cuting program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x35]}, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 09:34:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xe803000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x4000000}], 0x30) 2018/04/18 09:34:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="2106733bd082916f7d7a452e45e0156b4f0460f78e32dc4b2e7e0f7538ee3487ac6b2803ae56e1dd2ba8a3eaa9afe7ce501852cab68749557de0d08640fc4ef51d68960715d55129c073078ec35d090ee3dd444ac8d263328dee2dcf155807de8375c3010cfa92d4fe7d0ba9c324b3c063cb1b6458310e8d9918b9", 0x7b, 0x6}, {&(0x7f00000001c0)="75772d9d3e8d9ec4a6fad7697473a424f2504627e0678119d276c29f3cf7cf4ab5ff655a8e8d4b93c57bd6e50e2025be298ed798d9ae51d9d341dec61abf1f8d3db8c0459f4eb6c7a436e1d9f74032858b32b57f78cbf1a236dd6c0e34f98f94577405993c7f58f79d464023070a0dd815fda706f09c76af146169ac60f86f9857e307707b762d2956ed6ad7c5a0ca0abd39afeee4e94750c6be511881cfc895907336fd587e87d4cff13f997ca69c5258d456b759ee630de1be1f27adb3f16a5ca59b0d1cab1149f95dca4ec64d0f117c1fc922ce436e90f4e813b0d9076b46f052689bc3e569dfdc", 0xe9, 0xfffffffffffffffb}, {&(0x7f00000002c0)="1998793e938b78e985f45a8a0004828938740c6c0e86a90bb44f37a332c4ae4e7591071c8cb6225b485e0d0a4711fddebc215f89b8f0eba3e3d4816dbe81b13b8e0f5fe0f9fa8da3457eac1f29e4af46a2bd88abf9e4ab12b3d1ae12da9b799db65a549935f0f42c516cd8c297c80d62af2fd13b155b00ab079494bb74e63bcf2f4c44b74aaa47450324a357c9fb7edf211b13f739f7", 0x96, 0x6}], 0x10000, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6465b37db56f6f07652c00"]) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 220.564113] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:45 executing program 5: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) socket$netlink(0x10, 0x3, 0x0) [ 220.588466] XFS (loop4): unknown mount option [nouuidlbarrier]. 2018/04/18 09:34:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xffffff62, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) 2018/04/18 09:34:45 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 220.636842] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$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 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:46 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000007fffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 220.753240] IPv4: Oversized IP packet from 127.0.0.1 [ 220.851300] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:47 executing program 4: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x401, 0x100) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/18 09:34:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x7) r1 = accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen$netrom(r1, 0x0) 2018/04/18 09:34:47 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:47 executing program 3: gettid() timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) socket$bt_hidp(0x1f, 0x3, 0x6) timer_delete(0x0) socket$packet(0x11, 0x3, 0x300) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200001, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) 2018/04/18 09:34:47 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000001c800", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000000010ee0c3176cb918101000000000000"]) 2018/04/18 09:34:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x1f00}], 0x30) [ 221.936524] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002bc0)='/dev/net/tun\x00', 0x0, 0xa0000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x8, &(0x7f0000000640)=[{&(0x7f0000000100)="9f4702fd7387b290ad9606d9301c03293895d7d2a2f2990bc3629c726c942360097969bfbb1658775b0cb2fce0950c72e3fb75cdae40458c83cae1ecaccb0e7bfa574a2c914b97ee13e0cf63e790beb3eb5be9bc6558592f3286ed350358d26570205fc307001ab2e2c3e5bde6c0776e0c10b3c6f1a598008fc504093a66a9e79c8919c35c67d6fc41f3773712ed105968a2d4f6cc33253f5d6e1185a6b038bf6f05d4", 0xa3, 0x4}, {&(0x7f0000000240)="96977dd46697f08893163b52d778b41e1917e50c8574cabcf1a18361d4baaf3aac016b8d6c2fc7a22f860116533e47b62ffc57c487cef929170ba261a07fb9228f453234f69d5dcb06eae25d5c87f84e48a22cb133364ff55426e692fe099a6fc50b168f1e982d6841ab046dc569d47137ede1bf688bac818d1c69fd8bbf03c043a4c2eb8f9262a5d20e46686d150a65b9faeb4764c351e4c8a39263864ec626afbb04264e46896c1dd24bd6829e804f949ccc74b6a80e73166673779cb3186637a5fa67bc9b6b6f14cbc2a70b8ab1f6b82ab490f850c9", 0xd7, 0x7}, {&(0x7f00000001c0)="33cd7aa3dbfb2d00e931a822e59af339aa355a24be40267675a526fb45249f423650df393f94806bdb8aac1323aa57015ccc94ef06", 0x35, 0x7}, {&(0x7f0000000340)="cf9f89b9f65a52432be02581b5caa8ed21a10313f28da364469fc734e34439cf8471b38da803c66f60a317de36baa0fb410b888e0260cf98", 0x38, 0x7ff}, {&(0x7f0000000380)="cf48f7850ebd9889c65b246b2832a59157ff69c2196a7bf7de4fb91e2fb789c5314e54b9f6605509711ab94e3ef3920e1f6b37feb61109d2066008fb02c6e5e23a440a185556c09a934284d3737d77efac3540856c9a4fa63d0158f5baf1", 0x5e, 0x4}, {&(0x7f0000000400)="88134c16566ecde978dfe1a34be8086510a8767a03aa128e8a1da4e4d8d487d8ff83e5bda9b50a4a9d6a33c4bbf9c09a30c1b6985b8f87c63b7be489f24f77e58b28bd162a87a5d1e52a600110b8ab7df87168d7cd6f42ed53d04caa0cd62aab72b43f8f79acec243ae73c5beb96912e51f6e91748341b8b2a9d673106e4fe6be9efcf96db7db1b5443daddba47a3de7b3e8613581e64ac717f629a6d072db07d1ab37662fd33b17abc5878c750a9acefdc3dcb2a0ab68a9dff3ef9633db613e7cc8a428f849dd264df659b94c3365a8f73d17", 0xd3, 0x3}, {&(0x7f0000000500)="381da919c2cdd87d703498183994ff985f92eccd1da167a04ea4083cbf", 0x1d, 0x9}, {&(0x7f0000000540)="1692c83f8e070914b25390778ee75a267c73880a3c5d848303382e357525616ec0b4e594251368ba1ec595a120edc376f31e3df4ed0ae89fb894fd6f0eee4ffb684d5d46e8f7e865545fb6d60cc5e7015b3e25fa830b7852b3f6fc5c79f49d77678330473110d8a07dc7d6fe88be406176ce7e363523abf7b92e3de574032d686e4681c7611f708cf343621b755b468a17a0d838151f49f3551ca4282ae964a921c81a801d03c79a741666b5a3a1a33cc97bcadd649d40266d9396b446f7fe562cfec3902850060792c52d", 0xcb, 0xfff}], 0x1800, &(0x7f0000000700)={[{@rgrplvb='rgrplvb', 0x2c}, {@quota_off='quota=off', 0x2c}, {@discard='discard', 0x2c}, {@quota_on='quota=on', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@quota_on='quota=on', 0x2c}, {@spectator='spectator', 0x2c}, {@barrier='barrier', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000780)='iso9660\x00', &(0x7f00000007c0)='./file0\x00', 0xffffffffffffff3a, 0x6, &(0x7f0000002a80)=[{&(0x7f0000000800)="fe91be6134c4a2b02539d76b64602a1cebaf54caca8055e1a90afee7646c71c02e17ac8b75d12c7e6b9167f69dbd876d29073481d9f8b39ca52ee66f1a27c0986806cffdbbfd37934baea47ce23c6870ec85defb31a9d2c9e0379e2566ac5570c7f296561ca011ae0ecf", 0x6a, 0xfffffffffffffffc}, {&(0x7f0000000880)="5a97e95f6fe940f0a78adb4a8f55611b2da21935fda77eba1be154adc479da50a8c8e9612fe0b28818b7cc1c7b0a9e9759e539d98f856360d33573", 0x3b, 0x100000000}, {&(0x7f00000008c0)="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0x1000, 0xfffffffffffffc8d}, {&(0x7f00000018c0)="776c30bf70d93221942ea7aff40e19bd244219e3bf34025ca8e9bb0be903b563d53c4e17b628e18ed237cd9da88b05ade3b3cbeddfa54e2d174f2998150ddeca72a2dfe761e0eb49d6ee50da19e947a50b425bde46edd6b0ccdaefd012e5d53483c40cc6f476ac5101fa472ad7d159c42885f93ff3eb92ed3788d7b565633ff85a2a0e7b2951ad2717", 0x89, 0x6}, {&(0x7f0000001980)="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0x1000, 0x4}, {&(0x7f0000002980)="2c1bdf77cf3dedf9c09c9d40516197d97192c220eecd2fd7e3e75777ad9d48c1c17335ca287ded32238ecc78dedd52e49500340cca0d27528265b0b3b44f4e13ad20aa91e07058197c4eaa1c5c5d9d81a3cf3f7f775bd4f0f9887580ff679da10b7507205a776ae85eee8c652bf9b9ea6238eb18c9ee53b9830d34c6f4e27ee91e7174b18873f9094cb47dd3fa4dde86cb55952ce57f203006362c0db067bc6770245cc0111dc555a8ea42f38664e32d76addfd059e516da3a750993f75fe565c624dd8ea80178ed4c1b68d1844a", 0xce, 0x7b}], 0x10000, &(0x7f0000002b40)={[{@map_acorn='map=acorn', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_off='map=off', 0x2c}, {@hide='hide', 0x2c}, {@block={'block', 0x3d, [0x34, 0x3f, 0x33]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x31, 0x36, 0x33, 0x38, 0x2d]}, 0x2c}]}) 2018/04/18 09:34:47 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2f}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 221.994731] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0xfcfd, &(0x7f0000001bc0), 0x3e7, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/18 09:34:47 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1269, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x705000, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/18 09:34:47 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:48 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xf401000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f00000013c0)=[{&(0x7f00000000c0)="f04bb43ec1e8d6222df4c5445670a7e8e19a770e13e8ee52acdd992d0749bf1d47d02070b6218d709e0972cf559adb032a93b6640389db3b9033f227e117e57ca7dd6eb6769563d7226b1456f4da2307e932eceb7ed9d1b3e9da759d0527fe901c5973cef90aafee42d0d2e9477a620615b9ba877ec4cc10ca8d1ef885ee14e4f89226d3b49a2729d64c353becffb3f656b1a29774d322ca33d1b34431f1cf94a6d245963e0dc0d90ab178eeb9a86df9b4eda58bd0e3260a", 0xb8, 0x7fa0}, {&(0x7f0000000180)="fe7f6dcbc05dfd002a0e28cec5138a32c468ca0f347582c350c0c53a30b1fc2ce7686df25db2973caed9d099d9149f235bca633c5d46df4de589d38a747512f85c815d635484fcf762324b2d5034a7d535fb8e87a7273bafc38dd9e7", 0x5c, 0xffffffffffffff45}, {&(0x7f0000000200)="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", 0x1000, 0x2}, {&(0x7f0000001200)="18889fd0b3c0720f773f211ea7df980be2e896d24f7fd5e7278be58968a55d9bc51557f59b5368b3def2435b45fed52d25873ca914034fefd35558bc8c95b15c29b11b2b396e721e6bec3d8ad908f0b4bcb401c59fe2d5047bfa2c2ffd76ab8778c807b360dd7e3a58506a18d9bc49402c50d5072c5ef08c4e8db0b275626b807a41a18dc47e2ee732f51ac2d661f6965cb700b53a91c6d5d335", 0x9a, 0x7}, {&(0x7f00000012c0)="3aa646a7ea2f6acc9cd88d152c65d49e2f7abf9bde715b1b3d16f47c2a6f2bfc5850d525eb47e4e0ed3dfc0f9230", 0x2e, 0xcd4a}, {&(0x7f0000001300)="ab29b3fe28a2f127327758647212910faf0be2e1d1f4be5d5a2d17c34f999d54d3189bf3d7e06b2ffba731c98bc5221d794e80598eaef85f13ed5c4e5aa0dd081da3a3287a4a7c61f87fa5faeb51aafd2d3be43f47fce25905c8a10d5a92c0161f8401434459f407e57a9d1ad2ae77983f920f8f7e6765c7c16d2b58c95be9ba4cc6462ce96289d77238151c63ac1457880a0ed06e70a838a9b28ccfb347ba1d3f9f3e90bc3ee072de2f25214c6275338a13bdf545b56fd8c694cb", 0xbb, 0x7}], 0x80, 0x0) syz_open_dev$dspn(&(0x7f0000001480)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x88080) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x7011, r0, 0x0) ftruncate(r0, 0x0) 2018/04/18 09:34:48 executing program 4: syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101200, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4000000, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0xfffffffffffffea8) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/18 09:34:48 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x4}], 0x30) 2018/04/18 09:34:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ced745a99d1d7f9553950ea9b851c1f927fac915dea80f19130fa1fdfb8b5956e6803a56b27a71cc7acbda4de7ba2558f8cdfefdb0d55fbc85c4c99c948220d790820000000000000000000000a034cabadf"], &(0x7f0000000240)=0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x22800, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$rds(0x15, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) 2018/04/18 09:34:48 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x38, 0x101000) 2018/04/18 09:34:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xa00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 223.014265] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7. 2018/04/18 09:34:48 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000000)="9b", 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) [ 223.102948] net_ratelimit: 2 callbacks suppressed [ 223.102955] IPv4: Oversized IP packet from 127.0.0.1 [ 223.113343] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:49 executing program 5: bpf$MAP_UPDATE_ELEM(0x8, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080)}, 0x20) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) 2018/04/18 09:34:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x2c) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x41) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000048000000250000a50200000000000000ff00000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xffffffffffffff23, &(0x7f0000000000)=""/195}, 0xff24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x111000, 0x0) 2018/04/18 09:34:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xe8030000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffff, 0x101800) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x24001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x601) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x3, [0x745, 0x63d, 0x2d8, 0x3ea]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 09:34:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00?\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x142f, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x7fff, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="c358d596f54425d0707ae562b4eb68e506152fdcac3b84b1bf05b18ffccd0173df447065684d7a3577", 0x29, 0xffffffffffffff0d}, {&(0x7f0000000300)="99a0a0248b696be55e46ccbbd0b5abb0b5c2608a0dcd0e103f3fba3f6fee05478adacef366f9f2eefcaa4800b2e4bc840b5b7ec9045c454dd027f20a50977981ef9931a4f79accb68ba7e50e1ad2978a0b48efb9034fcad3dc716ba044a36c2d88abfd2c768feb5453557f15aa99fc97fb32c7bdb849fc5ae59f227fca1edcf21b14ff0ed79f19767785d7b8184ee989b38ea03c972e1eb96f70c5899a2c69571dd19b18c4f576801975aa6eee0eabb3196a307f862f408c2def4ab2a00a1ece94e491d822bc", 0xc6, 0xda}, {&(0x7f0000000500)="adba604d1b949df580b7206c6050fd95c404f9f5c1487d75eff04469846591a0b31c8421befb33b8c76e46eff0b50c9d26f642072a2e87c495cd2f3177f7c6befa22897db52c4c9b483f0ea828cb7177cb86dca4233018ea8596db1b30c0a1011253d521b3541ea0f062ba26d9713396a30cee49cca58e840d8606c76791a95052c73c851d3aa07b05abcba4d42e190983b125151b9484f2224663b11ac3447b6b8c571f85a9989545772b82166ecc73a3bc2f39f2dd4db7ab0ac657742d67632404c04d3033654370c8c9d7c644c5c4fd7ac69005d7db97b2e4a3b0a54415ebea15f78d2f35998e6cc29074", 0xec, 0x7ff}, {&(0x7f0000000180)="b2f46fa71a1dab731a7d14c9d8f182ca17096d74d05693a0a7005e8e193d79b5a9ec8506e41755ce2eb59b7342de1b968fc9e80cdbc56d3bbfed69249f2a3a3502ecc55eeb8b28971a13ed0bfde3e48bbcc34841fbceb2d088a8a7f7de25cc2e65288832e6129d7ba7f9f534cfa01cd2e9480188646bf88f0799a6a8164230815c3705dea5a2f2b7f3dae412db1372569747da058d2ea5858b689a9517eb67ddaaa8a30b6064f19760a5e3c4b93974869f2962930361851df189b249c2f66625", 0xc0, 0x9}], 0x40006, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)='{', 0x1}], 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 09:34:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x5}], 0x30) 2018/04/18 09:34:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000d0000000700000000000000000000000000000000000000010000001500000000000000000000000000000000000000"]) [ 224.299075] IPv4: Oversized IP packet from 127.0.0.1 [ 224.314674] *** Guest State *** [ 224.318409] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 224.327346] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 224.336247] CR3 = 0x0000000000000000 [ 224.340061] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 224.346068] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 224.352092] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 224.358799] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.366843] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.374867] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.382903] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.390922] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/18 09:34:49 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="f5570faf81965e756053dfbf136a02f5d57b95ad807da3eeb9acee6819609803aadd63fe32bca06ce4d8462f4d48376fdf95791c74e03511b065a20b45d4ef6f14df53dad00a8a36fdbae0161eeaed2cd29248912a6fbb5ef64dd1ee113d7fe8b08792eea069fb8e88833eec3cb58632a4a7695bce", 0x75}], 0x10000, &(0x7f0000000200)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x7f, 0x78, 0x7b, 0x31, 0x0, 0x33, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x30, 0x37, 0x78, 0x3e, 0x39, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'cp949'}, 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0xf8, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="dbee59ad749803c9053c66ec04c674f5ddf677e3efe13b4de6639a2cca7da7cc7f35", 0x22}], 0x10009, &(0x7f0000000340)={[{@session={'session', 0x3d, [0x35, 0x78, 0x3d, 0x78, 0x37]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x37, 0x32, 0x37, 0x31]}, 0x2c}]}) creat(&(0x7f00000004c0)='./file0\x00', 0xffff7ffffffffffe) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="dd910575cbc6b5cd6a2f2f7c59326d0d31", 0x11, 0x9}], 0x800000, &(0x7f0000000480)={[{@noacl='noacl', 0x2c}]}) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') [ 224.398956] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.406979] GDTR: limit=0x00000000, base=0x0000000000000000 [ 224.415043] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.423061] IDTR: limit=0x00000000, base=0x0000000000000000 [ 224.431090] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.439098] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 224.445572] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 224.453068] Interruptibility = 00000000 ActivityState = 00000000 [ 224.454473] xt_nfacct: accounting object `syz1' does not exists [ 224.459340] *** Host State *** [ 224.459372] RIP = 0xffffffff811f6429 RSP = 0xffff88018f627390 [ 224.459395] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 224.459408] FSBase=00007fd54e9c6700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 224.459419] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 224.459433] CR0=0000000080050033 CR3=00000001b0f9c000 CR4=00000000001426e0 [ 224.459449] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601380 [ 224.459461] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 224.459466] *** Control State *** [ 224.459475] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 224.459489] EntryControls=0000d1ff ExitControls=0023efff [ 224.475612] FAT-fs (loop4): Directory bread(block 10) failed [ 224.481225] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 224.481235] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/04/18 09:34:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="4701f9efb51d7834713f9dffd659f468b7db514e14ddce1fbf6a4c382ac9748c1fdc1c1ce8e50b165d380e1cca8f63a5eb47f100", 0x34, 0x2, &(0x7f0000108fe4)={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0x1, 0x0, r2}) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000100008000000000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r4, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYRES64=r4, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9bba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d79edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e3f34e5de4c2711c3c437162c08d0d8d1a7cc5220a06b768acb42afe77e14fbae3d4ae8e5527f9ea749ff00"]]]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x28000, 0x0) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYRES64], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={r7, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r6, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) 2018/04/18 09:34:49 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000500", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xc0ffffff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 224.481245] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 224.481253] reason=80000021 qualification=0000000000000000 [ 224.481261] IDTVectoring: info=00000000 errcode=00000000 [ 224.481268] TSC Offset = 0xffffff84f68fab9d [ 224.481276] EPT pointer = 0x00000001d88d001e [ 224.569674] ntfs: (device loop3): parse_options(): Invalid mft_zone_multiplier option argument: x{1 [ 224.577209] FAT-fs (loop4): Directory bread(block 11) failed [ 224.605610] *** Guest State *** [ 224.606852] FAT-fs (loop4): Directory bread(block 12) failed [ 224.609144] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 224.614776] FAT-fs (loop4): Directory bread(block 13) failed [ 224.623618] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 224.629425] FAT-fs (loop4): Directory bread(block 14) failed [ 224.638252] CR3 = 0x0000000000000000 [ 224.638266] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 224.644075] FAT-fs (loop4): Directory bread(block 15) failed [ 224.647777] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 224.647788] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 224.647797] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647815] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647830] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647843] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647857] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647872] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647882] GDTR: limit=0x00000000, base=0x0000000000000000 [ 224.647897] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647908] IDTR: limit=0x00000000, base=0x0000000000000000 [ 224.647923] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.647936] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 224.707264] sctp: [Deprecated]: syz-executor5 (pid 18002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.707264] Use struct sctp_sack_info instead [ 224.712422] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 224.712434] Interruptibility = 00000000 ActivityState = 00000000 [ 224.712438] *** Host State *** [ 224.712450] RIP = 0xffffffff811f6429 RSP = 0xffff8801b223f390 [ 224.712470] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 224.712481] FSBase=00007fd54e9a5700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 224.712490] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 224.712501] CR0=0000000080050033 CR3=00000001b0f9c000 CR4=00000000001426e0 [ 224.712513] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601380 [ 224.712523] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 224.712534] *** Control State *** [ 224.727617] IPv4: Oversized IP packet from 127.0.0.1 [ 224.728522] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 2018/04/18 09:34:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) socket$nl_route(0x10, 0x3, 0x0) truncate(&(0x7f0000000280)='./file1\x00', 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x42580, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200400, 0x0) close(r0) 2018/04/18 09:34:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x38}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') [ 224.728531] EntryControls=0000d1ff ExitControls=0023efff [ 224.728545] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 224.728554] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 224.728564] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 224.728572] reason=80000021 qualification=0000000000000000 [ 224.728579] IDTVectoring: info=00000000 errcode=00000000 [ 224.728589] TSC Offset = 0xffffff84f68fab9d [ 224.745213] FAT-fs (loop4): Directory bread(block 16) failed [ 224.752555] EPT pointer = 0x00000001d88d001e [ 224.950195] sctp: [Deprecated]: syz-executor5 (pid 18002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 224.950195] Use struct sctp_sack_info instead [ 224.989407] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xe803}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 224.999836] FAT-fs (loop4): Directory bread(block 17) failed 2018/04/18 09:34:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:50 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 225.021628] FAT-fs (loop4): Directory bread(block 18) failed [ 225.027962] FAT-fs (loop4): Directory bread(block 19) failed 2018/04/18 09:34:50 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000ffffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 225.069140] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2f00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 225.112387] attempt to access beyond end of device [ 225.117669] loop4: rw=2049, want=40, limit=10 [ 225.206099] attempt to access beyond end of device [ 225.211235] loop4: rw=2049, want=40, limit=10 [ 225.225349] xt_nfacct: accounting object `syz1' does not exists [ 225.248661] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="465c88d8319942cc5d1b9cc07b910e809bac70e76afb6217cc0cb8709641ccdc1d6b58525ee1d4da868675abb272e2ee355e8fad1ec718de22eaf67740f5cc68c0f4f7850acd10cc30e5cbbb3ed7fb19b724dff66b089f", @ANYRES16=r1, @ANYBLOB="210900000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="3800020034000100300001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000004000400"], 0x54}, 0x1}, 0x0) 2018/04/18 09:34:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x2) r1 = 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}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000740)=0x7ffe) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000480)=[{&(0x7f0000000100)="d215a7403d10b6b2f2f6a4e9383f6c16a0da1c7f6a8a106078d662e39606dd8890dd9c7fcba33ad727fce794098cc12639d4d8f1156a62fedd4631dfbd72bf087eb84420646ccb72fd563c735a72d2580c93c9a3e89d55b1014772e52508785bda8a2404b6d3092ca4209f78564f9bfddd1e661cb8813b32a6e140e95f36281cebf0af56ec6246d2c9b1e59bcb83a996d1f4a85112530034a6e59f69dfea5d447b2b94a53673b1038293a8e4d8cf13b4", 0xb0, 0x2}, {&(0x7f00000001c0)="e2f136b45c569b6caa039f137096d56578ad5e431af73408152b7f1d8d064d39cacf4609a5c36ca9ca8f84aa582101e8e2153f3d5be00cab63422d326a7528ddcc998a6774f4abb654e9aa5889f1673a23be9f7cf0b43dca8c675e691ff110dd99305af587912c15241a6c96eeda0268ff706116ca5f36eb62996b4ee8620e8c1f4c0d924fdb93c06405d929c55d39b5c4c32873c7ae33c24f8d5700784ae891e1ddf3be4b7db522", 0xa8, 0x8}, {&(0x7f0000000380)="2e4a66becd30d4cf631b98ffea47175ab6dd3fec299fdb25e054ad26dd4e0bf3", 0x20, 0xffff}, {&(0x7f00000003c0)="ff50590c4f8aff302931dca3d6bb4093c6c110ea35b8fd4256da82724650b237295eaedccb08653aacd9522e6cbb1c58aa94f02dbb7859efd07989f61844f21b22aefef6b6e07d490200a579f73681e96df8836a3ce59e5c003f9c03d51b98f4e0a3029ba12c3243ec0d8931c962d0ed781f868293a8cd039eb5c005bfff0442fd7c75b9", 0x84}], 0x0, &(0x7f0000000500)={[{@upgrade='upgrade', 0x2c}, {@meta='meta', 0x2c}, {@meta='meta', 0x2c}, {@meta='meta', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38, 0x3d]}, 0x2c}]}) read(r1, &(0x7f0000000000)=""/77, 0xfffffffffffffeb2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) syz_emit_ethernet(0x100e, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="e439a2629dc3", [], {@generic={0xa01, "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"}}}, &(0x7f00000006c0)={0x1, 0x2, [0x741, 0x2cf, 0xe65, 0xd58]}) syz_mount_image$jfs(&(0x7f0000000540)='jfs\x00', &(0x7f0000000580)='./file0\x00', 0x2, 0x1, &(0x7f0000000680)=[{&(0x7f00000005c0)="26b7cc708ae6bb49ca84a5515c64d6b97a39ce4264d652840b9715697eb383846d7322a3ff41b65a9e43d4d497a784bc2139c758567dcfab3faadf942f146bd540a329dd86c7e3fdf1b467e81033e4b1a27be6fbb53f205d33aebe3e403f39f6bf59d7c593aa649cf5a3dafa122f9b0598191c7dff5be5e0ac8c84bab936d73fa1b98966ef0c1c0db506f74f0c3373a74591ce4c229511700bab30d7582e52514acae9e76636", 0xa6, 0x4}], 0x804, &(0x7f0000000700)=ANY=[@ANYBLOB="7569643d36347f2c6572726f72733d72657dd4ca4506ab6f756e742d726f2c646973636172642c00"]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000280)=""/250) 2018/04/18 09:34:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=ANY=[@ANYBLOB="1c00008f5e10edbaa5c5a0e3bf170f8aaed9459ae9"], 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='5trustedvboxnet0@\x00', 0x2) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/04/18 09:34:50 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x2, 0x1, &(0x7f0000000000)) 2018/04/18 09:34:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x12}], 0x30) 2018/04/18 09:34:50 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000001b08400", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 225.386629] IPv4: Oversized IP packet from 127.0.0.1 [ 225.405073] gfs2: invalid mount option: quota_quantum=8= [ 225.410656] gfs2: can't parse mount arguments 2018/04/18 09:34:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x8100) 2018/04/18 09:34:50 executing program 3: syz_emit_ethernet(0x39d, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864}}}, &(0x7f0000000100)={0x0, 0x4, [0x0, 0x0, 0x3e]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200100, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000000)={@empty, @random="2be11d2b0c00", [{[], {0x8100, 0x9, 0xff80000000000, 0x1}}], {@can={0xc, {{0x0, 0x4, 0x8}, 0x4, 0x2, 0x0, 0x0, "467dc2ee54e8c0c0"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x7a9, 0x5d6, 0xfa9, 0x36d]}) 2018/04/18 09:34:50 executing program 7: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/18 09:34:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x7fd) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 225.466495] jfs: Unrecognized mount option "uid=64" or missing value [ 225.497850] xt_nfacct: accounting object `syz1' does not exists [ 225.548568] gfs2: invalid mount option: quota_quantum=8= [ 225.554162] gfs2: can't parse mount arguments 2018/04/18 09:34:50 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000062900", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x33, 0x76, 0x35]}, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 225.592924] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:50 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xf401}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 225.715623] IPv4: Oversized IP packet from 127.0.0.1 [ 225.762361] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:51 executing program 4: socket$inet(0x2, 0x3, 0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0xffffffffffffff0c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f0000000400)=[{&(0x7f00000001c0)="946bb5881c05eb197a734abb1e0cd992c77663df803eca6bb2b9ca179554b23e72e7c3021d09e9077ffecca48eba39c995dd1a67bef079a8d47df4983a59c49a63ee7c90f0cc4ceb91e36cff770b091e1b9c851f0b70d3bd5f1c7d522695b8a0691d09f644ec4b6e0d1a62d11cae4a96dd98b7b813e829de7db6de928ac49d9818197a318c93ed3e68fae5b660f695e6f8e452917b48190b4299490b1516a82199bb2c92a3d4ddc49f44dcffea990f751ede4acffc49eccd41", 0xb9, 0x2}, {&(0x7f0000000280)="7092469d523a0afb0f422e7e5622", 0xe, 0x200}, {&(0x7f00000002c0)="e877c85830fb5a48c0f57c4135b53e32194eb41fa2af1f844dc2de5ed1f1ced8cd", 0x21, 0xf14b}, {&(0x7f0000000300)="eedfec47e22b211e68400f62b1eac7b57a465f24303622968c94f05e84f6fd5c5ddf80d05350955d0c59ba29a5af922bf41bd3480901203ed5aeb46718d198545f25a7027499b6e6e3946a5ebcd984ffd065db42efdb587583acf65a0a75eeeea9d860cd60073e858de7c5244a04ba84cfce4592282afee9eab4135806ec4f6768c7e0b9407853216d844f843aa106cd1974517f0f3136e0f55bd5cac93b0a073d8f2b2d970976bf90ce02e4a12c0210fe4364cf9e0438ce5c00e9bfc4a4d283fbbe", 0xc2, 0x1}], 0x4, &(0x7f0000000480)={[{@dmask={'dmask', 0x3d, [0x36, 0x34, 0x32, 0x36, 0x35, 0x31, 0x32, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x31]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) socketpair$inet_icmp(0x13, 0x2, 0x930000, &(0x7f0000000180)) 2018/04/18 09:34:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x6, 0xffffffffffffffaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00') getsockopt$bt_hci(r0, 0x84, 0x40000000011, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$sndctrl(&(0x7f0000001080)='/dev/snd/controlC#\x00', 0x0, 0x8800) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/18 09:34:51 executing program 7: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f00000014c0)=[{&(0x7f00000000c0)="5727ac1fb30fbbd89338e6351092658370cffdc20eeecee2d7d64da9931d4cb5ce19d6bb2a09df9168aa841c1a9cd16827aa6877aa836ff1b89158cf86ccd432faf8d6b4446481cfdb968a8e342cbf3ea87933fb5a5923ae11096f70ff0bf6e270ed36971c1b811e3e0e012ec82c039e7524842df80b3a2b984a01eef7cc7ba5c8f6c90735631934edc14cc284ea2ccd3aedd5bc8c5f45c984a706a09228c74c6d583aed374d128724128284d1e4376accb2fa5156baa775d608b36c0f33449353c5ca24d8", 0xc5, 0x10001}, {&(0x7f00000001c0)="c5f0c14dc0cb85c1c8fde0ef182349e34236eb83891cc48cd57cab050047a3ea42a8f3a766d73bc2b3375f317a6a93f14964e8c2fab69442e4f57e8665721df6867ecbfbdef80b7a5cee610cf0d0c26ca04c3ef2d0e1dfabf59f6a9e551fec3cf49a6f33d3602b12dc47821df74c953597c2b2b3caf485e7acf00375d7f05324f9722ffab83136c75f47aa51", 0x8c, 0x1f}, {&(0x7f0000000400)="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", 0x1000, 0x5276763a}, {&(0x7f0000000280)="cc72f6394942c92e088f50694770cdb7a7ae0f75f9e48aa47d9b77fcd565", 0x1e, 0x7}, {&(0x7f00000002c0)="9e2199384cbcc897e7d6d452adb030a7de42a17da55ddc937a5b245bfa5445683167b344d60243d4529555ef2468cb561e84af10beae365587f4967460d44187", 0x40, 0xfffffffffffffff7}, {&(0x7f0000000300)="87b9548f80336936f4", 0x9, 0x1caf}, {&(0x7f0000001f80)="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", 0x1000, 0x3}, {&(0x7f0000001400)="baece9bd30c677da5302730cf84c347c81fabfa2aad6d4ba565e3aadec0232db62cecfed642b7a174546f22428c7dc6aae7b758255c0737e3cbaa7477d46aac22651b739b923b0012f5edfd1fbab4627d84ba0e81a4dc17c146498d1899f51a4f8a9834ffa98a0f20baf331b11f2920d82f698f52ca867d4973be048d99d7c2f2b1260ebcf933f29a6eec0d5179a3ce987d48412c0f1ad44b5fc92c494debf43f19e7b86f7a4255e", 0xa8, 0x1}], 0x80000, &(0x7f0000001580)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x34, 0x7e, 0x39, 0x36, 0x31, 0x0, 0x7f]}, 0x2c}, {@prjquota='prjquota', 0x2c}, {@filestreams='filestreams', 0x2c}, {@logbsize={'logbsize', 0x3d, [0x7c, 0x7f, 0x35]}, 0x2c}, {@filestreams='filestreams', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}]}}) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) openat$vnet(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) sendmsg$alg(r1, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f00000016c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/18 09:34:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xe}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:51 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0xfffffffffffffed4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000f07880100000c0d777eddd032f7e33b15f9b4e96114c000000000000000004000000950026000000e8ff"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400) socketpair$inet_icmp(0x5, 0xfffffffb, 0xfffffffc, &(0x7f0000000180)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/18 09:34:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x100000000000000}], 0x30) 2018/04/18 09:34:51 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 226.465911] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80, 0x20400) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000021090c4596d53f827a000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/18 09:34:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4600, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) [ 226.506904] FAT-fs (loop4): Unrecognized mount option "gid=?1" or missing value [ 226.543420] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2f00000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 226.576222] FAT-fs (loop4): Unrecognized mount option "gid=?1" or missing value 2018/04/18 09:34:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:51 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c) syz_mount_image$bfs(&(0x7f00000007c0)='bfs\x00', &(0x7f0000000800)='./file1\x00', 0xffffffffffff0000, 0x5, &(0x7f0000000b40)=[{&(0x7f0000000840)="87758daf44b85312a112e683e59ec5df787316d10d01dc3d173ef2a79c9663d1d03a51519ce4", 0x26, 0x1}, {&(0x7f0000000880)="cf2bbb1a5cec0c7e96ee2228a63602a0986eaf8e377522b69cde7d9d551953c89a7425abdbfffa1e2b80c7990a1320af4a7c5db74ec5811f21af48d61e45bafc553a27709a5386f8500dbbc148fe52eb256c04d8d37f247e7c321662ea794844f5124bb1d2f902ecffa02bd045eddd3cb2c0aefe3e0fccd1bc472335c773102dbf27108a2fe0947222a279173cc41de56f2cd268c7c11aeae82297b695b5005451d28ef4ee902e6d7d3bdc099153d9e338f32abe461ca1a88262e93339677e733c12f5c37de1605c68e62450db62dac5e3fe150ba7e0015cfe946896f571242b88d7625845fe8de3bfdc437c1021a88e212fd8d3", 0xff7d, 0x1f}, {&(0x7f0000000bc0)="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", 0x158, 0xfffffffffffffc54}, {&(0x7f0000000a80)="f4777935b34766e4e81fdb9d16fb66", 0xf, 0x3}, {&(0x7f0000000ac0)="0d06299bcd2787e9884166d3646741fe2e810692252879fb856eb0a34e7dfc98443003e86fe0bcfbb5cecc8116ee992f90ceea786e08ada25460751f0587d90ab428d347256b2f6722b63a3db08999165bede9c8e273c0d8dc27027c34ad81c9d5b972b5f8cc1b67cefb2e41e01601a22687b6de2878ad302704ff", 0x7b, 0x8}], 0x2000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x7fffffffefff, 0xc, 0x705000, &(0x7f0000000000)) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="d3b25eeb2d91f5f22de0513fdaf2143b04f16945d9c217f299be309b0d0e4b5688f4eadbefbed3e152ad208efde55e012c12b30d0f65fb949aac815d2cb70e1712458fa1cf8a7857dd02c01453eec33913ac3b0ed8f622832ed94b6aaab670c05a13e810cce535e526be2c64cea625b17da0443087f8a10a6f2dcb08e82de203b893c0c911a717805ca355c9cd744dfa5dee22c09f8bea3151da3f2378", 0x9d, 0x3}, {&(0x7f0000000280)="a5fac6c6af7987d4b05e0b4f1e370df7357911e36944f21ca4f9c38f3444e4b680001c63e949bc4f0d1a7b0ea1dec230de51042b0b2353afc9cbc9b7f4c182", 0x3f, 0xfff}, {&(0x7f00000002c0)="5837c7e19cea1515be313579de929ae3e40ac7f02aee8390899106b931dca25195c0fa00773b0b6e8d380c71d62f45a29ee903e7c51d62628c132b866998b30c3fa31aa9011a80779ca5c7d87c03a8c988749071f2564d618e3508ce08a56b6e67", 0x61, 0x8b4}, {&(0x7f0000000340)="6f9e77dc835719055b4613ec01f016ea894e787844a158882451feee0604d50f62831eee08d7bf5cc2ae77205cc3c81c7b28e0bb5830a9df6d81fe6ba30a37b87395f61118fc966178008f5eedf0fca5b6388016d9b8afd75e59a6d61ff50e6ab75bb29542b9b07a9e1fe167b873f77e0afd24a35af236d1a18b8724130328a81e7ba25a8e6f1a81ef25b5df351e1bd24645f5d2f78d9298976edffea02a8e582b9ea967bc6d784e4c40d22c5f90ddeef5db50d634e5344ab42aa5b5a665b0b2ddf6933a8ad35b7c8bd07651c417f5972744c28d3e3deb6156048caaac267a02d880073bff81c313434d72f105bf579fbf", 0xf1, 0x4}, {&(0x7f0000000440)="b64d82403ab3773360cda03d5017bc3c4b5fcf0438ae78304f826590a5bdd496f4f86f8217dd6b36f0ada1401236753c669670a786e3f1e0c4cd3665719c2965bd4120afa43310d0d78277bc7a68d98ed5967c9811b132ab0643ebecd314d811e9503c3aa30a28fed59bd9bbaff02523598dcf1900e90806db50ec40d9536f1d7f20c3d15e07fca37e76ac0893d125fa1ffe848f40b7d3cd394f36fbfefee439e8f63c2013ce57debb5e307646ad37b00af694f158dee0cf881ff14d23ee901ed7599b5f093956c65700d94594c950892d0e", 0xd2, 0x2}, {&(0x7f0000000540)="b1cf40e0ddf6d9e175f89a725414f5f5479c534fe5e1ee06b62a0ef94d2d7cf55ee47bad769c57b88bf4df388707c3f18d199d8a5e70634f9aa67770c4cb3d093919fe7ce0a1ac7c364cd60b0fa73cb03dc05895d6475bbd9adcbd8ce47a6a7e61761639f41e76185610988b28fe7f96a89d4a3a0e3a259df62e3477fd06c245d8a58b1d27e9d0b1493cfb77b257d3231aa4bac76f2b2ede6c2f63293b94211388231451005048ad47ab8bbe2005bf17685f6edb49b013cbe02d98e42d21d0191ea6566761c37b0568a1fdf0324aee8c40cf464813fb9446b2e8859b0d03cbfc95f4de4650ff", 0xe6, 0x400}, {&(0x7f0000000640)="ec4a87e4d28790dc9f0abcf63a02177d30d4d054247da08700222bb8956771edc205042c719b6e4c105ad09bae79a7732fc73c8d9126477373869d250a0c9978bbd520fd8ee369e415a504ccc6", 0x4d, 0xffffffff80000000}], 0x4000, &(0x7f0000000780)=ANY=[@ANYBLOB="74696d655f31a314cd4dc0e1ad3700f17e79323e782c6769643d3436343730362c00"]) 2018/04/18 09:34:51 executing program 5: shmctl$SHM_UNLOCK(0x0, 0x3) 2018/04/18 09:34:52 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000062900", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 226.660338] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:52 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x705000, &(0x7f0000000000)) [ 226.708433] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=f4758700) [ 226.784433] FAT-fs (loop7): Unrecognized mount option "time_1£ÍMÀá­7" or missing value [ 226.840258] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=f4758700) [ 226.905132] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1800000}], 0x30) 2018/04/18 09:34:52 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)="2e2f66696c65302f66696c6530fe00", 0x0, 0x1, &(0x7f00000019c0)=[{&(0x7f00000008c0)="f5", 0x1}], 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8400) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:34:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x200400) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) 2018/04/18 09:34:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) 2018/04/18 09:34:52 executing program 7: r0 = socket$inet6(0x10, 0x2000000003, 0x2200000000001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/18 09:34:52 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174010d00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:52 executing program 5: syz_emit_ethernet(0x368, &(0x7f0000000000)={@random="87f6fede71bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x11, 0xffffff80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5a3c, 0x48800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xb02, 0x0) 2018/04/18 09:34:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x20000) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xfcff}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:52 executing program 7: syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) [ 227.600295] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 227.607880] FAT-fs (loop3): Filesystem has been set read-only [ 227.636263] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:52 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2022, &(0x7f0000000080), 0x2) [ 227.705682] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 09:34:53 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='\x00', 0x10, 0x9, &(0x7f0000001500)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f00000000c0)="d03052be327569512cf5007050ee4186966d4570b7953b65106fe8c81cbc7de9b4dc68fb9dc96fc6ad14d5907772dc476e124f1b03da631b96b3d14ac1afd508791b5077bb2a1cfe90714d81571ca0adfdc3ab07fb10069f595ffde6e4b81bc518f42494b78829ac2f59b0934ec5dd73cb17fbccaafdba210167667bd655aa84516ba9e9f524de98efa5d9e677110c48e0e8d6f0cdff8a619a969f68ca19", 0x9e, 0x100000001}, {&(0x7f00000001c0)="7c988b0501be4f5800783695c4b78a1d354b2093f3b5e9d115355f4ae4321548894ffb633588c6e0c6ba51a5c1b47831e01313478255ffcd1caa895c0a1cebfe564c98dd6c9bd32e3bd44db5ce8d03de8ae60d16e184da6899edcd0961047708b37835d0aee0c83066a6b1df", 0x6c, 0xffffffff}, {&(0x7f0000000280)="ef42a143eb315a09a421291700999b6e64ce5bab6269c12f53eb710f466b922f6e9a6dbf6b84658d9eb2005bb1502a86f1ca0deb6b5073975b3b3076ca0ed4030a319bc947a77c1df3dd17dc80b55498bddbf27b804f3e5e", 0x58, 0xfffffffffffffe20}, {&(0x7f0000000300)="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", 0x1000, 0x200}, {&(0x7f0000001300)="ed3d454e7917482931867c168d2bba8c6c5489fe85d39bd7006fddee28dcf70aa0f927c92a067be0a8a6f4d284c3415b41f510de213a6c44bae44f0b9423f3c68c343916beaf0a892303e8b77d8eb28d5a83e659c4265506d5a6aaf2f9e031513faf2542fb3bd6daf39bd57d0efd245b40e3c0cbc0c1b4bf12697b40eb478348ab0eae04656e9a72370703a027b01ed5ddb02aa2aa6046", 0x97, 0x400000000000000}, {&(0x7f00000013c0)="9390c1d8fd9c5c160a930a03741f4283477a69b3af5ed0c146457ce0ebd7c0f9df0acdfbf8eb6109819060372a35ac55efe594a58c4341e2f327da1f4980358ec67f618c78ce606552a64dd24411ac147b5f62e40452be56cc35c8473009c1e1fe0c2b2a96065b", 0x67, 0x1}, {&(0x7f0000001440)='F]f$', 0x4, 0x3}, {&(0x7f0000001480)="84f220c5967398492182749707d3aff1d8a1e0c2c15cf2141ac000d30e94e04fc50cd64e0912a52400184d43e91fdb52cd70a5495f1ee9451d0f918e0cfe5a35e84aefdd36c9ae812a2e944fd1971ea7a5337e370c4f9a66abcaac6dd1a88fccb88ae19a78b31d46e4294c", 0x6b, 0xfffffffffffffffc}], 0x1004091, &(0x7f0000001600)={[{@dioread_nolock='dioread_nolock', 0x2c}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x40000106}]}) 2018/04/18 09:34:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'veth0_to_team\x00', 0x103}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000800)={'bcsh0\x00', 0x400}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xad3, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="f59ad36e76a7630323ad438ebf4a26e52ac645db9b2525e1ed813b474f324cbb186ffafe27fcceb845eed0a73133aae8f1f1d57867c44be2e1c2900f0394d41c612fce4a6cd96c6e2dfe971c5a4241377a6c3ec9ed6ffe9f62329423f6376bfad538a050f2ce97221aa4fce4128efa6df7866012325d985670a5c1680bb24e40cd9cd830aa3996b2a058473b4dc6e62cdfef062fc9f74fc35250bdfff471b40f13e01e77cdabfd825098b86a17922105169545bba05f6843ef5406a0125d64dd9a5488ff8eebafe4a2891cb5525c9f43257e4003f621d43b0a4d843621c5a5d57248be1a9f892d60dc4ffdda22b1e485389cbd1f6168931e2c", 0xf9, 0x6}, {&(0x7f00000002c0)="ad3d5244fe957c900990ce890bbb4454a88925db7e4124fdd22a30d8321b4d5f2d447d6f180469000269bcd1bce9ab04aaf5a3e1c4908c1bab10f7b3468157cdaaa2b6dbfccd816fc17761f62da08c86af0c95023360f93a6b21e57f93bd013b0ff30358cecc44e36c8279be4898711477e702437d933e872c80bf8316b3be3833327dbff32fc3b33995a0f45d6423de4ad6d2c13d", 0x95, 0x401}, {&(0x7f0000000380)="7b9a75adfcdb4d75d1b3021cb48bfbf7f4753a844c37c2f8967690ef37cdc65e45a9eb916bc2cb02b20cf092f751361e202ba3182d8998ed31d94a08fd5cd0507555c293c3e69895043c778db4d93e0d7b4f1b8a3d1b48e80233419788787c178d1f1ad77694c7fc831d7edd70a4ec3206bbce821386a5f2fcf08503c958371dc88aa9fb0c6519801ecfac8180a6dfe8df24a4401e63eeb6654e44addabd28a3", 0xa0, 0x80000000}, {&(0x7f0000000440)="58e704357147ae2d1134aef4dd4094644bd372de0735a8c4a6c0867b4adf0478dac3fd5e1964733fdee3e765d639def3f4f126d1edbec10d7ae42d2ce6e2006a7961f6cd1a5167b44a5ea72a2508f627b77ba694fc26b0f8f2383f3f79a41d2e16e9108dd29536a5e3bcd1f0193ba43be4d053644e49aef22f607010bced87b4c72e98aa9333b1d8ed3f17e318cbd5fd5f4a626138b8ba42d16e6c70b405b94227c88cea6044971d175c82a182c915628d5400cade72d8337e305e2e6a5b93159400b6913041e294aaae25316dbc4f685ceb616d317644fe906b9969d79b8533deacd5288ce50d897967cecf7a4d680fa2f30ab6ce04dd00ad85f9", 0xfb, 0x7fffffff}, {&(0x7f0000000540)="20fdd8974a545d7c700dfd306764eb0530e28d0ef891a7e2eb47223e29e0dbdc02ac91416308fa6910a1265d469dd895278ff1978f8c3e102be24551e35cf4f4908ebe7aaab97f8f23d0c8a791f6950d06c4ce98e80c170849e00004c4a8263c1ef6f354518478e84cd57bd87d28515531725129f3a61ecbc5f37109707fc83cd5dd0d91466443d75712ff6a1bf24e5a186a1649659726734960d8bf05c11384f8012c161e66afb84243764336e487", 0xaf, 0x6}, {&(0x7f0000000200)="b78c0a7e7cd03ee7168f71b555da6acda8b9b4", 0x13, 0x3f}, {&(0x7f0000000600)="ee5ff69f273e954090f439be02754d7d58bf6895642a3383c6f26f89b70d29b4d2845c3683df3bfa91b513e26d4c1a81bf8f0d115950c90f3733d0c681c1812a379979f025696e35f304d5fab384e2c975d4cec014b36029f572ed143b1966dea65be4ae0aeeb2f67675baa67c15495916ce6ed976b3317e2e8fd1fcb731a0a2ce4db662f3a1f1efcf33d6c4ff78fbcb7e4e72fba91dba0ce689756450971a0544549eb7fa110af4332bd9f4b24026b06e96e59108d78d83a2ffd265fe62a6992a949f1b0c2b9170be3a1369e47ce91b7469d1cb93c33e51985156ff778068a8811fb2240857a6ee31e760a55a1ff4", 0xef, 0x1000}], 0x0, &(0x7f0000000240)) [ 227.894305] xt_nfacct: accounting object `syz1' does not exists [ 227.940409] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 227.991824] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 228.036020] FAT-fs (loop3): error, invalid access to FAT (entry 0x000006c0) [ 228.040074] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 09:34:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:54 executing program 4: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000b00)=""/244, &(0x7f0000000180)=0xf4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x2000000, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x2, 0x10480) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x400, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000340)="d3e8cd681566e407b5650db7e10b2a73f13f58fe5b79fc432d6c93d1629b12317ee7b659a2123fb5e545822e9faaba20289e621c8adeff3c6abc9605424c5c1dc8c3625b4dd5d35926a4c2af379d6ac7d6dc0e21287a59cd6b2d0739a9bbe97345e8bfd1056e0f3ab01bb3761c958bdd2828c9c584497dc0628e10d7bed3cbfcb417697b58c77500db6dc9b64b057831a643cac60bd6e34e6c4f9ac501584ef0b50140056e5e8b487563df78d66161109e4e46ec7c9bfe3dd22154fabebcc7d42d67ac4a10d58915f585dec3d38508fa8e0f5fdac24c45bc2b3893750043a5f3b71377849d57339cda2f36b535bc742f5ad6b89a2b", 0xf5, 0x2}, {&(0x7f0000000440)="555b938320f6320df0f4513b490e60caa91e2e6b728268d92ced0b64416495e5dd0a31a0887f4bfa82a40b0b27384940dbdb64bc51062c9b1d7273ab94140aed85a23860a004bd09c0d96463fe0cd097d9f51ea4d1a075babd66c2c3c102fe058f0f3edcf055bea2336c2d34dd9c39729962d3bad25dfafc17d7f2bd76a378fc6cb794e8ad4aac784e0026504bdad7e090e6f00aacf210ed344494d27c3e6b98f64e557c38c27545af6737d8f34cb0b36a6405911d4cb5eb00ca12310f44346b8cdad60dd3fbd148cacda5e673d3775395d87d09e357f3607d2a2bb8138c1a549c22f9eab17b49041f15ef1fd82b5e9617e62c596356bd97", 0xf8, 0x5}, {&(0x7f0000000540)="830a4e29781953a2b0eeff8af8a2615cc8acab21217ebc4eea21ae094125e8a40611673a516549d602e2657c2df5671f9b", 0x31, 0x100}, {&(0x7f0000000580)="6404f36287696d1fa62ec8a6ba65aa34a3328955a5f4a0228454e7a4c6539e920071336df77c6991bf8f21d01378ba6eddcf234aca79260fb5e69b39b1cd2fadbdfeac6871614a300bd534750538ba13549e2917a7a3bc26a79c1672b4104bacc9022cff62ba0771dd22dc420dd26f556b3a0917edf820001ad094b91c5314d1966e29c005432154ea5c254e79d7060b87f16ed94de12bf7ab872266b335fbc496cd144a654901e34e1268a479bdfbc16eb8459f2b948056d1a0a19a2b90f5460f10f5f93e8c27c5249770351d0e6596c3059c8db9241c10fce1b08a88b8a1e89d6b9b8835", 0xe5, 0xffffffff}, {&(0x7f0000000680)="ac23fa34318492561b6d82cae4ed424bf35936dda4b1c1ea209fb2116452da3b8125c86a015b27fe6298a3d4dbeb3dd5143b62cecf950ffbc61c9877dfe76ac5bc85ab83f5c36fb605dc333bdebd8c4295e0939acbda878c2f0e0cedc0173cc2311829306109b890a9ab8a0ce73af0c60b655631c612d4acbbada9ac4ad47712b9ce556da36690fe6e8b9e4ad2408114ae472912d2fdcdd9f0f72690290e70a97211b704029b5e9ea27d94ed4c30e021d6d202235ee32c50f05a2863631b0a13fee2731297f364954020e274350272506ccee8f5b34c171b6aff194d1ff51ed2ee063af57747cdec8b3cdb2f889d02526ac450968d", 0xf5, 0x8}, {&(0x7f0000000780)="9dd6b7be5e8389eab36a1082fb09ecd6469be871cc4d9f83785e5c3ca6e336c21eecddd7f4c73d5e55f393d199157e36caf891ab3d923ebd066c720ae030e6a3f2fe53049078c5296259c73770588ec8439901662614a6a65a8c36e8575b0ced9a762f22d61998c2f816f9d0eeabcb721b2208e14e13177c2e23c39121fdc851b9d48ef455713f09", 0x88, 0x6}, {&(0x7f0000000840)="de31fd93ee9acab14ccec6a1105e0c67004a2e6ba354f9ce1c25f8361dc8470000ac0c2b63c03dd91fceb5b16b0cc0e8d2896922c23519dbea26a14c768acf0c1701c479d5d01b5faaac763f", 0x4c, 0x5}, {&(0x7f00000008c0)="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", 0xfe}], 0x4, &(0x7f0000000a80)={[{@balloc_border='block-allocator=border', 0x2c}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) 2018/04/18 09:34:54 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000010d00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x2000003f}) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/04/18 09:34:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1400}], 0x30) 2018/04/18 09:34:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x92d}]}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x96, 0x301401) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x122a, 0x9, &(0x7f0000000640)=[{&(0x7f0000000140)="135b787b0e9ad48ea0a2af543e579ee64ffbec18cd50804cc90091f721f3e7ee8e6b8c686d2772bc8170c3deca49702000281aac6f87fbac49060c0d5f3c4ae0c19fa7e500b6511d61fdcd643e28eb7e2bad0c5c6b8c51ffa65308c89e452c741db2d59502c0f57a1a95598920918bd64e3f5f2e751d46e7", 0x78, 0x635}, {&(0x7f00000001c0)="e90f49d58bbab54186e1a4607989efe04201b9d7aacc883299561aa89ebd869e747303a8813ff2c3", 0x28, 0x5}, {&(0x7f0000000200)="2687bf492ff7e69b4f7095c3918becf43fd2cd904a30dd0470db700209d46ab23d39996a7667b4da9ed9311bcef831d2d0b0e2269810168bd8e7af0fe296371c2419c0fa2f31d9eae05a4e9ab38bff3202393a9b35e9483d5a5ea7e7f1727f7166725118a34c30151e94dc6e56b3a41c3e0f6382", 0x74, 0x3}, {&(0x7f0000000280)="701aaf2e1c9cc113c8c2eb4c626c4e3783a64b1663f2df90352c05bf500be37cd7d28f21be74185a19970a6a25861066d2c717c30ab5f4007ccc701eec7af518411d03b8ac0b1a7896839ff173ebf18f50000635dbe5ec1dae39a4284fc5164837e408e662952583de4b02ebc77b8ae9174ae11d5b44083d533eabd792b6b212a7fea7b2c2a302da3d2c6d15b276731e9da2721ef45ce2bd6d51510685693d4e42fbc2f331861ed371e99d76c24ec3aaefdae686be8627a70a64fd", 0xbb, 0x7081}, {&(0x7f0000000340)="da53ef62062ff0b605bdc048546a018b4c8a445410c2ffba560e9a7b59bd6bf5f4f3003d0735630212aef24c890249974ef4888421a60aa1a96e7a5e138ca38b53d24e890ee9508e293bdf6722ca2fc930b1d730420fcbae40eaa903f9160d63", 0x60, 0x7fff}, {&(0x7f00000003c0)="47857643be2c1099d1cf90d62731dff8c629c0ba101eb6a95ab0e1194a1df16bb67b86106210eaa73a76a6e103ab11adf55cb46e1a497756dc0d06c91dc0a0d598cc2256962053c72434cc68df0253082979574d5673cc9c87f2149abecbfcd6380abbda4643d326e055d76f3fed", 0x6e, 0x2}, {&(0x7f0000000440)="bd33fdf4429b42ebe26e98ee3ed025a0f7bdb54967ae08e2bbbf2931788f498c943a600fad666aa9c43ba8062e370b474ad9300ce778c86365afb030a8c96a7f26221576b2d44a8d8408a89a09c6a35e0ce4aa5f35c7c1918838126873ed1ff4565e6cfcd4878df2fa885ae44082a0952d0cbe755b03b575221effdb6711ebef49b8024bed4971d25f73e9b68e9a3843b685154065818dad2e6005ccc8a62d5e3431ac82004321", 0xa7, 0x101}, {&(0x7f0000000500)="2e10c3c3d3", 0x5, 0x7ff}, {&(0x7f0000000540)="7e71eba1bf912c87684e3f68cc500e7efc2ce05ab931ac69366c4333cedd11abb914a3f5e5b7dfc8df7e4d64734927da198f4b1e65197d8190876fe10bddb877cc514cd9defeefde4059eb5b0f30604d815d5cccaef30fe3e1604a7c900abe5d05860709a9dd204a6fea8d53e5a686a5bb61a7946db296a518ebb9a8559bce5fb941de09eefc9cd30ec1b6f5d07a6227a3c6660cf2441671586f419bdf8b8d12d758089f200015307e0839aa2efffb602b1eddf9dbdc1cf2247c91f1f0352f5f5630b2d1277c6d98c94b66bca412d5049827593f594b434fd5329e82945e2e3fc429169201217a0a3366bf94e29162177bbbf3b6", 0xf4, 0x7}], 0x2240000, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) 2018/04/18 09:34:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014010901000a00c27de94fc404000000", @ANYRES32=r1, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40200, 0x0) 2018/04/18 09:34:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xfcff000000000000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 228.768214] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) [ 228.782139] net_ratelimit: 2 callbacks suppressed [ 228.782146] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:54 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4ad876fbba59e46504e253cde6a84c1d5306995d8540c9fa604c827715b6d16c1aeecb8c644319f4bc7eb014e46ebf4e61bcf12e12bcfa9a86d212faca9958a849e5345bdd2f25ec9b695062f88907694ef362515b406ffa99d4da31aa4692ab8190178b4c6e59465abcd1d0e923010bd4f5109575f2239ecd57defb46580be7617bec7d3f20c8732da6bdeeba50b722b178efc91205e0dd0e0f316bb82123e1b94e487c66e5021c66a4f8e53ff9d5db5c858f3395fc8c19a13c8c475cd9464ea2", 0xc1, 0x5}, {&(0x7f00000002c0)="cb7e8c3c14c849f30f134bf5d464fd8ed71751f15af7331b5a03e0eb19535b6f5019ba0a09950f7da37e54c4d72da72626176d4ee8d4b1bdda280430ba519bbeb7170f0f7c105e3f107fcd16308130ba15e6c1a58701e0b7fa98cb25ee7fe796eb0e065bd87cee8f84faf51ece7922b846cb09c45a6ca06fcfb0e71412c378d42cdc85044004f5a26442263335ede5523464e2c98303636a2b15761a136d37d9a39feeff9a8ad66bb40e4e00631f365cc6293dbb75d5f9adc2e34be3ee98a57057502df22d9158a4b34d9494ffc10c5b88d6f34635", 0xd5, 0x1}], 0x14000, &(0x7f0000000200)=ANY=[@ANYBLOB='7+nob\x00']) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='yam0\x00', 0x5}) syz_mount_image$vfat(&(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x81, 0x3, &(0x7f0000002540)=[{&(0x7f0000000440)="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", 0x1000, 0x2}, {&(0x7f0000001440)="430e99e3bb58516d97a2ab87a0e69ef4dbf19d32e6c9faf6b6c7bbb2e5d121a159eda7951e61d1d533eddbdc2aeeaa664de4328955ae8d8100c6a5018a47526168e98d726a54a52cf940abc69e21bfc5ccd9f24313965c488680467977f36fe2280fe8a0bc43f79b5ad621f45ca064727347ab67eb95bb5adf756dad55f5fe321418e93209e6bbbe0be84a2dc502ca6f0927d806ee62f932688bb0a7319b3f23270ccae9a926ae55a165d185436e9637b6f2871a32700168b545fc050e76838e59057b2ccace623597f24b65ff0ae26a", 0xd0, 0x5}, {&(0x7f0000001540)="8902ab8f5e71947576e1e807497b4780b7e40bc00619e8b4e9a5c17a67be60349bc230521a9c955b0d67358fd1242f241170d0d360df5ef08c69194b74428eb531acac4e4c1ff77b1e2ea10617e24a61d82038748f781e2ea547ddc1d8e972972e6abdc4a8fa71c66b4eec896c8fcfaa655f7e72e0dfe0a266286008af2038290b08921a03a3c225aa481d72615de3fe8aaacecd5cca373deee3f5c0c09d28bb6d19ab24feeb475930bfeffcccba067446d825dff51433f2aeede64bd62a96de757c29a16a18cd106ac6d0a8e2b7ee6e091874a85ee2f8cb7a88b3a1c046c5a4b962d4396cb49df00a8c6fde8e4a1d12ee0f4e3137632441f863835a8ceb0535897e69dbea0dae7d5df6d2375321cbfd0a3226d05ddd1746e74305dffe0b8fba1241196a9a2221f1c3033533542b4bce34a6fc75d08d57e847f9a25dd9ca15860eeacd9dd3707ccc0167e5c37df367705f5b6726a2a150c1376000eb91d3e260c50824632c0430e7c3ba47eeddc5984afe7b2f4bb5386cbe58b1991db12480f2e897d8e662403ca473a936f9eb6b798996a3ab3ea2a38a60198539bba44726ddf441728980429c58df47d09d55defff990a007870029d9f2bf7da32186226994f6479ecae0805b865416d674bd407e3b0a6fbcd567093a8cd537a0c2ecf64e4bb78f98bb22d6d568ada3979b427d8abc401338f52ec95501627ed41a4679e0d86dce84bbdf8c5922740d7b6d8c95d1c1f39567b309b00f79ed671eab3e4183c42f73bdd7788e79576a0f50d0c8a7323e0fb3a6eaf0dd91b7297af5bd4d879b4c37e9ebf97adf03db76a0ff1d89a49877bca6dc1903d37a5f369a7ebd45c901f1730beac5973716c6a320684a67d9549945d0c82a7d14b81a8d8535afad3df9330d2fcd4ae84a937a258d416a41e0499262b86a38c6c131c80d8df5ab3c7a20aa3643f1f75e991fa88fbb8c509eefa8fffd2db501029f70419fbd09a986c7752e644d65b08172f04540ab0710b155cdcef375b97faac123c1afb41e8695f6698a449d89bf782a2ee4d5f2a9011fcff4d8f6855df5855914c34ba26357396a39f8d6eb3837e1752285c1517aa1d54dee26b193ad7acf137f08105b5951972274473d1d36d2ccd6c07a3fbd0f00632cb08cdda41b1cb97159f3e01db011178d4ceba0e4ec139e8dcd9b44985983076a9a8a5c861b225d9e21fc3efafa8c098fda21f62582c726b150d85609d2d2de11c60c239adb48a3af7efe0aa8ff6656f69366db5e3b624d9e067c1dc2b889daf90c2ed909a49ed74033db73c7ea1b345767577c30563ea8438d3230f350729ea3eb80069d699499af5b57098fa61e2480506e072190e105328633fce7ace66f1e1274aa94981ae8ed3048f7d9c8b8343248b566cb5c1cc0e765976be5ae0af10e80002defdc2b63028b486a0eae4e4946ade91a680fdd3722b1f30b1c3fb8363964c998de723960bb67e103657301c33ee1e56e505e8efa2a99d31ee6cf1692165e7fb6faf39ddb066396b1df80fcf6b178671b75603df28ed9069777b8f38ea14a8cffd9d91bdcf48f301918b39ffde7430758e141faaeb6c1960aba688721db50ceb65dd88b78362a3e3f74b5101361d6f67fe17154d61c06e80d5b79c70e8834a31a81492b40de562ff6137f061175454417c5021e7edb1baa7c73e573c0cdcf23fe584a591123a3c3cdaeb0953ca0945e8bf16301cbb076fe7771da0df8781a953ed04c0df6be4d14b93196592369521fa478de81657c6856d538440a997dc4aa6dd10322ddf1af73246091ea8412b9b7431fe73ac583ab1a04f75f4c3ef246ab16cf6a117ca76451b015c6c680ac67c917fd8ff4ab5000a88d0a752456900dd45a27d0094f1eec48883c6c640dfba0a31c3fba6bc80aeb38885be19fcceb896eed796be696065225a9facff25ec79920783810bb90ff79508194b989ecec0ef49b055b100e2dbfd1f1630bffaa96228debed30a46138b06afc4f74183dc4eeb39b9afd2ac53010e705be6c90545a74d4870795e8b80d7a9ac850968771abffa2ca33e85fbda0d75aa477ffee029aefc5488020710a62fbf9cd9f818ea602acb7f9673906b049ae81a777d830048bdff5f479329aacfd3a6bd771bb705230972c294917b5c19858dc1ec054796200d540dbc310ac666a23e06674d3308d6f92bf54adb380e920dab4aaaa1684cd8e604dcda7b16f4303db60385cfb35e59321125db01878e2dc98f88156c2aa569f45749fb64390f0b5b5572e36465e738dfcce93f96b1d6e5353564737a92ae67ad4a4d6fc56a20848fa5e42e9b3052bc39132ffea717076f7e07db6f5957cc7cdd17c45f993563ba701ddb8c07a9e160815d888df8b0cabc5cf624a7c4b6bc9b52c0a29fbd8f0b99e37a85ebeb1fb329ee674ad612272dc483e93b37cef946fb4b357830b2d96167f36e1140dfe21c95368a623210b98a735a13b6d83b095f07df92c986abb1023b731bcdc203ee6b9382ff9773ea57279022d317e5778cce69874aff22b689590dd42d44f033414463224d399251d21d0092ef18f160a0fd021ce1eb0b8ae7e30601e512684b80efce8249f1d1ab5a82e91179491cfb61f9e38b2c58a3b317df54a326e31c6605c281a4ab345a3d920829f28d9b8c020cb702c4440ed7a3330a01a6d574ea783e81c2c25ea73400dd3496c9aab7308af34b1928ca8308edf1cc177a06d872c19ec0dd5a22ba31502e37428f0891925258799b6ac3218424b531797fd58bd2b1c18575323198394e16ff70cc3e0a22eb010c3ccbf5eacbe1cb3715698bf286c05dc807da94e5dde1c3bc4d5512745200da9b7ebe1549354c66dd1589f9d8ae29bed59df3094c796958040349e377b48b193402d0db7010d265d80f39df68115dee977e63b3ee2da8b26356837e74c4ff137ae35f76c53b9972784cc02fc9010a5b0127dd9c786eabe5ec8dfe1c5c8ffb4bc9adcde181950b461a568fcef064c40094f3564db0ea1f1f2154d27502e853fc35cfe5b257755503f8ba6808f4d8bf0ae3a03eb99eda0fb1d517bcf1702642b51767d7af39125b051d725ccd2076e3d95c7d2a4ea584807c1f95a6f21c34ad7708b524941e2e7a6f29929801fc06083981596853f2b8460b9a66aee448f675502922bf7fa15da36e9b8f16a06ca5633dbd354ffbf491d2e93aa51d34fb4bde9cda952faef48f13558e3c5b209e7bfbe23b2cdc469331e607232a0bbe919d64d65a285e95a8f9f874f1f77dcfdf52d43e43226a2bb19237f03a5be87507271a94d9d2a3ebe491070a1a56b4a4cf44b70bb8a17dc1b8e5f513e5d25076f7f40a5962e0ba9723241fae215f99cbde607e56df5c9d65556bec22e63d39a7a467e1826a2c3e55607773782d057227754629985f580d1f44b94772049b9970fa6579bc1cf08229c529c1f2c7d6fccf59bbb7228399b1c970e46cddee2efb95da2be8edccd7a982f2689c5fc0c2cc8a1e824a7ff8bd6068ee5bb082892c10238dfe0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0x1000, 0x10000}], 0x40, &(0x7f00000025c0)={[{@showexec='showexec', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x32, 0x32, 0x37, 0x37, 0x35, 0x30, 0x36]}, 0x2c}]}) 2018/04/18 09:34:54 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0xf4010000}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 228.851018] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870975 (only 16 groups) 2018/04/18 09:34:54 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) r2 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 228.914089] xt_nfacct: accounting object `syz1' does not exists [ 228.945643] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" [ 229.005558] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:54 executing program 5: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x32, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100}], {0x8100, 0x8000, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @empty, @empty, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)={0x0, 0x4}) 2018/04/18 09:34:54 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00 \x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 229.030728] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 09:34:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100)="def5624e8ee9a1e9e55e8607fa7549f49219", 0x12, 0x8}, {&(0x7f0000000200)="8d93ce7852f3b919cfe8f846594809095a1f00eea94245d437fba0f0c7dfdef3214017500e79954f0740159fdb828a9085a8c28f8057341bf8454edb986bcd1dc25409c484c3cca0c5b57e14c93e6931131685bbdea5070f90552bc93d58b64efa233da063d51542402643808b8c8f3b1d1850d31ab95817eb2ec8d57f52e906a1dd7c20b9676cdad19bf0fdecd4", 0x8e, 0x100}], 0x0, &(0x7f0000000180)={[{@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x32, 0x35, 0x36, 0x30]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x37, 0x30, 0x36]}, 0x2c}]}) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 229.073625] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" [ 229.236615] xt_nfacct: accounting object `syz1' does not exists [ 229.248709] FAT-fs (loop7): invalid media value (0x75) [ 229.254158] FAT-fs (loop7): Can't find a valid FAT filesystem [ 229.290718] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 229.353841] FAT-fs (loop7): invalid media value (0x75) [ 229.359720] FAT-fs (loop7): Can't find a valid FAT filesystem [ 229.371935] FAT-fs (loop3): invalid media value (0xdb) [ 229.377334] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/18 09:34:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x700}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:55 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80100, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18450dfcd258e89da28e87985a7960f1f7012cec415902088d7dbb0473aa6d12f40000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x4004700e, 0x1f4, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/04/18 09:34:55 executing program 4: io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1000040000002) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/18 09:34:55 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0xfffffebb) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/18 09:34:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1600}], 0x30) 2018/04/18 09:34:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x3, 0x4, 0xc, 0x0, 0xffffffffffffffff, 0x1ff}, 0x2c) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) [ 230.196190] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:55 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x4, 0x1ff, 0x3}], {0x8100, 0x0, 0x7fff, 0x4}}], {@x25={0x805, {0x1, 0x6, 0xfb, "febde928020c0f32a291f444b91f34e1676dba2cefd9b3303ad67228f91c006d2673c502bc33f89de7fb4232a11004a216530e74e986c54375c0d2e002d07a73a5cf93493fd3d4c6a0acbcb10ec17b725f10ab25e6"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x368, &(0x7f0000000000)={@random="87f6fede71bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x11, 0xffffff80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) syz_emit_ethernet(0xee, &(0x7f0000000080)={@empty, @random="6ab9e78ed41f", [], {@llc={0x4, {@llc={0xaa, 0x6, '\nL', "8615a35f1ad16bf3c3f5690e97821d4d576ab97ea6a35b25342c91714cc3d437fbae0aad6130d66cfc765fa2261f5cf2a180ce5ea0b419fa10e1ae589af50eb4fcb94605678356865f3d3e26dd1d42958994a2f4f1edcc66067ba91994eb8a68d12e716098285de75b312ac260694063298ff108f18712bfe2970ebfab01c9984a5c2d4ee22c12eed9dd754fe920246b02e54e5ae76fc06979bff0d90b488b6bc17a3dd111c0314957806a52ea0af0d0b9588f5358d5c8887a4e807764465beafd5586fb3b8ca3884aabcbae88bd5e3a4c39041f141b784b88c20c82"}}}}}, &(0x7f0000000180)={0x1, 0x1, [0xdc8, 0x7c5, 0xe71, 0x2fb]}) 2018/04/18 09:34:55 executing program 7: socket$inet_icmp(0x2, 0x2, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) 2018/04/18 09:34:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000040)=""/148) 2018/04/18 09:34:55 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 230.264065] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0x209dd00c, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:55 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/18 09:34:55 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/04/18 09:34:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r0, r2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x79b}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8", 0xffffffffffffffba}], 0x1) 2018/04/18 09:34:55 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701bb6068965584500003000000000000090e8339531161960e04dd252b988a0ea7888a8ffff6558000021009078000000004500000000"], &(0x7f0000ea3000)) syz_emit_ethernet(0x77, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="9407bdea966d", [{[], {0x8100, 0x8, 0x1, 0x4}}], {@llc={0x4, {@llc={0x7e, 0xd4, "c5", "a5fc6c1bc06ad132441eecf719cb0a46f08b2d26c85da5d42e02f8a9ee9d35ce75cc6ca86c660f961d6cfaa85dbcbcc9f6b279fadcb86ed54e47613b3591b0c568226ed90f3dce92eda630f02b3029be9a37e7f4f3f0fb5ff17eb6bfc90abe403ef4"}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x30a, 0xe01, 0xce7, 0x51a]}) [ 230.438982] IPv4: Oversized IP packet from 127.0.0.1 [ 230.546291] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x4}], 0x30) 2018/04/18 09:34:56 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:56 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x1, "13"}, 0x0) 2018/04/18 09:34:56 executing program 5: msgget(0x2, 0x302) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000026298c1b6fed241a66e773eb6c1f6be099d19dfbc35c6eed954486c50313029ce15dc94410966cb9f56b2e6affedadb6809aef30462d3e563a7883b49f657abc947b1ce9e6abd7cc1813f14e7393f82b497dd901aaad308ffc161cb7a61338e92aa8d368a1e507557298303030c4f6f91c1d"], 0x6c, 0x800) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2) poll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x6) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, &(0x7f0000000200)={0x0, 0x0, 0xe19}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x81e, &(0x7f0000000040)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/238, &(0x7f0000000500)=0xee) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0)) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/245, &(0x7f0000000340)=0xf5) 2018/04/18 09:34:56 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/18 09:34:56 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40a85323, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/18 09:34:56 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174ffffffffffffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:56 executing program 4: syz_fuse_mount(&(0x7f0000000d80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc0ed0000) socket$inet_icmp(0x2, 0x2, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) [ 231.492309] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x24}, &(0x7f0000000080)}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020dd1e7a40d1306006033feae49000014000000000000000000000008001200000003000000fe3f467fbbdaf5e0b24665000000000000060000000000000100000000000001000000000000000000000000000000000000000000030006000000000002000000ac14ffbb00000000000000000300de4e4a23e3f37e9c725334435fc26211c634e6485afa4a"], 0x8c}, 0x1}, 0x0) chroot(&(0x7f0000000180)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 09:34:56 executing program 3: futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) 2018/04/18 09:34:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 231.602073] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:56 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="01e8f55d48128a95f01facaf162e0153000000000005000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/18 09:34:57 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000000600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 231.767647] IPv4: Oversized IP packet from 127.0.0.1 [ 231.860553] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:57 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/101}, 0x6d, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000800)) 2018/04/18 09:34:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="709c47f0d77a46446dafe179ce4e2e4892df72ad", 0x14) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1ff, 0x20000) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/18 09:34:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1f00000000000000}], 0x30) 2018/04/18 09:34:57 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000000000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:57 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) 2018/04/18 09:34:57 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/04/18 09:34:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 232.601767] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:34:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='sched\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(r0, r0, 0x0, 0x40) 2018/04/18 09:34:57 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x100, 0x0) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000100)='/\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="f8902500917813e49c2958ad5ace4fd7f58b07a4c0ec6dae183a5eba5e2747e5898aa5f8e398df03ffceab2b5a8bc3ffa2a72fb798238cabe3e41ef44eb7093d92e0c28ddadc1e0e6ed9381586514f37efd4e5", 0x53, 0x9}, {&(0x7f0000000180)="7e3787b6b8985c23abd9b54de91239610ddce6eebd206955140d025148bf4c81eb7effce4098868aa5f92a4cb8a007af5cd5c57f4a4c2998691c926f23c53005a556e504793b737279475273274e34f44c76dbdf8c07df9f87092c95aaf0514ea6721d408a831d73359b6603248b6d0ceaadc8467692267cefdbfc5971ce59292000e6dd3c1f9a126c3338577722c5fafa2207a3102482989afb726699848de5219e8f40ecbcd075014bc14c402758e03ad58f62cf615fbf5c6406dcbd97705a71bd53f43696b68a29b9aac509a24e170423661d5f215fbc2b320edafcdd8933f5", 0xe1, 0xc0}], 0x28020, &(0x7f0000000400)={[{@lazytime='lazytime', 0x2c}]}) [ 232.673934] xt_nfacct: accounting object `syz1' does not exists [ 232.719966] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 232.741078] audit: type=1326 audit(1524044098.041:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18564 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/18 09:34:58 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:58 executing program 5: prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/18 09:34:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 232.818267] EXT4-fs (sda1): re-mounted. Opts: lazytime, 2018/04/18 09:34:58 executing program 5: r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) [ 232.891064] IPv4: Oversized IP packet from 127.0.0.1 [ 232.945579] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:34:58 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000da2000)=""/8, 0x7) 2018/04/18 09:34:58 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0xd, &(0x7f00001d8fc0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000b50fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000}, &(0x7f0000fdafc0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000040), 0x8}) 2018/04/18 09:34:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 233.592977] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:34:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1200000000000000}], 0x30) 2018/04/18 09:34:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x9, &(0x7f0000000540)=[{&(0x7f00000000c0)="046e9ae4f5771d83965ecc9f999ae3e0847863f2f767cd70b769ca9560ccd6df30d3", 0x22, 0x80000000}, {&(0x7f0000000100)="3202977177c15ed1cdc2008dd932f987e6a171bf2eafa9d0ea1f19363a5f9e36c42c935e111b79bc48119cca3fc48a2b89732e7ac8778f87c90e4ade8666768fe4519208025103561acdf96501b1bffedb33a67be6357e54d3a6fe8824be68b1e6b568c6ad0d6e30adc04ce9326c50662752681dc76ea06231571b", 0x7b, 0x9}, {&(0x7f0000000180)="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", 0xfd, 0x81}, {&(0x7f0000000280)="dc4f43aa2569abae54d06f34", 0xc, 0xcfcb}, {&(0x7f00000002c0)="324ecb4fea3ff9decfa03e81d833cae44a8038ee95b6e541efbc80084d88f5cd54ddaf234893ae82b286d1edbea97d395319c4dae308b014e9eddeaaa70967f010c772d92c7d02a0a58508fac4c442fe88bb31698432c588a313ca23e8f1c2e74df4525df0f740aec848b5f4d4af733bf9f466e63fd8c1e616f02dbd4447e4c5eaafd2bafc9e312bb7de", 0x8a, 0x7}, {&(0x7f0000000380)="14b6ef669343d3fbb97185e9372f37d2d6b72b4854ab9bb9082dfdc24a909e60f57706d73216eb3a2d574a1077953ae335", 0x31, 0x6}, {&(0x7f00000003c0)="bc1ba0c6acb2acd63d9717d0143acfa026ded04ba2856154fd5f51dfc5c74e4f8788c88c081289da6048f17294b39392f15af394a55e8d88accf213d3822023dbe379036ae", 0x45, 0x100000000}, {&(0x7f0000000440)="8390bbe0134df41227d7bcefa3b2311fa3fd7c934f5eec2ec99971283aa443d775b1b176f152e80345d926e3fb4416c2fb8fdcaea577815295929d2f571b743e68a3c29c4a8448c7d9cefc100eab1123adc7e6f4ede05922067ed7a0dcd800b71db83a9f24d114dc284b7eb676792e57cdbad2014c19df426ed2ef14be42daf5a9b7a86936a6793d688ff2f441cd40aecf8b70411bb5769e8fa6637ecf1f05c6bd455b19de45", 0xa6, 0x5647}, {&(0x7f0000000500)="d7ba70", 0x3, 0x9}], 0x800, &(0x7f0000000640)={[{@noquota='noquota', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x0, 0x38, 0x37, 0x36, 0x3f, 0x3d]}, 0x2c}, {@minixdf='minixdf', 0x2c}, {@lazytime='lazytime', 0x2c}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) 2018/04/18 09:34:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:34:58 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\a\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:34:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x801, 0x0) 2018/04/18 09:34:58 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$alg(0x26, 0x5, 0x0) unshare(0x8000400) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) [ 233.643401] audit: type=1326 audit(1524044098.944:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18564 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 [ 233.733467] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 233.778664] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 233.799132] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200) close(r0) 2018/04/18 09:35:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x1a0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200000) sendto$inet(r0, &(0x7f0000000080)="097f783b459aa054c9c812fd192d406824043359a121fd3d7fa7ebe62285a54b83a46b941e5e06b6bd182f00e1303b67b8e4365ca87a3f22aa958889622f597dabcb1e53104181", 0x47, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/18 09:35:00 executing program 3: syz_mount_image$reiserfs(&(0x7f00000001c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@resize_auto='resize=auto', 0x2c}]}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/04/18 09:35:00 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1400000000000000}], 0x30) 2018/04/18 09:35:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000000000000020000000000000000000000001028b317e1b969e9b01dc267eefdc21d8d8b0d665c7fb21580e2f70a3c244c6a8baa887ac0e25acab33d30ebd76f98a44deb10196acb63105fd93eea1dd86f45e4a9ef9f941682cea22bae6a42d291501486f6b774698e3a4f5ff2981cd07d236a5f7e6281913c880521fba4b347904799a6d99309d5b16ee9a6aafc4b2c7e8bfb494bcb3aec26f6bfd285a684d1d03b54115f7ecebbee2ac3864bd6c200db301c0673ab574dee3fa13d02aa8d7bb07236c4e194131455e5d85f90518eb073217cf6bdfef32362943aba08c1684660681bacdb99a186fc4a4fcd4010"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 09:35:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 234.813547] IPv4: Oversized IP packet from 127.0.0.1 [ 234.828213] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/18 09:35:00 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 234.873962] xt_nfacct: accounting object `syz1' does not exists [ 234.904611] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/18 09:35:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x2000000}], 0x30) 2018/04/18 09:35:01 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:01 executing program 3: sched_setscheduler(0x0, 0x0, &(0x7f0000000040)=0x3c) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00000a8000), 0x0, &(0x7f0000efe000)={0x0, 0x1c9c380}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x400000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/18 09:35:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xa3d, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)='-', 0x1, 0x891b}], 0x10, &(0x7f0000000400)={[{@session={'session', 0x3d, [0x37, 0x33, 0x35]}, 0x2c}, {@unhide='unhide', 0x2c}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="7281", 0x2, 0x4000, &(0x7f0000000b00)={0x2, 0x4e21}, 0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x8001, 0x1, &(0x7f0000000180)=[{&(0x7f0000000200)="9955ee8c0cf5a57c06c9279fc596001e55605a83a5bc91a2b6c8d2e16ab11920948fcdabe65ef48112e00808aa319f89af03bfdfcd05f4bfb20743f67e7a315550c42587cf642cd22068e2c6f72364bb2a8373b9f33a6643f3d031edecb8583022ba83efd4de7dac13a1d2f2ba890a363e94fa70c234287359f6af96275177f3c06747102b0e021e7f0acfd239bb55439d22be4d4ac45882931851b0bd2c3169439da1b135bc5264b10b2f2a74d1de3effa0823151cec033cef37f464aac1177", 0xc0, 0x400}], 0x62, &(0x7f00000002c0)=ANY=[@ANYBLOB="8bf561fd7f176e8703000000"]) 2018/04/18 09:35:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) sendto$inet6(r0, &(0x7f0000000cc0)="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", 0x645, 0x80048000, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000000000000}, 0x1c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x101180) sendto$inet6(r0, &(0x7f0000000640)="42cd454f8169b0bf5d476439", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 09:35:01 executing program 5: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x1]}) 2018/04/18 09:35:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/200, &(0x7f0000000000)=0xc8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 235.932787] IPv4: Oversized IP packet from 127.0.0.1 [ 235.986553] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x5000000}], 0x30) 2018/04/18 09:35:02 executing program 5: r0 = getpid() prctl$setptracer(0x59616d61, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) prctl$setptracer(0x59616d61, r0) 2018/04/18 09:35:02 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x410c}]}, 0x1c}, 0x1}, 0x0) 2018/04/18 09:35:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20000001, 0x501000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) r1 = memfd_create(&(0x7f0000000040)="aa98851a37b7674b9fc584f6fb8dd44195", 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/04/18 09:35:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x204000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0xffffffffffffffff) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f04", 0x29) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x5, &(0x7f00000002c0)=[{&(0x7f00000000c0)="d8db4ade942632f3b866e090b4d295fa6cdde3ce4894320e9409f8740432084a30bd4df624ae529b6c8056b73a24a0072a98890fdf81975b0f56fda70ea956996aaeeee269418a7561b436176736a73e4181b75bc01b03852b0f12df65d640ae6dc6ec4e6414c42f841003029a6cabca7a7d3fd2a2d249a24ac39d2da2f29f", 0x7f, 0x2}, {&(0x7f0000000140)="1886e6b7ca584a9b18933d7721822392ad507c645e1211dbdc8565dfc6e03a7ba3063a41a02e0c0b596054d9dc43ea8e64d3427dfeef5f4a5646891c49882da9fd441b0459f0b0d843d46e385002711c420a4b262ba6b09da5502d16eaea6887f1b6976e", 0x64, 0x82c9}, {&(0x7f00000001c0)="8cb30303e6af59fb0a768c0ce32d8b48f4", 0x11, 0x9}, {&(0x7f0000000200)="bd4f8733c0bc0fa586303d88a845d4c16e8bc1535b45fe2bbdb1d33d54e416d8ff76ee3587580e55451d5b508173044f474edb9ee0ca8b9e527d4a45c48a", 0x3e, 0x200}, {&(0x7f0000000240)="54ed9ec3c0e6ee9e1633a7f0a1716ce6d33cf27990e98f5c7cdaa53a31ddca0116b4d7185d6733433954e23dbef0af49ec38cb8997fa54dcbb9b745b59d45ce259f3c4176bb77d38f1e6f5cc1b795793ddfa53d3f253e01f70e4a55dbdec53a5fdec838d2bcda4fbf16946c805d5a55f47972a5528ed77d8", 0x78, 0x3ff}], 0x4, &(0x7f0000000340)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x0, 0x37, 0x36]}, 0x2c}]}) 2018/04/18 09:35:02 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617484b00100", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 236.994140] IPv4: Oversized IP packet from 127.0.0.1 [ 237.010400] ntfs: (device loop4): parse_options(): The mft_zone_multiplier option requires an argument. 2018/04/18 09:35:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 237.042955] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x1c2, 0x0, 0x29, 0x2}, 0x10) syz_read_part_table(0x4, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="79e63896", 0x4, 0x3}]) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/04/18 09:35:02 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000004c0)={0x0, 0x0, [0x0, 0x0, 0x80000000]}) 2018/04/18 09:35:02 executing program 7: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001080)="440d05031d0000000055d874b9", 0xd) 2018/04/18 09:35:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 237.072159] ntfs: (device loop4): parse_options(): The mft_zone_multiplier option requires an argument. 2018/04/18 09:35:02 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 09:35:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xe12) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x703000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000)="9e", &(0x7f0000000140)=""/160}, 0x18) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 237.213049] IPv4: Oversized IP packet from 127.0.0.1 [ 237.332984] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/18 09:35:03 executing program 4: syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaaaa86dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000dd000000000000000001030090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a888beffff15000000e2dc"], 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x0, 0x7, 0x3}], {0x8100, 0x1, 0x3}}], {@can={0xc, {{0x3, 0x9, 0x5, 0x4}, 0x0, 0x2, 0x0, 0x0, "7547aa0b2e556333"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x2d3, 0x375, 0x4ab, 0x8f8]}) 2018/04/18 09:35:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1200}], 0x30) 2018/04/18 09:35:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740d0100", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080)=0x80000002, 0x20) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000440)=""/207) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/18 09:35:03 executing program 6 (fault-call:1 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x0, 0x0, {0x0, 0x989680}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x402, 0x0) 2018/04/18 09:35:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 238.072399] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:03 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101000) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000280)=""/112) 2018/04/18 09:35:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r5 = dup3(r4, r2, 0x80000) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000180)={r7, 0x1}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x119342) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$unix(0x1, 0x1, 0x0) 2018/04/18 09:35:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/04/18 09:35:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8918, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:03 executing program 5: syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f00000014c0)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d}, 0x2c}]}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x680001) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x80140) [ 238.381114] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 238.512812] xt_nfacct: accounting object `syz1' does not exists [ 239.007503] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. [ 239.059821] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/18 09:35:04 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0xc0189436, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0xe1) close(r0) 2018/04/18 09:35:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x8000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e1"]) 2018/04/18 09:35:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/164, 0xa4, &(0x7f0000000180)=""/61}}, 0x68) 2018/04/18 09:35:04 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00000000020000000000000000711000000000040000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x5330, 0x6f2000, &(0x7f00000003c0)) 2018/04/18 09:35:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x200000000000000}], 0x30) [ 239.339311] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8982, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/164, 0xa4, &(0x7f0000000180)=""/61}}, 0x68) 2018/04/18 09:35:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0xe1) close(r0) 2018/04/18 09:35:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'eql\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x110, 0x148, [@cpu={'cpu\x00', 0x8, {{0x0, 0xc9b}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x250) 2018/04/18 09:35:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@cgroup0={'cgroup\x00', 0x8, {{0x0, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) socket$inet_udp(0x2, 0x2, 0x0) [ 239.469902] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8901, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000001640)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="06cf4d6e4cbde7667d30ae7b00ef08eeeeb6a7d7901a949fd8c9105fa9d01873", 0x20}], 0x1, &(0x7f0000000fc0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 239.583657] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:04 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00@\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:04 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44a202, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x0, 0x0, 0x2}}, 0xe) 2018/04/18 09:35:04 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa1, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77a, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x7fff, 0x4) 2018/04/18 09:35:04 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/04/18 09:35:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x890d, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0f01a4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) [ 239.753102] IPv4: Oversized IP packet from 127.0.0.1 [ 239.775398] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'%route\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x6}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="8cfb285c0744", [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x1c0) socket$rds(0x15, 0x5, 0x0) 2018/04/18 09:35:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x401) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/18 09:35:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1000000000000}], 0x30) 2018/04/18 09:35:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8919, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) syz_emit_ethernet(0x1015, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0x7ff}}], {@llc={0x4, {@llc={0x4, 0xfe, "e6", "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"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x2ed, 0x2ba, 0x619, 0x65e]}) 2018/04/18 09:35:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:06 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740500", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:06 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x80000000, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0001, 0x4) [ 240.743213] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 240.744560] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:06 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffe, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x153052dba081f1b4) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffff000, 0x80000) 2018/04/18 09:35:06 executing program 4: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') close(r1) [ 240.796218] xt_nfacct: accounting object `syz1' does not exists [ 240.797975] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/18 09:35:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x890b, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:06 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 240.864951] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/18 09:35:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = epoll_create(0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/18 09:35:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8935, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 240.924373] IPv4: Oversized IP packet from 127.0.0.1 [ 240.977512] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 241.030600] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x11, 0x0, 0xb06e0000000000, 0x13000000) socket$pppoe(0x18, 0x1, 0x0) 2018/04/18 09:35:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1e000000}], 0x30) 2018/04/18 09:35:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000080)=""/63, 0x187, 0x0, &(0x7f0000098000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x3, 0x4, 0x2}}, 0xfffffffffffffeb6) 2018/04/18 09:35:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00?\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8907, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:07 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000001, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/04/18 09:35:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0x1, r1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4), &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 241.824753] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:07 executing program 3: creat(&(0x7f0000001340)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x25}) syz_fuse_mount(&(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:35:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:07 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8941, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:07 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) dup3(r0, r1, 0x0) 2018/04/18 09:35:07 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_pts(r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) syz_open_pts(r2, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) [ 241.889440] xt_nfacct: accounting object `syz1' does not exists [ 241.956270] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x40002) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/18 09:35:07 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000062a00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:07 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000000000)="69797a4b616c0001f90044d2eb8d2ed5b0319289dadc2018e425ea8128dfe4924ed61aba43d28a50635ce67ac44bc1ea747ce52e664277ba056765c66608fe88b54ac00fcf71f1da19c534954de97e4846765dd923e65097005893b750fb97f6e0dd61f7d849ca78a6f83544d0a88bd1d49d951dde5f77992d091b71f4208e86ee0070da6dce7d2183d191814677267305f71662199fb9aaf7893b574f3730bc08f366e7177b53e07a6e2697410f0868c5f95a8ed43e8bf72d2809422ab280e621fd5c15f7054fb672a27173929e6d2da7e16c90a443f210450ac95db883f30fdb38fbc39b1dc90116fc5f1023a93d9c90aa8d0c008678a47c4774d52046db44f5384827a5e57b5c8504da182275ee07abbf5b3f106f746c66532c908dd3e3a403548ea1cdc1173dfed8628caf", 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 242.127997] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x89a1, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:08 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x9, &(0x7f0000003500)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c33241f6b307df97632677d382d7bddc0070c5e13146de1c43ae81cc3401afa5aae8845275bb016b12fea9c7c14df51e0de5050a942f294d06ca9c0e15c052fbf23546f4c7cb0ce124572ce8368cf06f01b857c0c0a25826fcfd1fa0d64247833cd87d7aaaa64a8ffbab9d24df31fdb5e90680cd822c233613f8316fd2ded9507d332979429eb53f34d01882e9ab6a727dd0ed6efe5d09a6ecc6a486574ddc98ceac62c6e436c3b753b5575423db61af04", 0xb1, 0x401}, {&(0x7f00000011c0)="8a0ea7e27b69546283667deb7ed8b19d85ae3dd47daeba03cb37cacbe7437806c9f097cd48a0bed0b453cfe0cea1a7e45873964cad5d2bc47eb19a55a32cbdd68b7abec582d8b852994053cc3b45c84d9674c93cf1715c9c706d26d730001f553f460b47c10092c850909bdd1f4754a47ce988d7f4b115bf", 0x78, 0x5}, {&(0x7f0000001240)="0473902060039133bc38fa5a7ca2c2d52501c32ac83557fe61e8576c1388254cadd7432eeae2ba5068a26fea67a8d1af8d81797c3207e13f5f97e190c502024d0059cd5ec0e37cff6a5d536de6e0b0c5bc6f1ce6a4a534dd6e2d70edb7a5d2ecf6c743e3bdd30e666a1d513709e84f1ba1d3bd898dfb729f19fb92f307bcf9f22de9ce6c593bcedcec9d7a80dd9e0dc863e7ce96cf1dfb86a49ce593de5aba8ed96ad98b3290dbecb8b61636f330bb38f38d87cd93ef71b53d3cd0f7af9cc5b393955737017888b07a3d0015ec97e10a22d1510f0ee6628f3fa5", 0xda, 0x9}, 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{&(0x7f0000002500)="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0x1000, 0xfff}], 0x4000, 0x0) writev(r0, &(0x7f0000000040), 0x0) 2018/04/18 09:35:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/04/18 09:35:08 executing program 7: r0 = socket$nl_generic(0x2, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd01a, 0xe00) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/194, &(0x7f0000000280)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/18 09:35:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff00000000, 0x2) openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) syz_read_part_table(0x1, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="579b08b7223d7902c1778c0209065e992367410a0f5ff091bd9246026ee70cad51e5a0d3483e91eb78deb5cc60785d8b2741c124bf6ad0c73c4e57b9ae171ab28d48a847a1b421be23aa194589499260b45f8d51431e43ed5becb1b34504237b3f2628ee95f2c8faffccf9a80af91b2dfad8f7e3baa319683f07e88454fd581471a6e305ff02ccd3fc0210c19a4fee9cdc13cfc45b141ee210ca98a440d92bcfdb3b6fc21136", 0xa6, 0x100000000}, {&(0x7f0000000180)="0531d781e83f77c42f33d093be94e138c15cad2caa1c978608c83971e03b897c99a372df51167f77434c56714ff57c46eb1cfd2926d592de56e56c3c8725cd92cce149836fb24bb6b946818ce64578c6b9c26f795da7f5366ebe14a8dc55eb8fc8c9986f9676991ed56fe39ed884db52d0d63f1b9d85dab7ebc2665b2863e0cd5ea6da5b0012c768cc17d9784e8f3a2ef57f0ef9d2436b379143cc3464b9d34ed0c4a91683ff97d9e4ddc71710015c049d73db238625925227acb354473f87838f1aa9682f6a194773ae1cfd", 0xcc, 0x80}, {&(0x7f0000000280)="496a76591147102073792998ef685a7b7040be83f5dcae34fed35cb719f0b2d973dfe80451ba72bb58a5d6c652cf4b23b045e35811aa451bbdd0dec24862b6dc5b0062edb337de90effea551ac2ec300583aaa6a6aaccb8e0082094b94d7a24b41dec6d43d44a2a796ba9c3084311098dc7e515363ae4a2fe8babff764f1ff2bfe4b3967974b1d6fb5088590a0fadf5d3b337f2ce605c22f1975c9a4", 0x9c, 0x4}]) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x8800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 09:35:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x12000000}], 0x30) 2018/04/18 09:35:08 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 242.903796] IPv4: Oversized IP packet from 127.0.0.1 [ 242.914615] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/18 09:35:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0xc0045878, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004000)=[@iv={0x18, 0x117, 0x2}], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x142, 0x0) 2018/04/18 09:35:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="5ea1a96f519538b2e565fb587f67acc7950473bbece3731c55f53e93843d2f8ec3df59a8d95d961f0679f10cbc5928fb127133d8b989ea0dfce3e8fb4e0be780bf002b0012849cd43d869597686cca0df08419766f1b7498de640528861bebc678392cf82b332d43e9dec10660bffe647ba70ec1dd85b716020135e971c1577e44145bd7b0e16934eea14413dee0e7da181856718c94f63de2f99e119dcafecdb6736d6961bd521a73f03da6af023aed9a4debcc305124b069236541f8dc5500dfeb6c150651b639abacafa5d5fe79c998dc512365ca896fc39b4f04ba010037b3722f6dd7bbddca302b9219", 0xec, 0x1}], 0xb88400, &(0x7f0000000240)={[{@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x38, 0x37, 0x37, 0x3d, 0x3b, 0x0, 0x7b, 0x39]}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x0, 0x31, 0x33, 0x0, 0x37]}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@loccookie='loccookie', 0x2c}, {@noacl='noacl', 0x2c}, {@discard='discard', 0x2c}, {@localflocks='localflocks', 0x2c}, {@hostdata={'hostdata', 0x3d}, 0x2c}]}) ioctl$VT_RELDISP(r0, 0xb701) socket$alg(0x26, 0x5, 0x0) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0xffff, 0x5, &(0x7f0000001540)=[{&(0x7f0000000340)="89e3f70dca99531f8d3caef69a091c6601b8bac75eec", 0x16, 0x3}, {&(0x7f0000000380)="247928dd7cd7be7a4530783bea2a2f142b9b44d3a8db41a533e4d8effc405f40861a7f6f59e05a008bb237a33dd17d527d45115aa6adbfeb4c49b159ba228643a8a4f1959989ebab88e4417fe4e6339b7ad388c3e9ba4a60bc13afb738cf9bb134faae176e70947dce8a5cbe340a7b0f1afa2bb6be254a8c1c0d6748fa8807d191a7a71546b3de2daf5a39ef84012b37ab170e5e366dd31a97663978dad53e325eec0199d1", 0xa5, 0x8000}, {&(0x7f0000000440)="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", 0x1000, 0xffff}, {&(0x7f0000001440)="a92d4d2d3a3ed56fee7c1b8ae0031995e7c8e8aa951b7a7c5d80085158f26098352fcd362406b4c9393364b091314ea334b858c6176da9d9c26020365c3e2cf3995f6967cd3b6829909decc4e8cf9aed", 0x50}, {&(0x7f00000014c0)="b151859bbae48acd331a812816d8ac966fe4a3978dce988d232a1ff448885f6f78279c87fcdcccb1f35379aefa17b8c4f31555048d834bdbd1a90df0b26fe1474c7214f43d58b73695c9be33957317911d412212928e49cf8c8fa226a63ae63c7e23af719d8e18c598f7beab7fc2110acea024db27b518de5742", 0x7a, 0x1ff}], 0x80, &(0x7f00000015c0)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@grpid='grpid', 0x2c}, {@inode32='inode32', 0x2c}, {@grpid='grpid', 0x2c}, {@noquota='noquota', 0x2c}]}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/18 09:35:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 242.972086] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 243.000145] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 09:35:08 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617407fffffe00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3a904dda6d6b66732e6606000000000000e300027400f8", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) syz_fuse_mount(&(0x7f0000000040)="2e2f66696c65302f162e6c6530ff00", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/18 09:35:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x4020940d, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 243.165491] IPv4: Oversized IP packet from 127.0.0.1 [ 243.233080] FAT-fs (loop4): bogus number of reserved sectors [ 243.239070] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.245899] XFS (loop7): Invalid superblock magic number [ 243.300354] xt_nfacct: accounting object `syz1' does not exists [ 243.339930] FAT-fs (loop4): bogus number of reserved sectors [ 243.345880] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/18 09:35:09 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x4000000001, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) 2018/04/18 09:35:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x3b, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @empty=[0x0, 0x0, 0x14], [], {@llc_tr={0x11, {@llc={0x4, 0x7e, "1716", "f6085cf2f58e5302fd7fc95a6eb4faf13038986ef3a9b8dd83a2ff79e7d1f8f4079ecbc5e0160e8230"}}}}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x1fffe9) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x5) socket$inet(0x2, 0xa, 0x6) 2018/04/18 09:35:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:09 executing program 7: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0xdc) perf_event_open(&(0x7f0000940000)={0x7, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/18 09:35:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x891a, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:09 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617401c800", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x15000000}], 0x30) 2018/04/18 09:35:09 executing program 4: r0 = getpgrp(0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x8000) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 244.020990] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:09 executing program 3: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x80000) syz_extract_tcp_res(&(0x7f0000000000), 0x401, 0x7fff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/18 09:35:09 executing program 5: syz_emit_ethernet(0xad, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x5, 0xe1, 0x3}], {0x8100, 0x6, 0x7fff}}], {@generic={0x4, "9be86ff9fb4c5035cc8498703a000944208aa11583b09f6e9eedd865f7d1d20b49c4588b1f74a818e78d44cf8c7fd3bf18b57c13169364b2de26423bbc52df8e03092a2ad55438fbb397d7b47b3a16dadf6689908a12b913afcc1bccffe317ef328e447a20e67b9ed4c9e82fb8409829059a8a7405ebcc2b712f2d210e957d6157b6b8ff8b342f1405f2f73d8458aaf45e87ecbf6e88d5"}}}, &(0x7f0000000200)={0x1, 0x3, [0x879, 0xd9a, 0x90b, 0x77b]}) syz_emit_ethernet(0x5a, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000aa34aaaaaabb81000000000d0200002030010000e1a2b83cd653f1f2ed17a715cf6ad189a4280bdf7649a467af3c474970652fb31c223e8c4b66ea69fd7d800e000000000000000000000000000000000000000099e74ea17ba3b633c250bc919b6787133f96bf408cc467fe1e6ec0549d7b5e4f0f5b92ac953edb596b817f90b958cb121a54b962facb2b33e51f6bb13671e076ef9a27e1d3df379d84452d31366cf92d333754a62491e595e05c9d45b96475fdedca2a9172348347727cd5860f397eea0fa2e19796df7e65a3e349ea4571baf2d72335dca24da571fe763608957f2ce622c40e777d8e8aba74318f7f80684dc10fd604c32ccacbafb3e43d12170a83bc66bfb6f8f0046e39f717c73eae5080b2f76b09fb50cd"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c200000faaaaaaaaaabb9100140081002b000806000186dd0610000eaaaaaaaaaaaafe8000000000000000000000000000aaaaaaaaaaaaaa00000000000000000000ffffe000000157a16a16b99eb8c084da09177694cfa3ecce175bb1fffa06e06625d9d9a698d28e3ba862eaea4b10fff8ceab23c62a6b69355a10a72fcbba1749217d3116c9"], &(0x7f0000000100)={0x0, 0x4, [0x5a5, 0x9, 0xe20, 0x3be]}) 2018/04/18 09:35:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 244.075858] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:09 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61742a0600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 244.168753] IPv4: Oversized IP packet from 127.0.0.1 [ 244.242618] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:10 executing program 5: r0 = socket$rds(0x2, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000000040), 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/18 09:35:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x5, 0x3, 0x19, 0x13, 0x0, 0x70bd2d, 0x4, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x9, 0x18, 0x2f3, 0xc9bb, 0x40, "2ab6fe2bf2ada7246e9daaf94292f673114538ab5211763ec3c8c9faf0423aadc016a47b55f23ec71543fbfd651dd4a606583d773e66afdb4f9ad1f7e771eb71"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x98}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0xa86, 0x0, &(0x7f0000000000)='dummy0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80401, 0x0) 2018/04/18 09:35:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x891c, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:10 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xaf7, 0x8302) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 09:35:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x15}], 0x30) 2018/04/18 09:35:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 245.116452] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:10 executing program 3: socket$unix(0x1, 0x7, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1e, 0x6, &(0x7f0000002340)=[{&(0x7f0000000340)="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", 0x1000, 0x6}, {&(0x7f0000000100)="ac4df63481c18d6fce044a844cb5b1a3496894e3b5b0601e13eedb824f80c7041b5af25ee08dd7356d1a0610bad2ab14581ba20e33", 0x35, 0xc52}, {&(0x7f0000000140)="92dea265d591004a54c5bf8c4ccb0ef6afe38f078dbb051f1acab719a1c2b9db26754638f9c79d45d27c8855c1c8cb4e3b2cac67874bea07371ba413bc6b84d76c7ff50ea223a6f40e7ad96d4069104114068fa9f3da1de105fe9d827778c623b8686d899c02dc81bb6492a74a35317c018158bff396cc0ba770444635ab84dac531d05d543b70b4070be031ae67bea1be3f81e7d653eaadac7e6539f6483922e7ce86e9c83703eac394d0ad944b34cf0f3c3d00f66a8fab942d1c", 0xbb, 0x7ff}, {&(0x7f0000000200)="2f211319911d305a9bd9bb3ffabbe7f32ac0d8901f3269c13644413d83eed93b4709113bd838888b836faba135e698ec81009ce51f02201259d5f37ade049436613416f58267e6b64ecd21aaf3d96359b5d6c6cc59a817", 0x57, 0x5}, {&(0x7f0000001340)="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", 0x1000, 0x2}, {&(0x7f0000000280)="afe3bdab3f5ae798cd6c453907e20bbb7ad91de32aa2705d8704a88b687143f7aa4366c5660053f203b90fc9573aeacdb015785eacf2f91ea265991ec511f0c88213cbc62f1b05c1f23ac30a04a3503c9185976244aa7f7fa84a5480b1d0320e4d9a0695a1f9467b6c7234f5dcfbba2288b6dc", 0x73, 0x1}], 0x40, &(0x7f0000002400)=ANY=[@ANYBLOB="6e917575f3f4aa77d8b1d9ed3169642c7071756f74612c70050000000000000063652c70726a71756f74612c696e6f646536342c716e6f"]) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002440), 0x40001, &(0x7f0000000300)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@resize={'resize', 0x3d, [0x33, 0x0]}, 0x2c}]}) 2018/04/18 09:35:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8934, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/04/18 09:35:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x684441, 0x0) 2018/04/18 09:35:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x200000) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 245.198777] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:10 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174062a00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:10 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x5, &(0x7f0000002280)=[{&(0x7f0000000080)="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0x1000, 0xfffffffffffffffa}, {&(0x7f0000001080)="f5b1ab766ed9179d7edfe43ec2e3b21a4fbeac056d808e0ffc8cac27dc572b9f0ae7e246d5226a868656723cf8c5fd9d262b21a0d5ea257ec1df8910c6c376590f30cae1186158cdf63a058c2d27ed213f25155c1829f73fc8758a77cc4584ce509c6cfb975348157e255d196ea9507da023f35041cb6390c8003f4917551d7de57980ba473625839c", 0x89, 0xffffffffffffffaf}, {&(0x7f0000001140)="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0x1000, 0x9}, {&(0x7f0000002140)="9d68c8282016073e64a5a95a7eb4c1afb4594305e9fa88251e3dad403c2db959eac75a13038537031318b1dc2afb62255af71aaae828230b1747f4c2b170f2f868488e11515f09baaa1618e5407d82995e0c2d7c3c41196d2a459b5cac8e0dd73260810cfe3e31b35ca35e63eff8b41a7a59aa3f2b266d8427b33c092da87e93d20bf5ba0c26c25015bfa39b286075f356993209e57567611e4afb41963ee921a81006702d6c57bfb25afb868fccd9b43f60cc6ba1b280d88eced8258d97ba0909abcfe9adcf043b3b456b88", 0xcc, 0x5}, {&(0x7f0000002240), 0x0, 0x800}], 0x1000020, &(0x7f0000002300)={[{@grpquota='grpquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@grpquota='grpquota', 0x2c}]}) [ 245.299374] XFS (loop3): unknown mount option [n‘uuóôªwرÙí1id]. [ 245.333718] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 245.452920] xt_nfacct: accounting object `syz1' does not exists [ 245.504913] Failed to remove local publication {0,0,0}/2254291488 2018/04/18 09:35:11 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080), 0x0, 0x7fffffff}, {&(0x7f00000000c0)="92dedb78a1074e70454b40675d378386390b3dff5c03e175c20d63dc6005b87c7baa6ae5a62d40678aed81f920ae706108f59335015aead8bc0a3097c9d68cba62f3f0d765bd0826d8a601ef64f5213a14ebfa25de2a8dab5a6e0f9f4d63d712cc90df8417366fb5c26513b2413fdceb66bf9845e6c4dc3354ec9baeafac52eae89a4a5e51f8a2449f290967e0229ee6974a831cc63f46c661e862e0c34789cf27de18cee7cd63c3a07af8cedaa8e8ec75b04f7fc5253d2434c0ae772474ee873bea3fa06ba7b0756cbbb70cf6e178842f3f6c3c567ba848", 0xd8, 0x4}, {&(0x7f00000001c0)="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", 0xfa, 0x6}, {&(0x7f00000002c0)="a978e59cc0c82a0a324c8f87fefaadd0bf5ae8f9242f74d9e36db6668dce62bb3f0db060f44fa93fe7bd0026f022f147e9d3eee2b339d0ed344d8d89a95258e7e934166d1c5df364b7a2a631dc9be865bad36c02c5dac7b819e51614c2ae0a9922583839c0c3ada28a853a276e10655d5ebbf2225ed0c79f50ec85c33e363f1ea9240956b5b125bb5c8638", 0x8b, 0xffffffffffffffb5}], 0x80, &(0x7f0000000400)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3e, 0x33, 0x37, 0x31, 0x3f, 0x78, 0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'macceltic'}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x30, 0x31, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x7c]}, 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)="85ad49e0a12b91cce2d725817240c368b8870771d19334f267c141369fe73901c80cfcd89c84e7af3468774aa8b4bd00dfb974e6641b7daf9e1497dfcf25bd2e831fe1", 0x43, 0x6}], 0x10, &(0x7f0000000580)={[{@errors_recover='errors=recover', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$jfs(&(0x7f00000005c0)='jfs\x00', &(0x7f0000000600)='./file0/file0\x00', 0x5, 0x4, &(0x7f0000000940)=[{&(0x7f0000000640), 0x0, 0xfa}, {&(0x7f0000000680)="3ea72afb5bc20d10442276813ad3f174c396f157e0e24b1715ddfb1d655a94d325224561b7683cf435b208ff8ed499f99b2325fc140af7b7136f8b3afae609769b85aca2ee4a00fe6e7ac8804896d20335496ca9bdf4c35b28012208327187c723507ded023a6ec77d2c730b8114dc4bdc3ef679e14400aa512395b0432d47c0a049e9f324edfd9174918be54662ebb76554d0152925cefee618bcd381cb1d3bc81945cf998e4cb89afd6d759372e043e7624262ebce81fd1a86f20aa96b5c19104f83b0b149c4d9ad994490516329be463e1e98b2fe1455b8bb1062ef0019", 0xdf, 0x7}, {&(0x7f0000000780)="4c1a7fc17c6de9251bff47792cdd4951b5344bd47c0be83ca3ac33c6f55675fa39355f75673808be0625af42fae638acbbb75cb9840a338260c313650b80c446c39584e8021148abef04e72c0c0b7a77258599e79969aba6c0b035e200def86817cfd27fcc8870510ea9b88034a704db280ac3ac10054dba6f04e36992a7279ce0529423c7510f8df6afbe0742f9a2f759f01fed3988f944cc92dadc0551b8d73b5792e4d01f2c7f3ef1e79e829ac51111b3966042e69364ccb3d954aa885c32247291b427cb1dfd", 0xc8, 0xa14c}, {&(0x7f0000000880)="8ceab8736ab185a992b00d27732d5f821dbd0a32381290e3d1a290ef91b9a23068e802dc4faf1bf5ac0b34ff2ca5558e516e6df101ca1692655714ec58270bd2c7c8a11e987af1fed66dfb9e1e0cba6dbb52464e9f1d2e0b6d75fd953daefb02425c4d03bdf06e3b8d278da29bf6ac9b70d0a0e826b031fed8ab45dba5827546b4656965b251f085a51bfd7824eefacff77283468659ded8d5cbfd121f08", 0x9e, 0x1}], 0x240000, &(0x7f00000009c0)={[{@resize_size={'resize', 0x3d, [0x37, 0x34, 0x39, 0x36, 0x3f, 0x0, 0x2d]}, 0x2c}]}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/18 09:35:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x890c, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:11 executing program 3: capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@dev={0xfe, 0x80}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4200, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x101000) 2018/04/18 09:35:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:11 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x88001) close(r0) 2018/04/18 09:35:11 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740400", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1500000000000000}], 0x30) 2018/04/18 09:35:11 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5b000), 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="390000000000f100003ae21beb11f744c6cb21263c19fe0000000000002100003a2600000000000000121200000000000000200f000000000000"]}) 2018/04/18 09:35:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x5452, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 246.197338] net_ratelimit: 1 callbacks suppressed [ 246.197346] IPv4: Oversized IP packet from 127.0.0.1 [ 246.218814] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/18 09:35:11 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x381980, 0x0) fcntl$setpipe(r0, 0x408, 0x0) dup2(r0, r2) 2018/04/18 09:35:11 executing program 7: syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3f, 0x200) socket$pppoe(0x18, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa02, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x400000, 0x4) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) [ 246.263575] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) kexec_load(0x8000000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100), 0x0, 0x6}], 0x0) syz_read_part_table(0xb7, 0x5, &(0x7f0000000480)=[{&(0x7f0000000000)="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", 0xfc, 0x6}, {&(0x7f0000000180)="550f17f4d0ad44215904d4a49f47380847c516e63f180fc0e851056edd857c0c58206925ae203d16180590166c1b2843eb1d3e3dbb3008406d05ce33c98563cb871a71638878becc9388482def88991660dbe28de93b1c1693966d254eff1724a4dc2ea74f3c64303d8557ef52b9775d460e220de3e659d40d19509146b78b4429b052ed5c61b538d0a962fa23912790d8efd27d8ea91a066e9e60dc01f972be7d66ec65baba32b60b46e9450395c123948995d811b69c3db4fc287042fe155f58b7c923c0bb7715", 0xc8, 0x6ca6de0a}, {&(0x7f0000000280)="a803278f270853d34b0b5f85382fc6e4f6a83c95f6346e456c9872de114facfb9e277b9008a3e7734f161313b8165d93c880b4c2a96d21ccfb2609d46c92eefdfc72ba8799055b9b92244e089782e070fdb88b2936d718b81aa40e9c12b0ae4fe90ea09619f6879c21f95affe8ff945dc03835dcd7183495c742193474aae34c523863ef3d592f46c3ef29c3f2218d7aa6a8c25ab0c216e0efa033ba78586fb38e8fa83ae15a74", 0xa7, 0x20}, {&(0x7f0000000340)="27176df902f4f2fc3dd9f9c94ea36950d754c69cecde3ad02f6777e4553356340cf276cb37f6776bb2e1a3784c806bc18245cb43e6502ca58a56ab121e740bdfa019892e2cb4ed37", 0x48, 0x4}, {&(0x7f00000003c0)="6704531a0c3693f202b137605b4459f7c00e0030902bf33bbb638b8407ec986b3cd7811f3132a94cbc6ce316f30dfa6b04438bc6d956470f0fee5cfc2aa3bb8fdb0a02062648cccc7c69a46b5c38a0d06058d8dcff9fa345f651a474c2d6eafaece3c1a3b1592adb0a5040e345e2229bddbc0a7e79a97285ecd167ebdcb27d68d14f3d5fa9f471e2a2f91357be3bb6fccab9fa4022e5a711975d03eb623761cc39e7a360e5c0d21b99141b4fcc26af", 0xaf, 0x1}]) [ 246.317969] ntfs: (device loop4): parse_options(): Unrecognized mount option . 2018/04/18 09:35:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x894c, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:11 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000007fffffe00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:11 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0xa, &(0x7f0000001a80)=[{&(0x7f00000001c0)="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", 0x1000, 0x80000000}, {&(0x7f00000011c0)="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", 0xff, 0x6}, {&(0x7f00000012c0)="0091880c39ba77466cc829735559c2f7c3f5014840d5fe45716335a8720cf5b72e3f33851c0ef5df162d0b468b90219ec242cd97ea17d3a500c501609254fd8f8d3f0d7b1358c633bc265922d1bbff575a09dd37889d88133a0a0fd0bf10c9e2fe8b086f0b6a959c32ed7b3dd28c1e4c23acb1e04bc8522574b029e1dd279a53d8421b73c88a0b8495e7001872d79a6d6bd1652dfb9cc1c6751218930d20d00c5d36633dc62a686350008a49cce5796abcc3c5fadf14e159fd9b1435cb5d4d9b1298a48d107e4563fec786185e5cd55316e801b6052bf2c31f00fd8a3a7bb49cff2dd409", 0xe4, 0x10001}, {&(0x7f00000013c0)="d95df5c9f20f041f28a0008edfaac13cd3d77f76659d4fcd4b803ab327f2a87fefc75619ea3230c4bfbd30b779c80e97a92251f46a97dfff2062ea2795e01714ec7c5314de785f5d634571f5ab369e9df7573503928bf00aae5822bb90a0b122728c89524c7ad35020be70ee5cbcd3734f753155adbea59e37688303f60881522703302b853e35e4607b40c0ca6b85b4fad6caa19aac28b4cf3221c34d9b7030f29a97a207d8fc1e6b4028e2f05b2ab4032978981822b1d1d25b7e0fb95ff58b2163d5fd73269c0c90737c8c158ca5b0599ed6f7337dee1d439f", 0xda, 0x100000000}, {&(0x7f00000014c0)="5af36c59b199c82e6a1e26ff0b88aa9b9a491cd4e83a8cf4011ca717ae110c01ada5ab6ae2c7edfc6ff98fc7f8da069ba28229f6875aedb80ca2abb426728b8287bf37bae041c37c7aef4669e798a78b4e42fb4a4cc07f449bc47fc1725c04f58b501067499768a236fb958cae3c8391ef0be802f3baf8d31e1d1f4815b8354fa81c206498cc0430780763cf2c0b0a8d7089e4d5860c0b9805ddb7852f29cd116cf44aaf06e67335aef4662bb0f45e1cba5f6ab8c352f3555b56eed6b110441b758de4684412cba3d721884efb0385ef2a24e114540f763274e409497efb700281d2a1f65a3a6f5a6f", 0xe9, 0x7}, {&(0x7f00000015c0)="ea45d3897b95a8772510af7990c9773c77eafaa4e45d39e695c42be2a42e5d30383c323687cc7a23d3b2ff0527187d604509061a8101e3d64eba772fc0abbb32dc0e0bdc0ea8a8f1565fc0fa1a10c4c07f065f45eef1666ecf11093ebfe9f2cfd91d9957db47f0c008df79b7cc8245f47cde642bfc0051ec7107bbc47c4cacd8b9928a7ee4718741cb723385b267889a795ae11aed221b5bf962fdc7", 0x9c, 0x4}, {&(0x7f0000001680)="0eba6f31e34c3fe49ffa0c4f1cd261a75bbc149a45ca3c4f7ea5c51dd94b1f06d68b2aae27495e5c44d47e3f9d71b23199d7ca162798654a068c8c74a9677a1e0718d572f36bed5e68c139716e8f0e42769fb56574cee721d1a1ddbdcd70a1582f90479591a2f25d65c09a1b56b8cd16cb12bf60f523b7e6db1afe45c34e061985a7cc982d6b075812c653d520f8c8da440b32a638bb4bb6a25b2fdb1ba7d8dd2129cc53d43e545d74d6254ccd1f07da8131781b381c6ee2744c9fca6a63977739dc340b34", 0xc5, 0x1}, {&(0x7f0000001840)="c888db2acd8af30974101f2a260678c2542de18fc6fa3913368d45ed8eafd2738e58ae855f3ef560ab5e83b1c502fb7e8d6d233cfc83d8a14710d3679c0eb1ee52106b1773fcc89ab1f460c72f2a09e1a4f7a720a3a2a508d5198a6600ce40172122cfd770163ed5c117c97f59f2d183bac32f60bd1a9bca850ffbb683694ea144a9f810963f6cb0a17724e4f5c137ee457cfc0098264c26c1710cd3c5d856d0068adfdd96a2de972e09c651e6c491718f7973722c8184d511544a7e0dd4", 0xbe, 0xfffffffffffffff9}, {&(0x7f0000001900)="feedebdf64d04328e060c2565a0f22ecbc595f421c6a3030c0ecd92b4c1e28aa7f188306c22eae0d763e06dae8b865db63fdc620935e2c1d5b05151707e14d911c1e3a6df1c9cb4fe431831cf9c0185d0411bf8398e3d22a2b2d903fb472ea96e07b3bf60ddb0065be6f7e2fc135bc913b4c9d099db4e271bf1c0b434ded2a9c4272c908b6e0e571dacd9be022ea88b0cbd7108b", 0x94, 0xfffffffffffffff8}, {&(0x7f00000019c0)="2799738685ce9ea659c18b9221c54b8dc4fadb6162eefaaf5c02e33cb3dfa4380b543d8942d807bee6e1085eb44b4ad48ad55ebe1e50af9d94edb70883f0cd870a18dda35b543be66c8cad5c526b9d74aa52a9e5b421cc8dbe77672395bb42d10f002ca40b034b9afdaaba95859a6025757704fecbacd360df4a522eabe91ad230e56952998c71bfd41104", 0x8b, 0x101}], 0x1811400, &(0x7f00000000c0)=ANY=[@ANYBLOB="742d35372c000000000010"]) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x39c4) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 246.402733] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. [ 246.456363] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:11 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x141080) openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/18 09:35:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0xc020660b, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 246.576163] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000500)=""/149, 0xfffffffffffffec6, 0x1ac, 0x0, 0xfffffffffffffe67) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x913, 0x111042) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/18 09:35:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:12 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000001c800", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0xc0045877, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040)=0x2, 0xffffffffffffff86) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) write(r0, &(0x7f00000001c0)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0x27) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x400040) 2018/04/18 09:35:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1bab9d03b3a4733b89d4fb345129f25cd3752346b8a94cb908283a80bee2d5339faf2f41f438d9e572803b9f584fa60ee0b4a83eae5d32a62f91390d1a794fceb949a56c66399de4f6ecd1bae6eb6092f4b4e6338dd1727eb2388146035d1000f6f2ad2b9383bf96792a1afcf2f78dbd88f6c115663efd953e611b381d2102eabea7ced1a9f8613dffd43ca5cf6d879b3d37090000002f47efe3d85f4e2de60278e5b23330e1e4c96358a2a4348579841936d3f4b6dbfa9a50a540a1d3d005e24fb4c33db207"]}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xd3c, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) 2018/04/18 09:35:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea-generic)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2002c0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003380)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001480)="e29204adc2760a90ef45dba62ce59188", 0x10}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/18 09:35:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1000000}], 0x30) [ 247.396387] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)={0x110, 0x0, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x578e}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x84a7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r3, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x2, 0x1, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000580)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/18 09:35:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8904, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:12 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x507800, 0x0) write$evdev(r0, &(0x7f0000000000), 0xff38) 2018/04/18 09:35:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 247.435247] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:12 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100), 0x0, 0xff}, {&(0x7f0000000140)="bd561cb9c77120d083d3913917f5004cd310a97dc0d919741a39aa83135222ad33aef3d2", 0x24, 0x1}], 0x5, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, [0x30, 0x34, 0x0]}, 0x2c}, {@type={'type', 0x3d, "9ea57be1"}, 0x2c}, {@type={'type', 0x3d, "5ada8ae7"}, 0x2c}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/18 09:35:12 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8906, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 247.554947] hfsplus: unable to find HFS+ superblock [ 247.555317] IPv4: Oversized IP packet from 127.0.0.1 [ 247.600395] hfsplus: unable to find HFS+ superblock 2018/04/18 09:35:12 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000", 0x8d, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00') ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_pts(0xffffffffffffffff, 0x800000646042) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x1, 0x30e09e77}, 0x8, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x8, 0x0, 0x7}) [ 247.663949] xt_nfacct: accounting object `syz1' does not exists [ 247.742581] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop3 2018/04/18 09:35:13 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) acct(0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4) dup3(r2, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="747275737465642e2a7783616e3000"]) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) r6 = semget(0x2, 0x2, 0x603) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186) getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) munlockall() setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c) 2018/04/18 09:35:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'Pit0\x00', 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3f, 0x200400) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) 2018/04/18 09:35:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1f00}], 0x30) 2018/04/18 09:35:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x89a0, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$inet6(0xa, 0x0, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20040) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) 2018/04/18 09:35:13 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000000000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:13 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4240, 0x0) [ 248.453341] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 09:35:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8915, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 248.524532] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:13 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/18 09:35:13 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000001517f00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 248.582868] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none 2018/04/18 09:35:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x4, 0x4, 0x100000003, 0x0, r1, 0x1}, 0x2c) unshare(0x8000400) dup2(r2, r0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) socket$bt_hidp(0x1f, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80103, 0x0) 2018/04/18 09:35:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8917, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 248.682539] IPv4: Oversized IP packet from 127.0.0.1 [ 248.769575] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none [ 248.780390] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000557ff4)) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x100000001}], 0x8000, &(0x7f0000001180)={[{@data_ordered='data=ordered', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@localcaching='localcaching', 0x2c}, {@meta='meta', 0x2c}, {@spectator='spectator', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0, 0x30, 0x3f, 0x3d, 0x7f, 0x3f, 0x0, 0x2d, 0x7f]}, 0x2c}, {@localflocks='localflocks', 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000080), 0x5000, &(0x7f00000000c0)={[{@nls={'nls', 0x3d, 'cp865'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x37, 0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34, 0x35, 0x35, 0x34, 0x33, 0x36]}, 0x2c}]}) 2018/04/18 09:35:14 executing program 4: r0 = socket$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)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysfs$1(0x1, &(0x7f0000000040)=',\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7b, "c28df79cfee3364333e99571cb6fdc80e9f6794e973114cbdcbd3b3b5ed8bd64b8673333fc21a44d0ed0f15ee8f8dfc0cb80f5099407f148ca5effcb43802248b7a1b7e8734de7d063d08a09419a350977d8399c3bc042ffaa08a5d28178c1967c89da800ce8e395bcb6bc0fd6ea729d14429cbef91002c6d32cc6"}, &(0x7f00000001c0)=0x83) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81, 0x1, [0xe9]}, 0xa) r2 = dup3(r0, r0, 0x80000) syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000380), 0x100000, &(0x7f00000003c0)={[{@map_off='map=off', 0x2c}, {@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x38, 0x39, 0x78, 0x3d, 0x0, 0x32, 0x33]}, 0x2c}, {@map_off='map=off', 0x2c}, {@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x39, 0x3d, 0x0, 0x32, 0x30, 0x33, 0x36, 0x7d, 0x35]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x36]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@hide='hide', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="71378ae05c28bb4135c2144f00b11ad6bc3116767d9d2e1a397ac9e7f025a38aa262e4e6bdf43e44cea3e74670fd6ebcf655415709c11267ae8c225f5d440fc0eea55f7f3ab35840f006b4519625324d95e7df084cef6574270689387c4cc405089c36483e720a8578e61fe113c78500ae2539a1c737b5ede6f260248be86faa7592747d6388ee4aeaacac8a67eab7dcbdb1b8f08d7016c637b6ca71cbaa285c71", 0xa1, 0x29be}, {&(0x7f0000000540)="0723aec364bca8506bcd7ccc27a5fa6f17528447dd98eac21d88b13573879c605f22075b8055dac81c12ff6bba09be85e1d98a5aee1593bc1706469ebc6a8faf9fa1a59154d149d035b9802a1324f35b11b515a58740b805c2f9bdaf53dea640fb020594f0c78b0ab3e88e17a3a1e0f31817e8e96abddfc355972981f794936452f1d71d0bfbc1489a50dfbf13251b479851a54a948fec8d5825e6884065af8e88232c367ac25eb07991c368e5ad3b2c3d61a836535ebda90e3283bf4e96e85acf8873cc5f98dfcc34d7c3396c731c", 0xcf, 0x43ee}], 0x1, &(0x7f0000000680)={[{@umask={'umask', 0x3d, [0x33, 0x30]}, 0x2c}]}) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7ff, 0x4d0083) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/18 09:35:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/04/18 09:35:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8902, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1100}], 0x30) 2018/04/18 09:35:14 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x00`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:14 executing program 7: syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8000, 0x40004) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x1, 0x400000) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20841, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20040) socket$nl_route(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0xfffffffffffff583) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xf107, 0x0) socket$kcm(0x29, 0x7, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffff, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x9, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x200000, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7f, 0x20000) 2018/04/18 09:35:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8903, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 249.534223] device team0 entered promiscuous mode [ 249.539379] device team_slave_0 entered promiscuous mode [ 249.545551] device team_slave_1 entered promiscuous mode [ 249.558125] IPv4: Oversized IP packet from 127.0.0.1 [ 249.565698] FAT-fs (loop4): bogus number of reserved sectors [ 249.571604] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/18 09:35:14 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x1}, {}], 0x30) 2018/04/18 09:35:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 249.664762] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:15 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000001b08400", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x71, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/18 09:35:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x2, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 249.756770] device team0 left promiscuous mode [ 249.761545] device team_slave_0 left promiscuous mode [ 249.766946] device team_slave_1 left promiscuous mode [ 249.790993] IPv4: Oversized IP packet from 127.0.0.1 [ 249.831496] IPVS: ftp: loaded support on port[0] = 21 [ 249.887349] xt_nfacct: accounting object `syz1' does not exists [ 250.300513] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.306998] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.314168] device bridge_slave_0 entered promiscuous mode [ 250.339631] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.346078] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.353293] device bridge_slave_1 entered promiscuous mode [ 250.379693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 250.405089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 250.473216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 250.501180] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 250.613671] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 250.620815] team0: Port device team_slave_0 added [ 250.644972] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 250.652176] team0: Port device team_slave_1 added [ 250.676301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 250.701688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 250.726693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 250.751071] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 250.962358] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.968733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.975360] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.981721] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.745800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.820845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 251.893789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 251.899952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 251.907526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.977665] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/18 09:35:17 executing program 7: syz_emit_ethernet(0x280, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x81, 0x6, "a89039", 0x24a, 0x88, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x87, 0x10, 0x4, 0x8, 0x0, 0xfff, 0x2, [@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @fragment={0x2f, 0x0, 0x9, 0x5, 0x0, 0x4, 0x68}, @hopopts={0x2, 0x1, [], [@jumbo={0xc2, 0x4, 0x8001}, @jumbo={0xc2, 0x4, 0xdda}]}, @hopopts={0x0, 0xa, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x38, {0x81, 0xc, 0x1, 0x7, [0x20, 0xffffffffffffffff, 0x0, 0x8, 0x6, 0x8]}}]}, @routing={0xc, 0xa, 0x2, 0x50, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0x2c, 0x8, 0x4, 0x4, 0x0, 0x82a, 0x7fff, [@dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x80000001, 0x2, "3ad9e9ce58e23ed864e1016249caf2e917314ae50188d2e9e66eb317a451c24ed4aee9d56e64b525f4f17a6a3b80a144566b9a975825ed0be9a10980e34d205fa5349599de7cbe68ebc0bdc042c5dbd6683005b5e7bc2eff10f9ff12b17776201b67a47b3f98e806a95e4a482a82824a98b230534e6b364e5fadf3360bb14d9462d777df62e0995c267bdf1e7942826fb038569b7e6e98535a67"}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0xa0b, 0x4b3, 0x7fd, 0x703]}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x4305, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0xb1]}) [ 252.421388] gfs2: invalid mount option: quota_quantum= [ 252.426766] gfs2: can't parse mount arguments [ 252.457841] gfs2: invalid mount option: quota_quantum= [ 252.463251] gfs2: can't parse mount arguments 2018/04/18 09:35:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110fa00000000000000f900000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/18 09:35:17 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffe1, 0x2) 2018/04/18 09:35:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:17 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x5451, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:17 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2040, 0x10) open_by_handle_at(r0, &(0x7f0000000000)={0x9, 0x2, '\v'}, 0x432403) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="ad1b45a80b7b6cd8a78eb0d79f0a2973da7f9a0fb5b5f76e8b413743afee6273a776b372c1b1278526c123dc61a640692cba9c37087ae1acf45a87dd959ef996925bb4797ee4837b125b5cd982873892e6e4445580748b881fb56784726dedfdb242345db49aa9c8684fa17c9708", 0x6e, 0x18}, {&(0x7f0000000180)="a4c822c96687bcbf1149c330cfd4f937c0ec7932a74a12622d88ed4757475d8b067bbf32dad393e095c862540b8b3f1c987f832e10b2cc54023d6a27f13f4c76c1d6229c43b512e5398facdde629e45339fb438013c0d60f464811538fe24fd1ef706525d8cb283f1ffba168eaf171ecd23c3dd3894c6498b6a99d26b336920b80206e10a20c012d8263ae5eaf4b7e902577a6703d5a92feaa0c8bbb49db01badfceceba8502efac9b803eef26c55ec338551b98ba79646db00cc53bcf81097d48eaac067cd34058003577f6aed2", 0xce, 0x8}], 0x3040802, &(0x7f00000002c0)=ANY=[@ANYBLOB='nor\t\x00\x00\x00ery,\x00']) 2018/04/18 09:35:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x3000000}], 0x30) [ 252.532338] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:17 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20081, 0x0) 2018/04/18 09:35:17 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="665bac93cb50bb2eb0a9f689cccde77502d631c0473a6dd88b61631e0e403196a4321c3e377487a5aa2d488245885fddf6e0084269deeb7db3e3c7b3ca2e4f19497e1f0eb587eddc7658ef44872b24d66a19449b87bdd236505c4f55b241c6dee80cc418cf17edb9bb313881e49418f9dc84794c721d8a9e388ca2dd8f", 0x7d, 0x2}, {&(0x7f00000001c0)="0db19a3d41fc70a0ba2bbbf9aac47c3ecbe03c83a2f96e97a477d119854d073eb7f520c5af62866f22e4f6e23249cf0e04faf06289df96d37dd1055948523e2832a7560f820ed0b2679e9bf5a71654afc43325f8ab61b7d7", 0x58, 0x1}, {&(0x7f0000000240)="cab33ac3619f06043c9bec7702cf6fae67b9d20e2da09fb187664a3852835cf5df982daebfe8f9ebf57c41ab0d58a4e8ab2278b5f18ce527be93c5d76120226198b3f6cd9901a8a5adf517000856a47d1d56003ec350f69e15fa117ab18c0568b325d0d746f6311a3bcecd877f3a97c257126cb7ca86baa704c297d105124f1f023d", 0x82, 0x8}], 0xa00010, &(0x7f0000000380)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x32, 0x36, 0x31, 0x36]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nocase='nocase', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x35, 0x34, 0x31, 0x34]}, 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4e0801) syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='./file0\x00', 0xfff, 0x9, &(0x7f0000001a80)=[{&(0x7f00000004c0)="d820baae321d8b2cd0ce059c3af859c0e2b51ed4107c3f9940d9da3b4cb5727191f4367947fdedbe5e388db2d0fceaa2755f11079724540bcc2a1e987e6b354085ad8223a2f5d7c01534888a2677d3b0dd6bf3bc8b61bcb8f4f0722d45fca0f36febddbd72f937639d8d8e65b97a142650c285ad5ff0e0d34b1e86d75197fc19c60672f27b0453630a4339b0e193545dcf1f3dc8f826e8f4820f14274962ae793de362b38cc7288a318ccbdc887fe6eb08d41e35489aa13314fc54875d29ad780257e41b7ca8f48cf705d9a4fd3f7de23f6d4ce7faee6538365ccbece8bb073ccb", 0xe1, 0xd6c}, {&(0x7f00000005c0)="4e741992598283fa95513daa40af4d14ed707b0a2a113521b1b888dcbc233984fcf44cda3ef5efdc1bab10bbfd22004ea00bf5824b98e8155c75e3928b104ba7777630f3ccc62155275c72f25fa496b1e4ec9e367eb556af2373a79e2990a7b8a22168ee1a9cfa57bcb0c341a65e265f6cdb0e826db2480b19b2a4844db135369b7f85e9e54b15e8a0cf495820f5f66365f086dbdbadd947901eaf07968ec8631e8f2ef5151a6fc644364372a2695d1cbeeb3ce6fc0783", 0xb7, 0x7}, {&(0x7f0000000680)="23c24f969461e025058ca99a2d3a466e2c4cc95ed0efd89ee9297bc63689ba82a0abab1b55df44d375b3804c43c5b269b5801f878f017a055bb62a7af61c0ba9c2", 0x41, 0xf08}, {&(0x7f0000000700)="f79f364e2c119cade61bf7f0ec559218fa71f9a1136fe75194ac3835e7476a263ab1a0f1e39b401849694195aaa15fd0b94d6ad8bd4f7c5e4fac5e0e08f53f31ebd2eaccdc26883305c85f0a3738fb7b350e2fa3b3a8cf1a361369c9a72de971ee7350cc44698ba7a5234a168fcff2bdb406efcd4f6e772d2cfca6d468434f6867df292fe41e8d8a0f71e735f85a763f4c61e8cd37167e2e841636ed707e500ceb4e2843031262b8e7fc9dfb63369ac8f1eae72b1a32b89de6a7e4621097d972765b82e57be23513347ddc9001d495f169660d2671a90cbadb2f174a04feefacae2925276a8dcebe32", 0xe9, 0x7ff}, {&(0x7f0000000800)="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", 0x1000, 0xffffffffffffff41}, {&(0x7f0000001800)="dfa88cbdf696b6c8d500da717f6032714e597bc6861b2820ce52bbb857b5b0a755a3a95c35eec1ad787089c33ebd8f3e338dceb196a99e6ebbb2b7db8a6464519fb8", 0x42, 0x200}, {&(0x7f0000001880)="356bca7929f928ca550d3ff16a1ac5b894e5c8303426c12d77c74e4cf44e5bb2e0b9f61dbc1e405242102737e6ae2a2d4d47a99442a39002166e6baefe522fb192f463453b936f0d3074f94de2f84b5228e8bc8c5d1c70124ae95af16cb6d11f04a50defe644bb804fc82ba0145d35dfc624", 0x72, 0x6}, {&(0x7f0000001900)="bb74855fe31bddb040fb8963c07d55ef59679e1496fafe97ecb02e4540e16eab8141fca498c3915c00f2019cb59b897cd42bdcccc0053aa8b141b0159c950359c114b157ffb6aa289167fd7d913dc354161e16da9dd27d3432521daf3f7d010972b663f59b0c84afcf1b5502b3a379095b32230e96db1288d6eaf20b75b5e3eec638950cc7cb30ee308ce8f2f3fbb07e57c1600d5594a95f640b0a7f418d14b34c9ba3bf66a3a3695818b3a1528710271eb38b46bf1603f80df4b8754b893ae6049c0d4850983542a8ad031039f837539fad6c59da030420e832128eb32f036dab069be6694bf7b00c3bf61d1c65cf15", 0xf0, 0x4000000000}, {&(0x7f0000001a00)="74f39d1c1326998c3d492bd05db11c032f8bcf7cd07408dadbb2a37ee70527dd30468e3b8f529c674c01da9adae96a1a9a51dfa136e8e16ba96634f90db45b5ff293003bf68ff2a0732a33f2597ca4c042", 0x51}], 0x0, &(0x7f0000001b80)={[{@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) 2018/04/18 09:35:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/18 09:35:17 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6000, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x400800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x40000) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x200, 0x20000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$pppoe(0x18, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20040, 0x0) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x101000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x4400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x100, 0x0) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xa1, 0x40080) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x101000) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x3ff, 0xc000) openat$cgroup_ro(r0, &(0x7f00000004c0)='memory.current\x00', 0x0, 0x0) [ 252.612062] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:18 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 252.703397] FAT-fs (loop5): bogus number of reserved sectors [ 252.709339] FAT-fs (loop5): Can't find a valid FAT filesystem [ 252.715802] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x891b, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:18 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x7, &(0x7f0000000500)=[{&(0x7f0000000080)="9d35ea02a89f941e0fbd73b1898076330fead66aa7ccd0c7680515cdd69059536bafa03499efd4d7c463cb4bc2c0e22fd3a9c49d0166ab63096c06478cd95923c9061c21debc192c5cfbc34b1c6efc77029f56c9f0dec8433750df86d90cc52e8a79a0d7a906711e2a3a66ee9b34e9c33e03b5d833f3b93cbda5404a2367c78b2fcb5ce7eef7dcd53fd01aa21786299284447f3b7b94b5ca3445a6ac73c34a60d17ef9e871c0d9176acbdd25c92cc71c2d144b457209f383937c7ff107f9bf99718cf1", 0xc3, 0x3ff}, {&(0x7f0000000180)="69bf6de73f04981ba31d839892492256e3fee85515825147bf1a340698df2698a2d9e9cdb7ed114d26d4a365f5379f074747959d1fdf3585c35a6a5effaf8f6a5ef7cd37443b0986607115be1e0085a6b5073072ac4dd1d021e04a04b4987301aae0ce2def62d736eeb72d159adb8d96d9c01d54fb0eef1025a7614d15e66951c2e19c32d8da8c2c", 0x88, 0x200}, {&(0x7f0000000240)="1fbeb3bae63990a3daac202575294368db6e0ff87c62b809f4ec72a7fc234d5d4e4c8d15005189861cc927a173cb353b9dd2020bd010b252888f35fa2ddb034320070ddfa5a32570102d9447f2ad926d30838d25ad5562197776c1d499cbed1ec93e7894a33567ac1685331b7c82294f5142ea1cf4d68a2929eee600b4", 0x7d, 0x44}, {&(0x7f00000002c0)="2c7e7a9563fb72e27f7c5fde06ce5804c1f8f871cf8407777af20a3aaf2c14d7e32981dd4ea96782f9b807726422ee495203323426d7636dca37d65b318b5ecea2fd9e59476f452261031837c0b346648a", 0x51, 0x81}, {&(0x7f0000000340)="e1158e525ae552b97142c4751514fa6740ee1a3722ddffda7602fa3520e330a09c5b", 0xfffffffffffffebf, 0x6}, {&(0x7f0000000380)="d4ffb468da6b806108d5f352ce9e9151e15d73a115263b43ffd3c12edabe99b0fba8deccb1d67248e50d407d1f37d99e52f0317fd394a8ba570e94c19b0828f2ee6f6cb4eb31be78f872409809ad366e9304395365e52679879e335f0d06c685fe688a95a0fb3a886622078c7c7c497c685a665343d85cc6a69117dc71b578dbc48106ff2eb61b56ce6e4145273771", 0x8f}, {&(0x7f0000000440)="40188ff240a93ed84d51ed33b8d2893a50e59d441fd157dd415f1c55337560e125e77300b2c70cd6afdfc04c9dcac9a440ebd78aa4be9b36237a71c08137ec90929c065feb6d4d42048e24a5da8194989de8bdfccbe2463f6b33788e15a8b9adb41b41afd58c3a175862c234e160fae4b04d8e986a92db9cd8942600e9bdd269601236693947a0a0a06fb3312b6127398928e523ce00b0", 0x97, 0x7fffffff}], 0x82, &(0x7f0000000640)={[{@replayonly='replayonly', 0x2c}, {@replayonly='replayonly', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@tails_small='tails=small', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]}) socket(0x10, 0x2, 0x9) [ 252.788571] FAT-fs (loop5): invalid media value (0x74) [ 252.794103] FAT-fs (loop5): Can't find a valid FAT filesystem [ 252.881856] xt_nfacct: accounting object `syz1' does not exists [ 252.889494] FAT-fs (loop5): invalid media value (0x74) [ 252.894951] FAT-fs (loop5): Can't find a valid FAT filesystem [ 253.027169] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/18 09:35:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x14) 2018/04/18 09:35:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8981, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x8}, 0xe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/18 09:35:18 executing program 5: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "bca40005001500f7ff0002ff000000000000000000819e060000867dfffe0200"}) 2018/04/18 09:35:18 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00 \x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x14}], 0x30) 2018/04/18 09:35:18 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)="ff0204000000000100000000000000000000000000000205", 0xffffffffffffff89) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}, 0x9}, 0x1c) [ 253.591012] IPv4: Oversized IP packet from 127.0.0.1 [ 253.601357] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 253.619689] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/18 09:35:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x5450, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:18 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='\x00', 0x100000000, 0x6, &(0x7f0000001340)=[{&(0x7f0000000080)="50f8eb55e5325f731119653df13ca547c6861c17aa069b1017dac7367b0e5b174e5cfa6b6351212faed449223aae2861aa65f46907385d527b8564f49c1d396a7b92c45a312d188cc1154ea1f9fae6042b152e2de4d97754ab0afab2215b96e36b66ca2c9ed38da1a6ac3a233b85198be9bf0140e95e2a96dc83c63354107b61b70986c5a11486", 0x87, 0x2}, {&(0x7f0000000140)="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", 0x1000, 0x800}, {&(0x7f0000001140)="6963bd58bfe4b1af3c03ffb8b8c02709375ef9bf7bdaa128ff81aaffca5e445e641ed579936827f467d7475ddb5cd2ecabf41e40786791857b5f0abf1e3e3191ba", 0x41, 0x6b31}, {&(0x7f00000011c0)="2ff27bfa56f2021826724f7853e7c252f19f89492269bda247c0c6b9dbe0382ff8bd477ec67f6566ee58339229b02242c5177202ce1a4ed3d240af941ac99fa96415bf11a976b2c8fbea5be3714a33bd2b6166e95e8490fa11fc3234a33a55b2d927fa2072eebcc871a7cf", 0x6b, 0x800}, {&(0x7f0000001240)="34c3f2a7418be6db320ffabe701e6278158b64975b507695d65e421e347496222a6aec7737b745dddbf519", 0x2b, 0x9}, {&(0x7f0000001280)="d8f721907ffbedca64a576d67114b02945f25de9d1e25cb95d47ee061c6638678d141afcaa0c6c466baf14086284a939c9a9b5354117542841ab3382363210bc637828de2e1bf15ea300025eaf21f352c5bee07a4406db7764ea91c5ae5c22a0a24a060e33a221e0276613ad40a006188fc02fce7c0e9616e3fa065b5eba6bd0ade9d548d3daace79080f3f873adbe3199b61421ad48989114cbef4491ca1aff55ccff3749f39794a32d03a3291a396ab805afb3", 0xb4, 0x9}], 0x10b0020, &(0x7f0000001400)={[{@gid={'gid', 0x3d, [0x34, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, '936'}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32, 0x31]}, 0x2c}]}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000032ff8), 0x0, 0x318) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/18 09:35:18 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r3, r4, &(0x7f00000000c0), 0x1) 2018/04/18 09:35:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002800ff0a000000000000"], 0x14}, 0x1}, 0x0) [ 253.649660] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:19 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), 0x0) 2018/04/18 09:35:19 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8940, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:19 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x420a, r1, 0x0, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) [ 253.779413] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c15be36264760476b7454e8ffffff"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x751000) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5cee00c32d"], 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 09:35:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x8000, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f0000000080), 0x2040b0, &(0x7f0000000100)={[{@barrier_none='barrier=none', 0x2c}, {@data_journal='data=journal', 0x2c}, {@data_journal='data=journal', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) dup3(r0, r1, 0x0) 2018/04/18 09:35:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x5460, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 253.902229] xt_nfacct: accounting object `syz1' does not exists [ 253.968369] IPv4: Oversized IP packet from 127.0.0.1 [ 254.805653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 09:35:20 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600aff0f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00002100ff020000000000000000000000000001fe8000010000000000000000000000ff80002a0800000000"], 0x0) 2018/04/18 09:35:20 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000400", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:20 executing program 7: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400021001000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)="2e2f66696c65302f66696c6530fe", 0x0) clone(0x40000000, &(0x7f0000000500), &(0x7f0000000240), &(0x7f0000000800), &(0x7f0000000840)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="2e2f66696c65302f66696c6530fe00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/18 09:35:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8983, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:20 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1b1800000200000068b438588e862adef7d7a69633bcff27000000000000"], 0x1e}, 0x1}, 0x40000) 2018/04/18 09:35:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={r3, 0x401}, &(0x7f0000000300)=0x8) listen(r1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000040)=0x52d018f4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000380)=ANY=[@ANYBLOB="9c15be36264760476b7454e8ffffff"], 0x5}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='teql0\x00', 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x751000) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5cee00c32d"], 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) pipe(&(0x7f00000002c0)) socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000580), 0x4) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/18 09:35:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x16}], 0x30) [ 255.034724] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) read$eventfd(r1, &(0x7f0000000040), 0x8) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/18 09:35:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x40049409, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 255.089317] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 255.096649] FAT-fs (loop7): Filesystem has been set read-only [ 255.104948] xt_nfacct: accounting object `syz1' does not exists [ 255.187247] IPVS: ftp: loaded support on port[0] = 21 [ 255.229219] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 255.247265] FAT-fs (loop7): error, invalid access to FAT (entry 0x000006c0) [ 255.258821] IPVS: ftp: loaded support on port[0] = 21 [ 255.886131] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 09:35:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) mbind(&(0x7f0000bd4000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002aeff8)=0x9, 0x63, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/04/18 09:35:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x202cf000, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x5421, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1e}], 0x30) 2018/04/18 09:35:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x0, 0x8000000000000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) 2018/04/18 09:35:22 executing program 3: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/18 09:35:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x1f, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="2a9584d0e36b3cf190e78f79d3b6cbe034f55f22afcd6349a82ab98454a14cf437868dbc4cb148b47f1709989b46abb70c4bec1e32116861d8b1649a454221d7fd763a8bb3ac3b87dcfa587aeaf805012f038b95d46c2b43de9247dc954ac087bc3a110b6b105a3a5478dc9c6480117e87de6a4bd81f122061761e484760a2d016b6b9d1938cc9cefe60cddb464fbc93263b920256de3cbea7fb2b540457a1b0dfd45f04ff82e77fb21042689ecb47508e5c6ae40225004516ade4ae31abd49ce91e529573b8a3d78c9056c18b67602adc478e6742", 0xd5, 0x1ee6}, {&(0x7f00000001c0)="847e63f843f9cf230e4b5820e921ced21aa30d7987454aac3e2a32bbb3362a65aa907584a34f84b9b6f727ba5b5228f6ea535fc8", 0x34, 0x3}, {&(0x7f0000000200)="995a46dcc952d864e4c47a77b18107c2b286eca763372806bf5c77ae5726fd976ddd412ea70d76e7fa7c790724056312570825fb5297b6805dda459633edc99c9047f31daa5ea8a4985ba34976beb25306b1fa68dc0ad68bb44805c3e05be3753b7d78a9add0aab3ca86174fe8580b57b516ccb5a03ba5d4369fece3223ff9d16b0cd3772db9078ad647cdf974faa18dbd4229203eb82ae0314852a21c960d193e4d8b946e28f96c928bf5b47ef5744ef1899751b092dac4c74e9924ae48f674f3dc589b25424a94f6e2e046e3228db3d195ba503f2fe9dfdd558b4434c5b300eccb4b1c13274fbe644f8034e96b696765de", 0xf2, 0x70e3}, {&(0x7f0000000300)="a9bb5ab251140c258305a68b0a726f3bde8bec8dcde2d7e39eb658cfb5dcf7e8ea735c5480f788febccc9cf04c549186577efef736f3afa7228d5a69234b82a18059d8064f93567e1228c24b052ebeb1d3247db12c091aaae88a939e03ba0b71adc067dd0d8a069cb5d0425d197094b70c94dafa7fd318be5564dcf5a0e9b929b74a31bdbb4f", 0x86, 0x4}, {&(0x7f00000003c0)="0ec253981faa1cf32ae6f6cb7c2ee80a166c1c3925b8d934d59ad7", 0x1b, 0xa400000000000}], 0x10000, &(0x7f0000000480)={[{@dioread_lock='dioread_lock', 0x2c}, {@data_journal='data=journal', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@init_itable='init_itable', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2b, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x101, 0x30080) syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x4, 0x503600) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x101, 0x100) syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x1000, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x9, 0x40) syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc\x00', 0x80000, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$cgroup_int(r0, &(0x7f0000000780)='memory.high\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$evdev(&(0x7f00000007c0)='/dev/input/event#\x00', 0x6, 0x800) socket$key(0xf, 0x3, 0x2) openat$cgroup_ro(r0, &(0x7f0000000800)='memory.stat\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000840)='gfs2\x00', &(0x7f0000000880)='./file0\x00', 0x2d, 0x2, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="ded601ba901fecdd0a2c47d7c001c0cccc4bd77119f0de2f1a5c88c6e14bada68cf896f554588686e946ac3a1e03a12a25d38066bab592f8d80bdfe6cf02b37eb7522aadf70094bedfcc25036f855edc50a07a5eef2d4c6dd2f60d0039ef70339955df306a7c0464e64eb263144650615f433fcdf4f3adb9242f87cb0946d8cb1cd04006928471a439ceb611cee9d83f5dd049371ffdd09ba97d73a0e366c0465319e841a8e482da20f43bc661aec5b6d042d7d0f9b9987e6d65c36e9c3a682900021111533c0a8bc0f9ac80c0862c7e2095d5f9", 0xd4, 0x3}, {&(0x7f00000009c0)="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", 0xfc, 0x80000000}], 0x80080, &(0x7f0000000b00)={[{@locktable={'locktable', 0x3d, 'vboxnet1+\x00'}, 0x2c}, {@commit={'commit', 0x3d, [0x2d, 0x3d]}, 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@suiddir='suiddir', 0x2c}]}) socket$pppoe(0x18, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/audio\x00', 0x8000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vga_arbiter\x00', 0x40, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000bc0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) socket$nl_route(0x10, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) [ 256.763193] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 256.799384] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8914, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 256.833160] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 2018/04/18 09:35:22 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000001700)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 09:35:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x2f}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:22 executing program 4: ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) r5 = getpgrp(0x0) r6 = getpgrp(r5) get_robust_list(r6, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000300)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/42, 0x2a) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000500)='\\\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r7) [ 256.892609] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:22 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000007fffffe00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8916, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001500010400000000000033e4d808dc549a450626bdfe000a0000000c000000f9000200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 257.031815] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)=ANY=[], 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000604000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/18 09:35:22 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfbc, 0x2202) 2018/04/18 09:35:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8980, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:22 executing program 7: syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000001e0d74d6ae00000000ba75d84480a8"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400c4152, 0x6f2000, &(0x7f00000003c0)) [ 257.127117] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x3f00000000000000}], 0x30) 2018/04/18 09:35:23 executing program 3: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/18 09:35:23 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x113000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40590ffc, 0x119000) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xfcff}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400000) 2018/04/18 09:35:23 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000000000001c800", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000800000000000000005000600000000000a000000000000000010000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000f900000000000000000000010200000000000000"], 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x20, 0x6, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}]}, 0x38}, 0x1}, 0x10) 2018/04/18 09:35:23 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x40) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) [ 257.840723] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 257.853234] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xf4010000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:23 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0x4, &(0x7f0000000080), 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/18 09:35:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000037e000/0x4000)=nil, 0x4000, 0x2000000, 0x4d072, r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x20000240, 0x2000044c, 0x2000047c], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1c0000000d0601000000000000000000000000000800030000000000"], 0x1c}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100, 0x0) [ 257.886424] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.893260] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.920830] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2800000000, 0x9, &(0x7f00000026c0)=[{&(0x7f0000000100)="b1fb47cc56ef8a6ed2c6ba77a64284f08342079a70c88c1bc209af30bac410477385cc4a01d986938a8093b57a4d396ce602d5d16e7803af3273a2d7342745d130ba1d4cb49b80ecc83c54c9ece54681e7de9f3a078f020c43e2d66de7cebf91d4c86ab8e3a1b7ee1293b62be3760d71d25c63725ce07a84fa2d15d7f0fc91ebfebb5bbde158e33c0d01768d436cb23842b424e90621c04639fa23c13ec25051650fad775be357d5529e1f3e05b96095e98bb6c741f1812dd4a9e26211506fc5d28c17887ea765264fa3ca6e91d144", 0xcf, 0x4}, {&(0x7f0000000280)="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0x1000, 0x9}, {&(0x7f0000001280)="476e38e0eacecefa10386a5163d974e20e6c965eae7927e3c9011cef95f66515f4e3b35fe593788fb679a192149a2af007cd090a8351479b7f840544d28e53b6c82c2cd80c65df1889f1ed1990b453900d6792f95d45df4f08d92fc2bdb5ca52f5300d73e5c9106a88d0c0674d367a8947885a923542eb30aeba7ed5a3aafe808036adf59213ac895b2ce6d3b93cdfbf3f9e8adb3c938baa914451aea50a0f083be738286a54f9f2f7473a8c2866ff31db8b0136aab863ed3eeac8f3f5eac11c14d6bfe9c33720c9e45b0cad6c3499eecca73ca6d98c2e3457dd766f479e5fb7dc6b", 0xe2, 0x3}, {&(0x7f0000001380)="b20f58e62ca8d6e9dee851b341ec7f0de50400de07aa584d32e45a904f9889147929fe335a8554952312c4ef71938a4013c812ff0cbbd25e204fea1b8778945b41fabdf9fe642b69082612f383f2c802c0702dae41de58ccbd5a3c03ab765be579b114b64f17db66fa4aa5408bbfb5d540c241a66ef64fe7b1ce108ecc91825e5e921798017b688bdaedfffc2d8dbb2a96aed4265ac945a36fbf467155fc3692da2eaf1993e40a4c053c3e75880afa4606", 0xb1, 0x8}, 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", 0x1000, 0x8}, {&(0x7f0000002440)="7fd63aab1960b338c9eb68494d630498cbdc87d64e3978a6a540688bf918e1e8c68be70f2178aae15ad2ce59b77cf51f1adfc5eee99d0236f463c7b721959d64e6213091ea371fe5459aea75fc492ffd57db4fdf9e37cb61cb51920b32907f1cce30ec8a893db5e02f2fcb87629dc60d5606d140c8ba8a71b4122f1ede21bce81f066af6efbc115d01f99a3df5a712dc28e5558a5dfd2ebbc31cb29ef7cac4ccca1dab2d24dc171bc588992bdd283b5f3b514b", 0xb3, 0xe}, {&(0x7f0000002500)="81144bbc806a499d637979a4c2c508e36d2477d76599936bcc45c27729202aa34a52185d0814432d4df79270bc947f33be90d5a2c74c30873304d37b0bb3f6d99ea2855b2cd02b3771ce2dfc4df70cc78a55f4f6e60f4f8abfbf6507b059dee945f1b5d514021edf4aecf932d2c2deb03eb6f4cd58154fee3d8d27ff02cf7614da79903aa1d878d54ea0226a5b05bb13d52e63884f4564cdaf463ac7c9b0e68220", 0xa1, 0xfffffffffffffffc}, {&(0x7f00000025c0)="09c90ab356b8414bae0f31493f9b1110634f54cd58ceed3a11d01003506f45bb063b343c2d9f47a2503713253e152e5f1f84e1ab7b10ac1b8b", 0x39, 0x2}, {&(0x7f0000002600)="7f84561c03be7530bba2fc6f65610fb6d2786626662b4dac2e4f5982cbb3ee976d4e1f6d3cc4e906e93e3e8005a6aeaf2f9a2282d3b125ee6b47e0bfbf31bf74194cecc107a71438a978292d1da5ca384200a9bc5fc52af796d1cf1c96ee9a9f336ab1278c909d9e3af5f8dca585228bf68092812c6effb835b2c6aee83755068af8", 0x82, 0x7}], 0x4, &(0x7f00000027c0)={[{@umask={'umask', 0x3d, [0x30]}, 0x2c}]}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002e0900030000000000400000e3ffffffffff0100"], 0x28}, 0x1}, 0x0) [ 257.950807] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 09:35:23 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109000, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffff207, 0x80000001) 2018/04/18 09:35:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x113000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40590ffc, 0x119000) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:23 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00@\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:23 executing program 7: mkdir(&(0x7f0000000180)='./control\x00', 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$rds(0x15, 0x5, 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) [ 258.014583] IPv4: Oversized IP packet from 127.0.0.1 [ 258.034491] hfs: can't find a HFS filesystem on dev loop4 [ 258.147514] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe00}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_emit_ethernet(0x24, &(0x7f0000000000)={@random="1e142dc6defa", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [{[{0x9100, 0x215, 0x7, 0x1}], {0x8100, 0x3, 0x5}}], {@x25={0x805, {0x0, 0x3, 0xf, "d7aa956649c7f93246a613"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x37d, 0x457, 0x32f, 0x5c]}) 2018/04/18 09:35:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x113000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40590ffc, 0x119000) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:24 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/18 09:35:24 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff8000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="7f0fe70ff97291b51830d084c157fa064cb6884342b1589621cc44c6f01910ca832131dbf9", 0x25, 0x8}], 0x80000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/04/18 09:35:24 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740007fffffe00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1100000000000000}], 0x30) 2018/04/18 09:35:24 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20880, 0x0) [ 259.132427] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:24 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000100)=""/66, 0x42) getdents(r0, &(0x7f00000003c0)=""/249, 0x273) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 09:35:24 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$packet(0x11, 0x3, 0x300) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600000, 0x0) 2018/04/18 09:35:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x113000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40590ffc, 0x119000) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:24 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x300) 2018/04/18 09:35:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xa00}, 0xfff1}, 0x1}, 0x0) [ 259.227349] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:24 executing program 7: syz_open_dev$audion(&(0x7f0000001300)='/dev/audio#\x00', 0x8, 0x4000) r0 = syz_open_dev$sndmidi(&(0x7f00000013c0)='/dev/snd/midiC#D#\x00', 0xbd, 0x400300) accept$nfc_llcp(r0, &(0x7f0000001340), &(0x7f0000000000)=0xfffffffffffffe02) r1 = socket(0x11, 0x4000000000080003, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000001c0)=[{0x1010, 0x88, 0x7fffffff, "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"}, {0x28, 0x12f, 0x7fff, "b1f361da741c415903ba93d300dbe53594283df696"}, {0x50, 0x10f, 0x9, "e6df47fc4da8ada1f599fe5f7526f2d1d470d9655119b11b61f2fca47b84f2ff4c9acf36b1193df23d927a42ad12b087655fd8f5d45d690c38f9baac"}, {0x10, 0x119, 0x20}, {0xa8, 0x3a, 0xfffffffffffffffe, "45f9971b59b040523a968f5a7cdb61f4e892ad5dc7733518f966f95e205937b52155310cc5ee07ae053c51aa4476847560e417012ae1ee585e8d0da8623813942186c9bc44df68e566c986120c6cdeaec40a24ee0c6622beb99372f650e6b67224428d730c38afe8417861d48ab1709be552ab38d1a8e63c3a23a6f6ee675ab9cb46fef4931a41b326f0b5a38b62ad8e6b75bf0b20"}], 0x1140}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x86, &(0x7f0000000000)}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/18 09:35:24 executing program 5: socket$inet(0x2, 0x3, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001100), &(0x7f0000001140)=0x30) 2018/04/18 09:35:24 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="541e03fd0ed9"}, 0xfffffffffffffffd, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x82000) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) socket$inet6(0xa, 0xb, 0x6) [ 259.358234] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:25 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/18 09:35:25 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000062a00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:25 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000035dffc)) 2018/04/18 09:35:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x3e8}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 09:35:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x300000000000000}], 0x30) 2018/04/18 09:35:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000002c0)) mlockall(0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r3, 0x8001}, &(0x7f00000003c0)=0x8) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x7, 0x280) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xe32edad239026adf) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/90, 0x5a}], 0x1, &(0x7f00000001c0)=""/36, 0x24, 0x6}, 0x2000) 2018/04/18 09:35:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x2c6c}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) [ 260.216453] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)="0beac21748617e04de1c1c2be7303e552c89e0b35b4f191540ec873497b9466654627af7285a3dd99bb2e15d65119391990a8a076ea9df23acd835ac340d9c853ef456c1ea5a7c1425017371e709241c6dda4572577ab328ed8302bdcc93291eaf296a1eefe3d71e6ff1dbe3acd3a714893c21d11b3ebd8982bd895f6d20d989060b8a8cb0667d181b12319a6918b71b39741f2921", 0x95, 0x1f}, {&(0x7f0000000340)="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", 0x1000, 0x3ff}, {&(0x7f0000000180)="99479c399cadb5ea610b02cf2b1222be21fe618002cd994952a527dae1c6e467aca2c8643222e6a0a5ad333825df006960e94b7d7eb10bdb99", 0x39, 0xfffffffffffffffd}, {&(0x7f0000001340)="262e97c4b03b2d2a6f169cf3a85ee6296773151f57297667b4097d4485c156ef43393c6dd3511b57a764faf7a8496ed1ee4bba22ae84db4140124cc4ffbec03b8462eb49c9aec7f679f3285530b51ff0263bf70d490cdad7e4c3a2000d254d85da4ae1760a42ec589e13fd1d7a70e8ffcd1d9e6a105961290e6ff65ad50a7cda13484ea9e2fa", 0x86, 0x594d}], 0x40000, &(0x7f0000001480)={[{@nls={'nls', 0x3d, 'cp857'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3f, 0x0, 0x3f, 0x78, 0x30, 0x3f, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x7f]}, 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x4000) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x22480) 2018/04/18 09:35:25 executing program 4: r0 = socket(0xa, 0x80003, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/04/18 09:35:25 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xfffc}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:25 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa800, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) [ 260.287172] xt_nfacct: accounting object `syz1' does not exists [ 260.381725] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:25 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174007f510100", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 260.533716] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x18, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x500, 0x0) 2018/04/18 09:35:26 executing program 4: syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x5, 0x40000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x0, 0x2f3) socket$inet(0x2, 0x1, 0x23) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x408040, 0x0) syz_open_pts(r1, 0xa359c861d7a9c318) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540100001000130700000000000000aed95c40f93d000000000000000000000000000000000000000000000000000002ffffac14ffaa000000000000000000000000000000000508d2acb8959a44c52657af3fcf4c16aacc6f9e5d218559d55a19e696a38175147337475f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffff0900000000000000000000001c001700000000000000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x2000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/18 09:35:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2f00000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0xf0b, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="68aedff3f0069579e0fb41a634b3874072f0484b09e4907b7791c20d6c01e666d65d91ea2e34a68b72306c0bc3e4fbe711be60930a3fc9d358ebb7eea6d0da84a07d07cd08dd8aae6aeac593e85f6b661aae94fd54bfc9d188ef1ad3b4c44eed872ca84c59a3557cf2870fb75c59c185ae1b1f270dc51cc57eab50cc4668bd5d023a9c14b913f1677423cd8fe11dfb3ff4f9f33a8e87555317893b8026129f2628062ca98ff34b8810aa053911944567c52531161946a51d18d95f368a06dfaca54be8fe4e31c3941c1ce1dffa4880a1b9e67f2df94a1b37c6de159586162a8b690f05c129384129b4b1a54b0f1cf4ddbac9fef669bd", 0xf6, 0x12000}, {&(0x7f0000000180)="575c9ebed6d2ea10c86e501ff216ea4300a61c4cd412d9e613aaa04fa3e019f8d1b9b46ad9eba8e9bf855d535c7a1a0b7edf92f66e4086de156e8c738839c93d2f0ba03612566219a311d3d630e08d79bc94d1fcfed790a2e956a98038fdb4371711765502b30052cda38c7d9accb8615d3ff5e4", 0x74, 0x7}], 0x8c0026, &(0x7f00000002c0)={[{@max_inline={'max_inline', 0x3d, [0x7d, 0x0, 0x3f, 0x0]}, 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@fragment_all='fragment=all', 0x2c}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) 2018/04/18 09:35:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000001c800", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xe9, &(0x7f0000000180)=""/233}, 0x48) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/18 09:35:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x400000000000000}], 0x30) 2018/04/18 09:35:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000011c0)}], 0x1, 0x0) [ 261.279915] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:26 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/18 09:35:26 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x220000, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x107080) 2018/04/18 09:35:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f0000001640)=[{&(0x7f00000003c0)="643f2bd090a7dabf2ff4851ab8f90d88a5aef569b0a6281edf073b4b25a0fc4befbfbc5b339e16cb154536b3bfcaf3be21aab83a43f6810167a26df4acd673438c14052a9939f915307b604fdd567bc56f07d0e4ccd9de6ba87bde22c429653cbab578e9897c48ae9509ceb50d3721e05a5efc521156fb8e7127221409c9f8864793bb5b8f183a699d8af23f8a64acdbd3980de1abc6b817d7926b5814aa74089f0002eb", 0xa4, 0x9}, {&(0x7f0000000480)="739b7a60e1e143a18d7942506ac368e43cf43b3b64a276134ca74d75bbc11d07fbecdefb3ef87a5309039fa6387a08b01b93dd624edeb6a38e7cbe749d57a7cf7c3e8cd25fde61a401866d9424616777e215a118e0895ec34bc764b6319cc1cb86985d258bf1c2feb719c14d78b57a2bd69e0812f10a9bdfa48adf8cb0b7a8e19e5f6e29f7305e", 0x87, 0x30}, {&(0x7f0000000540)="7977b3a196263b4da52c8a75e10d35daa0502b2bd31dd48af7885a13dec27e5100a18329b94af0e5732530ae308a47ba9089a11ea5eb94cd247cca65d075b8f3616dfc9418a8dea7f0cb3f75460f2f5ac72d3455169d648c8c25d6f75ab7db1dd46379e17485a8312791e134afaf0a8537721611d3ba393d518b971630923e63ddf99e266cf0fbdb9179cba8ef5cfdc00d1c6f53468acadceb826366b610fe393bc9adae0786e05f", 0xa8, 0x4}, {&(0x7f0000000240)="6bcbce7e5bb3edaa544b20ee548c89a2b35a97261bc1f9c917da48ba834d5b1c2d2e34fee9acc493ea2bf6b3e97a7d388062356ba33a6c6014c8007a111699619dac6427a3d7c157d08694de8edb9974e07e1ae71518412d8809e63eb62ec834869a6736d952827df3", 0x69, 0x4}, {&(0x7f0000000600)="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", 0x1000, 0x100}, {&(0x7f0000001600)="7dab8d2ed4abf07a0af9", 0xa, 0x40000000000}], 0x4000, &(0x7f0000001800)=ANY=[@ANYBLOB="6572656f72733d72656d6f756e742d726f2c646973e2bd44636172642c646f733178666c4f7070792c6e66732c6367646570616765593835302c647a3d5554432c747a3d5554432c6e6f636173652c6e66732c63686512636b3d72656c617865582c008778f0e3c3882dbd07adfaef76140c010000800000000032e7a9a73f2640505bff1d6012d6424e66dc37a317e1cc3587bbab324700ebf4c71fbed664"]) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000001780)='/dev/amidi#\x00', 0xffffffffffffffff, 0x400000) write(r1, &(0x7f0000000300)='y', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/hwrng\x00', 0x4000, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) 2018/04/18 09:35:26 executing program 6: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 261.385573] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. [ 261.411121] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:26 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00?\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 261.442705] netlink: 100 bytes leftover after parsing attributes in process `syz-executor4'. [ 261.464681] FAT-fs (loop3): Unrecognized mount option "ereors=remount-ro" or missing value [ 261.481192] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1, {0x2, 0x0, @rand_addr=0x90a}, 'syz_tun\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) [ 261.543435] FAT-fs (loop3): Unrecognized mount option "ereors=remount-ro" or missing value [ 261.684694] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:27 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xffffffff00000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x7, 0x2000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x9, 0x4, 0x0, 0x82, "1234407d3b1fb8c4e9ff9e52bd8e4189677007be2c393779f30ec4aff75d555cdfbf38d11f792820cbb4028a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6b22f2d37e35abe2b12bee0f7ab4e5070e55cd960b7ecf589790c867b3080148332baf1b02a6af5a91d98ab2718b81198496186341ebcaddd651a8d378763f5c", &(0x7f0000000040)="0f6465762f736e642f636f6e74726f6c432300", 0x13, [], [0x8, 0xffffffffffffffff, 0x8001]}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x9, 0x40) 2018/04/18 09:35:27 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000000000), 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="8fc489", 0x3, 0xc391}, {&(0x7f0000000100)="5b20a763591e3d52df37bf249f536a5592806b46987c0bb491878959a4fefe69839b8bd9e2b14ebaee5425a951fbd2d6ce617efe0ae89a8bf6c90ba1a2f51133b1395b9862ea4bc4c10c45dcead49a6670cc3e0e150ee57d5a3ac90b8de2e1691d71e716f7d7ce6c584014520d1b187633416bcdf42253d95077", 0x7a, 0x4}, {&(0x7f0000002940)="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", 0x1000, 0xfffffffffffffc78}, {&(0x7f0000000180)="ef26829d5f2c4f69e73c0dd6fd4c40e3db629dc371fb87360275c005157315f0f8d5917c21b9d19f25b9ac929724cb8c89dba575f516bd5a654c349be54cc63ab5f44130da87fb2f44ef9eb35692b24a89c58cc9d8c64a29b63052ed2ea502f100e4bcc1b321a21cdbe57716b31496b4a6daeca7ee1a5904dd07a6934c70da99ea265f51f5e172c9afc8fb72e31c6f9f422220f125e1a41a35940c3f5651d0ab8119545ed604dd2c6cd3931e6a6286a5e3cefc750dd91c8e1643dac7b80407312c54d83fe1b755fc417ab86b33410f2c793227194f1afef53f", 0xd9, 0xfffffffffffffff8}], 0x0, &(0x7f0000000300)={[{@nodecompose='nodecompose', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x78, 0x0]}, 0x2c}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/18 09:35:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 09:35:27 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x800) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/18 09:35:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x800) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9bc8, 0xfffffffffffffffd) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) 2018/04/18 09:35:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x16000000}], 0x30) 2018/04/18 09:35:27 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400290600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 262.380974] hfsplus: unable to parse mount options [ 262.390100] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x12000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe44abf81accfad36, {0x2, 0x0, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) 2018/04/18 09:35:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xaea2, &(0x7f0000000240)) 2018/04/18 09:35:27 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x2c871, 0xffffffffffffffff, 0x20000) r0 = socket$inet6(0xa, 0x2, 0x8010004000000088) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000140)='_', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/18 09:35:27 executing program 5: syz_emit_ethernet(0xe1, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xab, 0x1, "d851", "d96812", 0x16, "e034fd668e16593c8f4a7ce8f565c43309b758661d48f32b72cc5036f4b4628c7aa376a85ed8c69173d5611b8d4d796d0b1f77fdd9aaca4cb1d07105b6ee5ff3de7542965f61da4b04aad975cb8e299193665a38594042fc8e56cd457f414c30a8df773729a8b5a6e12ae406511b983752672be03552fb1ba1390dcce4d12bf052685888ea88e111f2983279cd5243ca957274bc363487f754e88aeff4dfd88f6d6b5ed09eeaaa3f6ee47d107d53c04c0758e431fb93f70795c2888a4adcc346520d59e501a79b88c49b"}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082b00fe8000000000000000000000000080bbfe8000000000000000000000000000aaa888000000089078"], &(0x7f0000000040)) syz_emit_ethernet(0x3be, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x8, 0x6, "4db24e", 0x388, 0x3a, 0x1c44, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x8, 0x4, 0x4, 0x200, 0x96f, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x33, 0xa, 0x4, 0x5, 0x4, 0x4, 0x3f, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x17, 0x0, [], [@ra={0x5, 0x2, 0x5}]}, @routing={0x0, 0x6, 0x1, 0x8000, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x1a}]}, @dstopts={0x0, 0x19, [], [@calipso={0x7, 0x50, {0x6, 0x12, 0x6, 0x20, [0x70, 0x4, 0x80000001, 0x5, 0x40f0, 0x7, 0x0, 0x401, 0x7fffffff]}}, @jumbo={0xc2, 0x4, 0x100000001}, @pad1={0x0, 0x1}, @calipso={0x7, 0x58, {0x7fffffff, 0x14, 0xc2, 0x20, [0x9, 0x0, 0x9, 0x3, 0x2, 0xd7, 0x0, 0x9, 0x100000001, 0x80]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x4}]}, @routing={0x7f, 0x14, 0x1, 0x62c4, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x19}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x2, [], {0x9, 0x6, "e6d022", 0x58, 0x2, 0x3f, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x3e, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x100000000}]}, @dstopts={0x3f, 0x10, [], [@calipso={0x7, 0x30, {0x1, 0xa, 0x81, 0x7, [0x6, 0x4, 0x20, 0x2000000000000000, 0x4]}}, @generic={0x7fff, 0x1f, "2ff233746a170b72646e23e9cbaaa7cc595752068788fed070c338de3149b2"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xa84b}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, @fragment={0x2c, 0x0, 0x1f, 0x1, 0x0, 0x3f, 0x66}, @hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @pad1={0x0, 0x1}]}], "953fc0330645257e93958d40ab8b5f68"}}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x6c6, 0x940, 0x57e, 0x9a8]}) [ 262.440779] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x101, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000001a40)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xc, 0x0, r0, &(0x7f0000000480)="7a7bad7b4261", 0x6, 0x0, 0x0, 0x1}]) 2018/04/18 09:35:27 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xa00000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:27 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000001517f00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 262.617327] IPv4: Oversized IP packet from 127.0.0.1 [ 262.733475] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:28 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0xfc68, 0x0) 2018/04/18 09:35:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x1) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20000000) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/18 09:35:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}, [@generic='m']}, 0x18}, 0x1}, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000540)='./file0\x00', 0xf0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="87fb33d5bf5ba6d2f6cdc0305c8c9353d96161a23e01756accab61e42957fc316bab026ce08e35cc4ad45b8f7605df48293b3806ade344d51f004b2ea8198f5bd77fc9e23a7afee79e4aa2263c6f72c8820e9653b46fdcc76821ab1fc45a19a0927f2349490ceed20e0e6bddd52dca39032bcaac4c0eb35a68173910d93f315b589c55978bbc74de9ea6db84d97c84f19cda7afcf769d1a2ee55e7ac86da3f67164b037a6fc5f484b1445d55c1a89f869d13f4018f3a49a68bf5f4e77b53764a20d9887fd4ea5b56856d2d14f1b0e21d2a14fe0c22af739aae79fb5b2c51f3e35a37d1b122146f498014a63f875c045a2f03c0b941f731c981", 0xf9, 0x2}, {&(0x7f0000000340)="1be6396834ef2af44d8166a9d4cc91cd12ada371a5ae520bc876a76c97af394ac7c8bb5b0a47735e60c5a2985047b1d5f60daffa4c04f4d86b3c2e291e44c1a7b46d06e3e5c5b743d2f721b1c831f3d5800014f3622391e6dd97779ed2b61c8b338b66fc257533ad59c92acb0ab4c7d2dce4882a901eecc6de634c8fe028472a262a983e2ecdd9317b7ef99c7a", 0x8d, 0x66a}], 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="636865636b3d6e6f726d636c2c666d61736b3d3730373632312334372c6368659f823d72656c617865642c64656275672c00"]) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6(0xa, 0x6, 0x1f) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x7fffffff, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)="8a75e1c1b9ef0956bf709a351a5fa70df4033126907eecd6ca67718f42de0e3ef381c83b1f73d548c417605d68c0226dda516e285283632cd87c8203edd97caa27122cd5595eed412b15ff30bc138d3552182849784085085d7b6e8aed6c4c8de703e0678918bdd70aab7dae90f8ab518ec5ee90337028f76076990f5a5ddcba6ae0d1ef589c44c78aa28f9c524ba382e82d62", 0x93, 0x3}], 0x100020, &(0x7f0000000500)={[{@nojoliet='nojoliet', 0x2c}, {@session={'session', 0x3d, [0x0, 0x3f, 0x3f, 0x3b, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x7e, 0x3e]}, 0x2c}]}) socket$inet6(0xa, 0x80805, 0xffff) 2018/04/18 09:35:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xfcff000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:28 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000001540)={[{@uid={'uid', 0x3d, [0x35, 0x37, 0x36, 0x33, 0x30, 0x37, 0x38, 0x39, 0x37, 0x35]}, 0x2c}]}) 2018/04/18 09:35:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x115000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/18 09:35:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x3f000000}], 0x30) 2018/04/18 09:35:28 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400ffffffffffffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 263.468686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 263.479633] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x10000000000000, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000100)=""/30, &(0x7f00000000c0)=0x1e) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3b490054, 0x101000) 2018/04/18 09:35:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:28 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000008780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="88", 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 09:35:28 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe00000000000000}, 0xfff1}, 0x1}, 0x0) [ 263.532837] FAT-fs (loop7): Unrecognized mount option "check=normcl" or missing value [ 263.546879] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:28 executing program 5: r0 = userfaultfd(0x2000000000082004) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socket$nl_generic(0x10, 0x3, 0x10) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) openat$cgroup(r2, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/04/18 09:35:29 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\a\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 263.683321] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:29 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="43054500003c000000000000907800000000ffffffff00000000003f0000000000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x982]}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)={0x0, 0x3, [0xe30, 0xf1c, 0x346, 0xa22]}) [ 263.720202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 263.733391] FAT-fs (loop7): Unrecognized mount option "check=normcl" or missing value 2018/04/18 09:35:29 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2f}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:29 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x5, &(0x7f0000000440)=[{&(0x7f0000000080)="6f2f3c5c3204d0512e1af0af9e710ffe08ff21731cec3c117b4f775adf467caccd434445010c44ef9dcb570bb7de2da28986c045c4acab3482ee43c25a30305f63599746b59ac1d3604ae613feffaa807112e14b5070da8a953506a1c256281b8f38f82a6d7cb114c821ca63e9b73fb22929bb92f44f3579739c2184044e6bfdb9e62d9dee3f557b7557c6694ccdf660eb1f406c753d61f8c4d3", 0x9a, 0x7}, {&(0x7f0000000140)="189eafa0e370eaf4368c3015e5311bd36f24d38dce64f83f09d74838ca681e4354c3d26750783c0b1658f38e856e9800bd7687b6b145c3601543254d91c1ae067a3e4d755d3097a19a1e244a92b2aa12303ed9c602e150960d28ee117ff9a17c8b7e923b9242bc", 0x67, 0x80000001}, {&(0x7f00000001c0)="011b15ac896e6a479d4a96dcac580b576a950bcee5bac8a7c83f6b9c10c6c24b7e9fa521a178563f4be4a0e3a30dbfc0eae69ce98dc14c249b17457651a4753a1ca4f7a58002eca79a9d00bff94e84cbe4e44519531117f549b808f20e4fbd459f2f9c618d9586884d58a953b20d90f665f27a84baaf54610bbbc102fdbca8664dc9ee6de848208756676a1ee5272331506f2711fad5e78c6683e7550a3d308015384dd184260793bd4a6898f93d48b4c3dc214287526a3e373771a51ecaed55d64e166ec7eae48a911f6de52ca6b7fe176afd62726919c6b1a9fb43b83d786ee0bb32f3b49334c8ff097062e976f21c654c", 0xf2, 0xfffffffffffffffb}, {&(0x7f00000002c0)="e2d076db7666e01fa4285c63c278093d78d5f9919e4375d8bfdbeb06ebc046f24d8eaaf2cd30b2ebc7905e065ab029c34e1c99af72504dbbfa620248116e45828e8792b50c6386ad6ed4181363d539430fcbd09c8d160fa94ce153d784d23ed5b58eb05e6b5d82d3e305b836404e2871993062d154cb6912e374e2629ad9762519afb40b91", 0x85, 0x40f5}, {&(0x7f0000000380)="e4f9ff835d2dec08c9a6603522830af4e7a14d7d1de4d2a3a3625073616aaf72229b89891860664b0f4d30773e01d81b5bdf15cb81b07dfbdded98b336d688e4b1d458f6a96d35ea0ebd7bb45c07406000e9e5d732f99c18e936ab69d8b0cb118b8449c4690c12df867f6ad3d7257e28ff8b3a85481b92c58b8a20f32afa8e3e2f5d2a08404395a9", 0x88, 0x40}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="747265656c6f672c667261676d656e743d646174612c6e6f646973636172642c6e5504646973636172642c7353645f7370726561642c636865636b5f696e745f646174612c6e6f7373642c6461743f636f772c696e6f64655f636163000000"]) syz_open_dev$sndmidi(&(0x7f0000000740)='/dev/snd/midiC#D#\x00', 0xfff, 0x80) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}, 0xb0b9}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/190, 0xbe}], 0x1, &(0x7f0000000640)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) [ 263.855506] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="020000", 0x3) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x7, 0x0, 0x2) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./control\x00', 0xa9d7, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000500)="413a46bfd19e5bf04420abda5e02348e3890179aaa05d425ce45d4accceb0582f1a13746357658f1b7a83a65fc46029bca69746f5cf7e06fee36ba599bc1358f437341d6dcd556e563b014b78ddfc9d4c0578761614b3969239417688d26f38752fb56a56a59387bc0e1589e07e52e5c998bd4d058ec0e9bee2c6288c3cfb7e33eff835be5dfbb8622313c13b4ce70cb4e3fac301447f3b8f4f833e5807b42f5f59857c6a356db20b4fc68c8cdf546897b6f1be4aef6bd07b87d3a6be1d7", 0xbe, 0x6022}, {&(0x7f0000000ec0)="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", 0x1000, 0x120000000000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f646973636172642c646973636172642c636f6d6d69743d1f78343f35313f382c6c6f636b7461626c653d6d643573756d73656c66707070312c6e6f646973636172642c00"]) read(r2, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) writev(r1, &(0x7f0000007000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) quotactl(0xff, &(0x7f0000000140)='./control\x00', r3, &(0x7f0000000440)="d294c32ba347807f796e729310ba7b73b416fe0a306bba4460d83790d604d9b2e7fc27ecd546f67a4ea6bcfe472ac32ae100a4aebaca3f945619ad95856609d17fcf6dba5fff5b26d2efb5fed57790154a2436a7eb026df501429651465bd44b2c75caa6abf24fd36362ba59ac2cb733410604dc6883f74bcd487971545323e4e6db156e21a31b9fa1d91aa1e9ebcf") prctl$setendian(0x14, 0x2) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00') socket$kcm(0x29, 0x5, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) [ 263.891184] xt_nfacct: accounting object `syz1' does not exists [ 264.013477] gfs2: invalid mount option: commit=x4?51?8 [ 264.019006] gfs2: can't parse mount arguments 2018/04/18 09:35:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x2) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/18 09:35:30 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x80000000, 0x3, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000, 0x5}, {&(0x7f0000000140)="9d26b1b8b36a717b8a6ea22cc643f75e30fa078202c22888c33ed3df1786c6ca565defe4c4c733", 0x27, 0xfffffffffffffffd}, {&(0x7f00000011c0)="eb84e5", 0x3, 0x580e}], 0x10003, 0x0) 2018/04/18 09:35:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740000000000ffffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 264.798704] gfs2: invalid mount option: commit=x4?51?8 [ 264.804181] gfs2: can't parse mount arguments 2018/04/18 09:35:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) 2018/04/18 09:35:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x104, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10800, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005d40)=""/42, 0x10}], 0x1, &(0x7f0000005dc0)=""/174, 0xae}}], 0x1, 0x0, 0x0) 2018/04/18 09:35:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1e00}], 0x30) 2018/04/18 09:35:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xa}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000020009, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 264.879919] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:30 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$key(0xf, 0x3, 0x2) 2018/04/18 09:35:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/18 09:35:30 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000005000000000000000000000000950000000000000000000000000000002aa592e86047cca1b0b688e87ca3847860f92b2a8e98d9d5a5067babafbe0dc58a26740533c8d812a7e2ee577252638b3893a073d655b252d383b3fd2a64fd7d8f96c76a08cb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x757, 0x1) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) [ 264.926430] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 264.944815] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000001b08400", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 265.040669] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/18 09:35:30 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e1a}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) [ 265.081362] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:30 executing program 3: r0 = socket(0x9, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$fiemap(r2, 0x40087602, &(0x7f0000000080)) 2018/04/18 09:35:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1, {0x2, 0x0, @broadcast=0xffffffff}, "73797a5f74756e799a417d00"}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x400) 2018/04/18 09:35:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xf401000000000000}, 0xfff1}, 0x1}, 0x0) [ 265.187103] xt_nfacct: accounting object `syz1' does not exists [ 265.245172] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:31 executing program 5: syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x800) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) socket$inet_sctp(0x2, 0x5, 0x84) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setregid(r0, r1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/18 09:35:31 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000000010d00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2fa8, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/18 09:35:31 executing program 4: r0 = memfd_create(&(0x7f0000000000)="00002d676a270c9c24fa6da20b5471c8f904d72664bb0266950200000004948bc3a8633cb2fddd5156ea4358210008809453d0e03566f8b8de34ae46ec579f549da82ae1be3e4d7f62c054507951f89ec6bb5ad694d962ff7ec5bd6ad3fb78c49fc43fcffb42db55a24de93d41e9fc782d22b1c4701d64ef6713bdef1980fb4930c7a295716332b2a5ab14955764f34f4e415ac9c40ae9ebac7f9c683d0b8c97fcce1e30a7997d0a92a5ab38e0d1d377e69c91ac1895799f01a17ca4ef6b96f823cf56fa8fc0b024b63f9330e8129a02feab92bd4e5d0c32a83d0aa47466baa60d1717e59c75998a05006bd7480af0ae53271988c2a9e93200", 0x7) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x100) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) 2018/04/18 09:35:31 executing program 3: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) exit(0x800000000e76a) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0xf4880) 2018/04/18 09:35:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xffffff7f}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:31 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x25, 0x821, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$netlink(0x10, 0x3, 0x4) 2018/04/18 09:35:31 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x300}], 0x30) [ 265.988609] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:31 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/04/18 09:35:31 executing program 4: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x81, 0x10000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x50) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/18 09:35:31 executing program 5: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x401, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/18 09:35:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) [ 266.050555] xt_nfacct: accounting object `syz1' does not exists [ 266.114662] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:31 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000000000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:31 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="7571a028e7dbfbdc9bbcfb5a4c27a0b2a7ae37a51938179eb6eb308c7117c3c9d5f2d0bc18f6cb3f6682f52cf4dba948f657152b9891c9a5124b7e5b2a0bc8543b3649272c5c891a02f50938b188b43463ee9554c7fb0fa1b9d056ba", 0x5c, 0x3}, {&(0x7f0000000100), 0x0, 0x8}, {&(0x7f0000000140)="69190c8530e6357b3992ba3e3eb2b3", 0xf, 0x9}, {&(0x7f0000000280)="16b194b43d60af9e0a881c840d401e472325a142bc1d82293b380e873a4c9a179a56ffd0682c2e9e4aa24142fdb4bd52ff0848989e859c2a358852f295cc6e264bf28cac34c5a4f52f850258151f77ab806cefa63d9adebc31322a52d82156d7bb1dfe3ee158e062c4e9d5bb02162926620e1c68db1956ab8f8503b62f89ee42cfb7ae38f5d19aec822e0c55768f9e19eb8e4278bfedb20fcc9ee737783e522dd47358ccca9e201949133916623de0736403ea3f873c1fb91d242f31c374cd217e152b842d7e79dbc8c29189bb26", 0xce, 0x2}, {&(0x7f0000000180)="00a67c493682eeb9be835907791f9afdb8e9db567b6dfa2a29f5996b9dec1888d0fac96b889ed14be2a30f44d0f3ce0c07d6ee8dc9ba8199b6f8cacf9c72d37050f734ffefce4e1a1c88b67c196d7025c3ace8b13d7b4bd071ec", 0x5a, 0x3}, {&(0x7f0000000380)="a84a2551f97da43c51d8983fcde6cc5f4a5f9d836dc1f040447fb33384efe9", 0x1f, 0x8}], 0xa000, &(0x7f0000000580)=ANY=[@ANYBLOB="6e6f6465636f6d706f73652c6e6f626172726965722c6465636f6d706f73652c706172743d3939303f3d373737782c73657373696f6e3d3f3d2c73657373696f6e3d2c00fa0c91feaaf1d47b0aaaeb6d7336dc30c7751087513b2decff63844ba868bdad8976aad73188eeea185681d708114d4b1ecab8ee79396dfa288e5745121eaab419d080a72bc648345e02146d1923e55bb667b02e67c10b588c13bf36c80553410f98eaee19e92522336f7f576ecccd181109d1442355393e304ed15e99ba39d8c0df341c262b9a49364c60ce9629ac567109e7be49d6087f75491f5e19889d4f3767afb46c8b4ec9e418a426a9262bd8d22c"]) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 266.150921] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 266.177934] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 266.281129] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2f000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:32 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/04/18 09:35:32 executing program 5: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x346, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="98f4e00f35f16ddc2509eeed2390caebecf950a4deef91d7a905b26de2b560cc45bd45008fbc08c1f42361c553cf7b2274e3131be4c7b9ff16aec51e088f9939132ded0bd3561ddce9c7bca70c2c60f949921adafb2b0ba430f8f2a655eb02ad33e1e557a7a2250bee031ff670af27", 0x6f, 0x80000000}, {&(0x7f0000000240)="4679e3499274d2e50e774f4b39b31de6fc7be9c06728046ca43cff02ad2f84f1c4eeab3f12abc4bebb3d8e3e6445f84181dab47630457a75d4d51c9864f14919cf6d6ade0241952288a8e9fae5f79c9ea9ec914f3f01c0357fa213f7f20a0dec9041b49643e0f45c34c0252adf1bfdadf77e21496acaf202573c69f0347018e85ab62a4bc717aac460eb87a81e4df04d1e2062c02aded91170a1f5f2e53178daf10b365ac19a8c6955536cf48a83f1d82379449cb1a3ec65fbee86987ab1ad6c8809c1787c1470eabcb9d1530b2b", 0xce, 0x7}], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/18 09:35:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4100, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) close(r0) 2018/04/18 09:35:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/04/18 09:35:32 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000010d00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:32 executing program 3: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/18 09:35:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x2}], 0x30) [ 267.060986] IPv4: Oversized IP packet from 127.0.0.1 [ 267.070617] MINIX-fs: unable to read superblock 2018/04/18 09:35:32 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="2336ec6817b24ef5567b089cb4256ddeeb7d959edff75235a08058e2b824fd84ee542d0ca9d495014502d2e4924a7b3159037169ac5792b807eced6b5a031a82b5ad72cc44b5c503721b199830284091a9355d554f3f4700d88013accb5d6bd008b8dc4d9e8c4bad4248f5d8fdfd5117076b9a621213947ee897", 0x7a, 0xff}], 0x200000, &(0x7f0000000140)={[{@integrity='integrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x2d, 0x39, 0x36, 0x3d, 0x3f]}, 0x2c}]}) socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x0, 0x9) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xfffffffffffffffd, 0x2) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0xc42e, 0x0, &(0x7f0000000240), 0x2000000, &(0x7f0000000280)={[{@overriderock='overriderockperm', 0x2c}, {@cruft='cruft', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}, 0x2c}]}) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000380)="90a4f964a27e7e9d5acf799f83", 0xd, 0x100}], 0x800000, &(0x7f0000000400)={[{@nodiscard='nodiscard', 0x2c}]}) socket$inet(0x2, 0x1, 0x40) syz_open_pts(r0, 0x24400) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000480)='./file0\x00', 0x3, 0x6, &(0x7f0000001740)=[{&(0x7f00000004c0)="550ed4ead385c9b4600a888cbf8aeeb094e3c7595594c5f8920e0b22f256dfe0cbf25c25135a7a6141d3256c567771df91de555d2beffdc366e995ff", 0x3c, 0x1ff}, {&(0x7f0000000500)="e700d9a4b7a9dad1a7de7aa47b32c041020e0a26bef98fc9922ff5b00fa020f87412b4495358a442d8cc601055cdd13c24a2acf906fff746ef381c7d36b6c981584fa44f7c460f04b6cc24b149c3fb54f9487800c9cab2e64c72a7997fdf9fcf63de150fc245422c74a18cf87c7ec9af054fba8bc07ce7a40262ff8e1d6b0b76c155563b6783cc0d4473c130e0b1b5c552", 0x91, 0x6}, {&(0x7f00000005c0)="53336a5d959948e0fcf002cde34b160d1cf8770fe2d3cbcfa318aea0e6eee8a0bf122e851880271447808e04541614c4b51c98045f20ca85a6729d822b8a80e3c3e183a04340cf5dea8f41fddcaae104629dfbf2940639d147a3a9f95a589408c5edae5929038f6343b159fca698fceada01162a2e44cd3b019459", 0x7b, 0x3ff}, {&(0x7f0000000640)="4ad5a796b575ef74da4fdb83fc01e4abc825d94f31c92dd16803899a587dc3eb782c6dc09dd9f401ef4a8652ad3a8fe4111a7b87ced1edf2b1b66211c4f89ca295d48edb15615e2bde29a78ecafb7dfd202d453b0c12820bb4c9c398861669b4a05f8932b5fda86018d007589bf9b406a5695c69504931654eccd0273b578c5ce5a71f5ff29f8a54aff54fbab702450df08f5f09", 0x94}, {&(0x7f0000000700)="bf2306a5fee2cf5959bc20470be81de503c09296081eb7a5aeb311583f2aebb3358e22545916fca6dd9e68df75", 0x2d, 0x9}, {&(0x7f0000000740)="7bc253777ef80d05a13351ba78e14c5e9306094757c25dbc6f631fa2067196387038b9d00dac3dd07375474676770ab79ed9b652803c18b70e865e0eca9084d6216dab44deb86fef0a09b46d6d5ee7a6ef57c48c931736754424a833aad6ae07aff434ca090ac21dc9c9f1c556341b51f1812bdd63232319b6d1c69769603de26cd6174711064f1d177068529c2336585c2b73ae2fce663481243754072167da5ee2cac5f52d5a6eda9f54591fd0ff9f8b32d083db2025eaa898d6b4ca13e02cf223b00e2e6a1bb3ebe7025579c001a00375eda7706ffed860ac23012372024f7a478bdb4bd8226b2596c574de62ea6495f907acd411ba29d3ae95655337029b66c81b46dc579364ba5e96551b902d5763e520e810c7d80af5a40134058fee69570a15ec1a229100d41d040590ee11564b9ebdd15034c08550017a9c5c8b3bbfd436dd15724bc1be2aac0889994a7347b8a50def85ae15597e4c0790174e624944ea4a5993cde97d18ee1e038c3fdf74f55e4d5dcd986e06cf22c5985d521ff65207ab5921305f24ae0f3b4d93b3c31f9f0021ecefa7bcc40c8b4bb72d201f383d08f398877e003062538d3adea279e49d4a5bf633b5cb3463db8f9fe0727e3a2e6f43eaff63eef7d89b498d17dcd7d8c895b9849d0a807d1216c62cfc078bfc1e01951bedac7c105b6c61edc4bcf919b92ee8ea647e8d1f1386af967c37fde4189b9e71083d62045b38fc62367a735a27c3aec2653c4933ee0f0d8ca5d548309c71d6b04719c4a718e7062ff42995946839da6e45d643d80cbd3be9085080a85f69566380034519c57aed2dd1eaad9019ea3283f311b3a13416e90e3b9c7bef090b1c8ce793b3b78dcf077f7264adf5504d31a11bf08958e13890247422774facaf2e5b0a0b68e17c17683c0f670abdd0095a2c953ae86eab0c1e06dd178ae48c4b4500a55e96c6cec0f9b81615c60f90029587b0bef345540a8637118ca929d9d2146401f5d394fd55a1e6d3fcc36fbb594da60e227da4c89f33b2ee54be44afdfddca8bec2797ed7b68624f3260e72791afc4e953e0fd3592c1680e2c9757fc83f4dd17bfed68bf68dfcf677bd68816e91f7a912e280b9c31edc77517a7657dd7d1dd2d80f0341af164874da6764ca58918471f46f225533ce82aa1f7780fdbf31426466842686fd132194cf3b516a167162a743b2d18c75ae04064d485145834300fdb87756effca6c049f69f3dfd52af32c54c09da85b8f040c0f60cd040065394cc4acf15e76e63d21128579c2ee6a807f8fca91b9e3f6b3c4c74a27def3ad1fcd7757f9121ab496b751515f42899a3bcbaebab71513d5511007785f0afada5b2854993b0c33720e1277f1019f87272fe2fd6ffca2b6c3eefe39f3f2167767b36fd76d472bb404ecc765b1745e44d1cccc7147b13423383396826f6b9def1b2a3743e9834250c3cc9f0b881135a1577a2793e2f351444e07c041e5b605f859d41edd7f2500a6e5be04a44df06ffb365b6ee7adfd034be01e608ed8a3944d3aa406f39b574d91b429ade69b10323ec4dd79a4d48856ee1e68ae514ad8ceb13fd81e68d63f8851c4bc16bbd72eacd706f7954b24ba647d0d5711dae8998f51abda3b461867b59061bef936a5f5363ddbd47f230785fd1cb1d04672932ed82c44cd0183d5e35634d02484af75da40c8263012df2af92d2803c3d253cc40694ea527235e627245e51a55c475b46eaf572c7c7718def21d44c4978235ee41ae4eb68239ee665178b91ffffd6643b0c21fd29349aabfdbf338d30bc9deef9501aa8ad1712a080d7ff51cf149ac487ffb9f84a2daf5372fd84dd7fbde2cb5b1ea07b6bb7b1d6677f1a6e535dbbc0555715e4600e2415a24ee9fda98ac5962919f4fd801e65b0f45eb7eb4436d93eec0ca26fdff8e59d3998ddf521d37d97df30cb633a1f538913c48beceedcf2a27d2eeb7d0b9694d91e1dbb93e8c312e623dac84a8e424163c59d556e294a5b750343f196af2f982383dbbf2798b60f0afb5d12952011be86570f4cf4ecb1c3a27a9cf3f426f423db0eeabb11411885934893375f8350c9a5599f8f89508623b46ab159342d27ce3fc0bced4e927652443b86f14917841240a3d680482e5aa08aeb12f19cf3511047f1f346f6de4c6488d21a4703ea00aa0a4d2f6a7ce8a5c1b3d321f9ce5567f2ce21d2055462df9c10b5379d6fbacf6743143624b5bea72cf2e5439113798b9eb19092eb494e36eceae1bcdd812b5d7508886d9f38ca1fe5dcec1d6711ba4722d0c436923b14bc6ddff8cafe550354278dd16ea51acf228c0ebb29464305a35d72ce28196c68f2fb5e02ccb488bef97e9729288c17743307e1ed239e3df17cbd2143fa5b67443237d5ae4827abe70e695da86ce6f1b2772fb01e1f49507cba5ef70bc5f1338fc1c6612f65b0f1761d7187c393f6f6d2bcc6087e1603a6d8e813054ba170650a6e34ad5d6fdc16d7e18944bb29b2f92e35d0a1979f64ae9119b48a908591ad4c8583d3686dd74e7d1b8e6e8d6540593f1933b23ceeacaa151803599d1faf96aa0dd285ba681c5c408b4e29e27023aab0aa2ad30baaaa55372c5d4664f8726e2de1f6110dca3ef9371871f3c92c34db3924ab17f713aa06b5b5f972c7bbfacfe557feef3d06c60428cce7a3b8c388615fbf70e5dfa2b34882b2b79a7b564c14c8a1edd71d5ba4b20ac779b4f1d8966cba14b340a528b11496e30f20e6132625a249d9310be2111e4c672db17ffbd5af9e2d7123d250b7f794cc9b92e6865218d5301f0ee0e972736fc04372cb87a2e010727443901ad2cc981ae68fa58f37efc9f5a2f9e3365081e91a5bd8a2910fa9bf55d337f15ef67b4660151d107a415bbf2d40cbfeaa2484b04f901b99ed7a7e6f00380e706c61fe3290e69d5938768161c4ac8c45644e300adebd5ce92ca8f02ccdc24d4713ac39840ecb1ed6cfbec61102fe6669fcf3c1e9496d011cf530a0c8ce6cd1240f67225a575073f710130327adad7d223e2794076fb046922238d375a70bd21126d51b6c2b9b0985ce17fb30ebc0361d6d126e17e9f5cbc0a00bfabbe5a4c32abe6f1e4d99791a57dd11e4a3a70fa4fd82b9dc720bfb979e854be0359816c55e62f3cb657f47e1e81236fa5bfc0d69eed0b5bb5bbc4a6d018b91113b513eca38372c7816bd43019ad4f41bd30bc0771044a391b616b21fb821a6bc22c1e7801d716451fea64b9fd30df853dbe73b818018fadd79afcdcd7a076c03c2eedd5edb37fa914f1f46abd18b20fa4035616764215de80ba428aa21403f594e37cd2a92591b17181de3f90e6991b36e517b2fad133a742b0d53863899c8ecfbf1b495f5de9b84eb9dc40d86bea27d265ca1d54f0b4dd43de8c5ddd93769422c5b5fda6bdee83cac1ab95d5641c8d2e1483cc64a2d8315a6ba457d89b978c8a56bcecbe0c7c2499a75305ac4431e39ecb1f6b29d59b79626bf9d32469ca85b094ebf06c8a7897f827b7ec35389452138347743cc14771c985d22f0a5607396a9dce1dd1ca229386e0356c5c34da059c329385c15dce9274f907234da3141be30865c75afd1693a84c5379822de5758f5fbf2e3622e9fa0b92c57cb9bb8ad96714d1b1de238108faa1542b443dc204143d1edbe485dbb6a5182820233847b317cb479017246fdf602f233de39593ff95ee121b050f2eb043163f6969a0e03410941996c7ea38e70e4302a73f079e5880a4cbdb3402a535bd47bb95dfb012d118d6e5b1231b109707524761f165fc8db06d8d7a54eba0ee30b6967a27a0f41f5a0b39583e9e667072461c91c4d388f99db93c238c8e499ab82f7765d5ff4e3e6f859932ac1f48c01fd77238442699fdff8a6cbe144e03b90df42b210f58c6cbad84416887a912fd3382356a8cecd6bb4727a130f3a2f00412253df2765cf486c4f77fc531a84eb26c0b8bada01fc15e555302b59f859addb36806cd61d7ebe9ce10cb1414655f9f51ff10e4fddd2a309827eb709ee97f36c4bf472444fe4fd6b9282ac15f574d5c227a4841ce737904e4d4d3b995615e8b40cb501ebffd00552bb36713f21b544e9ba8d03c9948251df3844c3197569810810a1fd948b6c8db866e7ab88eb4abb926b1b178ae91c0b7d46fec5cf439f991524adcea75f45b90702d3f37a0e59c116f0ef52660c1bb2a0571bd33297246a821487f801a606158b8b8039c8075469754957050d0c02721a339a2ed2360fc8c9fab3550cbbbbabcc2b587127b02d1ce7ab98901852ce6f5e03051a60b60db6d69d7da0e052379601104145f3d70c689ab652be937a73f9251e462a89bcc22b01e65deaf166ba471f241446f3f171c93056b553b05f62aff6c158508d55cd72924232f1b3a041695ce6744bc3ac17c0617f92ba4581e03eb094daeeb1e2deac156299d95e5e38f5c0d499b2db6abf407d79344d34ca57290b4ebe29d35db1660e060248af824218d32c4352a55195f92b1d53564160abadc19a54a5e3e696b51d24ed2d5b0f545d7821cff0380631859c07687c08008f4f07f82484546ce96e028af785fc741f5ccbe1e08851d625954ec23efbe87b9b8e2fc8393389e26ab03df0f2a5000e39140f789ebc50933f804dee60c26b6c8486b2a502fdbfd1bf102841033b1a1794b41001988904571d14eb386699ee28d1d161a4e27a0ed860a7fb923cb01e985e5af17ea170ec8e38d4188909e23d5b068a3fc5eff58bd43d02988308c6494cbc2d784ae7e0db1e85a0bac5a8ebb0711bf5ebc6f97385f2bc58f2c54eca2004ca5c8e28813df936ce056cce1d73db5a641e5b010ff3ab25189a86fdd60a6aa378e40a08000f703957b6860f04421672254bab41d34d414d44f2452f9fa796265e174044366a9b68bc68dcb1a90a1482afa2aab55d59565dfef5824119547bd805e1fa4e6963b619b1c3188f9ec11a7ed5ee8500b4fa0dbb572db5f0cfd37754f943f50763c22ec4ae0d1b59187d9e2c09a65afe4e5e0ff02c44a4ebbd1821b1159b8996a88d0c19a2d61117a3794725da450b3be4db2028b1af296330683fe44e5d5cf1eeba716341e5e142a739bc110a788e9b9d83a6fc5702cecbde16ade906c2b5883717b5b8e114be2123112917bc0a308d554896d8d55c3e3866894df8171d162d1ced4a825b570f4573d234940dff6ad4531aeabb51dfebcab91eda959173326f47f3e52cee58e13c419669dd437fb562688d653dbbe9f8b8f0c7f267db82321f9da6e9591da661e7e9d52986651eac1b22e85d6a04c1db769b07584d786077447828c4059e6c6ec69e4e1ec3011120b8684cb1777fbfd92ac83e436c87a91ac8635a5b93b4824b195701442302cade49ad57b8c579cb21f876638ce28981d82afe76644175c85c1d57b518b0f02d83be2afcf9e577b551089d9ffd56829626fbb436a155ce0061685f28e3db726e259625689cdc138fd6d3f7a747f52519f12d47fe16d67c94e13f8e4983227fc967b885f6f964c90965c16c4d38cdcbcc1bd91669afa3fdb094a4c244a22fc988c208971bb5bb2a56e94bf5927a92ff0f7e1c454f99238f6a58e5acf679d11fc1492264d3c8123f76dbfa029ae325facbba9d4343abeade66bfa1a4b1490e5dc7592b83139995a2007ba0a209e9f3d2f3473d491c2f1b6f719fe8ea7651bc5bc3718738135ddca0155a44d108e197a71b1930c7e876192df5beed7ceeb078b832fafe15a497908609a1dab0fd27923a430f04b448b0653e567ccaf28ae63c952447258444c453370", 0x1000, 0x4}], 0x0, &(0x7f0000001800)={[{@umask={'umask', 0x3d, [0x36, 0x33, 0x0, 0x36, 0x3d, 0x31, 0x39, 0x3d]}, 0x2c}, {@resize='resize', 0x2c}, {@usrquota='usrquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macgreek'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000001840)='gfs2\x00', &(0x7f0000001880)='./file0\x00', 0x8, 0x1, &(0x7f0000001900)=[{&(0x7f00000018c0)="0ae47a00a98bdf95000458210ac3ada21193aa3730302d", 0x17, 0x1}], 0x800000, &(0x7f0000001940)={[{@data_ordered='data=ordered', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000001980)='vfat\x00', &(0x7f00000019c0)='./file0\x00', 0x800, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="99085b1a3750b8d9b0bafec3be0264e36370c5aef7093d559703a1a8cb936eda7ff1b3ba29f203b591fe5da2c71471caf162ae2b9502b73e46608dd95f4ecb145ef82d6adf7f34dc79a4833d780eb4b3c4907b50be33f9e32b97b1d403c259151abdb3ae635076c7d81be2d16320326bebfa57f468bfaea4288950f0da546f7f18bbfda839cb0e66e31fd01b2b53709cd07d25ac86e9d0c68bf5e485a62bf95ceb7a380869e3fc3b2d439d348866b81bb0d2e0d14a66c5fd01", 0xb9, 0x4}], 0x100000, &(0x7f0000001b00)={[{@fmask={'fmask', 0x3d, [0x31, 0x34, 0x36, 0x30, 0x37, 0x32]}, 0x2c}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/sequencer2\x00', 0x400100, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000001b80)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000001bc0)='/dev/snd/seq\x00', 0x0, 0x32000) syz_open_dev$adsp(&(0x7f0000001c00)='/dev/adsp#\x00', 0x4, 0x0) syz_mount_image$reiserfs(&(0x7f0000001c40)='reiserfs\x00', &(0x7f0000001c80)='./file0\x00', 0x5, 0x0, &(0x7f0000001cc0), 0x21002, &(0x7f0000001d00)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@acl='acl', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) syz_mount_image$xfs(&(0x7f0000001d80)='xfs\x00', &(0x7f0000001dc0)='./file0\x00', 0x5, 0x3, &(0x7f0000001fc0)=[{&(0x7f0000001e00)="bb1616add0282e8ed7c7b81ce88c04bd5fd4b81fd699cf7616a0cd9e1575", 0x1e, 0x2}, {&(0x7f0000001e40)="1862bb478c0979d433f7fb3018b6446be50e100b1f9b0c55a17f498b2c85370ee7da4435405c59c3ea4bfb5b2a8939599de668ff813b75e1c2d1226c6e2a78e241724321e93a0d2bc250a8819daafb095183da958f47abcbfec768c2a7f27fbde75ccd9575df5ceddd1ebb03ca93e656a1223c3a6f2756b818647fd82c629ca391b0d712a993f4b8a32b07c14dca09be08ef3f5223ec95c03db2018968bac66c7fb4f0d5005b86e196e2fc472d5cb597bddfd32c42c24f4269acdc1506741170b2f4258973c262af7f9edd9f5b5c5648b282b489a1bd36187dfba1fe3b5e9b7bf570c55533cb8b60be6c13155b0de73a3cd8fb9538e2f8", 0xf7, 0x8}, {&(0x7f0000001f40)="672fd2572752a827d09f915d17da5217b4d342ef229f11df8faa219fc766d6b00a69ff95d811c59c1ef9ae1db5f0137c8f3462a4ea91837ba0ea332239160fba23b7a3381c1b447926beb25ad186d631ffa6c8a1746b26", 0x57, 0x9}], 0x30, &(0x7f0000002040)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@biosize={'biosize', 0x3d, [0x7f, 0x31, 0x3d, 0x3f, 0x78, 0x78, 0x37, 0x2d, 0x0, 0x37]}, 0x2c}]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002080)='/dev/sequencer2\x00', 0x501040, 0x0) syz_mount_image$vfat(&(0x7f00000020c0)='vfat\x00', &(0x7f0000002100)='./file0\x00', 0x1, 0x9, &(0x7f00000036c0)=[{&(0x7f0000002140)="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", 0xfe, 0x100000001}, {&(0x7f0000002240)="f3847befce32919db9f8025879040725d76b02cdd79529ecc45cb238f1279f33a8cd93d4f42e97c3874d82a31b959f9b4c98b00abb9612cee0938c7d19ef9370d00b2504be07d8d7c7220db6b7c221aad4e91f06eaaf7be2a3654be191c8dc96ff65698bdfb908ecaa9985c3af85a86f4ecb6d641625ef7fddb7fa2e8f636fc3195c", 0x82, 0x7fffffff}, {&(0x7f0000002300)="d62fb912cd79dd8668b14c4373ca355ee64ede14459ab58fb0ba0185d822eb031b9d7fb907e6e2ca6e9c87dae7f5e73f0165ccdedf5c1cc9424a3737291d80ed8c27b58e48541ce1ee57ebb84ce552aed349db7bf8184c903ce5d89d45ca8ccadd0942ece92e3d2793e9ebc48cf9bf73c5ec1f6b533ff690a5ef25eca761a68a8513b4592e2029fdf53aeffd7f59d047321dde0b929692080f205bd0070d5898775be2", 0xa3, 0x1}, {&(0x7f00000023c0)="31746ca8f693acb12f6c1ea8c88638132f7144605b724bb0c6b9b4874a564afafca87ea314d655082b673c77507231995e76bf0f58bcb0f3d6dd33c1d2172ac5a36aff144fac00eb11a442e200cd359b6fb6a7528182f2172455807e8a131cbe50b7de7c1b3b46fee3b9a6", 0x6b, 0xfffffffffffffff7}, {&(0x7f0000002440)="c43bfc00107b9db9c31f857acdac07126e919407545649fd3c841ecaa5235e738abcfdf1d970c8599b8776d8a99c4edeef89b9dd5499b7baf293d327954a398ba88b0c0d4925b7bc1d093520dfc1212b9c716d931295c2ce39ac148bf91fc3b040e4652375363acde6af0bbca3a9e46925b7a4da51b0dff9648b7d8b0648c352b217161d5ffff672bd3a078efebaeeb3cb8b4a1430dcbe7c6f412c374c9444dc3ea772fde36fbfd83e723ecc08b3d65aa4ccf10cd85ec080b2367aced23ac82f3a1b5d0dd8ae822f6e614ebc74ff70f4a0abd4b46ee9e4fd7c67699faaffbad102c39b9c2fa407a744dd", 0xea, 0x1}, {&(0x7f0000002540)="c87532140e6f", 0x6, 0x3ff}, {&(0x7f0000002580)="7c578fb6433e48fcb6a6db51dbcd8ba6987765a7de624bf20c66955a1eeae458", 0x20, 0x1046}, {&(0x7f00000025c0)="a5abd2ea380a3a83630a9ab5eb07ff2bc95ea1d2a86a39e5d465475cb48453c9886c705a9046977dff73c06bf39803cb02b8bfc5d19ac3a604be5d71afb0147bd61f8edffa95a69d9836cca425da0319ad43ccd5feeee11b934338916778666d41b9a75f7a5e337c9e976ac5f0a8da726bd58797cae3928bf8961815f1391eaa669d7f53ca367f08683767e6c3d08f2b2b7d68ce71f7d9c20206737b92ec131aafd26078c40c2ac6ae94eca43ff68d8dc204f456cc955a41fbad036d2cc9cb5d6e4617930bdb732779f856474e5e11", 0xcf, 0x6}, {&(0x7f00000026c0)="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0x1000, 0x6b}], 0x10000, &(0x7f00000037c0)={[{@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@codepage={'codepage', 0x3d, '1251'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x30, 0x32, 0x31]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) socket$inet(0x2, 0x0, 0x8001) syz_mount_image$iso9660(&(0x7f0000003840)='iso9660\x00', &(0x7f0000003880)='./file0\x00', 0x3, 0x2, &(0x7f0000003940)=[{&(0x7f00000038c0)="735a97f91aa9394608be87c0d244563294ee03bf1705977a75a1", 0x1a, 0xffffffff}, {&(0x7f0000003900)="8a88d9c39319b6794f538a86ace939a0272d3f3f76675a68fe5342b6b6a40e316774d45ea2d51faac770", 0x2a, 0xfffffffffffffffe}], 0x800080, &(0x7f0000003980)={[{@norock='norock', 0x2c}, {@dmode={'dmode', 0x3d, [0x30, 0x78, 0x3b, 0x3d]}, 0x2c}, {@block={'block', 0x3d, [0x31, 0x7b, 0x37, 0x3d, 0x38, 0x3f, 0x35, 0x3c]}, 0x2c}]}) syz_open_dev$dmmidi(&(0x7f00000039c0)='/dev/dmmidi#\x00', 0x1f, 0x4000) socket$inet_smc(0x2b, 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000003a00)='hfsplus\x00', &(0x7f0000003a40)='./file0/file0\x00', 0x4, 0x4, &(0x7f0000003d40)=[{&(0x7f0000003a80)="6abab3d71c4a6bebdbcedd984597b2689f937995028d8745ce887e2db2e7faea327322528eca230916b393a67164659a26e82d468caa748cf581718e0b24f95727a4c713d706b1c6f2b0078261eed74c6d7524eec4178be570f18e6de93e2d3a0b8dac879351d11fcff267b0555b2c6168165c181643716877a244b30ea9eb517af9e73eeb891138facc7978794dd4cd47dd05a13abb3ba1fdfa722b72fe2f9e285e703d9114645359d8dcf029fe8f01dd55f3fe64b5e3fc6ac1c756196a7939f17f2e8da07132", 0xc7, 0x3}, {&(0x7f0000003b80)="df40c07afe0043044a4075fe26d7bb233beaee30d026bab1f566980f3ecfc3187a687f", 0x23, 0x40}, {&(0x7f0000003bc0)="cc54eca9bd76cae7411be51a1ee10c4fbd4ec9cc8010f44344e1adb3f57b2ddce802c5d3aea47753d1197cde04cdc7f3fcfbb21c99a17ecbe89088466bfef69e3e2ee931a828ab87e8a5a9bfd5502de5c954dbca75d41c0a790dafa602eaedab7f97119337ca6fd1f816042c49eb0f2a776e05c33cd0eb74478f97c6f5ab1a9fcf6b8ac35765d3c1efb9d17941d89a8f4a8d364b28ac0ddf660a8c71411bff706e78e69668485c5e", 0xa8, 0x800}, {&(0x7f0000003c80)="38f6141b64b907ed25e930b594c4a8525719f0e187a474311faf37dc073ce50e87f29a8bea3220f389450ab5398aaad303a80eaad58b3aa8bece41b7faa85871dd72fb365df85b95b5a1a8705cd692c91d434cbf49010d958b1c5f3a5fb68013c33bce66852464ba2a0cbd34f465382092512a33042ac10c5ebd4ba6825e7481813f8114af36d30711947c20b1022744e1e4bafa2e", 0x95, 0x6}], 0x200000, &(0x7f0000003dc0)={[{@nodecompose='nodecompose', 0x2c}, {@session={'session', 0x3d, [0x32, 0x0, 0x3f, 0x38, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x39, 0x37, 0x7f, 0x78, 0x3f, 0x7c]}, 0x2c}, {@uid={'uid', 0x3d, [0x7a, 0x38, 0x35, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x0]}, 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, [0x0, 0x36, 0x31, 0x0, 0x37, 0x37, 0x33, 0x3d, 0x3f, 0x7e]}, 0x2c}]}) [ 267.121171] MINIX-fs: unable to read superblock 2018/04/18 09:35:32 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10600, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x29, 0x2000) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x401, 0x20000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40241, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x8080) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x101, 0x404400) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x20000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x40000) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4, 0x10000) syz_emit_ethernet(0xbd, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x8, 0x5, 0x3f, 0x20}, {0x6, 0xc000, 0x4c96ce78, 0x7}, {0x3, 0x80000, 0x101, 0x400040}, {0x5, 0x80000000, 0x7ff, 0x40}, {0x80, 0x9, 0x1000, 0x40}], @llc={@llc={0xff, 0x6, "6204", "4035bbcb8e3df0bb3ee024f42d1fc42ccac106c5a45908c2fa6a767710332777d10a8ac03b78fd00144a4c53297fb5227d3757d7bfc0d09b848b96657aaba3e0c7c3c90c139ccb0ed53d0097fd5a3122ed480c912df2e3fa3c5e7e22054ffe11e038e0827729880b01ce8dc0ae25811e6cb83417962d47c6a9706a3cb435f733ac6c722d436c97f5ceb6e5de07423958717d0886c2c6d3"}}}}}}, &(0x7f00000003c0)={0x1, 0x1, [0xcd5, 0xf3f, 0xad5, 0x7c7]}) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3, 0x420000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) syz_mount_image$hfsplus(&(0x7f0000000480)='hfsplus\x00', &(0x7f00000004c0)='./file0\x00', 0x200800000000000, 0x1, &(0x7f0000000580)=[{&(0x7f0000000500)="0ed2b491a62ad62a249ed13c65aaee7b5983f2502a0e269f904964d4f8669cbf88a16597a9927efa68e7338f23e33f6b84b7c0dc2b8d967ab89d01d5623358a8dfe37f0516a8656564b2f81ad6355ec690387466902027166f5dd00bd613ebdab8507362aedc9cbb9efc3af95d0fb50057238608c4bb70b66fc990c22ccb", 0x7e, 0x7}], 0x828000, &(0x7f00000005c0)={[{@creator={'creator', 0x3d, "c6ff367e"}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x35, 0x34, 0x101]}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x7f, 0x2, &(0x7f0000000780)=[{&(0x7f0000000680)="40f98d14778134aca187e7c4b7da4834d0bd13b12ed8bdbc0d4264ddd3e6563cfe7f088f22e59ddbbcc4725d56651acd53b706e6769bcf49545bc6abd829c05cf879ccef426e85b0f2dbb2a29ce0948d56cd7d5dce301fae23dcbd99a97bbd2d40d6a9852cb20bd72dabccfc0392a46183f5ea34264ff9c1222e3057b381ec0398b78cf7c27286cd82b39a27fa88c673", 0x90, 0xb8f}, {&(0x7f0000000740)="0b0eaf4a9678e9fc107d3e0376404ddf9e", 0x11, 0x15}], 0x401, &(0x7f00000007c0)={[{@uid={'uid', 0x3d, [0x35]}, 0x2c}, {@session={'session', 0x3d, [0x39]}, 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@creator={'creator', 0x3d, "acd7fad2"}, 0x2c}, {@session={'session', 0x3d, [0x2d, 0x0, 0x37, 0x35, 0x33, 0x2d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x31]}, 0x2c}]}) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000840)='/dev/midi#\x00', 0x200, 0x400c0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x40000, 0x0) syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x3, 0x4000) syz_open_dev$loop(&(0x7f0000000900)='/dev/loop#\x00', 0x0, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$midi(&(0x7f0000000940)='/dev/midi#\x00', 0x7fff, 0x200201) syz_genetlink_get_family_id$team(&(0x7f0000000980)='team\x00') syz_open_dev$urandom(&(0x7f00000009c0)='/dev/urandom\x00', 0x0, 0x600200) 2018/04/18 09:35:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x100005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 267.143798] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000088f000)='b\n\x00', 0x3) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ftruncate(r0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0), 0x0, 0xb145}, {&(0x7f0000000100)="3bb04024ba3e59134526cfa117bbb8be141c8c9ff634839e5a9c2914324de70772763715e825afd1f9ce50d884a90fee325fcd1ffdf2b468e69c74484c8ff0d2fa141b8833a5e4408cad423a60037ece78ea9acd97acb60818a72874ffad46baf1677a8964ae92a64fe884599a8a69c6c89de5131ce2382b93a9db5c32f4ef1717fe7c95b98d786fe40a0dd0d77f654e417e44122c629ba422c3b0fcca343fd3a77ef319bdeec1243cf7a71c98474a05a4e5f431f35239836f48d7a4aef8ee3775ec8ed7eaa147d1dc60541993bf7889ce5208307a6b620d06622b94fedf3fc48b534436baaf", 0xe6, 0xd2a3}, {&(0x7f0000000200)="7ad66ced5ba12775f23c624c7814b2cbea09adc99cb6f48cef4771ef06e8ca320b96763d777c09ac385e42a6e2975043b5b4", 0x32, 0x100000000}, {&(0x7f0000000240)="5d75f56a5c12ad", 0x7, 0x6}, {&(0x7f0000000280)="5f8881b6cc7c092170e85d895bb7d6c75a6f6148230759547bf96e194e500bb78b237a05b48cc48fb661185d71234afe8a8bcba453d9fd2bd550b9d283546403bd93d7f9ccfeda4ba6f85d11c0681e7cc553ab7e2b4b2dd3a7548a66a0c97c1f47c486b7da781e139e14b720475bfe9034101a0f013b44c5a6644a0b6fb1c725bf72ea2959d593fd5d666e3c6d5c0c065cdf61a8f56e48e8ee28d120d434c8c0c5538c44a98352c2c770b576298889e3f1da8b9db3f9d1039d2239adb3f7a7a720b72b137a4d", 0xc6, 0x1}, {&(0x7f0000000380)="837262da432381e59f04bd38db774f8c23af502fd6e734b22b3d2db1c98ebf78cff0d7a25aaccc4c778f87ed1f12bc204009d05ce9fcfd9571995b74aa120825f7560fdeebe3210f577f60ddc3417cb917bba47b06135952d6355f40902b3993d38daa1ffcb2f21c1c704582a3d2eeb854a6a6e85926b4e0d6a1c1059d4c88cfbaa80335fd8be3af7e760ec97d05c57d0eb21d876362c7f4cabb3cffcdbc70129945adbcabf507c118ddf6ed8c89af85b7f31207a8db398f0eaf81feb60ddfd3701d436e74a7f743c4e33f59c5fb4c82595095389a06babddaea5d60ffeda567da62ac38a4d0605d1c28e9a004", 0xed, 0xffffffffffffffff}, {&(0x7f0000000480)="05b58b8867e739a4aa1c16526ba1b8cbe3175f48abc19755fdd4e569e1d6abe6498bfa269498f3f5aec8052677c5", 0x2e, 0x7fff}, {&(0x7f00000004c0)="b5b67f1c96eff23a53e4a8bcd7614a56ce4c787356f2dbef642fb1f6cc4a8e48008def817ef580987e84d028456d886c322cc7ccef4555cdaf306a4e854858be00914c27a2770a509656585bf498feb4c189385718eba972ad919061842ad641fed3b2a2ab202c6f6f63bd7f41b02b88977eb1db8f2135e47a77f7c4aaebfb240fb8f93bd5be62a5fc39df26fbbc4edc6cac4fa5e621a801f29c92747f8d680cda574f6fdf6227d42101024ba0c4429e2fe551230c0cea78cd5a8b4684e60907bd05b48a5345305681f4fd2b883bd53b3c88b5bb66fc23a21c583f1fc48dc3abacdf09f427850433c6773e", 0xeb, 0xf812}], 0x1000000, &(0x7f0000000680)=ANY=[@ANYBLOB="646d61736b3d02372c64697361626c655f7370617273653d6e6f3d3f2c636173655f73656e7369746976653d7965733d35003d72876d6f756e742d726f2c64697361626c655f7370617273653d6e6f3d7b3735782c6572726f72733d7265636f7665722c64697361626c655f7370617273653d7965733d2d7d372c00000000000000000000000000"]) 2018/04/18 09:35:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe8030000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:32 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x87f2cbd2a3010587, &(0x7f0000ca3000), 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x401, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xd7bf, &(0x7f0000001780)=""/251}, 0x34) [ 267.213944] jfs: Unrecognized mount option "uid=8-96=?" or missing value 2018/04/18 09:35:32 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:32 executing program 6: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 267.322068] hfsplus: unable to parse mount options [ 267.332581] IPv4: Oversized IP packet from 127.0.0.1 [ 267.347151] ntfs: (device loop3): parse_options(): Invalid dmask option argument: 7 [ 267.399157] hfsplus: unable to parse mount options [ 267.418374] isofs_fill_super: bread failed, dev=loop4, iso_blknum=25, block=50 2018/04/18 09:35:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xa000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/18 09:35:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$set_timeout(0x17, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) 2018/04/18 09:35:32 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80040, 0x0) [ 267.568198] xt_nfacct: accounting object `syz1' does not exists [ 267.662644] gfs2: not a GFS2 filesystem [ 267.747754] FAT-fs (loop4): invalid media value (0x2b) [ 267.753171] FAT-fs (loop4): Can't find a valid FAT filesystem [ 267.773534] jfs: Unrecognized mount option "uid=8-96=?" or missing value [ 267.801804] isofs_fill_super: bread failed, dev=loop4, iso_blknum=25, block=50 [ 267.842069] gfs2: not a GFS2 filesystem [ 267.855730] FAT-fs (loop4): invalid media value (0x2b) [ 267.861100] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/18 09:35:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000280000000000009078ac14ffaaefffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="000004000000ff0086722c3549c4909b18346afb3bae709faf6ee2831ac46a949616b874dfe2350d5e2dd990f804db54682cce245ff198fc5614e658a8713618035b38be7136093260e475a5a035c8ef443691"], 0x0) 2018/04/18 09:35:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x700}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:33 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00`\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff}) shutdown(r0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400800) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000004400)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000004840)={0x77359400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) openat$cgroup_ro(r1, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) 2018/04/18 09:35:33 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) socket$rds(0x15, 0x5, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="a146078ac1249ced8ade122ce904eca019cc28c91165401ef035a9c53478afd33c45aa63ece8c898a348a23a1f3512049c5d9785f008ee6aa25c26770e80680edaf23d80cec3e6c33b07782a8cd6", 0x4e, 0x9}], 0x20004, &(0x7f00000001c0)={[{@localcaching='localcaching', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@quota_on='quota=on', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) syncfs(r0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/18 09:35:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x2040) 2018/04/18 09:35:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x3}], 0x30) 2018/04/18 09:35:33 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0183d9dfda6321b6d7c21885478d97f1a61cb97063820c2875ceb558afd735b5d824e8d6aea962413a4e817be448738ef4a9c996e6955145ef3a1ec83e72a1"}, 0x60) getsockopt$bt_BT_RCVMTU(r0, 0x118, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) [ 268.214708] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:34 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40081, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x7, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r0, 0x7ff, 0xa000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0xffffffffffffffe0) 2018/04/18 09:35:34 executing program 7: r0 = timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/18 09:35:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x4c0, 0x8) r2 = dup(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80002, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="5854b90eb049df8cdbf4ffb5bfb54f4e0a9a54ef0925445906dd948826c2f18328e316a76b936a9435a2941beb1e546e8f078a315839e74d8bd9dd121fd50658f43a31aced2dc49928fac5ea226d86360160f09e49def6ba5a7daf99168d675f63d3f709398e0b62469c7567b34742068d07d62f7940ed80a980f618f6a861f3", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000500)=[{&(0x7f00000001c0)="ef43b3ebd48b92e8d0ff5e563a59995ea52741b2effdb04e1344eb3b0b5e004ff0c3d373a759faa4509a2503d8374e2d15189a3682b1a7d2759727b23f47a6d11c5ce0f83565906cd73fac747a806909d1e771d9a01c292607737ce06872dfd9471e4abecb3f30defba23c0429e150b0d581c42cd9651235582a03a3ad71b04c2588b7f35f3c94ba24d244e89e53dcd5ae519b2ee4eb8691158b2c7d4233d41f4e649e618931093111f4118ee0d8f691a32089b20e8b8a9fcf45063aa11398666f2204", 0xc3, 0x52}, {&(0x7f00000002c0)="f69619f50825b907efeae717cf5642b5eba578e1c6113ebb311d851389d15409fedc79be44d0a0ca824c816b02263b7bbb6d25dc73ff2d12810592dbba1a330a229a215b21ffd4523ade6e177c1af1f2e79c450ed3e950fa455bfea786d94eedaa0a4c15fbf84935b1e5a290589dac30dba581a8", 0x74, 0xeeee}, {&(0x7f0000000340)="832db2cf9f8206879d70a43303cc15903cfad78038b45e6f0907042acb502d50c87fda9eb3196237bc9fcbfe4c54e015cea94e98a50202b2fcc5a511935f40dd0d388f0a34015b85506831da0e9c097f5731df378943b7f7caa3ef8b89e205cab211f2a926ffc58d242c18beb888341b440377008ce0b062d3fe3ca8aa4336d78963efa483392a7f24535715f6cba9ddab091f13977719be8b4918ac052886f15a783919c2dc59b9f32fdca717cd98c9661fddc82431cfa30b405049af7fc594194ef68ddee9e4d8e2a55740cfd8186e201052", 0xd3, 0x7}, {&(0x7f0000000440)="31030785184c529f8cdf58213b4d1eacf599c17c869f3132d0736e7ac88730429ea101830fc5e53430240183bb2d6a2e9383b1ad4530c9d56e1732e962714a3a884430c5eb9c15ee9334311a965985b0bcf701db1963713c048a399f0209250b2f4625f8f1a57b3ad28186e6d2181a4d324857b865d5d804c077d6b1051eb865489d966a7a74492ccbac5fa193149f69a3430cb4afe97946927a64890047e3d7e2f858ef", 0xa4, 0x6}], 0x808, 0x0) 2018/04/18 09:35:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x2f00}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1e00000000000000}], 0x30) 2018/04/18 09:35:34 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x94, r1, 0x405, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x4c, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 269.232716] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 269.240520] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 269.249634] net_ratelimit: 2 callbacks suppressed [ 269.249640] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:34 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100efe, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:34 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/226) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x70100) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="b5a6d5909ae595b8ad79d1862384389a746c3475059d6d735fdcbf12d52568c7ac5c938ff89f45b1dc922b390704d6ab3470", 0x32, 0x2583099d}], 0x10a0, &(0x7f0000000140)={[{@quiet='quiet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp852'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x32, 0x33, 0x32, 0x34, 0x32, 0x30, 0x37, 0x37, 0x33]}, 0x2c}]}) [ 269.279786] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/18 09:35:34 executing program 5: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80080, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) read$eventfd(r2, &(0x7f0000000280), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x400) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0xfffffffffffffdd4) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x26, 0x2) 2018/04/18 09:35:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xffffffc0}, 0xfff1}, 0x1}, 0x0) [ 269.347853] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 269.362350] xt_nfacct: accounting object `syz1' does not exists [ 269.364945] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 269.375812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 09:35:34 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101000) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:34 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8080, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r0) [ 269.462435] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:34 executing program 7: syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000) socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140500000000000000000000000000120a000000648e3ca62c13744c8dcdc114175668941fcee10651edfbf82a68d0a81ba9e841f0cb53b41ebe7ca7bc88364dc49b1290d13bf2082c1ff655313b150c4e6dbe13f48c94e7ddfa9141c65ce69e9f92e4550c7711b29ef23578c45b80e9a69b17739da0cb91d0d259617a5577ebd6ee299c5c036b5981ca71e935608a5f6b3020af459726f1035820211fe747eed16ed70d6881e1dcf617cb5382d9696a6955461a960f721e0c6c4f18e3cb77330197b84248ef2a56ad4861292c46ef5f51fb5956dc604c610e39dd2c73edaabe7f8f1b9c0429ff16085bf28563b878675b67"], 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x40080, 0x0) 2018/04/18 09:35:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x1f4}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:34 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x5, 0x0) semop(r1, &(0x7f0000035000)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0xa200) 2018/04/18 09:35:34 executing program 5: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80080, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) read$eventfd(r2, &(0x7f0000000280), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x400) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0xfffffffffffffdd4) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x26, 0x2) 2018/04/18 09:35:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x201) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400c00, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1f, 0x4000) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x6200, 0x0) 2018/04/18 09:35:34 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x7, &(0x7f0000001340)=[{&(0x7f0000000080)="d9724355273508166609b80165ac365aea3cb888f41edd251aa720", 0x1b, 0x3}, {&(0x7f00000000c0)="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", 0x1000, 0x4}, {&(0x7f00000010c0)="16f49c725ff55e5c71980e73a23d33ce8113fd6b710a83a72bd932502177765dd72339358740b3eaa36766cd0c3b576925d5b8003b5fd88ea76af8745cb1b3d9124672b127b4fd59bbc108e22a932b0ac8a39720a44a0fddd1065158f39692e62c65dcd1cb451c47eaae43b94d2d942993a8e85a5e9c1da231577bcfb40ab1f18958014f37d615aa9e0ea6d8f7f15bf04f89ed52dd942a3dd7b9d3baaf3a31d1290348cb9cda8112a0ea992633db0abe395a0c85451523184c0836928ca91c4e6fbbbbbe9b1f0eb52d333f42d7e12e3e51b85222", 0xd4, 0x6}, {&(0x7f00000011c0)="46073a80b39f9fd481c2fb5e7d4618fc30388640c651d6a4e71bc9c9370d567cb39729f6042651b7684e2953bf2add9af45d3dee435e154ddc5c96b5eef54bfd3ed4c67de7e927f3aeb55a0302db717b1a8451a32820be03c21be8e152c639555686490849461019fe7e72455758ec0a24c0432c17c42907990deb6d87963d682d21a7d629fde631b5cfe88c1e9e7fe7e040e570ef9d8268edaac7eb1da2a3999492d8d63ba2176783a4bb", 0xab, 0xfffffffffffffff9}, {&(0x7f0000001280)="2a1e", 0x2, 0x2}, {&(0x7f00000012c0), 0x0, 0x3b9}, {&(0x7f0000001300)="fbe8b4577ea9", 0x6, 0xfffffffffffffffe}], 0x900000, &(0x7f0000001400)={[{@locktable={'locktable', 0x3d, "5b766d6e65743163707573657424e8776c616e30"}, 0x2c}, {@commit={'commit', 0x3d, [0x30, 0x33, 0x3d, 0x31, 0x38, 0x3f, 0x0, 0x37, 0x36]}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ashmem\x00', 0x8002, 0x0) [ 269.633490] xt_nfacct: accounting object `syz1' does not exists [ 269.643252] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:35 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000000000062a00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:35 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x1, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) 2018/04/18 09:35:35 executing program 7: r0 = socket(0x8000001c, 0x9, 0x19f) socket$kcm(0x29, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x102, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f000016cf61)}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/18 09:35:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "a500000074756e0c0000000000000040"}) 2018/04/18 09:35:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0xffffff7f}], 0x30) 2018/04/18 09:35:35 executing program 5: syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffff, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80080, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) read$eventfd(r2, &(0x7f0000000280), 0x8) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x400) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0xfffffffffffffdd4) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x26, 0x2) 2018/04/18 09:35:35 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)={0x3, 0x39522c8c, 0x3, 0x0, 0x4, [{0x5, 0x0, 0x3}, {0x3, 0x3ff8000, 0x0, 0x0, 0x0, 0x2201}, {0x6, 0xfffffffffffffff7}, {}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 270.332579] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:35 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x700000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/18 09:35:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x20000) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xd0e, 0x401) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4ba, 0x40) 2018/04/18 09:35:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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0x1000, 0x7ff}, {&(0x7f0000001980)="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0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x1020000000d) 2018/04/18 09:35:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x2000) write(r1, &(0x7f0000000300)='5', 0x1) [ 270.385184] xt_nfacct: accounting object `syz1' does not exists [ 270.415405] kvm: pic: single mode not supported [ 270.415633] kvm: pic: level sensitive irq not supported [ 270.446776] kvm: pic: single mode not supported 2018/04/18 09:35:35 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174007fffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 270.452238] kvm: pic: level sensitive irq not supported [ 270.498827] IPv4: Oversized IP packet from 127.0.0.1 [ 270.523598] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 270.533099] gfs2: fsid=systemloselfloppp1: Now mounting FS... 2018/04/18 09:35:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x301140) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800, 0x80) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3) openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) [ 270.664070] xt_nfacct: accounting object `syz1' does not exists [ 270.670796] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 270.684211] gfs2: not a GFS2 filesystem [ 270.688421] gfs2: fsid=systemloselfloppp1: can't read superblock [ 270.694665] gfs2: fsid=systemloselfloppp1: can't read superblock: -22 [ 270.698818] netlink: 'syz-executor3': attribute type 10 has an invalid length. [ 270.784365] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 270.809559] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/04/18 09:35:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x4000000}], 0x30) 2018/04/18 09:35:36 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x7}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\n\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket(0x1e, 0x804, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"02001f080000fc"}}, 0x10) 2018/04/18 09:35:36 executing program 6: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:36 executing program 4: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x410102, 0x200113) 2018/04/18 09:35:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4008af13, &(0x7f0000cef000)={0x0, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000d0000000700000000000000000000000000000000000000010000e9a8fd15d8e270b7b2be9266000000000000000000"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x442000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) 2018/04/18 09:35:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="5ddba8dab9a60c1779e748e0d308b68f2917533d8025e690d4292701c055f10c5134456dcf7680709f960298def129419c36f020896572bc612711bc8d363493ede579256b4e292923464a16a09f7910bfd79922e8ae25643a9359f9de9b224f372ed8297f6bbfc86fbe98b950b30f32e542841fb241aa09f9c2efd38695562ecbb54ddd0f734433387c6b0557072d27786730f2230ee5d04fd6b3f6d86837711d216067727487f2c7eb170d61c38bd54ddd1a2e7844bc97f843c1206c1f23670c9d150f2e82a1333ec72744cbc5887d475b95e3fbd5697761e70dccd32341401ae954485d4bd94e1f0de70c458ae352fea95c03ca54f25011daefb19b13d0ed9854099b5f4087bbaf4084f5f3ab03ac15fa954eac35ff78ab3c1580198700f7b597cb677d7cacef355add427645a3141abb13d85ff87b446aa3e260cc94502f3a7b78897a74824f0e432d62b647615a38f2d30ba8c6e31d5e233026a2ff4fe6d9be0e0528916cb4ed6ec628b35d4b923951f5bee96ca9b16c29f7587f7ca87e1477c17459b4d7502ed9cca0d221728c50a40bf0aab5fbe073b3a2e68171157f464962adafc593d56e4939df69f5c2a12efb1a8ae2163cae081299820dbe9ccb47d5a9cfcb782689ebfe712ce16141f2a4cb4f0b093a92c1118ab6747c1bdc61dccffb2a86f087f28871e50c554df891e8e5e82d80edfe3f4c1c03aacf2956fd2bd216f90eb546a21cf1ddc488d7e7071734db08e92fc845d1e1b637d163566660d70383e6eea3267558054a6ef5024095fde038cde50d5a9ffd9bb8e541fc2423aec74241e2aebda2fd01bcdd742557b65ef8a0e2aded7b0d397bafffd15cbe35e0cc8cb1b5de5d04a703032e588e79fd2dfc8f2b0f2141dd1470877ea46a9dc77fbfc5346add49486fc1d549a9be45b404984bd9cb7039783f965ad607b55f72c9c9763fd4df1e26bdc94386fb82d557e06b4a5cd42ace68c843177a8b45f9d007259af5a1deac6ca1cce9361cf0820eccf45b107681204cdad2f7c237900ca7f2a95f7f4d6eca3d7d8f0e7caa4355c80dc21f386cc1d6c93c67be758cbf16b3484c5ba207e0c62b642a646e5bffa3da45018e3dca4c3fe5dd1149e3ac3ff4a52c430a8a8a63060cf92681fc59e19dc1f6baff584f65040e8324d96daf361d29ea463e84a7342d67860ae143c994fbcd80b192963432bf9791ae9dd0ae62bdabc0fa58e169689dbb912f6f5a027e71b8cb2f79c1b12e899919281d8a2f4f4410c994790bd7ff579bbb57e6cc21b98459da571ebeafae47ec2ad08d6a9ad9f9c02d8e13bf5c1a7e7ca5a24ca23761ed5245d5723d22f13e4257e46b42d6e15c9465e694dbc888183c2ff0f675c61e7e4ac5c50e069f534bd564f94c66df9b04f9cf404e10e8c6aff9197aa51934c4e0b0b2e253157a2ee17ee063117f91298a9e2bba71e5cc413020021cd0b3372eee12cdd22f71deb6e8d9c4e638220a2646798315cd076454383e570af3ab249ee3bff5374d441d4c7490c36ea29dd9bbbe6dbd2140f0e042ee75f3907a2766411e021217c62c83e681496a31da0a9ac6c0cee479c048ddd64eb174553675b8b579f187c8e387a9ae3a7e72c801d3b068de49bc4e156765d7a4e19f6396138d6fe441f102625e18319f5436743c28c945dd32211c99016c6c5044eee7ad028ff19058b8ce70c0acd727b8f855a11efef697ce1fd286271b7ff6e5465a13c4d04fdf8990f412a3fd09662cadb66e9bdf64e5fd0a8bf978e4e89bbb973a43f625245009921b1a1980213fef907351acce9437aa7a292227f598559f4823e90c0267806a0a7516460f9baaf8631a965cf831fef53767c8d0508b228aa5ae1c55138d35126ede25438885a012114fcc2b3b3145d56854b79bb2e88af220d1ea4ce02e84cb2fdd5aacb2b70b2bddb10607e67cf4674f6db9cd0c4911e574cf9f350a3ea006cf73b78b951cbb2cc3bd38e2b4ac5ba53591536deab0bb34a5f4c55ab54e2ad503bca765cd69e5270679d14649aa99ce87308609934598255f17b805bcc4135de4b3b2cd332c03e2f38cb75b644d9c505211afda294993b9e767afa39c70ae62fd98943755a5190f0d63e54213155fa91e0a00e9a254a4228493828f5463bdbf552949a9272bd5c68b25a4ddcf1fe57d98a6da7634ff9ee591dc15890ebbe77d7fec66441933daac83b465c0ee5ffbe6519e51dfcf28d7d9e9598f5c7a777bc4bb466e67239b618783f214fbf018870552bcee0e0a387fb98db66801ef1ce2f8b8bc6a31c994666a5632517c766acdaf86a1c226eee2d70e48ae653d36d58ec23a7fde9883f522d5cbadf2aa5c50b7231b9d7a1cdfcd5b1336b6695d81986b50dd82d671ba5f407ea348919e1573bbe8f743ac87a7bcdfd9b881a0388868adabe64e5c09ef148f0356392252cb7d93f8d7a4fc8fa382dd78372a017011dd3e23193598598864c80581e83b600c7bb96bb01300f90ff987b973a47672b2f85751ab8169191b41a9db96c0bc4bd53296dedcef2ab6167770c4ad392734ce60779d4c0866874e5cb7963a32fa147fa5890650061482c40f1821079678360fcee88cda63414ee93654858f57f46ec060758650b5be524fbf57f8c2c7e93a1f402219206cd66f304a270f2dde63369527c65c22dbe45fca1f33af8d3f3f53e4f7d5d7249de7d2c198db3b28de0a5e6e35cbc629024f2e23a680c883e70205379163260241e103a180e06d6203e1a48ec66ed4a4941e8959445161508d9571cd993febc551f05f3fb3e8bc8abf8887b47ccffd189f1c695201f904d2f66e2d906b83636c8e2f91ac5fafa135700db61c6c8274b56da3820944986efa4643f0ae3750bc275879cd62f5218d3345ebc01d4bc7df81318afc5fb46708f34fc67910e98f7a918ebc5ee21959645065958b816bb0caaffbe390d1e1159ffee9d696842e08879fe43e6928de1f2684edd98b4b6f770796db4de4a38e58d91811e749d17e20caaf995ee67e2585e21d66a5b95a04bebabffbe30a6ece2fb9ec426772f27ca54649891ffd92a5ccb763f3ff2db2dfdd2675757cb6fa9971c495b73b85d5eafa860c986a73ca852e04ba98e3f31dbe97b6e2f04feb3b21396d24ca04d1c170bf27900ec5e71dc0afa793a10a0bdb9a48c68c8878de4217c1306bf0fcbe5c433e0a7cf737a05f75d6c4b2c4a0ca7d488f9e00e7aa0f5f0872e5589fce8e4f87bc60f78bde5de14ac23bb68be559646a1f4700d4e0208a42ceda0ed47d7329caf6ad2dde3b7a10efb7be4115a192f6a4e2661e8e1e60e0c092918e52d5a769bf8ecaff47546cf49ae796883a4ae3123e99b99b9fdd4e63af9792cbfb5f8b84a3c0228800f468264c69ef99d55dbd7b675cfcbad94f745defe9331c459a7419d1a20ac326833166266569ece656e7177b83f54d5d0be30dabc6d44ddb290ffb9b6cb88ab7c466ed4f1e011c8a26fce64b714a3ccbebb932227df0cba4d303343fd8b723b8607f366330664b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0x1000, 0x7ff}, 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", 0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x1020000000d) 2018/04/18 09:35:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) socket$inet_sctp(0x2, 0x5, 0x84) [ 271.426363] IPv4: Oversized IP packet from 127.0.0.1 [ 271.440634] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 271.450151] gfs2: fsid=systemloselfloppp1: Now mounting FS... 2018/04/18 09:35:36 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r0, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getrlimit(0xb, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80000, 0x0) openat$cgroup(r2, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0bc1090001000700080005000800ff0f080000000000"], &(0x7f0000000100)=0x1a) socket$inet6(0xa, 0x807, 0x0) 2018/04/18 09:35:36 executing program 5: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB="0000000081000000", @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=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'], 0xb7}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200200, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) [ 271.490741] gfs2: not a GFS2 filesystem [ 271.494884] gfs2: fsid=systemloselfloppp1: can't read superblock [ 271.501218] gfs2: fsid=systemloselfloppp1: can't read superblock: -22 2018/04/18 09:35:36 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xc0ffffff00000000}, 0xfff1}, 0x1}, 0x0) [ 271.533834] xt_nfacct: accounting object `syz1' does not exists [ 271.633196] IPv4: Oversized IP packet from 127.0.0.1 [ 271.721301] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/04/18 09:35:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffe, {0x2, 0x200000000, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:37 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') bind(r0, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x7ff, @empty, 0x40}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4240, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8840, 0x0) 2018/04/18 09:35:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x7000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:37 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e61740084b00100", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x44f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/18 09:35:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1500}], 0x30) 2018/04/18 09:35:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x7ff}, {&(0x7f0000001980)="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0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x1020000000d) 2018/04/18 09:35:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100}, 0x2c) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000005ff0)={r0, &(0x7f0000005fff)='F'}, 0x10) [ 272.532429] IPv4: Oversized IP packet from 127.0.0.1 [ 272.547222] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 272.556720] gfs2: fsid=systemloselfloppp1: Now mounting FS... 2018/04/18 09:35:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x9, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000, 0x1f}, {&(0x7f0000000080)="c841907fe365ef895c1b0e8309448f6f18d1a425975e187b855c76423aa2c7205f3166e556d0815d36eae57443bdad910a84bc55f4577ca255dbb21174b9806cd11cec88bf53ead6d56f74c00ef4ed4deec5cec34208a4928eeb6611fd268fa1b2c7d05358116852892675d3f8cc9745745c4dc68760a99fd57c59465a63c29741699b1a426bc4ba7f20c99f3d0a914aba5a99e3651d71d15babd444d6894e9437490ba8edb9f7153011cb9dabf1838cde613afeba7daaa7fa1b6e259aa9f32457c5f00dffa6062f2863bbb48842688f2d7d05ee40c37491a2dfa32d7722cbe817e5", 0xe2, 0x100000000}, {&(0x7f0000000180)="68a9bdd92b7ea30349ee767b3de0bffbbd847c17288251d1a756eb63038be86f63d1ae2ac95b77a69386c6823b848e3ae8fee4c3c38f69eb82328a323de4b2767c050a", 0x43, 0xffff}, {&(0x7f0000001280)="52446a6fe4805827955a9d5947363f023b5fd3", 0x13, 0x8}, {&(0x7f00000012c0)="1887955082f97efa11b64967346590fc47889ca58379338e9428d61cb889f8994c21ae4f1baf5fae5dea886e8896051b65b4c114bde6e558e8f12c6bab904f2fcff761ef4dd66de70061ad0a8838b61d5efa7b76d2b793d713cf82d7c33ee87ed20d3670b9c79ddb47a3f5f6baf447b046b837099a44265710018f4ceeb0bdac2c141705c4cd2b24a591dc9da814462911043d771310fd3af6abd0dd16a16bd88cf0b528159529d5d32c5c50378f5326558058a20c284cd3c166606581835387591abd7d0c409d747bfbf29acb89bf07ec053c71d15569edbd8de61b6ec7e3ec6f76aa4f9e", 0xe5, 0x10000}, {&(0x7f00000013c0)="62d306841cc5001cfc555b161d66e488e52a22a8e226f5308658e031259d7da1fdda15c7e1c826d0655e6d846dd158eb3ea91f6c5f5940cb1ad84c0a19854d5ef22bbfbaab5315357280e10c94d56ee2cb53b2ad6f397d69b13e61fa", 0x5c, 0x800}, {&(0x7f0000001440)="a0134e770d2958bed5d021ca972da36a4dc0493914bf386aa1bae9e8c064782085d506c411d8062dd0ca6bcab3c0def6bb1585cf21a5cff6e67ee89348147f446e7db2200638efde25b2a53ce61fd874cc5ed65a782e6f0c5157a421ec2bb96cc33ac1d0024e20ea033d27ede380d6b234e293a0c7a6f77abc81ce8b1b2c47acb1dfae8a0be7a3a4a45fae4e53cb2897198341601218dd7e5f6d89", 0x9b, 0x7ff}, {&(0x7f0000001500), 0x0, 0x1}, {&(0x7f0000001540)="97417a1a3bfe84281f0fef", 0xb, 0xe505}], 0x400, &(0x7f0000001680)={[{@umask={'umask', 0x3d, [0x33, 0x31, 0x36, 0x37, 0x35, 0x30, 0x7d]}, 0x2c}]}) 2018/04/18 09:35:37 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$inet6(0xa, 0x3, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x11, 0x0, 0x2, 0x0, 0xf00}}) socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/18 09:35:37 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x200, &(0x7f0000000040)=0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/04/18 09:35:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x5, &(0x7f0000000680)=[{&(0x7f0000000140)="0bff41bfe8f6f5aa3f00923a5f2082490ca60f5517d7c849eec3e951a9b02567e95931f392dcd45884a566910a65bb27e250ef4d51115ef333534a11fddee3801c5aff10976b979336068373420692ab60548794bfce5d8c2ed0c2232d0bc9b4e3689e34e3b7ec46d8ef950988c7ab7d46ef99b3098054c04c5dcb06cea3239f6619b695c899851426352c3411e87e043a7246bd131d1116302b9db9d8feda2748c7f8f7f8747076cce39e0ad56cef4e156ec17608326141bb86ebb89eeb72568a81852f1df91978b696faf4971695804261bafd77cf68328cb1f274899d2f352e0f8bc51d0610f076a38bda8c2941bb", 0xf0, 0x1}, {&(0x7f0000000380)="45eff4eb6fa7f8f9dc4550c0e337f93f7a7d2dd7750de11f469b589cb7372f4d54f78c7976e747976501048a1f7438d2c01fa83cbb6733bd074cbc848eb43ce32fa9f2ff86d6d8c0946193b8ab7123c0e58f845e734c552d4f555785ef8911b727a64d4eeb5f59da6f4b55ba7dd8c48e0b730af76fb1d018dfb2fb1a40a9b5301090aaed42ebd9e0fa1185b1b1e7165df6642d211a269b0722d40270e10bfd91497e", 0xa2, 0x1}, {&(0x7f0000000440)="50757f5ca7d795de8a04decacf99ed16268c2fdf737126a1f30ccdb2d85157dbe257ac9310d78db1c6de9bf4d8b73607a9bd024b9c49b80a9894c928e322d00b3080690b8fc0c4688bfbc2156bc00d59762c8e2fe47aeafdbb435617bc15d74fa71ce0153cd9600d0a768a17e005f7a730e844f6f2ea04a475893ef13a83643d58348b1d623052ca92cef61baa6a5e9e397572c260d5410cc2198eefe56a0f6199751dd57faebf2e53ce6fd99887a8dea1a2df11fea7e7eb14e938f07a9e84f51d5b549944d7800662", 0xc9, 0x8}, {&(0x7f0000000540)="db237bf2650f94af8cd8fa37f3481862f680c90c2c0ed38689889535117f4d509507dd6275fe03f975512ab7783218047e873e2f0280797795248084e92cd63f8375b1ca07f066a5f26bb9d4a0edfca4b7cb0af4cd14562912e8ccfb63bb60180259284745461957e172123b66fba65b59a70fd6b9e164e23e1ebecaf65df4", 0x7f, 0x7fff}, {&(0x7f00000005c0)="ddd67ebb265fcf43bfe780bff48726dcef5a748726f5229281c79dbc8aa28b440bc14fc6fd75cf7ef16afebb69ca250fe41d1c2c2039e6d199f9bd9b95451ada00bbfc1f80e98f34088dd36884fd877ddc52fd39bd19c97294511d00061e9d8650041e47b9df8191808424f162c348f8e7626842c0aefe5cbecb9076f70cd07425d5fdeedf1dc7d1e2e4dc270511d948676fab8037f35b7cd669433c4e9be14ab6b533", 0xa3, 0x3}], 0x11000a, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0xffffffffffffffdf) 2018/04/18 09:35:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe803}, 0xfff1}, 0x1}, 0x0) [ 272.590881] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e617400000000007fffffff00", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 272.674699] jfs: Unrecognized mount option "umask=316750}" or missing value [ 272.712623] gfs2: not a GFS2 filesystem [ 272.716901] gfs2: fsid=systemloselfloppp1: can't read superblock 2018/04/18 09:35:38 executing program 5: request_key(&(0x7f00000000c0)="6173796d6d657472696300f972a30ff1f25e37d6bb41c654eb6511a4397e152d576aba65edc0ab6304ba573d91bbe1d156bf020ab3227fc864e38b0e38", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="5209deb8d7000000000000005669763a4465", 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400800, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) [ 272.723127] gfs2: fsid=systemloselfloppp1: can't read superblock: -22 [ 272.724720] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x1c) 2018/04/18 09:35:38 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x62, 0x400000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x4000000400005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 272.865157] xt_nfacct: accounting object `syz1' does not exists [ 272.999252] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 2018/04/18 09:35:38 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f48, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x2182) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0xffffffff7fffffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="66c5b30c2d8f471c2014af60bb0b470be86091d751e1349540300d578102c496fceecfdc96f8b5cd324f370b", 0x2c, 0x134af129}], 0x2002, &(0x7f0000000200)=ANY=[@ANYBLOB="73623d3131002d2d3737782c6a71666d743d76667376312c6175746f5f64615f616c6c6f633d3d783f302c7265736769643d32307d7f003636397f2c646174613d6f7164657265642c64656275675f77616e745f65787472615f6973697a653d37322d372c00030aeb32ef2598fd460480519c54587bd17357175d5a329ed2c2b7f9a4cf83868142c9ee0e89998822ab723339782bfd9bcae2297afa1ff3fe472d292e6267775763f5436b276b39543f"]) 2018/04/18 09:35:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20003, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/04/18 09:35:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:38 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="7bb52f8c35814107c2957ddd2cd49196525e4d0e894f3d832bb4bf76a08baf708e05bac0be9c5bcfd0cd40917fddcb2c383c6539fa9d3b99a7bd8d576d6276bf0fe99065585eb460890e5714a9adb059b11683a426d82d17813bbc71e45926ea8cf0f4ad69098eed6326702a6406b5d6cbf5a4dbe1b260013af02c089177fbe7f6154c1ec2d2adbca2dd5ccd441f57c1fba5638ba9e0612843317a00d48548bf5e9bb9ae", 0x190, 0x3}, {&(0x7f0000000280)="a0145cece409633605cccac524211d55827b95cc353883a91674cc8e02ce4ac4b314848af3d4d8b2e6ad0e21adfad20b966ecc93397c454e26bae4f97812db47818c829da9f80661740b678e4bc4abdd138a82a46f0c9d7c97159d76f39cb994c70cc8d975d8abb4a40eb1e7277eede26df1aa8babeb0f81cd5960e0f35e6f566e2c3ada4c7f73dd26a4c3fcc349b251a4f3c562706cf3df33e0f57c6cc6", 0x9e, 0x80}, {&(0x7f0000000180), 0x0, 0x3}, {&(0x7f0000000340)="0d03b35537ee2e2cef106bcaf30204946276fd6bea91f73f5202ce788333b8014b08079f25f5528416a4684388e1b0fad7c9063843d10244464703e071b83958d2fc0cca80cd0dcb7b0458e23f569d519ab8f8449e29d61f61bb16acb1e96bfee6e1860be6e1ca17bb845128fa5248431aea2b7e04d2824c3bf1a470464ba4e733051550270a4575203bcae0edf5b54b2635556680c276bfd7fde9e9a286faa26debf336f81b5b568e5f1cc69764c1a6e04c937a03a642", 0xb7, 0x81}, {&(0x7f00000001c0)="efa06d7f31783eb225a4fe669aedf59ae1220671f16140e1ecbc39d95fc30ce889fbd668db5336cf6eced4ed5074ea84bef4e07d471833dd", 0x38, 0x4}], 0x808, &(0x7f0000000480)={[{@noinit_itable='noinit_itable', 0x2c}, {@nombcache='nombcache', 0x2c}]}) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xfffffffffffffffd, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x4e23, @broadcast=0xffffffff}, "73797a5f9dd98a03000000495f00"}) openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x101000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/18 09:35:38 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/18 09:35:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x3f00}], 0x30) 2018/04/18 09:35:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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0x1000, 0x7ff}, {&(0x7f0000001980)="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0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000ad3000/0x2000)=nil, 0x2000, 0x1020000000d) [ 273.630180] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 09:35:38 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r3) linkat(r2, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x4, 0x29, &(0x7f00000001c0)=""/41}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) [ 273.651510] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 273.661085] gfs2: fsid=systemloselfloppp1: Now mounting FS... [ 273.669096] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 273.717834] gfs2: not a GFS2 filesystem [ 273.722073] gfs2: fsid=systemloselfloppp1: can't read superblock [ 273.728319] gfs2: fsid=systemloselfloppp1: can't read superblock: -22 [ 273.754869] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/18 09:35:39 executing program 4: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x9, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b58d0b2c9e1ab8947d48922582d15589a0d7ca3df1fbbe99f97b35c282d017fbbe5cfc05537fb7595cf8730ec71de97979ca02c8446d3a428cff95fa437835667b6d85b3da9e6ea928c1543db6835bd0", 0x50, 0x3104}, {&(0x7f0000000240)="4be724012cc7a4736d3ce44022cad0d6d3c16a1040e94b8069baf8b8fe5d3ca4fd5c13595f6cc5ca46cd945257fa67d0b2a8839e740ae2b3974631e2c902091abbbc6bbdac45c84ba23da9c60b20d8bb6a01", 0x52}, {&(0x7f00000002c0)="01fb960cc8542fe2e6f0c2da751aab081884daacbe74b952b863a0c2ad92d75f50f99574c43572cbfaacb313cdb986f3ec8f62b728e3e9f03eb4a43f60a2c18cc8ac3289fbb25a72ceb9971c9128d63d3f479b948b9b403a229c304b3f68380218e509b1398d9ad53dcc562fbe82483a00c403dc1e2b1f2f7c95b2201af5f279b779b4ed9644c1bc5c4706d1567784db119f3eab208185938d9dd073f27554fc1606", 0xa2, 0x2}, {&(0x7f0000000380)="73b224c55bab6a2bdb6b0048b37e29c4a4f7fd9b045b587b336941", 0x1b, 0x6}], 0xa00840, &(0x7f0000000440)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x31]}, 0x2c}]}}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb52904e54465320202020", 0xb}], 0x0, &(0x7f0000000140)) 2018/04/18 09:35:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xf401}, 0xfff1}, 0x1}, 0x0) [ 273.771867] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') close(r0) 2018/04/18 09:35:39 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000000000000000200", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) [ 273.866998] ntfs: (device loop4): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 273.875520] ntfs: (device loop4): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 273.887599] ntfs: (device loop4): ntfs_fill_super(): Not an NTFS volume. 2018/04/18 09:35:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='x', 0x1}], 0x1) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) ftruncate(r0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x202000) 2018/04/18 09:35:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0xa, &(0x7f0000001700)=[{&(0x7f0000000080)="dc87652fcb691bf3b4b58283fc09eeac0a591bf3f9eb4a08f735", 0x1a}, {&(0x7f00000000c0)="f603dc04a94455db5786954a7e343206f18f091d51a3d6e2711e6b299d371be02d6b96d517736966d0665448be7e3599a397106b89bfd389934b5508405ff19522936229e5c7fea215f59872778afa84d78ad6e73abdeb313245fcc9a5fa7db14d47fc1747dcf511075f2dd31b690287ff19a706609cd71dea", 0x79, 0x2}, {&(0x7f0000000280)="36615cdb79d0829fbd90d29ad84c0f7bc4ca2733a2de9aa580d68af63972989c405b0935aadec9adb20522dcef6eabd2c33b13395d45a087e599e91b65692623bf2e2dfc3d935d836d7a3bf707428aa42e14af72feeab349538bcd98fd4379d04cbec9508124f16cb142510e5669ce90f70dde8cfa91416686dd46adc2d6fed8662f3d121c3e02f3ea2dec88cfff2456c901d7b4d6db734b8d1e2889da90c6381278a9c961f04eb0a1623e2c36a4a18ffe1f8309e86fcf6bae05fa3c74aa7a94e24a8d030f516b46de7075156cc3c4b1199074dca5", 0xd5, 0x10001}, {&(0x7f0000000380)="ae692f6acb222fbe1a3fd33c583c8b72e9e0c55d9f42fd473d7c315b92cad5ecaa1953eb2a851449734b8f0d1606c32c61d8849ccec51d815a1d1619c03714ec4e27d092ce236022434c19d7f8153c1cdd71ff372e50a316cde43b9e134604c9aba884328648fbc3591c096239cfb88a343e13743319b2ba3273dbca85ae18fbe58abeb7c4409a70ebd6c1c781ebca58efcf2fcbcf80809b40f48a9de4a614cd19ab3d4ad08b30ce11206c236868635472b806619f700d26ed5ad83b1bd2bea6804e0525468456a16a5afae01ccf5c01dee6f7cc5841c1b71a4c5913808cb8ea5bd2bb6b86", 0xe5, 0x7}, {&(0x7f0000000480)="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", 0x1000, 0x7f}, {&(0x7f0000000140)="479ebbab47db6ecccc1656ce9e84926ef3c9d07516090acf7540d83da082e1bf2c1f9f7192e416ab996a0be743608028a7cbbfa2d943ae93762816d8a487c57f4b59fa2b9436c484134722839023bd4d856850a2d7097bdc9385e6a1c1312740801ec21b91dc7f37ea6c0999d701ac66a9b67ba5f99efcf5b881adf6f1d9e36cefb2c8e5328cc41fdf9413dcfb664f823e0a8053aab8ef", 0x97, 0x8}, {&(0x7f0000001480)="5cd26a0f4142a1b8c18131c46755139dd29a5c259a45e6b176d18c5e28263cfb6176bd426eeaa7e987bdc98fb2064b6f9e7bfe0050b6a9bf346387bf86f8755696f0dca8bd0d834baa6dd6e28e3123e0b84d7a92e1dce804964294fec852cce09180e0abd5a73f58560979098fd488", 0x6f, 0x100000000}, {&(0x7f0000001500)="879dd2c23fafc685db1e74e8699d62abec1b74cbe0a141b13b1919271c30be760194c1b9b988fa30a028b2504c0377d8bde63b5414e65d98908ebe61c5d58b3031601b1301ac083fd03332755201615e2e756e8e1d9715ad19487da3f50ec7f71a6ae776557a1435f4a598", 0x6b, 0xabe6}, {&(0x7f0000001580)="ccb64a344d87f96afd64dfcbecb9c5feece307bab3e6726440fe094b4587362bfc944599e43b4aa3e327eeb3793f75a336791e3c5d71e81eaf326de2e663bf4cdf6cf47dd493d312d0dfa8f4251dbc5532a00139de52a7c61b0ce45e54f4d2136e05db819eb128ab780ea67280e17862d0c0f2aad83012039fa6ee6cc2c093ee559512877b97df78a6caa42fab448318ff160961a5c7449c195939d5260652ff6147851a2413a1e2fc3ecead2f639eeff87db71bcc58ed934c8d5bd370d6267f3855", 0xc2, 0x8}, {&(0x7f0000001680)="2335f0d4ba5e3a52bceae8ad002606008081d20ca02de829577ba6c362a2263f227778673945e4cff6d4b62ffb08aac395805adb301580e06161579674ce407a02988dd84bf693fad9a45bd1faccd2536429f9168f70cc0d21", 0x59, 0x7}], 0x2900402, &(0x7f0000001800)={[{@file_umask={'file_umask', 0x3d, [0x30, 0x30, 0x35, 0x36, 0x33]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x7d, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x2d, 0x30, 0x3d, 0x7e, 0x2d, 0x36, 0x79]}, 0x2c}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syz_tun\x00'}) [ 273.934764] XFS (loop4): invalid logbufsize: 1 [not 16k,32k,64k,128k or 256k] 2018/04/18 09:35:39 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xe803000000000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:39 executing program 4: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='em1vboxnet0trusted\x00', 0x13, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) dup2(r1, r2) [ 274.051213] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 274.135333] xt_nfacct: accounting object `syz1' does not exists 2018/04/18 09:35:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x305401) 2018/04/18 09:35:40 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6016947600441100fe8000000000000000000000000000bb000000000000000000000000000000000420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000"], 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1710c3, 0x0) 2018/04/18 09:35:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x7ff}, {&(0x7f0000001980)="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0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 09:35:40 executing program 6: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 09:35:40 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xffffff7f00000000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:40 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00\x00@\x00', 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40035, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/04/18 09:35:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x11}], 0x30) [ 275.113182] net_ratelimit: 2 callbacks suppressed [ 275.113190] IPv4: Oversized IP packet from 127.0.0.1 [ 275.127137] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 275.136651] gfs2: fsid=systemloselfloppp1: Now mounting FS... 2018/04/18 09:35:40 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101002, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) 2018/04/18 09:35:40 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000016000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000, 0x4}, {&(0x7f00000000c0)="8c0f01eb440cdb11d06030072a5cc6e423b157b49db7ec2f708e3c42b7d158aae6864f27d0de", 0x26, 0x25}, {&(0x7f0000000140)="d8a9de0eb98a5f81cebdef616976b2eac230e8ed1c00b4cae84a44f5bb97bc31e32da5cdcede5326f826371ab081d88dfbb26c13351216e3a5140fe8e900648a6cee6dbdd7dbf63a99dac3e504948a107b01da262ea8ac1d96f8f6ab1079e6ac74aa6e39f44b9202c7500ba6d89a478beb91aa4bd6ed2ce8692f476e1ad51fb5f47b9c1acf7cbf17e8871d4e6413045f6b70c06062d8da4aaed85e571787b3686db6368942232d81a6", 0xa9, 0x800}, {&(0x7f0000001240)="a81c64135bd82d6103ae8e19134acbef88945bc4f74e77afeacf3cc96f0facb61b96b4b7ea4bded22bb257e9b39e0a38fb46ce96259d20a03c59ae4cd2d3c3bb59bf8a47d9aaa74cdc6c76a02504a7f990ebbba4b0fca4b334b33731cd", 0x5d, 0x8}, {&(0x7f00000012c0)="784a01772f22fdd52375920184be4d0c44d02ddfe5acb1826fa394e5c170cc8b6275f5636577a01d852d7c9308253b708bc0a01744ef9290f680ebf22a3762c95d4dbe8414b0ccdbf527d5db7e1b5e9fd15cae1b257cf3e1b1f8ba32fe69971e6e981fcab5a207b34c2bc3a1e982b1051df6351b63fc9aa0b6f56c42ec315386e1aefef8f408e52099061765e7084a32a33e148a1120c0a1fd83b2b1cfb0b52abf2bc3b7be4265061ffbf85e0d884db5cd7e396755", 0xb5, 0x928}, {&(0x7f0000001380)="0c5c46b215c85c12aa911d05c648e9fdf154e03cb3550808ed6ab136facde5d6b50a8a7f59683618b67826dd3587454310700b4400489a0941bd341b2164d20b484af404fb9f03ce51486570ddc45441bb1c056c018cff95d77b5db72e932710ce4ef889dc09f1b60ce18a9a005ac9e5212340ff2d", 0x75, 0x1}], 0x0, &(0x7f00000014c0)={[{@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}]}) [ 275.165462] xt_nfacct: accounting object `syz1' does not exists [ 275.192275] gfs2: not a GFS2 filesystem [ 275.196429] gfs2: fsid=systemloselfloppp1: can't read superblock [ 275.202670] gfs2: fsid=systemloselfloppp1: can't read superblock: -22 2018/04/18 09:35:40 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xc0ffffff}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:40 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174000300", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) r3 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r3, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) [ 275.263367] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 2018/04/18 09:35:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2f6367d653bf7c474cc23926310000000797efdd57c5384b0cc3a2ce6393dc04258610a710cf492324db810b81ef9ceace09db91027fc1c51b44f2db5573149f0a79587135e9905c91a8de955a5a32a37279156040a85eed536d3c13114b82553eb2d1beb79ef5641bca305d1823b2a906a4f6e3c4f7b998060f522ff28f28b19fe8f8440aab555ac135dfab80ebba81ffee7f44fafa70ca504efbc6d1b050bafb248445af978c085a739eaca391dccd40a86855dd5ad720bb372d5305dfb6683fc8fe9bfe28090f6507d24ba92d0b42e649a8c907", 0x200002, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2100) [ 275.330893] IPv4: Oversized IP packet from 127.0.0.1 [ 275.344994] BTRFS error (device loop3): superblock checksum mismatch [ 275.380941] BTRFS error (device loop3): open_ctree failed [ 275.397336] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 275.407361] xt_nfacct: accounting object `syz1' does not exists [ 275.471293] BTRFS error (device loop3): superblock checksum mismatch [ 275.505460] BTRFS error (device loop3): open_ctree failed 2018/04/18 09:35:41 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0xfcff0000}, 0xfff1}, 0x1}, 0x0) 2018/04/18 09:35:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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", 0x1000, 0x7ff}, {&(0x7f0000001980)="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", 0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 09:35:41 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={"6e6174002a0600", 0x19, 0x1, 0x1c8, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x138, [@time={'time\x00', 0x18}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x240) 2018/04/18 09:35:41 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_sctp(0x2, 0x4000000000007, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x1, @rand_addr}, 'syzkaller0\x00'}) 2018/04/18 09:35:41 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000016000)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000, 0x4}, {&(0x7f00000000c0)="8c0f01eb440cdb11d06030072a5cc6e423b157b49db7ec2f708e3c42b7d158aae6864f27d0de", 0x26, 0x25}, {&(0x7f0000000140)="d8a9de0eb98a5f81cebdef616976b2eac230e8ed1c00b4cae84a44f5bb97bc31e32da5cdcede5326f826371ab081d88dfbb26c13351216e3a5140fe8e900648a6cee6dbdd7dbf63a99dac3e504948a107b01da262ea8ac1d96f8f6ab1079e6ac74aa6e39f44b9202c7500ba6d89a478beb91aa4bd6ed2ce8692f476e1ad51fb5f47b9c1acf7cbf17e8871d4e6413045f6b70c06062d8da4aaed85e571787b3686db6368942232d81a6", 0xa9, 0x800}, {&(0x7f0000001240)="a81c64135bd82d6103ae8e19134acbef88945bc4f74e77afeacf3cc96f0facb61b96b4b7ea4bded22bb257e9b39e0a38fb46ce96259d20a03c59ae4cd2d3c3bb59bf8a47d9aaa74cdc6c76a02504a7f990ebbba4b0fca4b334b33731cd", 0x5d, 0x8}, {&(0x7f00000012c0)="784a01772f22fdd52375920184be4d0c44d02ddfe5acb1826fa394e5c170cc8b6275f5636577a01d852d7c9308253b708bc0a01744ef9290f680ebf22a3762c95d4dbe8414b0ccdbf527d5db7e1b5e9fd15cae1b257cf3e1b1f8ba32fe69971e6e981fcab5a207b34c2bc3a1e982b1051df6351b63fc9aa0b6f56c42ec315386e1aefef8f408e52099061765e7084a32a33e148a1120c0a1fd83b2b1cfb0b52abf2bc3b7be4265061ffbf85e0d884db5cd7e396755", 0xb5, 0x928}, {&(0x7f0000001380)="0c5c46b215c85c12aa911d05c648e9fdf154e03cb3550808ed6ab136facde5d6b50a8a7f59683618b67826dd3587454310700b4400489a0941bd341b2164d20b484af404fb9f03ce51486570ddc45441bb1c056c018cff95d77b5db72e932710ce4ef889dc09f1b60ce18a9a005ac9e5212340ff2d", 0x75, 0x1}], 0x0, &(0x7f00000014c0)={[{@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}]}) 2018/04/18 09:35:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x500000000000000}], 0x30) 2018/04/18 09:35:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20008, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) 2018/04/18 09:35:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000000680)=[{&(0x7f00000000c0)="861caeb4583fb21f87103896573c1488c34f0b0ff952999508c836eaf7942dcb199bcfe975d1e9dca93152348ef084bfd03a051121d69718179f5a9ec74ffd72bd082a498b94e56e220cb43f2a51f147123df0cd08eb3b246386ff8b3c5d07911734958c53b837d89b30d5886c0f0b2bd64246ebe88a81c3c4a574773c3254f96e14afbecdf993504b1e622d6c9f1d847431e3", 0x93, 0x4}, {&(0x7f0000000180)="8dcfede3e9c700a5f7844c014a6db60ed3dd91fad2acf4227d16d5171b4d6e626cff608253f5c75443aed15a725efb5e9692201f7752efb312f874c3b70d4b361aeeaf1067957a88a83a21db55c1071d52d4e3b21b022f4e73418aae4329cc924afb7c452ae7adc827e3597e684d0d0cae3c6d0206da359ff36cc69824b6e6201ec97bdf46666a350cb0353c3f41f8e603228dc657e18eda5279fb5c637ca75c394dee39b7f09ac72c2d8a75d94eff747e896003a31704c64d1c64f5dfcd01f40b8cfb6701088e", 0xc7, 0x5}, {&(0x7f0000000280)="146e6e05b45e0f6e1ca81aae3b9257f347b1383b445d2b32e3808614a4a8f7faa264e622f0ed0656b65ed165f47cbece357cf720e2348a9490dd18ca13dcd9f2cdbdb314acd266ff971374c5c39b911426817fd1db5e607f7cdbc5c1d9d295c6c89c7b458862d376701c7b19e63f9301a3d3754a1266eaefcec457147f386cf6baff07932d9d8308e06c087e774979841627269b571afbbe5f85b3e1c401f17f0603e79dc0d8605ae1382621bdfa3890204889b83114f360e81ad4b23bce5cf783e3ab33d22ca5014d44336eb1a66c", 0xcf, 0x5}, {&(0x7f0000000380)="a66904a2fcb044e2d5dd3a2358cbcb16f5f40a8901b1cd28bc6e187ca7f6c6ea80c81a379d20740175a3a7fe55112ca2e3377b8acbdea6a4981583651d37a5efacf33d3a3643e997b16440d0f0e38a70d24db0f1b4bb8b26c57e8e12b90441c0b73c04c97366fcae7f11a33d5889ac5f", 0x70, 0x100000001}, {&(0x7f0000000400)="1cc814163043b29fe92f6e91ae4709521753c9ecc1b2545a486e6cab531e0cacc15c16898d42f0bcc495286fde302bd8b3382751eef2d7777f06087342f53a1ca8009a76818cd78111874a0985648ccb7994e63b24fb032d51eca7b38102cab7dc1d3eee696fe6fd432b5621357bd4f2176d978b7edf1bd8518c45509c2ccd27fe856a42b9fe9ae3e3943a7bd5ec6e8f8cfc2dec10b581fd", 0x98, 0x9}, {&(0x7f00000004c0)="f1ce91190607b5a3c7485c20dbb852289427a624bb2688563334ec86a350d6918d3b9a9a5a8e1f73daa8812a9ee5c0d78fdbe1d8577c4b215a32b504d5cc1489bde5f314e0e82c2a3079a98a3e4ab9e0e8169b9ecd8e86388da1c45b530890c18360a45edfa4316315a7c60e8e0b7638", 0x70, 0x4}, {&(0x7f0000000540)="8536f811af574c16ab5c839ba90b9a7a25fdf6b1867a51ed3168c2b5a3bcff7a6faf32ddc31b4b86414324a896826ea3480fd50c021396e68c0d0917f59acd57299638a9e7111e5e7d4a28275c8dba68baf6d7628dd169837942db9d4ca2e5da69aef848d0b99c739c4f62138619106a00c8f181c3415a0aa7b0ab0693f53f694a4c2b", 0x83, 0xb9}, {&(0x7f0000000600)="b70911125513ac0d9bf8e121f2e7d235f3bf101f0aee53649fa8b60114de73e68f5f374404af408747274c6fbe2588cd5b98911d3d395345074d8277e2192e893548c6cbba296691009cbaa6d27c586b93c22d3739b4f841266db4143ffb8608a485b41a", 0x64, 0xfffffffffffffffb}], 0x1000000, &(0x7f0000000740)={[{@quota_account='quota=account', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x38]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@upgrade='upgrade', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'systemloselfloppp1'}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') syz_mount_image$reiserfs(&(0x7f0000000800)='reiserfs\x00', &(0x7f0000000840)='./file0\x00', 0x2d8, 0x3, &(0x7f0000002980)=[{&(0x7f0000000880)="bfed3ef2a4b939bfc62cf56fe2927eef3a0195a525df0ab1fe9bdc3522d855a2cca6879c3f7b257a7b1a0e511fd0fa7cbda285ef9dfa632b731c596abcdef9297ba3c727164bad6aff5dd8407188ccb59d00e2cd54062e6bc0f521ce3cbfb1f5f90b101fdd4bef4c375016d95f88a094a3f5b2891110fefe8979d450a7cbffd83790b365fefdf6c3c2e3cb19d9d36d9d0bebf2afcce003d4d73bd436299b87fe4dcf87be163275b2db70ab63b4c109ed97426d27fdacc935eddc7b409d47496c666890adafc841daa3cbb7810f930c2e6982b5415d935eda7da7900687237d27583279f8bd", 0xe5, 0x4}, {&(0x7f0000000980)="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0x1000, 0x7ff}, 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", 0x1000, 0x20}], 0x400, &(0x7f0000002a00)={[{@hash_tea='hash=tea', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@conv='conv', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) [ 276.236416] IPv4: Oversized IP packet from 127.0.0.1 [ 276.240399] gfs2: fsid=systemloselfloppp1: Trying to join cluster "lock_nolock", "systemloselfloppp1" [ 276.251084] gfs2: fsid=systemloselfloppp1: Now mounting FS... [ 276.262388] sysfs: cannot create duplicate filename '/fs/gfs2/systemloselfloppp1' [ 276.270232] CPU: 1 PID: 21534 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #6 [ 276.277434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.286794] Call Trace: [ 276.289385] dump_stack+0x1b9/0x294 [ 276.293014] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.298196] ? trace_hardirqs_on+0xd/0x10 [ 276.302342] sysfs_warn_dup.cold.3+0x1c/0x2b [ 276.306743] sysfs_create_dir_ns+0x184/0x1d0 [ 276.311144] kobject_add_internal+0x353/0xba0 [ 276.315646] ? kobj_ns_type_registered+0x60/0x60 [ 276.320393] ? kfree_const+0x59/0x70 [ 276.324093] ? rcu_read_lock_sched_held+0x108/0x120 [ 276.329096] ? kfree+0x1e9/0x260 [ 276.332451] ? kfree_const+0x5e/0x70 [ 276.336156] kobject_init_and_add+0xed/0x130 [ 276.340552] ? kobject_add_internal+0xba0/0xba0 [ 276.345211] ? vsnprintf+0x242/0x1b40 [ 276.349015] gfs2_sys_fs_add+0x1ff/0x500 [ 276.353077] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.358600] ? recover_store+0x190/0x190 [ 276.362647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.368172] ? snprintf+0xa5/0xd0 [ 276.371612] ? vscnprintf+0x30/0x80 [ 276.375941] ? memcpy+0x45/0x50 [ 276.379213] fill_super+0x8c9/0x1a40 [ 276.382922] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.388443] ? vsnprintf+0x242/0x1b40 [ 276.392237] ? gfs2_online_uevent+0x2b0/0x2b0 [ 276.396728] ? gfs2_mount_args+0x962/0xae0 [ 276.400950] ? snprintf+0xa5/0xd0 [ 276.404392] ? vsprintf+0x40/0x40 [ 276.407835] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 276.412837] ? set_blocksize+0x2c4/0x350 [ 276.416888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.422428] gfs2_mount+0x5e6/0x712 [ 276.426044] ? fill_super+0x1a40/0x1a40 [ 276.430048] mount_fs+0xae/0x328 [ 276.433409] vfs_kern_mount.part.34+0xd4/0x4d0 [ 276.437978] ? may_umount+0xb0/0xb0 [ 276.441602] ? _raw_read_unlock+0x22/0x30 [ 276.445739] ? __get_fs_type+0x97/0xc0 [ 276.449627] do_mount+0x564/0x3070 [ 276.453157] ? copy_mount_string+0x40/0x40 [ 276.457380] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.462127] ? retint_kernel+0x10/0x10 [ 276.466014] ? __sanitizer_cov_trace_const_cmp8+0xf/0x20 [ 276.471459] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.476982] ? copy_mount_options+0x285/0x380 [ 276.481467] ksys_mount+0x12d/0x140 [ 276.485089] __x64_sys_mount+0xbe/0x150 [ 276.489048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 276.494050] do_syscall_64+0x1b1/0x800 [ 276.497923] ? finish_task_switch+0x1ca/0x810 [ 276.502411] ? syscall_return_slowpath+0x5c0/0x5c0 [ 276.507330] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.512252] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 276.517605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.522440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.527612] RIP: 0033:0x457d5a [ 276.530786] RSP: 002b:00007fd54e9c5bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.538480] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457d5a [ 276.545732] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fd54e9c5c00 [ 276.552985] RBP: 0000000000000008 R08: 0000000020000740 R09: 0000000020000040 [ 276.560241] R10: 0000000001000000 R11: 0000000000000246 R12: 0000000000000014 [ 276.567494] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 276.574894] ------------[ cut here ]------------ [ 276.578331] BTRFS error (device loop3): superblock checksum mismatch [ 276.579697] kobject_add_internal failed for systemloselfloppp1 with -EEXIST, don't try to register things with the same name in the same directory. [ 276.580075] WARNING: CPU: 1 PID: 21534 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0 [ 276.608136] Kernel panic - not syncing: panic_on_warn set ... [ 276.608136] [ 276.615514] CPU: 1 PID: 21534 Comm: syz-executor7 Not tainted 4.17.0-rc1+ #6 [ 276.622706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.632055] Call Trace: [ 276.634642] dump_stack+0x1b9/0x294 [ 276.638260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 276.643442] ? kobject_add_internal+0x7f0/0xba0 [ 276.648098] panic+0x22f/0x4de [ 276.651285] ? add_taint.cold.5+0x16/0x16 [ 276.655426] ? __warn.cold.8+0x148/0x1b3 [ 276.659486] ? kobject_add_internal+0x8e0/0xba0 [ 276.664140] __warn.cold.8+0x163/0x1b3 [ 276.668022] ? kobject_add_internal+0x8e0/0xba0 [ 276.672701] report_bug+0x252/0x2d0 [ 276.676317] do_error_trap+0x1de/0x490 [ 276.680196] ? math_error+0x420/0x420 [ 276.683984] ? vprintk_default+0x28/0x30 [ 276.688041] ? printk+0x9e/0xba [ 276.691313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.696144] do_invalid_op+0x1b/0x20 [ 276.699845] invalid_op+0x14/0x20 [ 276.703286] RIP: 0010:kobject_add_internal+0x8e0/0xba0 [ 276.708545] RSP: 0018:ffff880195faf4a0 EFLAGS: 00010282 [ 276.713900] RAX: 0000000000000087 RBX: ffff8801c278c910 RCX: ffffc900032ca000 [ 276.721154] RDX: 0000000000040000 RSI: ffffffff8160f451 RDI: 0000000000000246 [ 276.728410] RBP: ffff880195faf598 R08: ffff88018b52eaf8 R09: 0000000000000006 [ 276.735665] R10: ffff88018b52e2c0 R11: 0000000000000000 R12: 00000000ffffffef [ 276.742920] R13: ffff8801d426c148 R14: 1ffff10032bf5e9e R15: ffff8801d426c100 [ 276.750191] ? vprintk_func+0x81/0xe7 [ 276.753997] ? kobj_ns_type_registered+0x60/0x60 [ 276.758748] ? kfree_const+0x59/0x70 [ 276.762454] ? rcu_read_lock_sched_held+0x108/0x120 [ 276.767456] ? kfree+0x1e9/0x260 [ 276.770812] ? kfree_const+0x5e/0x70 [ 276.774519] kobject_init_and_add+0xed/0x130 [ 276.778915] ? kobject_add_internal+0xba0/0xba0 [ 276.783575] ? vsnprintf+0x242/0x1b40 [ 276.787372] gfs2_sys_fs_add+0x1ff/0x500 [ 276.791424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.796947] ? recover_store+0x190/0x190 [ 276.800996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.806529] ? snprintf+0xa5/0xd0 [ 276.809969] ? vscnprintf+0x30/0x80 [ 276.813586] ? memcpy+0x45/0x50 [ 276.816859] fill_super+0x8c9/0x1a40 [ 276.820565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.826090] ? vsnprintf+0x242/0x1b40 [ 276.829882] ? gfs2_online_uevent+0x2b0/0x2b0 [ 276.834367] ? gfs2_mount_args+0x962/0xae0 [ 276.838600] ? snprintf+0xa5/0xd0 [ 276.842057] ? vsprintf+0x40/0x40 [ 276.845515] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 276.850518] ? set_blocksize+0x2c4/0x350 [ 276.854577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.860105] gfs2_mount+0x5e6/0x712 [ 276.863724] ? fill_super+0x1a40/0x1a40 [ 276.867710] mount_fs+0xae/0x328 [ 276.871067] vfs_kern_mount.part.34+0xd4/0x4d0 [ 276.875639] ? may_umount+0xb0/0xb0 [ 276.879254] ? _raw_read_unlock+0x22/0x30 [ 276.883401] ? __get_fs_type+0x97/0xc0 [ 276.887278] do_mount+0x564/0x3070 [ 276.890810] ? copy_mount_string+0x40/0x40 [ 276.895036] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.899784] ? retint_kernel+0x10/0x10 [ 276.903669] ? __sanitizer_cov_trace_const_cmp8+0xf/0x20 [ 276.909111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.914641] ? copy_mount_options+0x285/0x380 [ 276.919127] ksys_mount+0x12d/0x140 [ 276.922740] __x64_sys_mount+0xbe/0x150 [ 276.926701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 276.931710] do_syscall_64+0x1b1/0x800 [ 276.935582] ? finish_task_switch+0x1ca/0x810 [ 276.940063] ? syscall_return_slowpath+0x5c0/0x5c0 [ 276.944982] ? syscall_return_slowpath+0x30f/0x5c0 [ 276.949906] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 276.955260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.960097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.965269] RIP: 0033:0x457d5a [ 276.968443] RSP: 002b:00007fd54e9c5bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.976138] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457d5a [ 276.983396] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fd54e9c5c00 [ 276.990650] RBP: 0000000000000008 R08: 0000000020000740 R09: 0000000020000040 [ 276.997915] R10: 0000000001000000 R11: 0000000000000246 R12: 0000000000000014 [ 277.005170] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000 [ 277.012980] Dumping ftrace buffer: [ 277.016830] (ftrace buffer empty) [ 277.020538] Kernel Offset: disabled [ 277.024152] Rebooting in 86400 seconds..