5576476200ba411b3a7d6fb1171270cff60825e79e42dc4836266815de35ab7073e622b59f721f603a362d42cbe56219167d0cce4d321a9975069774ab40e438f0d9a0cd9132564b03985a5d666342827b9ab4f47a581705df98d9e6ab433a42c53df7ec65"}, &(0x7f0000000040)=0xd6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x6, 0x1ca, 0x5, 0x40}, &(0x7f0000000280)=0x98) 2018/04/04 00:17:49 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="0f882df336660f22e6ea0700f3003e660f3a0ad60066b97603000066b81500000066ba000000000f3066b8ba4bffff0f23d00f21f86635000000070f23f8baf80c66b834f84b8566efbafc0c66ed0f380585000066b9350200000f32b83d000f00d8", 0x62}], 0x1, 0x4, &(0x7f0000000300)=[@dstype0={0x6, 0x3}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xf002, 0x2000, &(0x7f00001cf000/0x2000)=nil}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r5, 0x5, 0xa0}, 0x8) 2018/04/04 00:17:49 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000d31000)}, 0x0) getrlimit(0xf, &(0x7f0000000000)) [ 143.936985] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/04/04 00:17:49 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x6, [0x3, 0x1, 0x1ff, 0x8, 0x0, 0x7ff]}, 0x14) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x3, 0x8, 0x0, 0x10000, 0x100000000, 0x3f, 0x7f, 0x0, 0x3f, 0x9}, 0xb) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffff}, 0x8) sendmsg$rds(r0, &(0x7f0000000880)={&(0x7f00000001c0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/40, 0x28}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f0000000400)=""/113, 0x71}], 0x6, &(0x7f00000007c0)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x8}, &(0x7f0000000500)=0x9, &(0x7f0000000540)=0x2, 0x7ff, 0x400, 0x7, 0x9a, 0x8, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0xef9, 0x2}, {&(0x7f0000000580)=""/244, 0xf4}, &(0x7f0000000780)=[{&(0x7f0000000680)=""/237, 0xed}], 0x1, 0x55, 0x9}}], 0xa0, 0x20000800}, 0x389771b4ff253215) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a40)={r1, 0xb4, "7c104124573799c0d1e5df82bcbb4c2838ce27b7ccaa5870051e791caa5c831cd678a432c6f6f5a84726c424e569fae66245ad78bfa276f4adbcd8e7c2335e92dcd6ee8fc4027c32bb1472d49aea454324090c08c2d66c392e366e097eb96788ce7b88c13e3ad1229e3fa7c2301c5d97feb36a9eb8ec19404a75fa17efb9686125e086c62aadcf16b2972a87afdda2d3715779e27802f020b922ca1a6a20e6709fb6ef779b1651532d2f24b4767fda89bc33398d"}, &(0x7f0000001b00)=0xbc) sendmmsg$inet_sctp(r0, &(0x7f00000045c0)=[{&(0x7f00000008c0)=@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000900)="c7f4dd7d10d91ce74ca9893a575b915141b3112727ecea14897f6512751625905db94b8a5d0e9fd4d7460025514c26d013d57ce284e538fcc9b8e3a3b50abf70b29718edc22c9f4496206956942709d46daaee43b03a8e392e19351c2b61174759d8783a817255bc885ee56529a813cef8bc989c5438e7b998d4505161ce50e3cc0d51f12a66d23642fd8394ba61fdb80e647f0edeb422a37bfc894ffe7c6ce2", 0xa0}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="d232fd199d", 0x5}], 0x3, &(0x7f0000001b40)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x0, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x1, 0x2000, 0x8, 0x7fff, 0x9, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x98, 0xa, 0xffffffff, 0x357c, r2}}, @init={0x18, 0x84, 0x0, {0x5a, 0x4, 0x7, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x2e65dc11, 0x2, 0x9, 0x8d6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x207, 0x7, 0x200, 0x20, 0x2, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x8000, 0xf316, 0x8, 0x2, 0x7f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0xffffffffffffff1a, 0x1000, 0x9, 0xc82d, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0xffffffffffffffff, 0xfffffffffffffff8, 0x44b2, 0xd4c, 0x9, r1}}], 0x1b0, 0x8000}, {&(0x7f0000001d00)=@in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001d40)="741adecc516e0ab7fc85a5f9ca17d7bd4b1e813e22a6a066e6f78b88525c7d69f8f867546dfa605ddb0e89a875309be3f23e3e1575921dd41ac34980e91e942b9a892e318c6bb3df34327ba98dfc2ad3adad7f5fa8d3fb030e1b451e30314a1eda669ab1cf30e614badadbc2d1c49d771adf0520b3498ebf4c415017d8d677d244d894cf929da7483f56e2392bdb177650", 0x91}, {&(0x7f0000001e00)="09e157c9f14f2398bc4820ca2e8bccdbcb2b7e95f2340c7551875681abf0d908141bcf466c9e85c0e97522ead0bb152aed65591e2ad8d8570a532092e4613039128205f425edd2df928fe161c4ece656fb7bbdc77aee72be92daeff0187058959a4e62b83c523d6fb05a4b8d", 0x6c}, {&(0x7f0000001e80)="c93ba694d14b234e6181ab947de900b3135a858f828a674efa3910978304f0fd95947b55115f08c80bd7124f7d094c7faa8f91dc1cd702304d66038aed338c03ab60092fe0b30445b97a39f88435e57ec8b853e503ea8d69f166b437a25e494f8e77cbc51e8c47dade7c90f57878d48c0a2786ec4cd00bdcae80e5da06bdcf7fcd4127d6b3035e91c7593caeead32540c6f6be26d4698f54bfa68187e4133112a69fb84e4a424c9782a7d240e811f7232d79437f9fc99cc1d4855135b86ef0326ded185df6bf49eeaf788ef6c975fd3f387d53", 0xd3}, 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{&(0x7f0000003400)="70e0515e87fe0ea55420bb1f83bfb1bb799a0e1d610c0f3227d08ddde9e44157ec0f3891c655534d5bf68c85eae642539377c5de673b203acf8d36695125533e5c86620a8a82cc318faba636c38ce370dc3e14ec8dcf54793832ac7e9b94b1a41bc8849b95a10fac2fa0549e89f24d7ed93f3f0dd0d57bf100c1cf9209bdb361afc982b070b092f63313154a60391020ff99672d287b67", 0x97}, {&(0x7f00000034c0)="85ced592a5d723ca5ab6fef68fd9b9eaba9d818d24abbae0f094f462f7da9c47c3e71e3055e494b387cf15d6215c783aa93321a03fb1e704188d898cd7be15fe515fdd32a5d20898f85b208d5e1b180c3ad2b7a6", 0x54}, {&(0x7f0000003540)="c3bdb2436decc858b3", 0x9}], 0x7, 0x0, 0x0, 0x4004010}, {&(0x7f0000003600)=@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003800)=[{&(0x7f0000003640)="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", 0xfe}, {&(0x7f0000003740)="6af3f61ae41e5ffbc94febc617f8c8ef861601b43c8e5501ab6435e3bba2c4926d395885507c30dfd01daa4492af77eaf86f03767320ae04b6636620b14dcb5c49e6522b37997685f896bad992df93b8ddca675056aa8d64956f614686b9df4c0ccf3f0881afa4f4fd833242f50e0aed232856a60321424eba15a21108492a8bf92be7a35f4705f5e4f7aca72a", 0x8d}], 0x2, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x2, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8008, 0x3, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x108ce000000000, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffc0, 0x8, 0x10000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x23789065906be06b, 0x0, 0x4d, 0x8b7, 0x20, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x204, 0xfff, 0x6, 0xbf8, 0xff, 0x10001, r1}}], 0xf0, 0xe7a4cacfda2c377b}, {&(0x7f0000003940)=@in6={0xa, 0x4e20, 0xac, @loopback={0x0, 0x1}, 0xa2a1}, 0x1c, &(0x7f0000003a40)=[{&(0x7f0000003980)="ed6e0fb2d810cde0aa779befb651018ec392079e2c8b2121833a91998c40e4c446466908a96ba4cc83925471aee9f3d8d4d8c4af28a72bcf6c2c043cd455824af66f7b436b428aa8340534a7a6065d2eb6c4d2acafa57a0445a536fd121e11bfc167cbbf0a87473e4238bce7dce789eaa8c3f9e92a57025171d17a31c738105290e8037bcdf6d1313f359e00c59787153ef91d92efd1604ea8b5574ada09ccf66e635d4120dd01cd22e755ad96459808faf16d30b9803df5a25a2ac51c3c5c", 0xbf}], 0x1, &(0x7f0000003a80)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x6, 0x5a2f, 0xfffffffffffffff7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x100, 0x2, 0x2d, 0x0, 0x1, 0x0, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7418, 0x80000001, 0x1, 0x0, 0x8001, 0x8, 0x8, 0xffffffffffff5448, r1}}], 0x90, 0x10}, {&(0x7f0000003b40)=@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000003b80)="25d0d0d8fa0a7b8bee86f3122c6ebe468151a4a2fe36879a4507ff423915686bed0259425ce15440051167e1b4d14b2240ef203cfafe19fb983dca9a48a706a06a0faff36c0d139ecbb585d3a7212bf61d75d00da23cf02da08f3ab1b68ad1627d0633d410a81b587eda2680660c037a1e98e4adeedd4aeb322dc6fcc3d9d7f811135366ce73b155eb3d62c67174bc304c310c161a15a05785252e4d1db1ebaeb2a0f50e9f43b89e658d6463269ac43b09e503ea119e6cfb55840d88c001060e9766e123782b", 0xc6}, {&(0x7f0000003c80)="8738ec0de94623331ad230e4ff8fa5917a3e94f239af1285d9fa08b0eb10b9794ab8e0140d238bf74059b7cb2a5087af3953adf1eb071471543e99671f8df9e3d6c1974d20bac1f99f369db08272a66a423f8782d6be765c730d73c52638c8212685ebc489807f701459a626c5ef35c6efee0440b58c95fb4be81aefa8260255d0edbf1491b822490bad9a57287242ba44d213b4896c", 0x96}, {&(0x7f0000003d40)="a5c3f0d4524872ed40bfa1fa721e56916d054e711748640234666310282a05eca4769a351fbf587bb26b3d198dacdc52c607e485a60312b21b82c478056a914e201d925abfcf6cea318ff224bc810e2dce8fa2c23086996535aa266d5d1708f5f58a22f98c6cc8321791e187ece9a808ce7d7c56b97440bbbb4f2fa78659571a164b13a1decd05b8bd6958806f8dfbe5497f154e1407797b16ede3b45106773424aef0c2282133e38ebc6e11cebe191c4194e95c0c64716148df25760fc2655f0279f2d0c510a4e41e8afec2691fa1fa2b7f6ab290ee0409", 0xd8}, {&(0x7f0000003e40)="bf3f8d463a0928c17bae596933d703fa21de6bb59cf321fa87dc78eee4e6255e200cc6d87f4819db859462a3fd304138e53f2247b275294965ef0bdae2b7f54001db10db894393c748aa536b896a139c4718e2744d45dbc4b2943338bbf0b97c0585c0934c476175fa5193b9a2dd68a1566c9a3160afc3f02b3596b0fd0c7a6b40a9af8ee48c340164b26a4bdf17405b2b8c796092268dd93710d6d657", 0x9d}, {&(0x7f0000003f00)="dd8ea560c3e2b91c22e44bca6bca2bf81e16a01b428aa34b22622db77e248adeecb776315b3bad863e8db491cca6de097b50094e1642811928980160951d88679b442f12d4cdb18222b862882afbf89a35ec0fbd33f57f31325df2606ba21f", 0x5f}, {&(0x7f0000003f80)="7d37727ba57bf5333055c34a674fc113b1cd63183d7a62df8da5fee0196c2ab0eb0de57f26f032ba61a76a72d1bba7bdac40c687d11e7fb78c0706080d4070c9bbbbfe98a325839d0f8c27d3fc093de1048b5c8f4c9d9c3aed0d9a8831785918dcfda5776f982df6b45bba368e8bdd7891963ee2dd57f4fbcc23c3d574e7af7b55dfd98d090672b4c47e7d099e3dcb1c66b2c7051f529283737bfbcf4d137da36b54b67e4c369c270f57d02e5209669cf71b", 0xb2}, {&(0x7f0000004040)="15a8c000a88a4edc1de6aebd961b0bad90aac1de7d22fd23695519d11073f84089093d2900bd3b2a32db892fe8ad21560b380b3c21256d29c8341a4823", 0x3d}], 0x7, 0x0, 0x0, 0x44000}, {&(0x7f0000004100)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000004500)=[{&(0x7f0000004140)="7c32ecc56e61eefa0a81445d3cc57e3da5c703d4da4d622852a1b5c732c3a72899c2b9cbfe9c68851c176d0bdbd31a9acd34bb032ce7d49771875218abed2cca6e8c24dba093cea5ed4fa07b2cdd2ea6fd2191d19698745f18e84677cd5f35737af647b3416b9093b5d32c4a9f1cb4eafe84576fbd2bf63379902fc6c106b61f95bb78268b033350", 0x88}, {&(0x7f0000004200)="cf5860c1947dcdf7768e5149b319da2dc6e7853961b0c5bc4ec903c428fb4fbc428f8b1e0b866c22b7af9d84771dbb523b44f1ba8587042a304c6c5c549bed1314d2fa2fe3c1597ac002dccdbd0ba1dc6b091a427237b5bc610db37d9912424cf7fcc5252712a8ed83f5fb74f9be134a44dca0f4ded55e6af8b6f3b8992e2e738bb9e3f0024c3ff26447001be82d88bf1211031bcffa8daf151a165b668ac154024be4", 0xa3}, {&(0x7f00000042c0)="436dc8d48e99b01f8b3d7e9f9707d46e5086dcf1eff9ac1907f464e7bdbbca10de47a6fea0811b8802d543", 0x2b}, {&(0x7f0000004300)="e27c9f4158ca84aa0f11fb53edbee72790398ae55e88dcc7da329e4bf55c3d9e1c5ac372963f4bdf41dbaaadbf819738d401767fda50b910cab186d06065cba35469ff7582585306daefe6ed07e8c84f18fd927a8cc261c6389cf21eafaa76781e17fc841803609a8cf57972eade1511b9d86a00dde403be5673cf09606b901d7138fb00270c42c5222e5f407f1dd83a572ec016a30973df5aea1ac121991d264ecf8cc409c43fc10aa334fa669e9920f986a39c6b7976a5479e7a77ab5071af23390ad35db3eba5d00a59122e46fb3d43dfa5fee23bd06c254f67a3ace6c22c1319d574669ee18f6c34", 0xea}, {&(0x7f0000004400)="05af54687dbd1c382dfa45063c05785fdc2f234de01c528c11346b6c0270", 0x1e}, {&(0x7f0000004440)="831aa14fb061b944085b9e5ff7713a4ef5a3851aea386123a81853db6442b7ba626368197236f490a6514278c715721c35129a422500cce40bff2c59a39957742000e0f8818310fc97142aea9f4e4ffed64d5f95af4d710d71d475a331c930a8f1dcf41695d301fa086f721ec58329f20219a5d7176ff7ffbb550b8fc289c4a8ac30c4f0df05b6c8f79e9a930fd548396e4604", 0x93}], 0x6, &(0x7f0000004580)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x81, 0x100, r1}}], 0x30}], 0x7, 0x4000001) r3 = openat(r0, &(0x7f0000004780)='./file0\x00', 0x200000, 0x104) r4 = socket$inet(0x2, 0x5, 0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000047c0)={r2, 0xff}, 0x8) name_to_handle_at(r3, &(0x7f0000004800)='./file0/file0\x00', &(0x7f0000004840)={0xfa, 0x1, "68498cf45d5b927aa325b039bfd633a6d367e9073de369927f757b6b88eb9d9e53962ba46b7f5b47f31e75b5ba5efcfba3f7ee6ad5167bcfec7ca6ec8b83cef53802fb6feee1877b6d98403b24e11c67801ccf560c36df138b09a0ad752c9b2db833eac37420c468c61bbf39fc9ba13cbcbe75efce3933d0954d9b50d5cf1525052f7b107058459739544fb3fa6f30e9749a5279d88eeed24f7565d541485a240d78d3195ade7b39214ba47583f5c34f2236961d5a06336b4834b70b1496a19514f4dd48c141de6dfc475b00d2bff4abce63b39c62457feb8cca5b1b56d1a59ad21bdd94a5da07227090e4d8f7d2cf9519c6"}, &(0x7f0000004940), 0x1000) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000004980)={0x3, 0xfffffffffffeffff}) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000049c0), 0x2) r6 = msgget(0x2, 0x20) msgsnd(r6, &(0x7f0000004a00)={0x3, "0c4047b6c7456b1b4c76e1fecbe44ed36e84107d3d82c4"}, 0x1f, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004a40)) mkdirat(r3, &(0x7f0000004ac0)='./file0/file0\x00', 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004b00)={0x9c23, 0xfff, 0x25, 0x4, 0x1000, 0x100000001, 0x1, 0x6, 0x6, 0x1000, 0x401, 0x4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004b40)={0x0}, &(0x7f0000004b80)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000004bc0)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f0000004c00)={r3, r3, 0x9}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004c40)=0x15, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004c80)={r1, 0xfffffffffffff746}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x401) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000004cc0)) getsockname$unix(r3, &(0x7f0000004d00), &(0x7f0000004d80)=0x6e) 2018/04/04 00:17:49 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6377726f75def1") ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x4, 0x81}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'lo\x00', 0x1402}) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/04/04 00:17:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x96, "578e0c19249f83ff674dfd88596034c4ff1ed0ac5ef08cc12f92b5958a787cf1cf6776573745131489800cf8ed465ecba593340884cbcacd0a3b262a45ed50c38f84905cb90a6f7b5708b7dcf05f5c5582d9671aa175d4cf94c8f4436997377e0d70c56fc163abfd24e9a2f68464935f16de67c4273669c2172b184dd3b1915a27d9a539ed4e377d193d6d764faff161133fd9540655"}, &(0x7f0000000280)=0x9e) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xffffffffffff8000}, 0x8) dup2(r1, r2) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0xa2}, 0x8) 2018/04/04 00:17:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/254, 0xfe}], 0x1, &(0x7f0000000c80)=""/126, 0x7e}, 0x0) sendto$inet(r0, &(0x7f0000000380)="fb", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000140)=""/130, 0x311}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x25d, 0xa, &(0x7f0000001e00)=[{&(0x7f0000000200)="d4c084bcd926ec5d537543146080aba793dbf24365c462fe8eba2a12b573feee19807559ec391a3515a7328d8ecdacad76a4ff49588fd6b4836083c27a83dd37cfcee157842ab8f1f8e5d30c82ca64e9ae59b9fe04722945360bc575ae0fb0e57561d2a12d0d8431df650eb15812719a7f9f9caaf1db0eadb8ea6a44c2ee1a7bcb605a763b2d236090b4e4259117ed1359fa2c94b0a66d9b66003f87c99eaf679a1495c44a6580a7e9718f2e75723b7e4f928e0dd26242b95ec8eb82f2c5b578506a1bd32e53b650", 0xc8, 0x8}, {&(0x7f00000003c0)="10ed8984743589f6d5549e38ac73f47cad55d11b5d1c96c9d32a60aa22f6b339dba892ef55cf67a56fb87adbea0fff17f545533de76b8d78a02a49da6eee0c86b7fdc9ccbf78d6a41ec497a1543959778debee4aa237ae8110d8e08c860e6088e282ff97bef71e78d51f57175014f3b2cf305800866c1765a2f81f2533284fe6fc0b41e883570a23a8f98e39dd6ab0ec7ad649724901f57a1547d0f52a0ccf31aad513da2f9606a8c42f68c9fced", 0xae}, {&(0x7f0000000480)="941bdba03b4262f2b10bdc61e1b54d44f30744eccd1c19df346e8f67b8ccf4fe1080afdd33237b64753af24cd17526e30f80a94479dd0c2caf41b7a74a6437cdcbaa4b17fd9d5a5e8bfd37d13b8d51f94394743a4b620db06b4b791c47cebfb5cde3147b6f188a760a013947b1741a1d27babc816a6de9fe14d7813acb588c01060c6d95", 0x84}, {&(0x7f0000000d00)="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", 0x1000, 0xfffffffeffffffff}, {&(0x7f0000000540)="198ad56930b5f9d9645fa2cc270dbc3542e5fd1aa4e0688486bb64884ab73ffb1b96e552e00b9b22a63517df1e7fc7d5165946a4b83eb8d6b8a1656e7b54908f6a87f9576403ee06e946bdfbc82992c3675dfb130e836ca5ad6fb0", 0x5b}, {&(0x7f0000000740)="432c7c81446f5578491bd0f32f12a66fb6cc4c1bc148bfe6a62da7fb698dfd4a56594504edb1f033418bacc956f59edff9ebc612aa426c76fafc9e6d5959925a08c531ea3102f6d59e98e4556c51f749885f5aa6de94f920bb70eabb4dceb9f032853ed7e079d15f0635e2b98394cd80b0958cd3f6d7cfe153f0765d910b4399612e4cda9e7ac3e1afd2084a909acb178508fb02d8da3aa00fd3abc3865c9c4736672672ec4a1505e7842b6525917af4131b2113e9d77d66606086cbae5ca2fae440ca74d17d15bfd19043cab852d92d2ff84c", 0xd3, 0x5192}, {&(0x7f0000000980)="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", 0xff, 0x8000}, {&(0x7f00000000c0)="0addf6c219d04b5cc2f9cef4ee5d6b0df872e924e9d5b7bae79cfd8681a83a8f91e4ec434d6dd76b28c1", 0x2a, 0x2}, {&(0x7f00000005c0)="2da502700c51e280047d074b36ef90fb990a9504", 0x14, 0x1}, {&(0x7f0000001d00)="77a5412b2f9b01b19b7c3f8ba9f8e12fb110be97e42b4c40e2d727def722fb2e935dfdd67e1653c6380e3a539b9d92d55ed4cb56c2e2af05928f85ae206e4ba9e4c82d244ddc73932b4f0766fbceee5f2bae9209ee66fd4729dc1878ca2a25f47ce8157d8bfd2cc4c5458fd9cc085dd38a1b0a8131c0fe51d26fa9ebe144b9be04e7ff363ecee4aeeddc649f530bfa72145c514366f1745a8603ad60891d66a81830ebc8d23fd22c2e5dd93815792413d82c3aa5cf03ebda23873a310ae255ae56c0a147c36a05457e0595c4", 0xcc, 0x47}], 0x2, 0x0) 2018/04/04 00:17:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xe77, 0x0, 0x5, 0x446ffe0b}, {0xd0, 0x9, 0xf6, 0x2}, {0x7fff, 0xb2ca, 0x81, 0x3}, {0x3, 0x81, 0x7, 0x4852}]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xb, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 00:17:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x3fffc, &(0x7f000069affb)={0x2, 0x4e20}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/04 00:17:50 executing program 2: ioctl(0xffffffffffffffff, 0x4147, &(0x7f0000000040)) 2018/04/04 00:17:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) connect$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x7fff, {0xfffffffffffffffe, 0x5, 0x7, 0x0, 0x7fffffff, 0x4}, 0x2a600000000, 0x9fb}, 0xe) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) getpeername(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000040)=0x80) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/04 00:17:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x400000) r1 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000002c0)=0x80) dup(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xffff, 0x30, 0x2, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0xffffffff80000000}, &(0x7f00000003c0)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x4c2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x3f) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl(r0, 0x40000000401870cc, &(0x7f0000000080)="bd30a5dc07a1e3b07531d1f9") 2018/04/04 00:17:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x100000001, 0x9}) 2018/04/04 00:17:50 executing program 2: socketpair$inet(0x2, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000240)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffff7, 0x1, 0x0, 0x451, 0x101, 0x5, 0x3ff0000000, 0x81, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280)={0x200, 0x80, 0x5f6, 0x8, 0x4df3}, 0x14) r3 = socket(0x1000000002000f, 0x83, 0x1000006) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) 2018/04/04 00:17:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0xfe02) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000080)={'yam0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/172) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) 2018/04/04 00:17:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x6, 0x5, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0x0, 0x10000}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x10000, 0x7ff000000000000, 0x8}, &(0x7f0000000280)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/04 00:17:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="bae18d2d5e1f756a5ef65febb0441863", 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x4) 2018/04/04 00:17:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) io_setup(0xffff, &(0x7f0000000080)=0x0) io_getevents(r3, 0x7, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={0x77359400}) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/04 00:17:50 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/04/04 00:17:50 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x102) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) sched_yield() getdents64(r0, &(0x7f00009ecfad)=""/83, 0x53) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/04 00:17:50 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x48000, 0x0) r3 = accept$netrom(r2, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0xfffffffffffffffc}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e24070000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000a004e2369030000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000240)={r5, 0x9, 0x4f, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f"}, 0x57) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000140)) signalfd4(r2, &(0x7f00000004c0)={0x8}, 0xffffffffffffffb9, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8000000000000]}, 0x5c) accept4$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) [ 145.055305] ------------[ cut here ]------------ [ 145.060430] kernel BUG at drivers/vhost/vhost.c:1652! [ 145.065709] invalid opcode: 0000 [#1] SMP KASAN [ 145.070384] Dumping ftrace buffer: [ 145.073930] (ftrace buffer empty) [ 145.077647] Modules linked in: [ 145.080851] CPU: 0 PID: 12543 Comm: syz-executor0 Not tainted 4.16.0+ #378 [ 145.087854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.097202] RIP: 0010:log_write+0x3db/0x4a0 [ 145.101497] RSP: 0018:ffff880190d57918 EFLAGS: 00010212 [ 145.106838] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff855011eb [ 145.114089] RDX: 00000000000003db RSI: ffffc90001e91000 RDI: ffff88018e943a98 [ 145.121342] RBP: ffff880190d57a58 R08: 0000000020bf6000 R09: ffffed0031d653ce [ 145.128591] R10: ffff880190d57ad8 R11: ffffed0031d653cd R12: 0001ffffffffffff [ 145.135839] R13: ffffed00321aaf36 R14: ffff880190d57a30 R15: ffff880190d579b0 [ 145.143093] FS: 00007fa6de7d7700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 145.151297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 145.157157] CR2: 0000000020bf6000 CR3: 00000001b0639000 CR4: 00000000001406f0 [ 145.164409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 145.171667] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 145.178918] Call Trace: [ 145.181500] ? copy_overflow+0x30/0x30 [ 145.185369] ? retint_kernel+0x10/0x10 [ 145.189234] ? vhost_update_used_flags+0x2ca/0x480 [ 145.194144] vhost_update_used_flags+0x379/0x480 [ 145.198878] ? vq_access_ok+0x19a/0x200 [ 145.202831] vhost_vq_init_access+0xca/0x540 [ 145.207221] ? vhost_vq_access_ok+0x81/0x1b0 [ 145.211610] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 145.216175] ? vhost_vsock_flush+0xb0/0xb0 [ 145.220389] ? iterate_fd+0x3f0/0x3f0 [ 145.224165] ? fput+0xe0/0x150 [ 145.227333] ? sockfd_lookup_light+0x104/0x150 [ 145.231893] ? __sys_accept4+0x4fe/0x870 [ 145.235931] ? vhost_vsock_flush+0xb0/0xb0 [ 145.240141] do_vfs_ioctl+0x1b1/0x1520 [ 145.244005] ? SyS_listen+0x30/0x30 [ 145.247612] ? ioctl_preallocate+0x2b0/0x2b0 [ 145.251995] ? fget_raw+0x20/0x20 [ 145.255437] ? kmem_cache_free+0x258/0x2a0 [ 145.259651] ? SyS_futex+0x269/0x390 [ 145.263345] ? do_futex+0x22a0/0x22a0 [ 145.267122] ? security_file_ioctl+0x89/0xb0 [ 145.271509] ksys_ioctl+0x94/0xb0 [ 145.274938] SyS_ioctl+0x24/0x30 [ 145.278283] ? ksys_ioctl+0xb0/0xb0 [ 145.281889] do_syscall_64+0x281/0x940 [ 145.285750] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 145.291263] ? syscall_return_slowpath+0x550/0x550 [ 145.296167] ? syscall_return_slowpath+0x2ac/0x550 [ 145.301075] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.306415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.311235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.316400] RIP: 0033:0x4552d9 [ 145.319564] RSP: 002b:00007fa6de7d6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.327250] RAX: ffffffffffffffda RBX: 00007fa6de7d76d4 RCX: 00000000004552d9 [ 145.334496] RDX: 00000000200001c0 RSI: 000000004004af61 RDI: 0000000000000013 [ 145.341741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.348987] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 145.356235] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 145.363488] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 63 21 fc 4c 89 e7 e8 ba 90 40 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 63 21 fc <0f> 0b e8 be 63 21 fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 63 21 fc [ 145.382610] RIP: log_write+0x3db/0x4a0 RSP: ffff880190d57918 [ 145.388526] ---[ end trace 619723b24bf893dc ]--- [ 145.393324] Kernel panic - not syncing: Fatal exception [ 145.399191] Dumping ftrace buffer: [ 145.402724] (ftrace buffer empty) [ 145.406408] Kernel Offset: disabled [ 145.410010] Rebooting in 86400 seconds..