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"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xd6d, 0x722, 0x241, 0xc0]}) [ 97.104753] audit: type=1326 audit(1526821986.269:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7059 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/20 13:13:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x6, &(0x7f0000000040)=""/146, &(0x7f00000014c0)=[{0x20, 0x1f, 0x5, &(0x7f00000001c0)=""/31}, {0x3, 0x6c, 0x10000, &(0x7f0000000280)=""/108}, {0x1, 0x5a, 0x9, &(0x7f0000000300)=""/90}, {0x7ff, 0x1000, 0x100000000, &(0x7f0000000380)=""/4096}, {0x1, 0x9e, 0x0, &(0x7f0000001380)=""/158}, {0xff, 0x76, 0x0, &(0x7f0000001440)=""/118}]}) r2 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="9fa005000000040000000000000000000000000000000000", 0x18) [ 97.175651] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 13:13:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x800, 0xfff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x1, 0xffffffffffffff72, 0x10000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x7) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000080)={0xd1a, 0xcbd, 0x5}) dup3(r0, r3, 0x0) 2018/05/20 13:13:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x8080) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 13:13:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="45000000024a764e010000807f000000213400001ff30000"]}) r1 = socket(0xa, 0x1, 0x0) mlockall(0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20}, {0x6}]}) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) 2018/05/20 13:13:06 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6, 0x0, 0x23, 0x4}, &(0x7f0000000140)=0x18) 2018/05/20 13:13:06 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000080)) 2018/05/20 13:13:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x10c, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x4, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040), &(0x7f0000000080)=[0x58, 0x48, 0x48, 0x38, 0x48, 0x28]}, 0x8}}, @exit_looper={0x630d}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000140)=[0x78, 0x20, 0x18]}}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x0, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000001c0)}}], 0x27, 0x0, &(0x7f0000000340)="d13079a09cbafc3dd4f94ec23a571c6843b415d6cc512397d064cc1f061617fed232192208ed40"}) r1 = socket(0x1b, 0x80b, 0x4) write(r1, &(0x7f00000000c0)="220000005a008d6b3ab769000005100f80ff00000000b8a6ac0000f8b16f040000fb", 0x22) [ 97.424600] audit: type=1326 audit(1526821986.589:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7091 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/20 13:13:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0xfe56) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) setuid(r1) 2018/05/20 13:13:06 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 13:13:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/20 13:13:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r3, &(0x7f0000000000), 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000005080)="df7ffb66b9800000c00f326635008000000f30ea0058cc00648104e00066b98a0a000066b80b00000066ba000000000f300f219e900f7e8700380f20e2dbca", 0x3f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 97.979740] audit: type=1326 audit(1526821987.144:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7059 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 98.180116] audit: type=1326 audit(1526821987.344:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7091 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/20 13:13:07 executing program 1: r0 = socket(0x5, 0x5, 0x7f) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x81, 0xffffffffffff5c28}, &(0x7f0000000380)=0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="afb022ebc84d0b990512ded66f2400c979cc45f10ea03d7182f7aec50e0b6337ee5fe4868cd76032a10926369f13189b43e2be2306e03ae4f34a31187205c49e5224947399fbc387812789f28b122424ee594ffd98df2d2eec71a18170057aa1819a67940699aff074fea97df939cd0916c5c114a5498f91a8c99664321ef27d012d6bd520d816eab3f2e1565589a408af248004c78cdec75fe8b33c96056ed67d46a3", 0xa3}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000280)="ce7fbcb53d66cde0c625cf762f509cd1433a6d717c619b19fe296674a1a86c5db32f8b49b83c944029dda2effb652bbe6a544cda9914ac5b104132e3fec964d0821ae2806da9ed5d447231ee186b671f4b617b2c3ce96206ea24331f5990c3adae7b7b54d3f81dfb4045da97849a2ad115d9fc45c45d2b48df05f1e4c562f7a486faeb9a03de31310fec5d566eea94793721d56e5cf29bceea4f7df52232475c", 0xa0}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) 2018/05/20 13:13:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800038001000000", 0xfffffffffffffeaa) 2018/05/20 13:13:07 executing program 2: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xaca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/20 13:13:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) fcntl$notify(r0, 0x402, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a00), 0x14) 2018/05/20 13:13:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 13:13:07 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)='T', 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/05/20 13:13:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) r2 = socket$key(0xf, 0x3, 0x2) syncfs(r2) 2018/05/20 13:13:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000400)={0x1, {&(0x7f0000000280)=""/39, 0x27, &(0x7f0000000300)=""/235, 0x0, 0x2}}, 0x68) 2018/05/20 13:13:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000081, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x10000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0xfffffffffffffdb4, 0x20000003, &(0x7f0000000100)={0x2, 0x1000004e23, @rand_addr=0x10000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="7659deb5d63f1e64fa1b00000500200d", 0x10) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f1b5247cc016eed10bc1b239310bbf497b8557f1a2660ac5464d2d0f172bb92e9f48d92c50edfd761bd7ac0aee787b53249e12ef34f3271edeb90f8c0e1659880c4e0298163f952bf7b88f167eaeb2ada1e89500610516c4c5af8e1bea603d886e8bb93b383936f18143788f4ffe4b57c088cdceeebb5af1488fa8f00f07ad29286a9c9abe8eea30ed1e9cdb2a5d99e42f6b82c12ad24a81fb083a2e82063"], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0xb3, &(0x7f0000000180)=""/179}) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="7c6a216d6f0e945be14ad11a0fa5f0a7fc61d9ea88fb6cc6a2cac269b200cdb15c491a6a1e7c2474611f03ab349beacdd803353d251f511841c46da56b04296f410ee0174cf79d85", 0x48}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 13:13:07 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000ec0), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 13:13:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getegid() 2018/05/20 13:13:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x8a40) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 13:13:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x400}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/27, 0x1b) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) close(r0) ioctl$TCFLSH(r1, 0x540b, 0xffff) 2018/05/20 13:13:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2080) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2000000000000) ioctl$TCFLSH(r2, 0x540b, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r3 = gettid() r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xac3, 0x6, 0x0, 0x2, 0xffffffffffffffdb, 0x4, 0x8, 0x10000, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x11, 0x5, [0x7, 0x2, 0xfff, 0x7fff, 0x800]}, 0x12) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r6, r7+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/20 13:13:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='bond0\x00', 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x6) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) dup2(r1, r0) lookup_dcookie(0x8, &(0x7f0000000040)=""/252, 0xfc) 2018/05/20 13:13:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000002000000ba63c6fc1fabdfd1faaf7903f543c5d8c9dd4e35934327ebdcb2d13a894181aacb3ee011f6b302a6d208cbf9d31dab4345c4cb31a6632dc14b966fefd7c6e4969b1cb83d3aae1401ed6270daf7949488b58cc199bb03674fa202178854b3638d72a37a46642dc670c354f64f7536a566e92db27a81fcc459b3b036fccc16aaac4e7ae0eedbaa66ff741708b54e2dacb6d7"], 0x14}, 0x1}, 0x0) 2018/05/20 13:13:08 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/20 13:13:08 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0/f..e1\x00', 0x208200, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012ef66f") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x1000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000100)='./file0/file0\x00', 0x440, 0x0) creat(&(0x7f0000000040)='./file0/f..e1\x00', 0x0) 2018/05/20 13:13:08 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4000023e, [@multicast1=0xe0000001, @rand_addr=0x7, @rand_addr=0x3ff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, @rand_addr=0x8000]}, 0x2c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffffffff, 0xb5, 0x8000, 0x101, 0x0, 0xfffffffffffffffb, 0x80, 0x0, 0x5, 0x81, 0x0, 0xa6, 0x401, 0x2, 0x9, 0x2, 0x80000000, 0x8, 0x9, 0x1, 0x10001, 0x72e, 0x9, 0x9, 0x6, 0x7419, 0x5, 0x1, 0x4, 0x6, 0x8, 0x3, 0x6, 0x9, 0x3, 0x688, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0xffffffff80000001, 0x0, 0x0, 0x9, 0x100, 0x3d}, r2, 0x2, r0, 0x1) [ 99.432389] syz-executor7 (7178) used greatest stack depth: 16600 bytes left 2018/05/20 13:13:08 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/253, &(0x7f0000000180)=0xfd) syz_read_part_table(0x7, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="8d9e76d0b563432aff4e7d7f16ce59fed1fc7eb90508fc2ddeadfb7bac21c20cabf14a181186078f8ea6518e2d1248e079bdb1a6dbf39f3b6245e4bc94705b7dc32d9ec9acc546480d547edbd8b432de228e2bda455f987b3590bdb3ac715eb2667111e83e05860e76cca7d55ff7c2f2aa88df9abe61de2b8007d5125c672618fa3e226fff3e50f533e2188644ad745ad2db608fc53a19a95d9d3311b91e18aaca1bbd5e073d47f0a5ad1fe805d5a272", 0xb0, 0x3da0}, {&(0x7f0000000140)="7668d10042e0d10ae4beb5", 0xb, 0x9}, {&(0x7f0000000280)="e78f8637c8cba350", 0x8, 0x10000}, {&(0x7f00000002c0)="fa99c3a923d6846403a73cedca00bd2cd982b0518b7b439d9ee244646b2992515720b5e31f2e13ef58b45f8ff03613cb67011b3f68487117a3e65ebb23daa6a6ec1e020e1c976a8e3878b419aa8b156ae304a00cfa6d82247099b3592e2f4c4fbc61584456a0c5d8ac2116ee7abb2ee91646b8ab51425aee25843645e8c95e5f41db0fc0fc7295e48c0aa3874a4573e4aa863999dbe10dfe61cd552c73cdf9273b0c2b74c344f9f66e467baff937ecf0026fc66ec8e11768a34903a861aa13ead6b321ed8a908c3e268ce5e5f87a574cad15af62de8394f90c949b816fdc8160f1228f17231d149431baeb9d49a72a144262a4", 0xf3, 0x4}, {&(0x7f00000003c0)="f05c1bafb54f6178d6664c1b5e66c009862a7e56f323c663d591583eab8b10269d62405419a3bf4461d764b519eee617e446722bdcede748a795eb88861740a1d2355b544ae9c30263bf31ea1496ebf792c10822234fbeafa26c2fbbd36f071b8cffa20e05a4e061e87e37ccfd4675879e788619b11733549b95fd51e24ed29e9ab01bbdf928c82794456838f0b92ba388c861453746dd7610350d92f8f14fea9407d065f740ee91cb484545cc2c250f", 0xb0, 0x5}]) io_setup(0x100000001, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000140)) 2018/05/20 13:13:08 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x10000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='threaded\x00', 0xfffffffffffffffc) 2018/05/20 13:13:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/05/20 13:13:08 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') fchown(r0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x8, 0xfff, 0x2}) [ 100.522253] device bridge_slave_1 left promiscuous mode [ 100.528478] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.549559] device bridge_slave_0 left promiscuous mode [ 100.555213] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.594812] team0 (unregistering): Port device team_slave_1 removed [ 100.605438] team0 (unregistering): Port device team_slave_0 removed [ 100.618954] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 100.637361] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 100.668424] bond0 (unregistering): Released all slaves 2018/05/20 13:13:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/253, &(0x7f0000000180)=0xfd) syz_read_part_table(0x7, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="8d9e76d0b563432aff4e7d7f16ce59fed1fc7eb90508fc2ddeadfb7bac21c20cabf14a181186078f8ea6518e2d1248e079bdb1a6dbf39f3b6245e4bc94705b7dc32d9ec9acc546480d547edbd8b432de228e2bda455f987b3590bdb3ac715eb2667111e83e05860e76cca7d55ff7c2f2aa88df9abe61de2b8007d5125c672618fa3e226fff3e50f533e2188644ad745ad2db608fc53a19a95d9d3311b91e18aaca1bbd5e073d47f0a5ad1fe805d5a272", 0xb0, 0x3da0}, {&(0x7f0000000140)="7668d10042e0d10ae4beb5", 0xb, 0x9}, {&(0x7f0000000280)="e78f8637c8cba350", 0x8, 0x10000}, {&(0x7f00000002c0)="fa99c3a923d6846403a73cedca00bd2cd982b0518b7b439d9ee244646b2992515720b5e31f2e13ef58b45f8ff03613cb67011b3f68487117a3e65ebb23daa6a6ec1e020e1c976a8e3878b419aa8b156ae304a00cfa6d82247099b3592e2f4c4fbc61584456a0c5d8ac2116ee7abb2ee91646b8ab51425aee25843645e8c95e5f41db0fc0fc7295e48c0aa3874a4573e4aa863999dbe10dfe61cd552c73cdf9273b0c2b74c344f9f66e467baff937ecf0026fc66ec8e11768a34903a861aa13ead6b321ed8a908c3e268ce5e5f87a574cad15af62de8394f90c949b816fdc8160f1228f17231d149431baeb9d49a72a144262a4", 0xf3, 0x4}, {&(0x7f00000003c0)="f05c1bafb54f6178d6664c1b5e66c009862a7e56f323c663d591583eab8b10269d62405419a3bf4461d764b519eee617e446722bdcede748a795eb88861740a1d2355b544ae9c30263bf31ea1496ebf792c10822234fbeafa26c2fbbd36f071b8cffa20e05a4e061e87e37ccfd4675879e788619b11733549b95fd51e24ed29e9ab01bbdf928c82794456838f0b92ba388c861453746dd7610350d92f8f14fea9407d065f740ee91cb484545cc2c250f", 0xb0, 0x5}]) io_setup(0x100000001, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000140)) 2018/05/20 13:13:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/20 13:13:10 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x1}, &(0x7f0000000300)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x4, 0x4, 0x2000, 0x5000], 0x1, 0x20, 0x10001}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000140)={0xfffffffffffffdb4, 0x1, 0x1e, &(0x7f0000000100)="7a6e533578c353251525d9993ff759102264014bd03b2d1e7e3648a0aacd"}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control/file0\x00', 0x4240, 0x0) close(r1) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000003c0)) 2018/05/20 13:13:10 executing program 7: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x0, @irqchip={0x4, 0x596b000000}}, {0x1ff, 0x3, 0x0, 0x0, @irqchip={0x55, 0x1ff}}, {0x81, 0x7, 0x0, 0x0, @sint={0x9, 0x9}}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/20 13:13:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001180)={r2, 0x6, 0x2, [0xcada, 0x10000]}, &(0x7f00000011c0)=0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/05/20 13:13:10 executing program 4: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/20 13:13:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@dstype0={0x6, 0xf}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3, 0xd3, 0x7fffffff}, 0x8) 2018/05/20 13:13:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x5, 0x200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f0000000340)='./file0\x00', 0x200) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0x9, 0xfffffffffffffffc, 0x8, 0x0, 0x9, 0x1, 0x7, 0xd71c, 0x0, 0x3, 0x6, 0x4, 0x8}, {0x1, 0x68cdcd5d, 0x4, 0x3, 0xb7, 0x80000001, 0x80000001, 0x2, 0x1, 0x3, 0x4, 0x100000000, 0x5}, {0xffff, 0x9, 0x3, 0x3, 0x3ff, 0x10001, 0x41, 0x9, 0x8, 0x40, 0x2, 0x6, 0x1}], 0x8001}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x40000001, 0xf58, 0x100000000, 0x1, 0x3}, {0x80000007, 0x7, 0x3, 0x0, 0x1}, {0x80000001, 0x0, 0xac4, 0x1, 0x1}, {0x80000007, 0x7fff, 0x6, 0x3, 0x100000000}, {0xd, 0x0, 0x81, 0xffff, 0x3}]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0x4, 0x8, 0x4, 0x7fffffff, 0x100000000, 0x2, 0x33e, 0xffffffffffffffff, 0x5, 0x614, 0x2}, {0x10001, 0x5000, 0xa, 0x2, 0x2, 0x9, 0x2, 0x7, 0x3, 0x2, 0x8, 0x7}, {0x0, 0x10000, 0xe, 0x400, 0x2, 0x7, 0x2, 0x5, 0x9, 0x6, 0x1f, 0x9}, {0x10000, 0x5000, 0xb, 0x6, 0x45ba, 0x8, 0xd03b, 0x8000, 0x1, 0x6, 0x80000001, 0x8}, {0x0, 0xf000, 0xf, 0x0, 0x8, 0x4, 0x3, 0x9, 0x8, 0x5, 0x7, 0x6}, {0x10f000, 0x4, 0x8, 0x7, 0xff, 0x1, 0x7fff, 0x6, 0x9, 0x4ebb, 0x2, 0x9}, {0x115000, 0x0, 0x1a, 0xb7ae, 0x8000, 0x4, 0x7f, 0x7, 0x4, 0x4, 0x4, 0x4}, {0xd000, 0xf000, 0x9, 0xffffffffffff80fb, 0x5, 0x3ff, 0xc0c7, 0x8, 0x7ff, 0x8, 0xfffffffffffffff9, 0x9}, {0x0, 0x7002}, {0x10000, 0xf000}, 0x20000000, 0x0, 0x3000, 0x40, 0xf, 0x800, 0x112000, [0x5, 0x1000, 0x9, 0x1f]}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000300)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x800, 0x1, 0x2, 0x7, 0x4}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000440)={0x70, 0x1, 0x7, 0x0, 0x2110, 0x1, 0x6, 0x4, 0x3, 0x6, 0x20, 0x0, 0x0, 0x9, 0x5, 0x5, 0xfffffffffffffffb, 0x3, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x4) 2018/05/20 13:13:10 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f000047b000/0x1000)=nil, 0x1000, 0x3, 0x8033, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) 2018/05/20 13:13:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x8001}) sendmmsg(r1, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/20 13:13:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001180)={r2, 0x6, 0x2, [0xcada, 0x10000]}, &(0x7f00000011c0)=0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) [ 101.018336] XFS (loop4): unknown mount option [nouuyŽ "¢ÈjC¦O w|ÙÌH@·ºÄˆÂnÌ(±Z4±ˆ ú^Ø•f¦î›è|ήIä‰X¨ MôòøïXcÛÊÖÑl)¹½¯sê*àÏ(|ŽYŽÃ.ÍÄö~c¾Ö“&ÿ€å5àåá0Ç2ygi+U%:È|OÐ!è`ÃemlÅÁ—‘òŒ [ 101.018336] ¡Ûêª_3°¥$*¨:”Óµ.\Þ—B'µ äŒÏOä «õ*|J®ì]. 2018/05/20 13:13:10 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x897e1008ee960619) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/20 13:13:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030290000000000000000000000ffffe0000002ff020000ff7f0000000000007c0f0000800090780000040060b680fa000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100000000, 0x20, 0x7, 0x4, 0x81}, &(0x7f00000001c0)=0x98) 2018/05/20 13:13:10 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f00000000c0), 0x69b) [ 101.203430] XFS (loop4): unknown mount option [nouuyŽ "¢ÈjC¦O w|ÙÌH@·ºÄˆÂnÌ(±Z4±ˆ ú^Ø•f¦î›è|ήIä‰X¨ MôòøïXcÛÊÖÑl)¹½¯sê*àÏ(|ŽYŽÃ.ÍÄö~c¾Ö“&ÿ€å5àåá0Ç2ygi+U%:È|OÐ!è`ÃemlÅÁ—‘òŒ [ 101.203430] ¡Ûêª_3°¥$*¨:”Óµ.\Þ—B'µ äŒÏOä «õ*|J®ì]. [ 103.222651] IPVS: ftp: loaded support on port[0] = 21 [ 103.572583] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.578985] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.586404] device bridge_slave_0 entered promiscuous mode [ 103.611758] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.618155] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.625349] device bridge_slave_1 entered promiscuous mode [ 103.649424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 103.675261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 103.743585] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 103.770265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 103.875965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 103.883309] team0: Port device team_slave_0 added [ 103.907824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 103.914990] team0: Port device team_slave_1 added [ 103.938717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 103.964784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 103.991506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.018301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.242159] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.248682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.255329] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.261724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.066712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.144704] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.229594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.235819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.244275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.318776] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 13:13:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001180)={r2, 0x6, 0x2, [0xcada, 0x10000]}, &(0x7f00000011c0)=0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/05/20 13:13:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2}, 0xf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/20 13:13:14 executing program 6: memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) mq_open(&(0x7f0000000080)='#em1#+\x00', 0x40, 0x2, &(0x7f0000000140)={0x100000000, 0x10000, 0x3f, 0x6, 0x8, 0x4, 0x4, 0x200}) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000100)=0xfffffffffffffdf8) 2018/05/20 13:13:14 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) dup2(r0, r1) r2 = socket(0x2, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x5, [0x0, 0xa1f]}) 2018/05/20 13:13:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100), 0x84800) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x6, 0x9, 0xfffffffffffffbff, 0x0, 0x7fff, 0x82000, 0xb, 0x40c, 0x6, 0x1, 0x2, 0x497a, 0x101, 0x1, 0xaf, 0x9, 0x4, 0x400, 0x40, 0x6, 0x3720, 0x7f, 0x101, 0xff, 0x4, 0x7, 0x4, 0x8, 0x0, 0x80000000, 0x1, 0x3, 0x7, 0x1f, 0x56, 0x0, 0x2f72ea82, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x2, 0x1, 0x3862, 0x6, 0x40, 0xff10, 0x6d2}, r2, 0xf, r0, 0x9) setuid(r3) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a0", 0x1, 0xfffffffffffffffb) 2018/05/20 13:13:14 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x8000000) unshare(0x28020400) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/20 13:13:14 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x28, 0x25, 0x217, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @typed={0x8, 0x0, @fd}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc40, 0x48) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x311000, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) 2018/05/20 13:13:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000580)='./file0/file1\x00', &(0x7f0000026ff8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000005c0)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="9033b84f43d64ef5498c3d8e77f063be63eb5da8c6bba36bf5ce42934d0b417ead3718519e3094eacfd197a2fc627da489c813d651ab35e6836b28984e333fd44a2ee4ccbfb752757fb3e6542f66622baf54312767c09f9c52c59f74eef64b95b75d66d79ad3611ac6527505dfaf81caa7b9d5b6e6634e6e6506462ba8614b7b1fe9cb8a3c914f5f111198cee4478a75df3b75ee22a0f6b2c99e3e2ec09c934b16e8f5073b42a57479bc597eeb3a94c6f28975bec14795fef0d30a650f8aaa8cd669a7da261404a2b5c741bcb6005bc20c7069a540fa3d793c37485bb42b3abd777f", 0xe2, 0xffffffffffffffff) mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x42) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="8625601a89380af91f7461c94f947c37111ba9f73c8356bfe8e581c1acfcae539399161e507c3d70aa88bd182c4685cdee41524e92ced5a6264bc11ef6bff686439fd4dbf327357f82ee3c235969ea1864e553e502398cc51a034aac0b6a97da012b46cb375355b848e976bc926ad5f65a5529602052d053889b87fc8d64dfdbc7d4b43e", 0x17, r0) r2 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="ae587acaa3cb317e63113909b2109be457cc03e4afac036f53097eb52b64d2a686fd29a151d1c48fc943d3adb1aa075d110143eb3becdd33fc781f52a5fd8629c89eaeb15b7b6124f232d842b3c7f19dbfc24103130669dbe9ad91abacb45aa1c2e9506072402832ef3d1d1d878be4a5654bae", 0x73, 0xfffffffffffffffa) r3 = syz_open_dev$sndpcmc(&(0x7f0000000b40)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000b80)=0x6, &(0x7f0000000bc0)=0x4) keyctl$link(0x8, r1, r2) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/05/20 13:13:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001180)={r2, 0x6, 0x2, [0xcada, 0x10000]}, &(0x7f00000011c0)=0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/05/20 13:13:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) readahead(r2, 0x6, 0x81) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000080), 0x5) 2018/05/20 13:13:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="e5263d2c850201012cf66f") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)}}], 0x1, 0x0) 2018/05/20 13:13:15 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000004061000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 105.854456] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 13:13:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7d63}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xdc3d, 0x30}, 0xc) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) rt_sigpending(&(0x7f0000000180), 0x8) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1'}, 0x4) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/20 13:13:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x9, 0x10000}, 'port0\x00', 0x0, 0x414, 0x3, 0x8, 0xf7, 0x40, 0x3, 0x0, 0x5, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3, 0x1}, {0x3, 0x800}, 0x8, 0xbf, 0x4}) [ 105.919361] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 13:13:15 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = getpgrp(0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) kcmp(r1, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) r2 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}, 0x100) 2018/05/20 13:13:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x4, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/20 13:13:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe804, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e66732c6572726f70733d636f6e74ff6e75652c007ac5377e2b"]) 2018/05/20 13:13:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x607) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x0) migrate_pages(r1, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x7) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="5800000000000000140100000865af160514ad6f4453000000ff03000001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="ff01000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/05/20 13:13:15 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x24000, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e1, 0x2, 0x0, 0x100000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x7070f79e}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffd) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x1, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80040) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x6) mknod(&(0x7f00000001c0)='./file0\x00', 0x1022, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) 2018/05/20 13:13:15 executing program 5: prctl$intptr(0x1c, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x20, 0x2}, [{}], "", [[]]}, 0x158) setuid(0x0) 2018/05/20 13:13:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x44, r1, 0x1401, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x44}, 0x1}, 0x0) 2018/05/20 13:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x78) ioctl(r0, 0x3, &(0x7f00000000c0)="c626262c8523dd012cf66f3b99dd5b812c93fdbf3dddd0b99fee01360aadaccd33e8e0ed65787cfba7764c0ac2fa80d1aec8e4ec15c447a100995f180af974b65833e65cc12cd8804b982b768639d1cde7c4067158d248342c4c692c69bcc222c94e0b21a008f4e78f443e5e5f507d7530662fb2b51eae57255ae1fb37d54a86e97cf2860362ddb3b0f28aa59692323dcca3f67eb22cffdadb532729735cb6483e3da9020aeb92d225a500000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000280)={0x20000000000000e8, &(0x7f00000000c0)}) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = getuid() ioprio_get$uid(0x3, r2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) 2018/05/20 13:13:15 executing program 7: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x31]}, 0x2c}]}}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x10000) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') [ 106.259822] IPVS: Unknown mcast interface: rose0 [ 106.273236] FAT-fs (loop3): Unrecognized mount option "errops=contÿnue" or missing value [ 106.300295] XFS (loop6): Mounting V4 Filesystem [ 106.327359] FAT-fs (loop3): Unrecognized mount option "errops=contÿnue" or missing value [ 106.329775] IPVS: Unknown mcast interface: rose0 [ 106.341104] XFS (loop7): invalid logbufs value: 1 [not 2-8] 2018/05/20 13:13:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x3d, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r0) close(r1) 2018/05/20 13:13:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r2, 0x207, &(0x7f00000001c0)={&(0x7f0000000180)=""/62, 0x3e}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x258001, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000002c0)={{0xdabc, 0x6}, 0x1, 0x20, 0x4, {0x5, 0x100000008000}, 0x2, 0x1}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000680)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x4e, &(0x7f0000000080)=""/78}, &(0x7f0000000100)="52b1296e13b5d052a890e5c49049578ba33f259cb30b1f7b4d23c06c1070a2fa62", &(0x7f0000000600)=""/128}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000380)) [ 106.371964] XFS (loop7): invalid logbufs value: 1 [not 2-8] [ 106.380143] XFS (loop6): totally zeroed log [ 106.423403] XFS (loop6): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 106.433305] XFS (loop6): Unmount and run xfs_repair [ 106.438392] XFS (loop6): First 128 bytes of corrupted metadata buffer: [ 106.445114] 000000002321c205: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.454008] 00000000a997aa9c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.463125] 0000000042194dcb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.472014] 0000000061618abb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.480922] 00000000176b54cd: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.489810] 00000000ac92e0d8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.498868] 0000000088f4341c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.507760] 00000000e0de579e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 106.508727] sd 0:0:1:0: [sg0] tag#629 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 106.525429] sd 0:0:1:0: [sg0] tag#629 CDB: Xdread, Read track info [ 106.531837] sd 0:0:1:0: [sg0] tag#629 CDB[00]: 52 b1 29 6e 13 b5 d0 52 a8 90 e5 c4 90 49 57 8b [ 106.540664] sd 0:0:1:0: [sg0] tag#629 CDB[10]: a3 3f 25 9c b3 0b 1f 7b 4d 23 c0 6c 10 70 a2 fa [ 106.549499] sd 0:0:1:0: [sg0] tag#629 CDB[20]: 62 [ 106.554734] XFS (loop6): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 106.564136] XFS (loop6): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 106.572988] XFS (loop6): failed to read root inode [ 106.603879] sd 0:0:1:0: [sg0] tag#628 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 106.612621] sd 0:0:1:0: [sg0] tag#628 CDB: Xdread, Read track info [ 106.619053] sd 0:0:1:0: [sg0] tag#628 CDB[00]: 52 b1 29 6e 13 b5 d0 52 a8 90 e5 c4 90 49 57 8b [ 106.628067] sd 0:0:1:0: [sg0] tag#628 CDB[10]: a3 3f 25 9c b3 0b 1f 7b 4d 23 c0 6c 10 70 a2 fa [ 106.636895] sd 0:0:1:0: [sg0] tag#628 CDB[20]: 62 [ 106.662635] XFS (loop6): unknown mount option [./file0]. 2018/05/20 13:13:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xd1fc}, {0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x9, [0x4, 0x1, 0x79, 0x0, 0x7, 0x48000, 0x4, 0x100000001]}, 0x5c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000140)=0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="050000000428"], 0x18}, 0x1}, 0x0) 2018/05/20 13:13:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffff01}) r1 = syz_open_pts(r0, 0x400000) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x8, 0x80000001, 0x0, 0x3, 0x8, 0x3, 0x1, 0x3, 0x7}) 2018/05/20 13:13:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x10000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/rt_acct\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x200) ioctl$TIOCGPGRP(r1, 0x402c542d, &(0x7f0000000040)) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x408081) geteuid() setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000002c0)=0x5a, 0xffffff01) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/05/20 13:13:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800000000001) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x3, 0x4) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb}, 0x2c) 2018/05/20 13:13:16 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept$netrom(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003080)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000037c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000a00)=0xffa8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003a00)={&(0x7f0000003900)={0xd0, r1, 0x402, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x820c}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x474d}}}]}}]}, 0xd0}, 0x1}, 0x4000000) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@upd={0x100, 0x12, 0x18, 0x70bd2c, 0x25dfdbfe, {{'xts(camellia)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xffffffff7fffffff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/173, 0xad}], 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000940)={0x5, &(0x7f0000000480)=""/44, &(0x7f00000008c0)=[{0x2, 0xe6, 0x2, &(0x7f00000004c0)=""/230}, {0x1, 0xb1, 0x3, &(0x7f00000005c0)=""/177}, {0x8, 0x12, 0x1, &(0x7f0000000680)=""/18}, {0x40, 0xf7, 0x40, &(0x7f00000006c0)=""/247}, {0x6, 0xd0, 0xffff, &(0x7f00000007c0)=""/208}]}) fcntl$getownex(r2, 0x10, &(0x7f0000000440)) signalfd(r5, &(0x7f0000000040), 0x8) 2018/05/20 13:13:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0x7fff, 0x100000000}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="6e617400000000000000009d07000000053a9b000020001a00000000000008000000790000c305b56b9f457593"], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 13:13:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) pipe(&(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec17) 2018/05/20 13:13:16 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000340), 0x800000000084, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="d2", &(0x7f00000000c0)}}, &(0x7f0000044000)) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x101000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000540)={@loopback, 0x0}, &(0x7f0000000580)=0x14) getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000640)={@multicast1, @broadcast, 0x0}, &(0x7f0000000680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000900)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/185, 0xb9}, {&(0x7f0000000b00)=""/79, 0x4f}, {&(0x7f0000000b80)=""/28, 0x1c}, {&(0x7f0000000bc0)=""/104, 0x68}, {&(0x7f0000000c40)=""/201, 0xc9}], 0x6, &(0x7f0000000dc0)=""/34, 0x22, 0x4}, 0x6}], 0x1, 0x10000, &(0x7f0000000e40)={0x0, 0x1c9c380}) accept4(r0, &(0x7f0000000ec0)=@can={0x0, 0x0}, &(0x7f0000000f40)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001100)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) getpeername$packet(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003800)=0x14) getsockname$packet(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003880)=0x14) accept$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003900)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003940)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000039c0)=0x14) getsockname$packet(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003dc0)={@local, @broadcast, 0x0}, &(0x7f0000003e00)=0xc) clock_gettime(0x0, &(0x7f0000005c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b00)=[{{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/229, 0xe5}], 0x1, &(0x7f0000003f80)=""/96, 0x60, 0x5}}, {{&(0x7f0000004000)=@can={0x0, 0x0}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004080)=""/120, 0x78}, {&(0x7f0000004100)=""/163, 0xa3}, {&(0x7f00000041c0)=""/119, 0x77}, {&(0x7f0000004240)=""/242, 0xf2}, {&(0x7f0000004340)=""/4096, 0x1000}], 0x5, &(0x7f00000053c0)=""/9, 0x9, 0x8000}, 0x4b2}, {{&(0x7f0000005400)=@nfc, 0x80, &(0x7f0000005600)=[{&(0x7f0000005480)=""/105, 0x69}, {&(0x7f0000005500)=""/224, 0xe0}], 0x2, &(0x7f0000005640)=""/185, 0xb9, 0x1}, 0x10000}, {{&(0x7f0000005700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005780)=""/177, 0xb1}, {&(0x7f0000005840)=""/105, 0x69}, {&(0x7f00000058c0)=""/231, 0xe7}, {&(0x7f00000059c0)=""/42, 0x2a}], 0x4, &(0x7f0000005a40)=""/187, 0xbb, 0x8}, 0x81}], 0x4, 0x10120, &(0x7f0000005c40)={r20, r21+30000000}) getpeername(r0, &(0x7f0000005c80)=@hci={0x0, 0x0}, &(0x7f0000005d00)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005d80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000005e80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f80)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000006080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000060c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f00000061c0)=0xe8) getpeername$packet(r0, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006240)=0x14) getpeername$packet(r0, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000062c0)=0x14) getpeername$packet(r0, &(0x7f000000b240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b280)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000bec0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f000000be80)={&(0x7f0000001300)=ANY=[@ANYBLOB="880b0000", @ANYRES16=r1, @ANYBLOB="02002abd7000fcdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="4401020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r6, @ANYBLOB="900102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000608000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040004000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYRES32=r9, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004006200fff900010000090001e6ff7f0000ff7f0369018000000000010101000080030002090100008008000100", @ANYRES32=r10, @ANYBLOB="7001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100008008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="0864aa8a6208ea98e90008000100", @ANYRES32=r14, @ANYBLOB="dc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ee0a000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040045ac000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r19, @ANYBLOB="c001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a65d00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r26, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400b40d000008000100", @ANYRES32=r27, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000104000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040001000101000000000104016cff00000008000100", @ANYRES32=r28, @ANYBLOB="600202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="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", @ANYRES32=r30], 0xb88}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r31) pselect6(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd80, 0x7, 0x1}, &(0x7f0000000180)={0x730, 0x5, 0x0, 0xfffffffffffffffa, 0x4}, &(0x7f00000001c0)={0xfff, 0x7, 0x0, 0x0, 0x10000, 0x0, 0xfc}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x2}, 0x8}) 2018/05/20 13:13:16 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x0, r4}) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000000)={0x0, r4}) 2018/05/20 13:13:16 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000280)) r1 = socket(0xa, 0x2, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000002c0)={{0xb670, 0x40}, 0x5}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[]) r2 = msgget(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000100)=""/222) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1002, 0x0, 0x0, 0x1, 0x0) 2018/05/20 13:13:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8480, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/05/20 13:13:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5849cf42d85e7f102204bb458c97a116e92825982da340dec9ee4a6bb74e77d3dd1a52f33ec1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73f37038ac9e1a3cbf855bfc76d8843a8e36c79f090000008db0f64fe0594b51"}) 2018/05/20 13:13:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r1, 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x48000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)) 2018/05/20 13:13:16 executing program 3: mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) mlock(&(0x7f0000e91000/0x1000)=nil, 0x1000) get_thread_area(&(0x7f0000000080)={0x3, 0x20100800, 0x0, 0x2, 0x0, 0x3, 0x9, 0x8, 0x8, 0xfff}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/05/20 13:13:16 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x487}, {0x6474e557}]}, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) prctl$setendian(0x14, 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/20 13:13:16 executing program 0: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x4102, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = gettid() r2 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) [ 107.620167] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/05/20 13:13:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="01"]}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000012c0)={{0x7, 0x7, 0x959e, 0x2, "a1b491f2c9c695827eb512510488976ee27b00461729c38dffc81de5903a66b059c79eb80df6766477ed4185", 0x3}, 0x7, [0x0, 0x1, 0xf2, 0x500000000000, 0x100000000, 0x401, 0x8, 0x81, 0x3, 0xffffffffffffffc0, 0x8, 0x4, 0x1, 0x3ff, 0xffff, 0x7, 0x4bd, 0x1, 0x7, 0x5c4, 0xffffffffffffc5a7, 0x2, 0xd25f, 0x3, 0x0, 0x2, 0x5, 0x4, 0x1, 0x3, 0x5, 0x4, 0x800, 0x7fc, 0x3, 0x401, 0x0, 0x6, 0x6, 0x200, 0x7fffffff, 0x9, 0x8, 0x20, 0xd11b, 0x8000, 0x400, 0x0, 0x200, 0x3670, 0x6, 0x10000, 0x0, 0x7, 0x4, 0xe5be37f, 0xfffffffffffffff7, 0x200, 0x47, 0x2, 0x455a, 0xffff, 0x0, 0x100, 0x1ff, 0x9, 0x81, 0x0, 0x4, 0x0, 0x59e, 0xf4c, 0x3, 0xffffffff, 0x10000, 0x1, 0x30e9, 0xfffffffffffffffa, 0x100000000, 0x11, 0x1, 0x339, 0x4, 0x2, 0x401, 0xb77, 0x5, 0x8430, 0xba, 0x7, 0x2, 0x2792e4b7, 0x10001, 0x0, 0x4, 0x94, 0xa55, 0x8, 0x40, 0x7e84, 0x0, 0x5, 0x800, 0x8, 0x4, 0x6, 0xffffffffffffff01, 0x5, 0x80, 0xc1, 0x80, 0x81, 0x7, 0x9, 0x7, 0x3, 0x9b9, 0x9, 0x1, 0x7, 0x20, 0x40, 0x2b1c, 0x1, 0x1ff, 0x10000, 0x5, 0x7], {0x77359400}}) close(r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) close(r1) 2018/05/20 13:13:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14879762bfa6cf06410000000a000000"], 0x14}, 0x1}, 0x0) 2018/05/20 13:13:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20400, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/66, 0x42, 0x1, 0x0, 0x0) [ 107.690753] FAT-fs (loop6): bogus number of reserved sectors [ 107.696913] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 13:13:16 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x20181) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x5, 0x234240) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$KDDELIO(r1, 0x4b35, 0x101) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x6f85, 0x10f000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"7062f349d137bf79b3773aeec82b5be81bcdca46978972aa63de14e40219a842b6264af91848a88d1abc261f0a7a8eeb31b983df347eba81bab267606a494a96e2b36670c8921a96e6e8b4f37f76c9329e5d6025e20e240106d88736474cc29325653f145c01fa0c2405498d0cff5ae05b71b8b3eab4151ac762e460b4fd83315ef3e560c8d9f68641a0a3223e1c12ad2d0b65f3dce938bee666b68272a9e41871a9e1ac41586a455e709128606b1a060f2c02bdbb7fe4052f5d939fd0c38a7b9436642dfd5b44b6334b80dc5cc8cef760432b24fe2ed8d4770101889955c832775ce273a8621178cac3b35948d5dc48ebd9854c7bd91c96977ca80ff32bea0f8a32ecb90016847620961153926aa445d7166c848f5694a7c359399767b8014973866a99267312a82535ac37a9e0d0a5b8168d34819fe4467968f09e525155d6ceddc8e489438c052965d5fb84cb7439573d6c33c822fa3056a774f6ec62a772c9c59b59d4dec3869a9608a9c18ec3a20287faee921806dd36fe4b67f0af500e7256e0d376c8e8cd978dc94f7819d04a3b784e8de7e488bd65c6c32650a2d020905dca41d081a096fd62a8be5216d5ebc14962c58b81ff7390056ac25d9e832cb85659b7a39e72316c0d13f3aac920a263bb9c507ce50056f3f87bbd3aeb3f3082bb6e59dde0a46daa625725c0256f75f80043318f4c8a86ad890f53d2abf8a6b84b4b0f8bc32902a7226804a54b4c5a331ed95f1dcac0ad5d1f52fb83c624d29ebf33a76671ab35cb7a7078547cc0d5606364a81071ae4f0e2c51339603feb080d066ef8334e5ea37b191be2a32f3415ee26dd60e97221d6bb3906639958ae59c4a873e6b889baea791963d22474ac240940c32e246882764ae7a0bc26ad179c94d8112363ba620995d1e56e17f9b82c7f6351552304aa280feee3498c2b0b3fea2e9161f027b6ea619ba439c19d46e7ef183ac50f582a76f8498ef0b14aafb51015ebec7868d2479da9277c1b87edf9d7109446cb8b83a94516ec8f12efb7f96481c6429736b42f7961ab9da4d986d3be8af4b42159e8ad460e5cacfa53de11fd9ac8589fa91e9f63eb170bfedb108d3ba09078f6fc8585f3bc138c830c7e191974bd7bb6180f3f9ddfbaec352bd8515cae331d53e452336cc020ace1daf383143d70d0b22ea7912c1869909734be98a061ce1c99fcb7d67e0c085e915417d744b9b6ded930d42b47d0622d1dedb62fc09cf169400305e07e128fdf52390be48aa2e32a6f4eeae5d11e624eb9310898f578102b11a811f898afb71a83755695f90dbbe58de36730756fa72000dfc08f16bd5b2391932d1161b0fa6a5448c9d34194b578b147b1d3d772d5a7eceb7ad824beff0d7cd64c323c541832612c6f1357e457f0c54864fc85ea1e6e2c27836f8e4d60349b131d109babd6b5baa6d29"}) 2018/05/20 13:13:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 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) close(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x4, 0x80000001, 0x3f, 0x401, 0x8, 0x5c}, 0x7f}) close(0xffffffffffffffff) 2018/05/20 13:13:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$ipx(r1, &(0x7f0000000000)="bb1e1919e0acbc7175485a85fe9ef89171af263e61c7205890e9e182c0a0e5739c0c819f2c317ff8bcafe5cf1cf59fae18ebfa1074a54acad2da957c49c43e5ca021173d0c22b3525bb7e0b9c2bc02d2555eaef470de87e867ea59fed5965e85a2d0384451896d2d34e065642dee26ce2c034d3f90f42973520c95d16c7604535b", 0x81, 0x4000, &(0x7f0000000140)={0x4, 0xc19f, 0x40, "9af97c1dea15", 0x200}, 0x10) recvmsg(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) 2018/05/20 13:13:17 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00000012c0)=@rc, &(0x7f0000001340)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000013c0)=0x10) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') read(r0, &(0x7f0000001400)=""/115, 0x73) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x48912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="4b6fcefc53ffda302d4b83185ca5e3a7c0300a146ca9ea5364127f6e34c09890636701009892d173e09a722e3667", 0x2e, 0x4}, {&(0x7f00000000c0)="875b61c6f634289908313110ffb732b27b017971eba9adc46c4f018dbd0ec322cfb442417e232c34673f998c567c498b92c3db79c3d385ae0a4b8f22e2d778ae21fb7cbd24395500bb7886f559f06c004383d32697587521a9fe44780217fe91339d15668b83689d7cabf024", 0x6c, 0x800}, {&(0x7f0000000280)="01640a67f2c9456fc890e161107337f212e0ecc49c6637eabb0f53fd51deb6729e258e1b2e2a1d3bbe00e0f1c9583e4b3db374461223cb432e70e498d4b9d4b65e8eace1dc5eaa7a2b649f6a7b7ff334a81f158860ad7a2faf30d0a82d6bea7ed7f5cab33cd4887207ca4eddd84bf8a16afb5268e997c23b7ac171effc396bf92ffa6b82dc2283c965c0b7409d2a9dc8c5d59b8b4f56236508ec64ba636ee2229c04886a51135faf2d6416336a829906dc1d6a64f3c71cf9f8b8219021f907a8601b2f9ab0437b2e218399b7ed3e38d5a3bdcee347c5d262bd3e227ca94f08283b5e251c4c4ef35fa8800e9b803e05e596011696293250fe4ced01fefc209a5985070a274d306f3bc12b75cfbf0c0188f8951167b695445f039953dfbe856043932c3e2f923606f787d420a0366e3c77833139f14f30f668ed7ecedf57e5b845873345173c3753148a51bc412a3eabc933072881ef81c47e4934ec0aec2c2fa52986d79dbfb26ce957c6015f47e7116117561ef30872dc901e8849e81d5be3f7b1aee14b239469a3dfee4a41b8cf271687f4186f478e859dc77750800b43ba21eac93b51ccc454f59d058164407916fac6d456c71cb242aa1ffc61693244b3c6525f36c609d66edd2a02cd8d390c4c6cbbdf8a645a49d4df962384324abfb1187016ec054adbb9720c6eaaa9d70b15fe5c63f82e4e7d5ff216da33899cfaaff08f43c682e62abf0d0d0f10d1b23f62197cb23b7267e7bcc5b80bb707939b86c45b7e431bb346b727377b4875da3a43847de82cfaa7182b60e8f4d463240995d4d0f852e3ef93a8f97feb10017d6c4b44c9efd0c1c22c5c62092a92fb16d54bad2d3d6f1a4b35f08d0f2b95fd7d231e4286154b7304f79c28f9aac4533dfd59b086a5714c1d25ae9a91ff7912415ca721ab26f4f36eeed89814c3871ffa8d8686a434d5f5cef208b10167e1ccfffe786340ff529bfe46f403256daeafcf2af7eeef9088939ba52449756dda3ab52ae61dc1a4c81f5ecc11e89e9cf2cac7a4057c6626626686dd13399f4e63215de78877ed0ba23c5c6e40c15f70290d18ba2db103e4ce4942ae2d8d572d0e9d0c35008c0ef9a7b9490324b8c62e9f32cabae7c235ab4cecb5e316de4851c2a546cb7029822a618be185a875655af7f2c4e3627ee3a30578489a78d4e0f68f55a229ef2bd5e68f7b154092f5e681ea0c2217c5d14bd3171ef132671d8e7ef95107185d44423fa526b09095f327620a5382de67b26fc544deaa0bee24fd194bfbc27a75dde1bf96c07d138e9b185fdfd1f7faa22e54f03e302ac20362e9d105b15ea656b98dccb6c476927152e5ee72cef92ea4a1ea189d124e6b304bca27ccf596e18b0e440d849105773543d2be56f896982297cba2efebb4c86ff0d7e9ddab9aefba8c707f95a9f40c7adab0f0ce6e6517087241295d6e00b063dec6e1d569872fb4f38659acebfb84584d8ab89741e2bffc52ec44c0b090b8e04ebb94bbd93e1726a3a2bf10a6358ac2ac01cc840c64f8e3e1406f30ac669bf8b5e41004cffdd9e1bfe2dbd153f6a78d8faf13802c50521a7f6f9c6976a6d54d9f04f7529c4c8431428487457e06aef7202845868cec8dddb9c2865b586c68b7cc6e6fd8e58dc662e59a9bbfecf7d66cd719d27d6f05574f46d534a28654260c0d8728615d3e423e6b1e25b2005d86250c8c7bcc1b87a95384f7fce702fa6720807d7aebeff217712bb7358ca209ea9429f68f7b0af3f09112b4b55aa1b7b412c6434bd098543dbacebec0955eda8c6084b45e08d73820755fc14575649cfcbd7c4292bdcd6ddd7a497293c55bb5f5b3894b7490a4947f1da3840fed479020cecebb64f34c6bc8dcbdf7b4631e7ca2a07febad5e837e43938dc90425968448c362fb65eee1f4ec70d1ede3ab8c1ba75c58260d1e1d892a8be4a4b12513022435e4bcbdb18c6250de28791655b379ca8d14cda42a1c57344666eed073fb621c8d4071ebeacc585db760e424113cde15dd1d2766619cc8f04446889f1407866faa4ccea8281f98f583252d65b0b8c6e71bf38f7135837403148a3e3643a433c5a3b38a86cdd334e4ee95c49c2397928f5a47e288cd6ece59cae0f0fc1336adf80f9242418a3d8569cd73d24b76d7b545502b26231dc892f66c0ebefcf0c021ddef4a55ba10667d8fda032b770aecf60d4fa26bb461b6fc127e65610fa513c7e6407eb1186a2685208d61b108a0f3bfc664a08c125d89e58e60a760e7a018e7ec937869c858f87239d0030c5fae1aa2fe237453c9d453f9fc5fb1fa4a51ac3c7f852339fb77a54c3e1d123e509c20985a72bf9d53fe944c5ea3ca6c39c7e56b591949a8897e68347dd7e925fe77a98525c98f0df6f74fc43b3ef8cf14d178d7d7cac22e2c365e76aab027225af30baf13fe59604ed57871b374f2c196db568e148620ebe10e8107a646981184b549532ae5ccf91113b961119eb11c1ff58fff4a5cc9b7ba6e5b34313f647cafe80a0c1acf2864bfb09095d4afa3a774d1cbfdc253d75487805b0bd1618b3371fd4e4647e97cc522d69710d114d20012790553178dcc1d56a453ce6e3d359aedb1affe5c0f360d2c225e17173242170ca957a7d18ca7ec5daab2c79f5c1f67f6467ba5487147d671a09119e898914982c34a17607b6506109741307446d145c0a607a1f008d198c99f0c2469e2a1212b982c4166292d23909f6a5d281c9a7fd05844870cd804f6070dfcacc70ba0ee4b95fbf24987c4f4fbd7ec3c340c2cdb7ba0ed20342ff1d04c49c088018e54d8476ef530e4f8ba1612db37c84fdbed09174a54201b2854c415fe65b54e0c3469857f1766e06a57b7e3de6b17187182d62e5cd4a4dd6883301857374b7977c80491b76f7ab6679ed18cdf498518f9dc08572d98b219b6e2498a0af55f1f5ba0c177163013eafa740393f60a7cfe67d86f23aa0c94ae5e6f55ebc572ad984e2e31ae235fa80eee5278986aa8c7e48a048d8de35f9cf7fdb3ca09253da833ae1b1b58b667589492c701e7d81d20f3ebc309546eba576603e61a68c69454afd9a7e0ebd36dede26ebae903f0252cb2cb94a9c21e57f2a506b53f811a85f8bed07c821fe83f311a8441cc4eff7f367dcb18009c6637fa15bdda8dc84fd0e89be607762c27dc6ca55868ec48f296fea613cca574680750a2a3960e15a627966c1a4726d0fcb5ae3964d1de437e32e38c373233e02e053c2f70784daf33a2a756104196a7a633ab6fa096b06677cde1fca09923f89d6783780fc7eca70450fdf90abb73e4aebbad3939a1c3570b129ba5b76d2476c1695af8b7f386174c571c1ab083f764b3a957f078152ac346faa3ecfdcade1ab93079773652122928ff7c778832795f58e121f0cf513b4b64300e0abfe28c18a6fdae421158e9d87ee9ef34c5ecd68359c2d1e433203dbebb950291e57395929bd2c9fd197ce60c61073c5ef4e2a05319c5287f4cf313e933e12454dd3873c89a8e87a2625bb36de01868ce0f159ac3e77d98767bc4ea250a80442f6c2cc71c34c9cc7477f0328c541700e04735f83da1a96d79d0c727ad7f0350b20799177f1584c2873e5bd8eb402afaee2d257dc8dc204ec3f46473249c6fd7b382ebbc3694c668da6170e2fa26ffcf6f5179e191edcd4c7b3326dac8decda0d8e713d2be38ced7d58dfeb7c2bcc160a7da21f2a48e274ac54f6fd76482646f8d9d86b153385887bf74a82e81fa92731bb5015c968933e6e01508dff173ad177654908aa6f70bfad7d218db4640c4506aab8159a248b9e8a9b714ebdfe2fbe8560d3410808fed702f54880b0331692d50c01622b9f243e0b84f911551b429ecc662827084b2b6bd263317fc3827dc15d36ff8902a2ff3231a6964428c8b000c5492186a097d3fe49b5c952cb1b95e2f1dd64d189b8a21ab3b2e60f422b180c9cb74f1f71694944e742f0f48413377c1202f89b900be469f46c90aaad86b76a7c6062dc2e300d7360c9e822dc2f5840abebbf818e413006cc0434eb8d49025a5e33cf6ed49993e70f011413c80ef743abb200ee4cf73e7083ca76c4135f4a04e97d90e0221a9ca57ba3d9c1f0a072aba80cf332e5887e3c72755240fa54fdb8e14b5d8f9f9fd0cacf6a802afe34270a72232c8753861a4443479966fe758db6908d7d0f81b0ca2b29f9d3d2b3836fe1598d90599c32ae7dee8457e4c52fdd4552a1b9e31dce96cba170a62bb3d5131a174f9dce1c965d4a68c776e62616936e6d4b5fc103728de363472533cc1767a35d240689bc3cb4f2318bb9a53e846bbf014916ce0b36e541ec5b7156d562aeddfbeae144511dcbd139b6742f97c2357cc9e58a251548e46e801a17d788af0d444b6dba0f1a961984db1d089a7374339b477eb82154cade075e3b176da0ceb9105ed1834348ff206b740b739efbb843f274154388df953366e46977f58815fef8e7bbd57d7de41f88e4b1eb1c1bb79dfdd3c6b8b6ac21ef0be2998371e36a51f4bdf8d966ae7c74a88df1c82ca8eb1e3488f350486ae07387ad23230582ca8b9824429ca7486425668010e74a2ae9ca68cb31e8b59d21bb1a65291730046e571f00b2c7734ba10cf4dd020e9542eeb69a8f6058382d8d460ab79a453b4a225b9a092560f9f58f11088ee495e331fbc5ed0430750e92bb13b7f78a0c79d8451740cb02bb325d2f64e0c6e56cd67227f16b442401e99f7c799e347b3647b2158382a3b96e9cd8148b1615266e409038bfc28d7cf45a96fe84633aa47fd3b609672568ac4031ea06e591ba444a6998c8db55c79df104ac823417be750007a2233466056cb0e384c3ff37c37514158c4f707b595a97f3bd7b678042ccd4c74b640849e993584707dc38bb10277500caf5b4a0287d67bdf0325373a9a215803ba03eb9e689d1ad3fa950f74213f73654dccf6515c532beb1e509910a69e2e7ea9d856265ce64ce3e0b6e3d9fb76a01850227486a5e3267032c7bcc6f5d3cfcd969e938bdabe7abce47d19942510133b0c7e8fc178624e2aabfba4b0252b74966a1ed2f7a948a01413128f24c4f7ed1a9a59a69f274e5c900e3eb16617d0120ab853218aae1e21e7fecc6e255bb516c5e4573f0de038a721f5607ee6d3a5a3a6807dc0ce693f6b0975be0c5eef449be5821b8687e8f6a4b78cf58d1ed3bab2fcc37a6c730b8e2421268637dde3294a7c9d7a00e4b8f81d63c79328f41eb4c9cc48983cbd91369a299d70042ad4b67483b7eff4fb891b4bd11e5e396f6379515df84060381bbc0a0bd20add78f2d3101488fa2a2df3a02a13273003550ca197f5c43c5b720eb32a0a2d16dee42f575fe9f888b69292e7510f01d1750c713395d6be6f6d53143b4d0d377c4f9ce3789e5e7f7ae722c1de4528c31df7ebc6556840e4c501d4ea42d7d46d0264a5bf99ce233210aa861634a1732fc5b9e2b538f833ff0c49b2cc9f8317a0de8c8286012440f621fb179031a0f9bc5f77e8caaf69b9eb9df7d163efd7ff1306e86c2f31d8c263df4d03d5ba2997bbb03d85ffb6e11f36f62736b39c1c77addb02fb75a021d47cd92faeb32a271ce9c06a7e9147a46bd5d6a53b7ba2c59fab79f47a5b03becc5745c1138dd6e00912e3a3ae71d1f1d4192a467ec08d3aeb3f7879deb30912deebae9dda172b07d32f1485c4c9f34d3348ce5a80f902d977521aad3ba74ef95cedccf1f01b8eef01c0a51a0bb27bcc16297c264fc71658cfd38d827783c24045310872f52a8f1b51326fb6e9bd3c7c59616b1850bfdbb2", 0x1000, 0x6}], 0x8000, &(0x7f0000001280)='btrfs\x00') syz_mount_image$btrfs(&(0x7f0000004a40)='btrfs\x00', &(0x7f0000004a80)='./file0\x00', 0x0, 0x1, &(0x7f0000005cc0)=[{&(0x7f0000004ac0), 0xfffffed9}], 0x0, &(0x7f00000006c0)=ANY=[]) [ 107.855524] FAT-fs (loop6): bogus number of reserved sectors [ 107.861480] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/20 13:13:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x100) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8, 0x6, &(0x7f0000000280)=0x3ff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de0338e41cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9fd0e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f00000001c0)="66b9800000c00f326635004000000f3026d0abae8fba420066ed6766c7442400e2bf00006766c7442402fb83c0566766c744240600000000670f011424eb000f01ca650f001f640f01cb0f070fc7980000", 0x51}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7f, 0xffffffffffffc95a}, &(0x7f0000000380)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000400)={{0xffffffffffffffff, 0x1, 0x8000, 0x2, 0x3}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0xb3, 0x101, 0x8004, 0x80, 0x702, 0x3, 0x5, 0x6, r4}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 13:13:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0x25, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r1, 0x303, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/05/20 13:13:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010004000000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x834, "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"}, &(0x7f0000000140)=0x83c) 2018/05/20 13:13:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x3) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600000400000000f712cc905532077e006cc10000003800e5ffffffffffffff0000000000000000000000000400000000000000000000f9ffffff040000000000000000000000000000000000000000000000000000004000000000000000003b80fbc2eff36c6cdc672ce1c345b1bb0d015a86eed4cf04fd110dc433a95c203645cc9e8c97005bab8f73f1948156f88dc76878d662f252f401799ab7f3418fae6fa40b3dcbf0c8399d7dbb88a1f044441288c94b116303286a2e76313b4b2ef189d2c0a124ee31419ce1473c1e06ccf105627bd75ceb15a4516f1e5e7557d5330e32b28f6cdd352246a86699fddec1"], 0xf3) 2018/05/20 13:13:17 executing program 6: r0 = socket$inet(0x2, 0x4004000000000001, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x8000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x5, 0x1, 0x100}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001180)={0x1, {{0x2, 0x4e23, @rand_addr=0x80}}}, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000000a, &(0x7f0000000040)=0x9, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x29a, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/05/20 13:13:17 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/20 13:13:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01a5815556cfbbdf8aadd6d60aed85760099"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0xd0000}) 2018/05/20 13:13:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="040000770df02fabc056f3ec8bae363e69bd99c494feff762c125d5efa4a349dbdab8ea87019edd4"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/05/20 13:13:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd60093a060008af00fe8002000000000000000000000000bbff020000000000000000000000000001a888000000089078e1d28d1f22eebf472bc6537338e42594d0df7a9ca82abd133b66e4048a66720f7a5cc54de8935a62208be1ed14d97864da440ef9e1670a4fa19099a49a3dac066caea00cfe2ac278f86685b5ff18fedb31a4f36eb5a68f2ea7e78ffe02122a09a76c58b37bd3d826924dfa5dae20ccf88fc523760038a613fb2f0b729ce20f4441d1853ba764ee9f1f3fdd6b283fe384ba5cbb4d24999fd78b7473403e71fad8b3390848df5d44682ed1cf49b804185cf214127243349de38c5297"], &(0x7f0000000100)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x12e, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/05/20 13:13:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="6400efff1e00010d0000000000000000000000000000000000000000000000000000000000000000e000000200a30000000000000000000000080000000000002400090000000000000000000000000000000000000000000000000000020000d6000000"], 0x64}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9a, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/20 13:13:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x1}, {0xd}]}) 2018/05/20 13:13:18 executing program 2: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x24800, 0x141) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x6, &(0x7f0000000040)={0x1000000000, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000280)={0x5, 0xfff, 0x0, 0x0, 0xd}) mq_timedsend(r0, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) clock_settime(0x6, &(0x7f00000001c0)={0x0, 0x1c9c380}) 2018/05/20 13:13:18 executing program 7: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/20, &(0x7f0000000080)=0x14) fchown(r0, 0x0, 0x0) 2018/05/20 13:13:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) accept4(r1, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x80, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) 2018/05/20 13:13:18 executing program 3: r0 = socket(0x11, 0x2, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002e0020032b3d429bd3fa698df4bd7000000c9fed2142b16aeb089d9279444e14f913f1ff9a8d037119a2abbe67b4b97dbb4a26d800f307137feab70d5ec03c19054d81a5152baa9b9c14379986cf5e6b1db1cd72fb5bdd38aa216c704de9b1a8582da6391e55147a9220d183ea616c14c274f83d180fe92f1d45383278595b77ed4b0fe80e3e87324aaa8af486d672e3db193fc9", @ANYRES32=r1, @ANYBLOB="000005000400ffff0900070008000b0000020000"], 0x2c}, 0x1, 0x0, 0x0, 0x4800}, 0x48810) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/20 13:13:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3, 0x10000) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000300)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) shutdown(r2, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f0002c2ceb2e800"], &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000000240)=0x84) 2018/05/20 13:13:18 executing program 6: r0 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x201, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x5, &(0x7f0000000000)=r1, 0x1) 2018/05/20 13:13:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x72c6, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002140)={r1, &(0x7f0000001080)="88dc2b7d5742167ab4de51528c5a7672122f3d336ce9eac379dbdbdf2bc9e692086b73ef48f9be1c19f29d2f6f469052300eff42039e0112bb92dcbbd2828f2912cf94ff62ed41806c2e2bf57c429d198ed4f086", &(0x7f0000000080)=""/4096}, 0xffffffe5) 2018/05/20 13:13:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x30000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) 2018/05/20 13:13:18 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/129, &(0x7f0000000180)=0x81) connect$rds(r1, &(0x7f00000002c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x80011, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="008328412a0abc57eb4a825a22fa954a81f589598866e8143ba41fbb4b73e92704070dc42dd609c8a99e6c19d3ce2633ee7d23a9635de54de9e025a7cf5d6f89e1d60acf91afe75605f2640c59b807"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/20 13:13:18 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setflags(r0, 0x2, 0x0) fchdir(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/05/20 13:13:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) 2018/05/20 13:13:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0000001cefffffff"]) 2018/05/20 13:13:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7f}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x2f8100) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0xffffffffffffffdf) 2018/05/20 13:13:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000640)="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", 0xfffffffffffffc84, 0x200007f8, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff8e) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x1) socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x1f, 0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="c2468c8f94ce26e34b853dee71350d63cdf30a3e06a7b97589207cd1af83deea64172227958215566529d33e359b338e7afae887a5295f8da2204c94d30152aacbc4aee24e5058ce2310c0b91c3863b77329370fb4a9f4e448a51d87c1606b870a9ea24e2efbb70780127891c6d44ca4272d3fee9704c93b3ca9bb493895d570fe281f07bfd45949c7faf472a45d4b768be6ab7dee6d31") ppoll(&(0x7f0000000000)=[{r0}, {r1}, {r0}], 0x3, &(0x7f00000001c0), &(0x7f0000000180), 0x8) 2018/05/20 13:13:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x8003, &(0x7f0000000000)=0x3, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x1010c2) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 109.383947] IPVS: length: 129 != 24 [ 109.388223] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 109.395974] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) [ 109.403427] ISOFS: Unable to identify CD-ROM format. 2018/05/20 13:13:18 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) close(r1) close(r2) 2018/05/20 13:13:18 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001200010a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="e5b7a52eb0160e3c781df1096e3bf0"], 0x28}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r3 = perf_event_open(&(0x7f0000000140)={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, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) [ 109.437789] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 109.457685] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 109.465282] EXT4-fs (loop7): bad geometry: block count 2048 exceeds size of device (2 blocks) 2018/05/20 13:13:18 executing program 0: r0 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xfffffffffffff000}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) [ 109.488412] IPVS: length: 129 != 24 2018/05/20 13:13:18 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x6f, @multicast1=0xe0000001, 0x4e24, 0x4, 'none\x00', 0x6, 0x7fffffff, 0x4f}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x0, 0x2, 0x3, 0x1f}}, 0x44) 2018/05/20 13:13:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) [ 109.621941] ISOFS: Unable to identify CD-ROM format. 2018/05/20 13:13:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x1ff, 0x8) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000240), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) 2018/05/20 13:13:18 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x1, 0x46}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/20 13:13:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xfffffffffffffe1c) 2018/05/20 13:13:19 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) socket$inet6(0xa, 0xa, 0x3) dup2(r0, r0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x18480, 0x0) 2018/05/20 13:13:19 executing program 7: r0 = userfaultfd(0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) r2 = semget(0x2, 0x4, 0x440) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000080)=0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x1, 0x2, 0x1ff, 0x0, 0x0, [], [], [], 0xf13, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x75f9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000480)=0x84) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x600}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0x1000, "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"}, &(0x7f0000001500)=0x1008) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'gre0\x00', 0x1000}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) keyctl$revoke(0x3, r5) 2018/05/20 13:13:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200000) lseek(r0, 0x0, 0x5) 2018/05/20 13:13:19 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) r7 = geteuid() r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000b40)=0x0) fstat(r1, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)={0x174, 0x3f, 0xa2a, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x70, @fd=r0}, @nested={0x84, 0x29, [@typed={0x14, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x3c, @fd=r1}, @typed={0x5c, 0x81, @binary="9767fad2f4f3a62d357c739e80ef4e1a640444ae5d12628259d967c14c56d0b9c364cd5316635521b74ecdf59cdb3726135f427b7c2973a7082b6a90332f80c5fe38fe6ee8b9d5290db0212d7c876da323fc80dbf861caf8"}, @typed={0x8, 0x82, @fd=r1}]}, @typed={0x8, 0x14, @uid=r3}, @generic="f592d51076e6bf7472a2454efe5af064503f60517fe8435188fbf03c79e5378a97f995bb5795718edae2253004a993f7748ec5afcd50f6ebf61e93fb3c55dc8701b6265d5bc3e3a54c8099dacde6565fa0fccc6eeed03ae6fd5f2e819ea91dec120f9770022303057f27d27d9c5bcd1f3a72bf9a2f54c395bef3b5c78d249c2e4941684fbbb0e710d2fa9591fd7c4e93b302b58dddd614e8d9a76a65b75a500194b27b5f3254611dda3dde320debeed8a0932baaf6612394b79e7e379c6a89ba6e6f42bef79595462f5a05006dcde4"]}, 0x174}, {&(0x7f0000000340)={0xb8, 0x35, 0x0, 0x70bd26, 0x25dfdbfe, "", [@generic="3cc3850ed2", @generic="9b4e66b4b7069a5a3a9881632abfa154b0f686a8372ac1f1841a540c64abd5bd9ff709ef2be861eb3ff31a73e20280afa7e2d1195250cafe8e3d8ca0ca6752cb184a80a74123da4512728415c223690b084de6decadc7d052bad11c4739d333fc9480acd66e2e8dcce863b61fa2b6603a7c110adfd3545ec480bf202adc434a298e31ad1d3cd523032dbf612", @typed={0xc, 0x39, @str='nodev\x00'}, @typed={0x8, 0x23, @fd=r0}]}, 0xb8}, {&(0x7f00000005c0)={0x2f8, 0x2a, 0x2, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x54, @ipv4=@loopback=0x7f000001}, @nested={0x110, 0x12, [@typed={0x1c, 0x1d, @str='md5sumbdevnodevtrusted\x00'}, @generic="f196ab0253413c4050e51acdeea1ed96313f2f3a46800a8072e22134b496650210b20b88c05dbf08eb97c780e059a37eeb22846f51d551c696d136d853dee90a873c1fabad60233d61022db72b8d5fc80f4da0bff4eefa0e198402955f0ab944253f9f45015c4cc1bef1658a79e91f9f55d36d4f77ad95be36e1ba067344b6b0077f40092836da2876a0b13a8bb8828f056236f82581652e427d9aa75aeff92d54a8acb5f38335db6eee873e1cf0d8dc1929ac65b805f5a2832c0d1ca8e730a03306b8735d6b395ae4191fb0180244c12a815d482c768b122b15e4912a3132fa1f5d006437", @typed={0x8, 0x51, @pid=r4}]}, @generic="d5b6f0075c870d73543f6083a6eb27ef7b5538f0f15d0d7e01c0fad970536db8f897915279cd484ed342f74f196c18798df56f4b83b4605e8cc726a46aa906f8fa2991a50636c29e5038133251df7452421faaeb26228c186f32641937", @nested={0xfc, 0x26, [@generic="08fb7abcc530b27f1decb63f21fb581ff9dd463aa03bf4ce25e9b106df", @typed={0x8, 0x9, @u32=0x2}, @typed={0xc, 0x7, @str='*eth0\x00'}, @typed={0x8, 0x60, @uid=r5}, @generic="bbe4062a6ae3b20767f7c9405c71303a6d99e8a04f2cf174bbdf4486b4bfc3546f27b7a33474817e15d9da1933c3144cccf22b52956a998d0d4f477add5caf3b1ffc70388a7d047ac25588e75ceac2b6aa544737569b7e34d3ed3c85b3ff6e9d21e3d66540d6c6226912e53bfc1e692bc234b45a66b74c5ef4ce5c758375504237051efff1974cd33dd74b2bd05117c30c04c3af5d4d3c9f5d0542164676fe60c8101c8b0abd342ffa7e55b33916e4525c3736c03ccfb124623f216bd586fd"]}, @generic="6507985f", @generic="ec69915f82a8cbc8ccfb4f0493c25fbb0173e06ead1dc2fcbfde150218a58bf8ca11cebf49fbaaa14917a7eff0c2d876d0a244f62cb760b974dbcde248c7b4ac56bb8bdb69c3929328347dd800a2e8e822fd3d84122237baada311d72a5467146d1acf3e364f", @typed={0x4, 0x24}, @generic="2df069f578a81ed5"]}, 0x2f8}], 0x3, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x98, 0x40}, 0x4000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r1, &(0x7f0000000540), &(0x7f00003a3fff)}, 0x20) 2018/05/20 13:13:19 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003cc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="aa3e690000000000"], 0x20) 2018/05/20 13:13:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x0) flock(r0, 0x9) 2018/05/20 13:13:19 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x6, 0x1, 0xfffffffffffff001, 0x4, 0xd0c, 0x7, 0xa0000000}, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000140)={0x100000001, 0x1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/20 13:13:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x68ca) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x1f}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x0, 0x7fffffff, 0x2a, 0x7fffffff}, 0x14) 2018/05/20 13:13:19 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x12, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000001000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x9e, &(0x7f00000002c0)=""/158, 0x0, 0x0, [], 0x0, 0x9}, 0x48) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client1\x00', 0x4, "bf445b0b75fb6f80", "9ccbec8544a059eb9c8def5e77ede6ad10ec8ab1cae3929cf3c5fee9b99272ba", 0x3, 0x100}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/05/20 13:13:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)="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", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000014c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) 2018/05/20 13:13:19 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7, "4c768f52afca47"}, &(0x7f0000000040)=0xf) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xe, 0x0, 0x3, 0x8001, 0x1}, 0x14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/20 13:13:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000a71690e38b71d2df9cf3a643a7c6ffc1fea324cb8537398e86d788a975f4ad6bf6cb0cef87887f7011cda2ffc7f8"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe37c, 0x88000) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x9, 0x8}) 2018/05/20 13:13:19 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="6f73322e2ae02f232c2d70726f63706f7369785f61636d6e657430000000001b00800000000000000002e3e0478c46a7d616a3d228345e182abaf136453432b7e817b6c4774d16b94d166c4a675cf1833588ebf6ac172aa952967760df00ab8d9769a163c0dec4848a92295044701210a11786e18cbd77431bb22454febe0529afc4371febaba72ca8fa8bfffcf345a47afd388e5f149874862a19f98fcd1e8d77f73033c23ca143f48f6760b3ba3ae6db08202f1a51a5caff675c74f7bd9250e4fe94949993621f1465d3aae5b7408dd489192bbd1a41"], &(0x7f0000000180)='/dev/dsp\x00', 0x9, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x1c, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffffc, 0x400000000, 0x5, 0x9, 0x18, 0x7, 0x3a, 0x1793, 0x8, 0xb1, 0x1, 0xfff, 0x100000001, 0x9, 0x40, 0x7], 0xf004, 0x83000}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) ioprio_set$uid(0x3, r2, 0x4) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/20 13:13:19 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='keyringwlan1(self#\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000006c0)={0x7, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0xf000, 0xc2, &(0x7f0000000400)=""/194}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000005c0)=""/164}, {0x100000, 0x0, &(0x7f00000000c0)}, {0x2, 0x11, &(0x7f0000000680)=""/17}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x1, 0xfffffffffffffff8}) 2018/05/20 13:13:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x87506768653ab734}, 0x22a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20002, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x8, 0x34, 0x1000, 0x3, 0x98ae}) 2018/05/20 13:13:19 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x128, r4, 0x20, 0x70bd29, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000380)={0x8, 0x7}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x8, 0x5, 0x200}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=0x0, @ANYBLOB="f517f4bccafa68d09eb603f6851315000000000100000000cd6e4bdd9aadcbf0fdbddfcc9a9f1dd4a2"], 0x48}, 0x1}, 0x0) 2018/05/20 13:13:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/20 13:13:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0x9, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) 2018/05/20 13:13:19 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000900), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0xa97}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40002, 0x0) perf_event_open(&(0x7f0000000200)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0) 2018/05/20 13:13:19 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000000000)="d62261775e49fecb1267d8d3817ce57bb4152f56b089bf3c96a87c89b1bdff02fd9d62cc614211916381bc4361db3bcc8fea46871d0d7662cbd3175003e558dc109fa4600a26bfd767af48bc6a381b1156d10a078729b9eecc5b77f71aa585292c3c9f044b65c6add097f37c4774c7c0c1ca08bedee70f738df86a77f73ea893f9bf931d3d102888696f9c500133c43bdddc42ac88c6d31fe598e64a3db81eb5a20647da4db57cd906eebd1d5d87d7d81be15c093c00a66ff756216e6e83cf82") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/05/20 13:13:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0x373, &(0x7f0000000100)={&(0x7f00000004c0)={0x68c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x674, 0x9, [@generic="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"]}, @nested={0x4, 0x24}]}, 0x68c}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x840, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/38, &(0x7f00000000c0)=0x26) 2018/05/20 13:13:19 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) pipe(&(0x7f0000000000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/05/20 13:13:19 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x112}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x2c, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f00000001c0)='threaded\x00', 0xfffffffffffffe5a) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101a02) fallocate(r3, 0x3, 0x400002, 0xffff) 2018/05/20 13:13:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ifreq(r0, 0x2000000008b25, &(0x7f0000000080)={'nr0\x00', @ifru_map}) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x8800000) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/20 13:13:19 executing program 0: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x149040, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000300)={&(0x7f0000000240)=[0x6, 0x8], 0x2, 0x5, 0x200, 0x3, 0x8, 0x3, {0x0, 0x4, 0x4, 0x3, 0xffffffffffff7fff, 0x2, 0x6, 0x3, 0x9, 0x1, 0x4, 0x40, 0x5, 0x10001, "1c894938eb2978bcdbb6ff85a4d880e6ed138dc1f8a9cf2bff014cac4cc0473f"}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x0, 0x9ee6, 0x4}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000003c0)=0x32, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/165) clone(0x0, &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000080), &(0x7f0000000280)="a7555b6c8059c3aed53c966444f786ecf67986aa2afe8e3b48f7cb6045908f8c373dadec3b38daf4") ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000380)={0x3, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) sched_getscheduler(r1) 2018/05/20 13:13:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000200)={&(0x7f0000000080)=""/209, 0xd1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x478) [ 110.391584] netlink: 'syz-executor5': attribute type 9 has an invalid length. [ 110.402259] kernel msg: ebtables bug: please report to author: Wrong len argument [ 110.423664] netlink: 'syz-executor5': attribute type 9 has an invalid length. 2018/05/20 13:13:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2000) r1 = userfaultfd(0x0) r2 = dup2(r1, r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="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") 2018/05/20 13:13:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="ad2f"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 13:13:19 executing program 5: getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/20 13:13:19 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/20 13:13:19 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0x0, 0x80000001}, {0x9, 0x10001}, 0x3, 0x1, 0x6}) r1 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) setsockopt(r3, 0x8000, 0x2, &(0x7f0000000040)="3bd074916f68ed0351223225ce1dfa2663980152ff7d6d954f56c84bef8f654208978479959050af92d900f5d6ac3a1f48e10b5b5112fb977b7cea4485125697e8e3c066dd9e46af3a07af5eddfa8642e077a56143131f6c7ef3a97bf5b60021908bc4d15041bfcc03efea542efd14c7bffd24c679c5912ade48a4d6", 0x7c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000180)={0x69, 0x40, 0x7}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x2080) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0x400, 0x6f, 0x3, 0x6}) 2018/05/20 13:13:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x82de) 2018/05/20 13:13:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x1f0000) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000071dac9882cca60463cdbbca9e246e84c6738145f2511169e805734b191d8f33b09308fa35a4838e0b61c9d0f322ee7d2226bae96376df3040618f7ac9b1df38172549c28261da1c948c93bf830ab61c84e2d0b278192e100fe4348a813000000000000005da3"], 0x6d) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) 2018/05/20 13:13:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_pktinfo(r2, 0x0, 0xc, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/20 13:13:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002080)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x8001}}}, &(0x7f0000002140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002180)={0x26c98092, 0x208, 0x8, 0x8000000000000000, r3}, &(0x7f00000021c0)=0x10) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x2c, 0x80000, @thr={&(0x7f0000000100)="7a22cb6326dbe2ece9e9e103945148cd57989e94348cd77d805b6900205a0f119c04d708137c6f49fc5e0d7c781c78d5f3c1deaa42e806b97378e78ef95df9d62032eb017b9967528740600d2936190dc0bb7ab0ad69e16053775ed7de8db3aef078e1f78303967202929dd40770a9a8ded53be02d160d72a936b9136763499861c65b630f06d964233be9fd321e6dd81985f1848c83a4bbaa4a8893f750ff4df05f030ba84132de27a1d41e0ba23fb4002b474715e8387733802f523863e26b0ee160", &(0x7f0000000200)="99b602d71d8eeb8fce1c4f585b9a7458636fb61c5ce65e3dfe56b388a1a3f5ca2fdc6218bcd1be606392135c346d7df6432a878cf5244a3fedb4ac8bea335cc7f7b67fd3f293daa282bda8b7288ec22e32cb697568"}}, &(0x7f0000044000)) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)}}], 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x7ff, 0x1, 0x6, 0x3, 0x8, 0x8, 0x28669e27}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup2(r4, r0) r6 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000300)=""/134) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendmsg$rds(r5, &(0x7f0000002040)={&(0x7f0000000280)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f00000005c0)=""/44, 0x2c}, {&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/139, 0x8b}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/242, 0xf2}], 0x9, &(0x7f0000001ec0)=[@fadd={0x58, 0x114, 0x6, {{0x4, 0x6}, &(0x7f0000000980)=0x8001, &(0x7f00000009c0)=0x7f, 0x5, 0x9, 0x20, 0x6, 0x40, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x80000001}, &(0x7f0000000a00)=0xfff, &(0x7f0000000a40)=0x8, 0x3f, 0x40, 0x293d, 0x9, 0x4, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a80)=""/211, 0xd3}, &(0x7f0000000b80), 0x45}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x100000000}, &(0x7f0000000bc0)=0xf66, &(0x7f0000000c00)=0x3, 0x8, 0x0, 0x2, 0x3, 0x40, 0x8000}}, @rdma_args={0x48, 0x114, 0x1, {{0x7f, 0x8}, {&(0x7f0000000c40)=""/155, 0x9b}, &(0x7f0000001e80)=[{&(0x7f0000000d00)=""/185, 0xb9}, {&(0x7f0000000dc0)=""/25, 0x19}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/101, 0x65}], 0x4, 0x1c, 0x100000001}}], 0x180, 0x40}, 0x20000040) tkill(r2, 0x1004000000016) 2018/05/20 13:13:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x3, 0x2, 0x0, 0x2, 0x0, 0x70bd2d, 0x25dfdc01}, 0x10}, 0x1}, 0x0) 2018/05/20 13:13:20 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/20 13:13:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ppoll(&(0x7f0000000180)=[{r0, 0x4}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x8}, 0x8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x3a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000380)=0x773, 0x4) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) recvfrom(r0, &(0x7f0000000000)=""/147, 0x93, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x6f3000) 2018/05/20 13:13:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="04e5a82cc8c5ef55110d6ff8c50dd2533111c8e54a9f61889a7119a57cb8ee3cc552b923d8f7e57dafa399ff66992240abf50b61057d0f05a5dfa8a2625e1cff9233d235481f95dfb889776ee28791302d79f9b9c8300fafdc1e7d58f47c145d39f5ffe8f6d3e41cfd684fc35182d94cd0c0de77291b9ce42756bb0e05c3eb14ba8bb23da9a8b800e3e811065ff1c116a568128cdf47f607c611b73bb5bbeaabfaf858a076a59efac4e118829ecd9faa71fa1de2381ea2ae6e32c1ae9b72b88091f9e9e26c21e0b69718"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2ed) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/05/20 13:13:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) 2018/05/20 13:13:20 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)="0200000001000000000000000200f300", &(0x7f0000000080)='\x00', &(0x7f00000000c0)="0200000001000000000000000200f300", &(0x7f0000000100)="706f7369785f61636c5f6163636573731762646576766d6e6574317d73656375726974797472757374656400", &(0x7f0000000140)='GPLnodevwlan0nodevmd5sum*cpuset+\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)='user]self[locgroupppp0mime_typeGPLproc%\b&\x00', &(0x7f0000000200)='md5sum{\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='loeth0md5sum\x00']) 2018/05/20 13:13:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x101, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fstat(r1, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'gre0\x00', 0x200}) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2) [ 110.894908] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/20 13:13:20 executing program 1: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x5}) r1 = socket(0xa, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x375}, 0x10008000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8000, 0x4) sendto$inet6(r0, &(0x7f0000000140)='[', 0x1, 0x0, 0x0, 0x0) [ 110.954643] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/05/20 13:13:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='oom_adj\x00') ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x1000, 0x7}) sendfile(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x0) 2018/05/20 13:13:20 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x101, 0x4802) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="8d8bf5f23a7a658f0590c447a379730fc3bd92e13d5077889569dea066ed3cd6261677f9534451b80165b677c65e83866ab16db89b7e7980ca85edc184e034fdda1912d883c0d75f0db93e1414f5f0ac603f54ab0a2dfd48de5db270262f9c3470", @ANYRES32], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="c1f9cd4478efea602ba81b613b33bd1799f9fe3a6005798334c8730a059ac7d38528a96cb49ff5fcf8223c87fed84ad9fb3679eaf32e85466216042430cb3c512c9cb2d7d7a3673b31bc252aa4eae78b515f75bf411abf293101c65dc25eb59a47cf52c82ef51b7eb65523a0ed769969cc05300468378061087134", @ANYRES32=r1, @ANYRES32, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r1, @ANYBLOB="3d82"], @ANYRES16=r1, @ANYBLOB="210029bd7000ffdbdf250c000000200003001400020076657468300000000000000000000000080004005cdd0000"], 0x3}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) membarrier(0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006700)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000006800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006840)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006940)=0xe8) getpeername(r0, &(0x7f0000006980)=@can={0x0, 0x0}, &(0x7f0000006a00)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006a40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000006b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006b80)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000006c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d80)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006dc0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006e40)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000008680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000086c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008700)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000008800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008dc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000008ec0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008f00)={@rand_addr, @multicast2, 0x0}, &(0x7f0000008f40)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008f80)={'dummy0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008fc0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00000090c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000009200)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x844800}, 0xc, &(0x7f0000009700)={&(0x7f0000009240)={0x4a0, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x270, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x84, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="140000000301ffff00b528000000000ac2dc0754"], 0x37d}, 0x1}, 0x0) 2018/05/20 13:13:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da15}}, 0x14}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8080, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/05/20 13:13:20 executing program 3: keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) keyctl$session_to_parent(0x12) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x9e100) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) keyctl$session_to_parent(0x12) [ 111.112728] Unknown ioctl 44615 2018/05/20 13:13:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/20 13:13:21 executing program 6: r0 = memfd_create(&(0x7f0000000080)="5bd295e7a5c45ebd0000", 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000003c0), &(0x7f0000000040), 0x1000) 2018/05/20 13:13:21 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x7, 0x82db0000000000, 0x0, &(0x7f0000000040)}) 2018/05/20 13:13:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x803, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/20 13:13:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) restart_syscall() 2018/05/20 13:13:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x1041041) 2018/05/20 13:13:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) socketpair(0x3, 0x5, 0x1a45, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/21) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) 2018/05/20 13:13:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='debugfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)='iso9660\x00', 0x201080, &(0x7f0000000300)="f8c5c093aaf926965e7ffd") [ 112.232457] syz-executor2 (8139) used greatest stack depth: 13448 bytes left 2018/05/20 13:13:21 executing program 3: r0 = socket(0x2, 0x800, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/58) syz_emit_ethernet(0x3a, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff0000000000005308004600002c0000004000009078ac1414aa80000000440400000000000084a38073096ba548e32764a1aaa42552e72258adb11ab6d023843e5c36583966409743b072c9c018a7da17035c6d14b5f07be8ed48ea8c6ee4fc232fa479f6bab3c6210454fc31349c8a62a1f79a4d3b455d725d4a5780d54487c5c2e99a8a0c5d7d66", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sendto$packet(r1, &(0x7f0000000000)="4b70902e9b4afb902a6ada3dfb189f834d3c6d585a58e8a2603cfbaeb6a118d69756cfcf78ee77b1e04cdaaf801ad2756b5012635716dfc025e996f08ba4e6967f529620a0ef7ecffc69ca31e1fecd44c2f7fa744897aac62091dc21114eb94a0c17953a2eb8b084a47f52830de63df8871028ae1a9c6801856ceb6b12a810f24b352c6ee37b395d437dde371612c601539c1fa10b0989e08e4584aabcfdaefce8ba5b331a9e745dbaab6a78fb1e", 0xae, 0x1, &(0x7f0000000140)={0x11, 0xff, r3, 0x1, 0x2, 0x6}, 0x14) dup2(r1, r1) 2018/05/20 13:13:21 executing program 7: r0 = socket$inet6(0xa, 0x3ffffffffff, 0x54a2) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000040)="cd4d0726e8eb0fd2ee3235360cd885084f17037a26916f9468b256ab0520d689732ee9806f91ca6c15c6910ef00d1dc467d8c4c5567b976a3ffc774f37983a9f8e4323c0a6d1b84d9a65a2c3cbc61b044128b119c1928c2cdfb31e6df018f842", 0x60}, {&(0x7f00000000c0)="3b95b6efb157680dff6e900aeb68147c490c8144cb63f54a1d989abd28fa433dd7486e1a8ed983d9517d82febb964001581e", 0x32}, {&(0x7f0000000200)="c39e5602816b73554939b09b64e4fe8fd3ab943278242c16d9dbd02667b973dfe9f43d846751709922238098db44ef689b1c9f7315074c62a44ce97785b55b3e2a230851f60a36ab716800fa77a9b640573e2ab4a41c35d0f35cff01256de8b25467ecec1eaffe9dbd1c0fd0ba33a613bf8f2d28a6a9cb875fb74eb934e03b90aef73deb2a77971f83bfb260946d2cd2ea0ccb78c03398047b1a67", 0x9b}, {&(0x7f0000001340)="c36e9c2158fb296a54a11f23e69e588c86834608b010c6d21f855706799c44a6c254f0b4216d9987f7cabfa41a8e7019873ef9ba7183c8742ad41ec1445cbbd3eab81cd94d110f732c5c17259738d7af4ad05358446fe82f72cbe34248a50a47f2e20363ef04be17c6b4b2e41ad815b3a3482443a5d03cd37b7d8f0a7a8e6307af9e1c1d2eb32d3c992578991b52e66316a9e7532f51a2bea2d7d16e61da0c1e2b8d8e5aa9c1fbd115bdfa00eee9c743100db6aef6e24968a789cf367924eb0e15", 0xc1}, {&(0x7f0000001440)="ee68803879b062aa4e1120c2e0f07941b3400c0dfb2fe661c1ac9e048e1dac2a414111d971735e5b7ee1794d7922e25d7b263aa7e9aa3f44cd00a45bc45d61327383c2b46d4f5f498669e4035e06c136897afaa08bba7fe2145efa86b84d281737d0ff79219df7c9b7d3c6a36b8fad63c3a354a3cf93cf4fc7f43192ea3f18ae8d2224da73794baba73573453b427b8288ef14a21e63397adb8c70fc9d06c667bd9740e737660a0682", 0xa9}, {&(0x7f0000001500)="c8cbeec39b51fe55a782e38ccfb62543892f7435d5512358efaac39376d261adcaf9be9f5073863bb29bcca310e0ad989bf2e45b754b48796e3a595f00cbb29fb1558d451c68dd8313795313789040ef41e516acd05505f964b4dbfcd308e71588d00da58e55829bf95ca5c73b851e37887c54d06335f1c4745f6cc80985414579497d864746e1b427e1bed6", 0x8c}], 0x7, 0x3) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ff", 0x1, 0x4008800, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x84) 2018/05/20 13:13:21 executing program 0: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x402, 0x0, 0x1}, 0x2ac4}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x9, 0x10001, 0x5, 0x0, 0xffff, 0x7, 0x3, 0x9, 0x40, 0x81, 0x7, 0x9, 0x0, 0x3f, 0x8, 0x8, 0xffffffffffffff01, 0x100, 0x5}) 2018/05/20 13:13:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xb8, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfc00000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x773f8a42}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x902ab3f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3f, 0xb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a17}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/20 13:13:21 executing program 5: getpgid(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) waitid(0x3, r1, &(0x7f0000000240), 0x10000000000007, &(0x7f0000000140)) 2018/05/20 13:13:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x102001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x242000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/87) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffff0000}}) 2018/05/20 13:13:21 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x41) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) 2018/05/20 13:13:21 executing program 7: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="9d4ae30ce4e40b246996152d302e3bda", 0x10) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x3, 0x9, 0x1000001) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000080)='./file1/file0\x00', 0x7, 0x5, &(0x7f00000001c0)=[{&(0x7f00000000c0)="709e3866d1a32053a5866b097046b9159e7566184f89583dfe232fb5b95e60e8a665f8a623ec255781068cfb84a71f5b5a008f7f1a67b3530f7a54c6ff171203bb599be40e0c7ec6c50e243409aadf9cdb83187ef7bf825c607ae5fd83204dcf17ce5e1306bdbe117f1f16328a20df78bdbe97dd9e4ca331ea45965c116e6def47d5ebcd197ee155bb2f1c81b4b1da789e8596afdef8e4c9a8188548e6c338b3b9ba31a8e1063ca24870bde6a33891a90c6d9b9ad92e06f7", 0xae}, {&(0x7f0000000280)="752541cce0326b074e974a1c386f29c2bd08b0d892811e6057d8049b9f253b239286938316363d376b5f4e64a5d70ce0f108dc853c9eb8d7f1912e9c0f108b0f0263cce0d73cef8c29d1b90a31c0248c21f0d6b217334d6f64c6484bfaea876c56aa82624835eb19e99c28bdd36588a129b73f691a8248a338fb54051d66049a8294a8792959ab8154b4d61923614986877d0d09346d56052faa11833acbe06817d523a33976a197bb5b009e4aac37849f17487fb0fe8676e546c382c23784a21c116267706e9c6b251cd8809c2a1cfb126caf5f476429888a2e7558c430336368b228b4131872c0561915224eac2a", 0xef}, {&(0x7f0000000180)="eb0dbf74d43988d567d4e2a762141e", 0xf, 0x5}, {&(0x7f0000000380)="f285171a038d13ce14ec8f73a83d68fc6143dbd7bf9d49f9bb4ca43692ff0eef73f77ffa9a866c0cf5cedc763709e90a11a4f2ebf375bd741b56d94f174917e1d214b3bce1e014fbc880bcd40ff88b3e5a8917d64f790fbdea3358de6fd38d9c4ec489ca4dbd5d1a1ee2ce103f705b2f16723b5aadcf82dedf2028f185f00b92fa58da7d72851dfac55b987f0a584e4fd0db93c11aba24bfe4dfac55c1fb8b9ab482c9f4e17ede7ded732d91b4a0bbea11ba02ac95deea97bd6b6cd655087c7241472904a6b020078cbe05db34cf2e10e193dfa2ac91", 0xd6}, {&(0x7f0000000480)="2bef96af627f03a3cd0fe7803020749675d23a3c1699439b7c42c3aa0da926cefc8cde8b07c4a9b4e091a13f3fb26b2198e902b33304f3850a4b62fe9c2e6a70c9636d847d15f4b5505d22dfa89a4489ff3a1893385abbb7ad54419db5d6d519198079a6f1b5dd8394ffe2590ff585df46aab26e83b742efab570656c8a8b227db5e8fbe5b92f941990d81bf957cb4763ec6ab9238edeadbeedf44f19d35190b48aad0aa94bc49483b9fd75f631bbfe0c876813a2e0969668c75e9e9db9c97880c332a085a01", 0xc6, 0xe763}], 0x20000, &(0x7f0000000580)='!\\\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000005c0)={0x4, 0x80, 0x4b3b64b0, 0x1c8, 0x1ff, 0x9}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x0) 2018/05/20 13:13:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000001440)={'syz0', "30e9c93ea34df378a5cab72800a715bd4700908320782a97fbaaa62f2440bbb302ff32f57e3d78c10d60fad92be42623a81d50a88e130e28df116dc8313b3da6cf858c9b81d643f4555e0443b8d11465c2ec5e84c37815195dae2e995753339aaa95c58bbd62ee5d3a2aebb82d7e9e275044e2bca9db5d4e4331905731a8fd12bd17f0330a4dbf6bbcd87f4efb371a38de360dc0098489e2df32b45fd6589e33ba585795f3fd2a075c4b8fbb74ec046249f6da6e19ad904e5db70a423c8de6845142cfe27b3f6322822e9ccb590428edfe08637b08e0efe0651eb5181b70f6a17ff88de2018cce1771299b2e910ce4acd34a"}, 0x64) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/214) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000340)=""/4096) 2018/05/20 13:13:21 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000080)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/05/20 13:13:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"69702564703049c200", 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x200, 0x8, 0x10000, 0x8, 0xffffffffffffe2f3, 0x1, 0x20, 0xffffffffffff0001, 0x0, 0x5}) 2018/05/20 13:13:25 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x7, 0x9, [{0x0, 0x1, 0x7ff, 0x0, 0x0, 0x1000}, {0x40000000, 0x6, 0xfffffffffffff184, 0x0, 0x0, 0x4}, {0xe1, 0x2, 0x9, 0x0, 0x0, 0x200}, {0x0, 0x2, 0x5, 0x0, 0x0, 0x300}, {0x6, 0x1, 0xac, 0x0, 0x0, 0x801}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x9, 0xf44, 0x8, 0x0, 0x0, 0x100}, {0x2, 0x4, 0x3, 0x0, 0x0, 0x1000}, {0x8, 0x81, 0x1, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000100)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000440)="93b5ca6d40c5bda42c232879bcfafe0f81b2db8434b086adf2d700cc5ec7bf977ee4cdc4481865402dd81132c7083467278cd234b72431fe9347ecdfa947fec5a0dca2b23e7c3bdb0624d9f38eac53adfc51bda15f81575b63537cc71899045046c4b0ab0d124f27ea0c294d0cbfdde3c7ccdeb6891f8c66e5593de11e782c481a916a7e7ecdbc75aaefd5de7f2bc9445878cbfadcb669618b366f403ed143ce7c937fce83685db1cff9700b80ec11ed74c9d6c82c63e00a9f3fc838ae0b94d9fa8cf296c665b0da5113e2") 2018/05/20 13:13:25 executing program 3: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x1}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x40000, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/05/20 13:13:25 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000500)) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) ptrace$peek(0x1, r4, &(0x7f0000000480)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) ioctl(r3, 0x3, &(0x7f0000000280)="17d7abecc20ca9bb81945547a2d65c523dba678773dfa6e4748de1054a4de1b48092474bea8279c3aecde29141eeaa1dd68e1c4e120465de1fc285542ed88ce18737f8149563710333cc7d40bc3ab4f1fa386b1ecf98af29a5ad7ebe8a43f14fffdacb5f24279e9fa351ef4a16bd55f108adca417251466ae484e44d30f25fd34decacded3218df982a916f93197f53ca814") r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x7, 0x1, 0xfffffffffffffffc, &(0x7f0000000380)=[0x0, 0x0, 0x0], 0x3}, 0x20) linkat(r3, &(0x7f0000000340)='./file0\x00', r6, &(0x7f0000000400)='./file0\x00', 0x400) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000180)={@empty, r5}, 0x14) 2018/05/20 13:13:25 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x7}], 0x10000, &(0x7f0000000140)={[{@part={'part', 0x3d, [0x3d, 0x3f, 0x31, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x31, 0x0]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp866'}, 0x2c}]}) sendmsg$nl_route(r2, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000001400"], 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x81, 0x100000001, 0x10001, 0x2, 0x0, 0x10000, 0x88b00, 0x8, 0x1, 0x4, 0x8001, 0x7fffffff, 0xea, 0x1000, 0x8001, 0x3, 0x4, 0x9, 0x0, 0x2, 0x40, 0x8, 0xffffffffffffffff, 0x9, 0x1, 0x1, 0x5, 0x10001, 0x1000, 0x0, 0x400, 0x401, 0x20, 0x6, 0x609, 0xfffffffffffffffe, 0x0, 0x20, 0x3, @perf_config_ext={0x9, 0x23}, 0x1a0, 0x7bd, 0x1f, 0x1, 0x2, 0x0, 0x2}, r4, 0xb, r0, 0x9) 2018/05/20 13:13:25 executing program 7: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="9d4ae30ce4e40b246996152d302e3bda", 0x10) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x3, 0x9, 0x1000001) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000080)='./file1/file0\x00', 0x7, 0x5, &(0x7f00000001c0)=[{&(0x7f00000000c0)="709e3866d1a32053a5866b097046b9159e7566184f89583dfe232fb5b95e60e8a665f8a623ec255781068cfb84a71f5b5a008f7f1a67b3530f7a54c6ff171203bb599be40e0c7ec6c50e243409aadf9cdb83187ef7bf825c607ae5fd83204dcf17ce5e1306bdbe117f1f16328a20df78bdbe97dd9e4ca331ea45965c116e6def47d5ebcd197ee155bb2f1c81b4b1da789e8596afdef8e4c9a8188548e6c338b3b9ba31a8e1063ca24870bde6a33891a90c6d9b9ad92e06f7", 0xae}, {&(0x7f0000000280)="752541cce0326b074e974a1c386f29c2bd08b0d892811e6057d8049b9f253b239286938316363d376b5f4e64a5d70ce0f108dc853c9eb8d7f1912e9c0f108b0f0263cce0d73cef8c29d1b90a31c0248c21f0d6b217334d6f64c6484bfaea876c56aa82624835eb19e99c28bdd36588a129b73f691a8248a338fb54051d66049a8294a8792959ab8154b4d61923614986877d0d09346d56052faa11833acbe06817d523a33976a197bb5b009e4aac37849f17487fb0fe8676e546c382c23784a21c116267706e9c6b251cd8809c2a1cfb126caf5f476429888a2e7558c430336368b228b4131872c0561915224eac2a", 0xef}, {&(0x7f0000000180)="eb0dbf74d43988d567d4e2a762141e", 0xf, 0x5}, {&(0x7f0000000380)="f285171a038d13ce14ec8f73a83d68fc6143dbd7bf9d49f9bb4ca43692ff0eef73f77ffa9a866c0cf5cedc763709e90a11a4f2ebf375bd741b56d94f174917e1d214b3bce1e014fbc880bcd40ff88b3e5a8917d64f790fbdea3358de6fd38d9c4ec489ca4dbd5d1a1ee2ce103f705b2f16723b5aadcf82dedf2028f185f00b92fa58da7d72851dfac55b987f0a584e4fd0db93c11aba24bfe4dfac55c1fb8b9ab482c9f4e17ede7ded732d91b4a0bbea11ba02ac95deea97bd6b6cd655087c7241472904a6b020078cbe05db34cf2e10e193dfa2ac91", 0xd6}, {&(0x7f0000000480)="2bef96af627f03a3cd0fe7803020749675d23a3c1699439b7c42c3aa0da926cefc8cde8b07c4a9b4e091a13f3fb26b2198e902b33304f3850a4b62fe9c2e6a70c9636d847d15f4b5505d22dfa89a4489ff3a1893385abbb7ad54419db5d6d519198079a6f1b5dd8394ffe2590ff585df46aab26e83b742efab570656c8a8b227db5e8fbe5b92f941990d81bf957cb4763ec6ab9238edeadbeedf44f19d35190b48aad0aa94bc49483b9fd75f631bbfe0c876813a2e0969668c75e9e9db9c97880c332a085a01", 0xc6, 0xe763}], 0x20000, &(0x7f0000000580)='!\\\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000005c0)={0x4, 0x80, 0x4b3b64b0, 0x1c8, 0x1ff, 0x9}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x0) 2018/05/20 13:13:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000002300)=[{{&(0x7f0000000340)=@sco={0x1f, {0x101, 0x6, 0x0, 0x8, 0x200, 0x3}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="565734b80a5cdaa3ba21829ada56", 0xe}, {&(0x7f0000000440)="06926c8f6bb2", 0x6}, {&(0x7f0000000480)="d5a8cc1f2edf31561a533c5d7df017ef59b991a9ca860fee088dbb4849f98589c0085e28e3c653230558df2745cfe058641111e659", 0x35}, {&(0x7f00000004c0)="e88c", 0x2}, {&(0x7f0000001300)="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&(0x7f0000001180)=[{&(0x7f0000000e00)="9d68fdaf15c2c2f3cdae483c46c5388e4cb5d601c00f8dc404ab85ab686b39c38a3a395f5759765ec59a06343da1ec93106c1d6931940a14c14193f87bccaa0f6376f8d52116c3299ab0a2a77704b482dc2b8a3fcb7b6a5f074b1700539e71564dc74ea655b7b6435f864c4762e02f937445551a7474a3921dd44fa435fe1d10c2f33be5af405aecad5f8cabe10501b5dae2c1ad9f32d72c1aa3d05a6bf4e92d8206b57aebd30a077e503f870ee2e0bc84ef675fe2cdaa876127ba39511b52b1a3440603913af1776e415238015b7ceffce6ce8f97", 0xd5}, {&(0x7f0000000f00)="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", 0xfd}, {&(0x7f0000001000)="acb987848ad52a67d1b11c7e51b3212ccef3755fc60a3f410f849e0484b83f3af5a7ed02e97e5e51b934e7d080c3a78e23f53ea82ea2dd691e24843dbe39042a05f9063141dc660742ceca5b3d2fc0435c4d498f54a60185b8b1163b4f3ddb9376072ed8ec0428e744c97c7237ff03052e1ab42e879982d249379fbc58d0f2bd206a7f9de95f5830c793c624ec03ed4ea1f0da5c6e03c1499f86edd3e7a552ca050260c16f034072f34ac33688eee02751bbba72a56ac0328327dc25bd0929ac981595338c67db", 0xc7}, {&(0x7f0000001100)="9dcd7342fe6539d1091306d2207662f87cd62602267d1b9c956a993f52e92177227ab542a24f4c896b6f0f27cd128bb774b0f56a9169b131a2c3fae5f3f1f63f53843d9595c101b4591914", 0x4b}], 0x4, 0x0, 0x0, 0x4000000}, 0x80000001}], 0x3, 0x4000000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0xffffffff, 0x9}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x6) ioctl$VT_WAITACTIVE(r0, 0x5607) sendto$ipx(0xffffffffffffffff, &(0x7f0000001240)="83b840dc452bd9e34e432e9cfa886813c910ed28eefabf95355b2f86af5903a04ac649f607815693ed3a7447c50a3cf404bd8e2334ac7473074a108eb2599add2a6f901132a7c8e41f956651421116efc80237b25be322baee57a804aaf28b0e0dff936b3ccbb9a4de0861a5c0402029131a57344287dc770e70964deb408cd4a3", 0x81, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) read(0xffffffffffffffff, &(0x7f0000000180)=""/186, 0xba) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xe7c, 0x9, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0x3f, 0x0, r3}, &(0x7f0000000300)=0x20) 2018/05/20 13:13:25 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) r2 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x5, 0xffffffffffffffff, &(0x7f0000000100)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x6f9, 0x9, &(0x7f0000001880)=[{&(0x7f0000000240)="4e13e3631f22929cfa93aeafdc69642a8d611b3948123d7836f6804084b13f4c0a571cc80d0a287fa1062b7764fbd7040796bd25951ad2fc86c662ea5d1b367aa22a9cb30522b3cd6cc40d", 0x4b, 0x1}, {&(0x7f0000000300)="f0fd421725ab4af9e940a0bdbc3e50738b48e256389f590fbe1af406381d3960933a6d18ca33916c324fa50d0c3e9f700b032d990f804492516392fd7e33a24627cce6e0da2592b06ab461062f74da8e06fbdae046f2f8a628b10d1faf11956426235d74223e405b614ac4f5c67b8e15adbef832bf1447c61c0ecd5b8182faafe728ea97c0138b29c3c0101001144ea927e927fc27ad83e44ff377a9ab90396143531abb9c294d205f8097ec3d27dea58ccba733afa12db4d01f7910e1cac285794912738d14a29d2c701cdc581f38954274c65e47d8a1a7", 0xd8, 0xfffffffffffff434}, {&(0x7f0000000400)="fe414d1d82c10019c80519b1604d0ae1901ba43ceaf8e7ab4bc2481bb3adf52e96f20ab9851cf1d6b8250431b449bec57b7197d9aa12455c83b77ad7b240d1adab7797b34be07e7afd56964e15", 0x4d, 0x6}, {&(0x7f0000000480)="32633a89e08928c71a52cf85cc192b0fe4cca9b38a9a8212387256f5f67d6d5d517cfb9c9b81b2de1581981c91b0343d6fe7f48b74d85af7412073dc513cbf97de68c4fab7834a32b9f72a2d0265de951b789907831240feaae406e54c444ce72cefe6618fdbb822a9370ae486bc5eaa0d0dde15ec1b0bf93a517a5c4fd19b482166aaf84d077c971e22", 0x8a, 0x80}, {&(0x7f0000000540)="bf0c74d65e8e44f15b47fce0bb5092485ff38c944329e70772972de61d520e2f5f8764667bcb8eb3ca5e95dabf73504f44fc94dc80556103d5b6f6d7f1203f9241edd1407ba69369c690584eb885a6b418caa1b222892ebe1664f70d8eae0f10a19285e035f7c6e20a5d99bbb69f1655520cf5dff92e9b56ab3a4b508d0c86b92a9c743ea55e41bd7d6c38d13bdedc5190b618f5d52339106353370da218a84a653b3d593df02f880de1fee7e8d4977ea60f7f7a117731a1b3ae4a6906f3294b9a139fc48f88d129032d5a9b755fd9aec9fc99819074a0f00bd2cb2c1f7279dd599ac396", 0xe4, 0x100000001}, {&(0x7f0000000640)="0251a2b4368f230cca1c8e9e789dbac4f4d9897cc8f4bc43cef82633d067dce978f9a7ee00cdd9d058e089f3d8843294a1cedcbc0c1f039d955878902e5cbe290ecad5f37e53fe0e110c05f0f61d795176e9c070afc5938119a834068fa05d2986934df46261", 0x66}, {&(0x7f00000006c0)="10a3ccdbcd2744e088e67d0a41c2c4018b2b56556650b7abfe0cc96ab5e9b0cf575cdb08d322d7556cd4faf8ab8ee9608dcb67f4c9f77fa1d5e83686c012efb2ab022bdbf563f842666f3ef907d883ce28cea8a57cc3ba90c1bef5d315a3705abb8c767e9c1f77fd200cd5115f8caec76e2084f4395763d47b9dc88caadaa1aecf4685aa5a2b836253971c94c9e6f7e50250398a70ee7479f51c757521ae9454ceb6f3a47238973faa677d040b3c027bc9d97a5cd2414d777f78067587ef5060d2cdbb7e947141f683e019cf02c48fd924c97f7bcebdc31d9bfbbcbf3f8f8274b518", 0xe2, 0x7ff}, {&(0x7f00000007c0)="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0x1000, 0x180000000000000}, {&(0x7f00000017c0)="59107c2f033e4a5856c8faa37cace4725b6236569367891d09fff8da79753362d99838fd6b19252d04891496019893ef252770720e9b7f4a2ca105a5a428f96453176e6582802d55e91a641af85aa1612c6ea038992cc93a817d7f6683278ddb2cf63e514f2cdb3652303e43d4374c996b6f8a6aae56e16fdbbfe65dea1698d1d33bbd655cc7509305f3f4bfd84572", 0x8f}], 0x4000, &(0x7f0000001980)={[{@uid={'uid', 0x3d, [0x33, 0x3d, 0x0, 0x3d, 0x0]}, 0x2c}]}) 2018/05/20 13:13:25 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7fff) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x9, 0x1000001) r1 = socket(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x0, 0x4) [ 116.790325] hfs: unable to parse mount options 2018/05/20 13:13:26 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='show_sys_files=no']) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = geteuid() setresuid(r0, r1, r2) [ 116.850719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 13:13:26 executing program 1: r0 = socket(0xa, 0xb, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/12) 2018/05/20 13:13:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000500)=@newsa={0x13c, 0x10, 0xa01, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc7539(ctr(serpent),sha384-ssse3)\x00'}}}]}, 0x13c}, 0x1}, 0x0) listen(r0, 0xfffffffffffffffe) 2018/05/20 13:13:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x1000, 0x9b, &(0x7f0000000480)="eb39c07aac501432b5e14e86a73dbdf814f3b63d6ad629e057544ee2c64a46a171b16a9770a7808072849271d8ec315df9952ecbd981cd52c30f988679b90ebf514743ad47e78906cd5356e43fcd53cf9c754a29c973a58520fd2952dc21b49a1039a6be3ae1d3f4662f9727c8549b59743a4164dbecbd56f64d2afb912b62ea61d27e51fb4bb5e91b40f5d60cdb590ab317779694fdb4c15414e936ac8f0cfaa8348175d4e2b27139e9b3cb7e5ce9d5ca08cfc9aabe838f02f461dfe51237ff39416a0852288984926ac7f822832771a35c8d2d92bf6fb7195c77d97afd43087ba1a8e3aff56c9e17b4a9e720dc91dfbdc249adc8e5bed2c8d806f6ecba1601c1afd750c3b2818de0ee78457095d9a4f8a1109593c6d08ed9a6972b0a3c3c9f5223e93b1cb181db4edb0c90d171a14df8395a1cbf4b050f3fcd168bb271f9b31c8e11e341184878e5fbfd8261689952b1ef7c5cb98f9259b0610fa02c7a6c2b2f0090090a91ea27c04f0792b969969d84ebd53e464714fdfcc03133df16904655e736545e9f127f2adcfc964df3628b4c4008266aa5e9f2cdc426155b5999ef34b4f0664b0e8cb892cc73986428a58145cdef58ef79f9112dcdf0edadb3113f37828efa8b75191d373492abc3f1f61c0a5daa011d8059b8bf6ccb0d73439e817dcd1b35dad7a1425926267307d1fae70c2151c9eb3bb4727a4b84d7f8a0f948f01ba6dd41c13850b5a51a4b1f0572274c556b89070d08d5bb96757f2b1d8e2988ff65d2786b542541096cb4dd70789e95cab145bfb81503804276ded64e30c7683a907677248e5f0040048044915300f028c8c42ab765ff976fb3e408c3c2858c716929adcdc1473afee8b7ddea73811fe53dfbe03471417b0e32cddd000a074fee8345e5c6c887818e320920117389db83b20fd62cf1d58fc362764f5cb2b3d390ee4f0ef3abb64523a865e2af2936647fddb9d9f094adb5bc1f4fb919c3b5baeb8b2a39c36e5f41c4f4b942480d867979e669e749cc0f6b613024d626dc58ef89afa64cd36974f9b442d7e8cd4e5199f563b0338f98f557425dd20214cba21b8d9725ac9daded5b2d170334e175c351c0e5509cc5503b451685ff5e5705ab68b65dbdb190919b3f838f9802538e3186152cf891e7226e82b8e2e7b12079f43f3eae613a2c572db8292996ba682dee8ab2e8595c36f757370637f13a5b9215afc7798c76ab4545ee10b52379e267bb269c06fcef7d5c9bedd22af2f31989c6a508215aad6210c01d879f043f7f4d0340aa0b4291ead60755981ae47a1ac59018ed66f4281ea5d6d18c46c3dee9ae63a350eca7dfa14c5c1855c3d4e04fda5937f589e84bc41754fdbc4fd8b94fb647a18f29d1714ec06b1f72f8d4cfd38f626dafcd4508f9c8f7ec67f77d1738b22998f7b01a4c35c637381fca9e3182bc8206895bafbebf472bc2cadac2fba89511700be5869fa5afdbba4c1bc4b74521ad46dfba70c6b6e38870d7c148f15573100913b87b3e0a4951070a9002dba1d50cfea14b06d0332a7b94a92ce9b8ab07851691089a9dee9fd1793c012237b3b01e09318f2a1a9486acfc525156f7ad82de6b1a5180997f8101db6490e041080befba8c6f7f6844a39ea4598608636cb81f91564de013c3659002936676526f47b53ed1208367204ad6485a185f76ce1ab6b9e0b190ac8d1d3d4684714e87a16e3bd40c799975a1e8875b000ca1be54d1f93f75f1691cbd0693632f8a2dd8c457063625d50f9839d542f9517b19e6435d6ae61fbfa371facf57ba4edd47d9c9ec86b98747be0df8ec0c5ae184ad4d5bb92101e443359f526dfce8e11a93dbbe5d4ffdfb351f490e04f1a0af055e0dc5cc9a262c48a1ba92c64ee9a0fb986fcead6399b9b9054fa77f42064ae279cf2af36e0162517e95682881bef17b2efd844e2312adb7b4384bdcfbff91403604ad7701deee812cf06ad0ccc38151b0adfc59eb95c9d803102b1ac0856afc9334d0399105e68501668ab2255787403828dc60f85e40b8880d6bf01eba2c2a20de805ed168262a7cb95e7782dc7f4b53ba08e4c97d326d283cf2d30b4dfca8eb30ef5c94d8db096917d13cd65986f300ba481a760260cf9ecc2c7d231b0333c9ac26c797b0416766fa6f412bda1436f633abd475584c14e8c217d1a1e40012bc30882d8fd6a52e26605a5405611eb665fd28b4f0168bcc8ef9b7a76ab937bad4e39206ffdf26cda76d0a7924639883d5319c28394af372519b8389b2b6e11e12d121f7465a49d3053b16deb861d0e814fc8cacf9f85d11103edc94eb4c99b477d69396be2ef8335759e72696471b56f87b255abde1995f48e2d3f240a385c94305210d62fe4e44160d5a7c21cb156dd83509dc383250ec5534910646ce8371f9e42f62768966da5577ac3d6a5abb4e61d48f9f6702f7504411400b73d42ed642003de74fe3cfb206a7bef3af6fdedde9f33cdf1620485a71adba6fe130e08e576c7367abcd5041e26132bd7fb781798639f3db0569d1c4cf8745458985f273adc54d618d5609ddc076e0541725554f9a5d9fc4029c503fa3c749e1af066ebf74b9ce22f46507f5e84b004a0b9a436493983a983c25b53666e1434c7376dfb16a188e070e590a97e44b6bda44019429f8dcbda7b0cda208e0fd28223999e67d356fb5adaede3c93b163abd97ccc672d8f3634e293ba64177d655ed8c6454c7963bd47c081ea2a3b19daa822dce19f1d3911b384a71cb75394be8d9c826cae8f3d022878de9a84ce81be5d13c4384ab16e7e32537524411a12a154a73cfc9bf2530f4b917e55842440afe20ccff426df843f59297c18bcd2c331c27e78196c7111b92ccde5fca549c1fc5fdfc6687119b634cd6bc6eb85d94f4d525077abe1a1580797c4442b944d7e2efec72209d0452eb5a917dfc0c3311ab249eca214ce407f89b9349cdea5b95674041f3b35fa6e7abdd444245535a6c115c923650ece0c11b95fd2487e8c1c30d5226e2687acd6e515ed03605b6df35afb1c0cbf4414505a810a4d7e56fcc9693b512d84584f4b7a5d24a6c439aaca8d680a1692b4873b10213d34c2ba880b8588de823c5fc921ab00e5810b755d7bd69c645bd8be00b2ee5b08f9dff0efbd8faa9c45fd5254c28bc9af22703bac940d5e5248605dedc1880214f1816d589873f9c7eaee5852936d796a097217b4cc0614a222b054be69e4a64cbb27ca5dd2e01daee34a8e8745a71a96650035e9fb7d5202a6ad49d96bfde69644f52cc5db50fb8abcab33fa4376e8a6fec73c7cd95fbe39719c51e013466c9df9fbae73cad9d8a6f95c81f1b833bc68cf54e439176711e4e5501cc351dbee25801174961707f4d248dbe78854450495643b19435ba3751bacf319fb599c33777a5a69382d693a4f34321493aeadf9450ce9cf959f91b21c0134f218c405487f180bcc2e93168db315b0d5191ad44bba795977f0efedc9d452f81c11333a3908f3da160d41c74277a85d6ce7f88eac03b9c782f9d0bbb7cdd6dfe3d08a3241775e00accf5ef7b837cf15c78a7cf8bde5a8ace685d5fed1d28e303bd1b650b539ebf49c53cea7af367f044f72f77b982bf3d8df1ef2906dba3050f81ec447cf9374ff85046bb9db65c7dff7fb48ea30390b683746d87ca4a2c7b846254e53c27924544c60bd8841cb0866c33064529f951a12b78136fb9b571e12c8f3037160894dccfa2efb13c6f0aa4dc1357a85a85aeb6b964de5655a4449f4bc89e05bdcc9d990cf67c289a13d3db5c45f2a0f464a573a1d9b53e0b326f24800551337662de2eb8f89ec1495d158362e619381d98ca46e4172f0a8e0b119247ee22ad3331d03f8e69420c40f37fbdaa5f2f649273d684f4809673ce34e36ed71bc417999f9810fc34b620b0de5512f2e2f4ae856e73b98aa775cc702cec9839d039b9e35f1a76234f20b5edd540fedfa5c7cb63637456151182a6b0c0a0e3d0401615283920be4c79dae9c2db3b783a5bba98ef7f203b0ac1911c90b24c525ccb9844aff22bb79c0d0bad1448f911f0bda93c7bdcbec3c081866d12b647c5d252d150a9e5bbde56f896154aa7fa1ad9a0d9a1e07c58a83b5f6ac4d166c9ef4272d32601bec501731719ee1f017ef7cef00ffc902db90150da8c780c313da8e96d7a596ad3f4506ade7752b86ac82733ab889d0a03682c724a6f0fdf87a2274fa7f3c81a7599e1805597ae47a288c00acd3272e6898591d3b423796e0bc2b15d5ff8e29c1a297d2877573a18c18804b811f6a3abfa6e250a563dc14280e1a4348f33493686ff308c73e8ee97a187f9f9cb7d7e658af4b1f5223dfd4332f4c2bfe2e97b6bf2a115c6e92df6ce3b4677b24fc900d553d598dde9858666904929b542fedea0655f2b07f0a11ca00da3a8db048b2412fa7cea1fe96ce8ca4d2c0ccf1c12b4901a8c08990d7c01607aa69cbcf1ca8ad3692339c03611acf0edbcf9acb5f5569b17cc50f8820af87b3dd4b96ef6f17639a2755875e09ee4384b7d036a23d53c142262fdc75ca31094ccc7a9ebffa29442cc751fd87e4e31083a5bf4b663d2ae959ee027df51fbab6eea3c8e4a97405e4db92c53466eabed429c41d49898d2f04f742292884fdccd9d41e72ef74ff0fd47318ddb56edb5626c77e6081a09557d068a19172da927872e6804548a5db750e200ddd347ab7e66e9a933cfe81c78b0b045ba731b373e8ee0b2e09f11df578bff327795a65d5cfc2bb19a2d93866762906d74c1dd841a4654cbb34c1ca9e1844d241ed9d28dbd11399ca5ed7914be7e733d70902930af4abe0b4c0bb296e786180470a11a1ba42cc2116e86dcd306f2c3f4177fa39b2fe4782c65e745575ee4d5cb42c722899eabaab7902185074b9168555a0155718db32d215d7db113505108d2f6338f5dc9b5d6dc82a9fcbd405c89fe9acc187e8398d9025525a59005b32afe472b873a16dd0238d98ef11dcd521d12baaf7a604ccafeb19410c49885631e0885736d14c7e90edaead08c61a96bc14b91e8b9ce306dcd34af29a3a2965f706eb68b618ca9071ed09f53fc8e15d1c68be25e28df59c61972694e9d2a9f6f4a45d78e374eb0ac8ab3743dff0ac1e39618bfa01d0d9765bdb3b6523f8a2a135d0e928f181b555cc7366fe7cb4ff3281b3c54ab4dbb6c54c2b1869fb8e69323f967ef65c2672de27db2cdfbfe9c124378b92a378a48027258188920c6a5e3dc56999ce55939218684c1561b2a44360f4a34e65ab7c3a63ea95e507b26002b5e9be53f79fab25a5800493e2c99c3c7e06b94db8f30fb6f2a308d694f9bc74813b5bd386b023a1b8486960bf1db9af6a0cae74f3fad9222921ae6f23885f283f6f4826b3090194475066bb4fe34a9d4a99580f65cc000355cb5c674c6c02ef5ec28366b6a56f80f48981939558d86513bfe609685ed5d2817e14b5ed9fb4cdc639af2df38ccd4cc9c525b5701d7601aeed36cd85fde140c5dee71d26b8deff8192513e4068dc26003ed93bbd06b84f7309d6615b0283f9273c4db8aea458290d528e91f9c46cc2255fe06817eac21a74369b3eb0aad00e61ea56e41efdb46180185f04ec094d7343e23f2461ca72e088449db6b7a79637f7642380d72b51bd87323690ec8d874e4efcb4f3bd98fe47eae8c0c7568ba99fd18534c44e0c37149dff4dc45f5aad528313baf044612a2ca0c17dd2cec06222e93b0ec7d41593a7fcc6c1dbe61c93c3ddd59bb18774fc183fc5c5e83b0a21ddc61a663e9661194faed7c8bb485b", &(0x7f0000000040)=""/155, 0x50}, 0x28) 2018/05/20 13:13:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f45ce0643f800000000000000000000000000000000dc0c000000000000000040000000000000000000006c51aed400000012000000b8000000"], 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1) 2018/05/20 13:13:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x4, 0x0, 0x8}, 0x2c) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ffb, 0x0) [ 116.965590] hfs: unable to parse mount options [ 116.985049] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 117.001453] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 13:13:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)="2e2f6367726f92702e6370752f73797a3000", 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) msgget$private(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/149, 0x95}], 0x2, &(0x7f0000000300)=""/48, 0x30, 0x7}, 0x7}, {{0x0, 0xfffffd2c, &(0x7f0000000680)=[{&(0x7f0000002ac0)=""/36, 0x24}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/133, 0x85}], 0x5, &(0x7f0000002c00)=""/238, 0xee, 0xffd}, 0x9}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x4}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000980)=""/115, 0x73}, {&(0x7f0000002b00)=""/170, 0xaa}, {&(0x7f0000002a80)=""/12, 0xc}, {&(0x7f0000000b00)=""/222, 0xde}, {&(0x7f0000000c00)=""/9, 0x9}, {&(0x7f0000000c40)=""/107, 0x6b}, {&(0x7f0000000cc0)=""/190, 0xbe}, {&(0x7f0000000d80)=""/201, 0xc9}], 0x8, 0x0, 0x0, 0xfffffffeffffffff}, 0x78e2}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000f00)=""/95, 0x5f}, {&(0x7f0000000f80)=""/188, 0xbc}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/65, 0x41}, {&(0x7f0000001180)=""/153, 0x99}], 0x6, &(0x7f00000012c0)=""/130, 0x82, 0x100}, 0x6a9c}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/8, 0x8}], 0x1, &(0x7f0000001400)=""/181, 0xb5, 0x829}, 0x2}, {{&(0x7f0000002d00)=@alg, 0x80, &(0x7f0000002700)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/162, 0xa2}, {&(0x7f0000002600)=""/62, 0x3e}, {&(0x7f0000002640)=""/154, 0x9a}], 0x4, &(0x7f0000002740)=""/73, 0x49, 0x4}, 0x8}], 0x7, 0x40, &(0x7f0000002bc0)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000740)={0x7ff, 0x80, 0x4, 0x7, 0x2, 0x3, 0x59, 0x7, r4}, &(0x7f0000000780)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002a00)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff17, 0x0, 0x1, 0x8, 0x6, 0x1000, 0x100}, &(0x7f0000002a40)=0x20) r5 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000000)={[0x33]}, 0x1) [ 117.071797] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 117.071797] program syz-executor4 not setting count and/or reply_len properly [ 117.083668] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. 2018/05/20 13:13:26 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x7}], 0x10000, &(0x7f0000000140)={[{@part={'part', 0x3d, [0x3d, 0x3f, 0x31, 0x39]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x31, 0x0]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp866'}, 0x2c}]}) sendmsg$nl_route(r2, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000001400"], 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x81, 0x100000001, 0x10001, 0x2, 0x0, 0x10000, 0x88b00, 0x8, 0x1, 0x4, 0x8001, 0x7fffffff, 0xea, 0x1000, 0x8001, 0x3, 0x4, 0x9, 0x0, 0x2, 0x40, 0x8, 0xffffffffffffffff, 0x9, 0x1, 0x1, 0x5, 0x10001, 0x1000, 0x0, 0x400, 0x401, 0x20, 0x6, 0x609, 0xfffffffffffffffe, 0x0, 0x20, 0x3, @perf_config_ext={0x9, 0x23}, 0x1a0, 0x7bd, 0x1f, 0x1, 0x2, 0x0, 0x2}, r4, 0xb, r0, 0x9) 2018/05/20 13:13:26 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x8, 0x7, 0x10000, 0x80, 0x8, 0x6, 0x3, 0x7, 0x8, 0x3c0}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xff) 2018/05/20 13:13:26 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '852'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f00000003c0)="2e2f66696c65302f2e2e2e2e30f0ff", 0xfffffffffffffffc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, &(0x7f0000000140)=0x4) unlink(&(0x7f0000000380)="2e2f66696c65302f2e2e2e2e30f0ff00") 2018/05/20 13:13:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r2, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="f7aceac7294d089cb3", 0x9}, {&(0x7f0000000640)="a55acfed7c0c1be22998ab49a9a649fbc25b8ae4f7590890cb613a4202920dc4cb9f57aaf05708d6f69b0c5cba948c", 0x2f}], 0x2, &(0x7f00000006c0)}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffc58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) 2018/05/20 13:13:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/218}) [ 117.221774] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 117.221774] program syz-executor4 not setting count and/or reply_len properly [ 117.252255] hfs: unable to parse mount options [ 117.308262] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 117.359937] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 117.416997] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 117.640843] hfsplus: unable to parse mount options 2018/05/20 13:13:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x105, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) epoll_create(0x1) 2018/05/20 13:13:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800130}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r2, @ANYBLOB="08022abd7000fddbdf25070000004c000200080003000100000008000b000a00000008000900000000000800050002000000080002004e23000008000700afd7d27b08000700030003000800559702cac70f89ab080048000000840003001400020076657468315f746f5f6272696467650008000500ac14141514000200626f6e64300000000000000000000000080007004e2200000800080009000000080005007f0000010840040007000000080001000300000014000600ff01000000000000000000000000000114000600ff010000000000000000000000000001"], 0xe4}, 0x1, 0x0, 0x0, 0x4044885}, 0x40080) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) 2018/05/20 13:13:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f45ce0643f800000000000000000000000000000000dc0c000000000000000040000000000000000000006c51aed400000012000000b8000000"], 0x3a) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1) 2018/05/20 13:13:26 executing program 0: mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x520dad2e33676d7b, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000080)=0xc) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x40, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="c4a96d61ed953910b288223939dea6dd52d5f6c5f058475779a7fe23cb6893f4d7cdfbac5ad6b455882263d3ad2e2abfe6c09ce1b4ad639b934ee23d8962d3641ababd1266aa81314f4878404efe6c6e2f68e6d7ba87c5841ec30459f38a23f78b9d8bda8be7f30362", 0x69}], 0x2) 2018/05/20 13:13:26 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) r2 = gettid() timer_create(0x2, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000000)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/20 13:13:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000240)="4cc1e0bbdae9919013602909df1d3648a1f1c34019a51114e9e86bcf8cd6d824125af3cf190774439c689eaedbfbb118c1b9b534013bcaffcd39327153350921b0795ae834f05141ca16d34c9746b3693920434186e28c020202c1c9ded429f1ed95ab768d7b8de6aa7b1e23420c8f0cbf8fbf5796d4e9753a41e5d72233986d920ea2c3c7293380b41143f254a1b39a9cd7a1f2651809414567f99949e0ec2d948bc091aa02000000902cd8d6066a468831cb24569a4a01a989be9c59b9f9eeed2c1490a78873f725599239b85959deddc29a363949e82e94bfc92583639aeab02a41937ad677eb030c0e5de2", &(0x7f00000000c0)="20d82c106d81b30000d502c143360f529a08000000000000000b9d"}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/20 13:13:26 executing program 1: r0 = socket(0xb, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip6_vti0\x00') getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20400, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/20 13:13:26 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) dup2(r1, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x1, 0x7}) sendmmsg$nfc_llcp(r1, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0xff, 0x5, "839ed7c50b034940ec4129de85800b6897cff9aad9d876f4867e3a30bc53f23bcfa27a01857e1372fa5b8688fb81d4ef9ec5ad09943970f61cc96f4950c3ac", 0x19}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="9ecead8865e53bcf03e331af99f563bb6940677bd1d85a056e7882a9aa754b113cf396446cf6db9b2e6dbd29fbbfc8888a0c15bd05d136ae09e92f2b4dbabf618d0b3e30631883c285dde27ad7b86eeedfde2e7417db2895916a53d2dbd52ed8eb15b698320454635fe61b60a9ae8e40433e021541c0c5dbecbaae4fc11d734e0ce71720b029f8c62e94aa089412bd064d0c0146b178c2990f3cce28ded37e6abe5256b2911ae2e18014b831a042100ed5404835b0a2cfffad3d2f03", 0xbc}, {&(0x7f0000000080)}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000001000000e1e9a51994d65f8760b4a2afaf5c882197f74034f6c8c60f8790b3cf6195698e972164ca09d396c7c08c1c4e784042a9d2c52cd13600000000"], 0x18, 0x4000}], 0x1, 0x8000) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x6, r5}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000000c0)="0f073e660f01c866b9800000c00f326635000800000f303e0f01c966b9800000c00f326635008000000f309a5b918d000f20c06635000004000f22c00f090f704100a23e660f5a2a", 0x48}], 0x43, 0x0, &(0x7f0000000480), 0x0) [ 117.706995] sg_write: data in/out 63519/16 bytes for SCSI command 0x0-- guessing data in; [ 117.706995] program syz-executor4 not setting count and/or reply_len properly 2018/05/20 13:13:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r5 = gettid() r6 = geteuid() getgroups(0x2, &(0x7f0000001580)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001800)={'veth1_to_team\x00', &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) getresgid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) sendmsg$unix(r4, &(0x7f0000001880)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000002c0)="7e48f6b9ca311d11331ee5da36c3342d0dc3c5278505582b0ef1518f5e0d4935ce8f40bf4dc1f33de7e089a6bff24d5fca406505cc465647f2786b0fddb00a8c7c54229424761a7b3e478e9b6cfaf3b6151f1b501a10e570e8bf1408b0f45f3aab78c55349bd8e953ca5c9f18787663cefae5f21b8b112ac2b017d202f0a3d69a0b1d754dbf1991a4212dc3f5eda460e391508d4e9b7c03ec0", 0x99}, {&(0x7f0000000240)="cc5610f93a83917ab2ac0014d647", 0xe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="84626b66d81898f1f2c0af7aa2a7c9fde974e0d1591f0936be911af4a3f0dc8e68d82f8647a5e8b56fa12e1d8ef751f358967abced419e5d83103aa47b7ad955f2d2207bf0ea70683d38392d179a6b2176997e2b7dacf7d706b4d8af8dba5f02949bd3995c83f52aca237e57489cacabc320371d309cb3a9dbd373a576d035f5dcd94e1f22f5c79c6216bed082446d71bd5881ffbfc6e30be0d176e88e8c70a31abe0b628788212605a7336538d8bcb9fc951c31d542c64b072b09f11ccceb12ed100f38425793b454b2d46eb69daab8233166eac345", 0xd6}, {&(0x7f0000001480)="7ffd62be356fa16077d44b52bdfdeb3a93b035bf3867ddeb19e9041bf9740c23727f88abc408ea0c39d0f67f3c5b724d62378eef3971a4e96483fe91fcb90dd8a74cc4adffcc8d199f829c2f2859bb5f10a75f9b6d82f3523e48", 0x5a}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000180000100000000001ebffff1cb6397085af80c09144d0050000376e", @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x58}, 0x4000000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/05/20 13:13:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="102f0533fd249215b0e135b4319c889caf944312ff56b7adccfea71caee7b24f6ceb5919381b1be8194d97bcab7d328880930c21ace5abb7fe28f498708303177202dfe805bdd06067e76c031e64509d6bd49e68b1b9a7ddbfa878ed75aa43ee84b24ac75c594b", 0x67}, {&(0x7f0000000140)="50b618cf64c1b6010f3a5213fbcb07209e70c8b6ad0a0d19153675a40805799b61a9cded22163b8d684da08603bb996fa557898752d706238fdef7457bdb7220e5d94f4667516902efedd4bba6712aa9dc2ad624410ff42721f4bc3b4da7272d3b0efd64e590cb7eba88138e3b3d4054c00af4c43d200af189650b1b3828115c83f05f780ca2811a1399bcaaabc853831c556c194a14e931f93617fecf60af5b60f9b904bfe0668e67ab306925d6c701800420cf03edfbb1224ff39441aac952dbb9e79cbe30ddcc5302", 0xca}, {&(0x7f0000000300)="3b95ce8839045cb79d18c4c0b72e6039139155f6d391205a941f19f43f0f11d94f5d80909094ce000f6a9eb4d50db4ce77402d0b493c700f0fd5e3f9b76717bb5c1b78513320d63cd9ae3aefe0377c7e57f08856702acb672c7468c6af33d0ed58bed230ce5b8adf2e57929f8fd96e03b3509a51447327b5737a1b3d35fbbb5a66fd419ccbcf41eccec4e7ad9a50227ebe7213693df64d7e8f638bde617f9f4f579db05025e4aa4edd895e8e11e30f685f4ec5a8fe37e508af20b976d7c0c2d97a8ee3a9f7d9eca6415dc7b99762922c853f5a571ca0a7e223051bf65312a8ff94afb94299285c8e5b64bd7563bb0e15fb7fa49b62", 0xf5}, {&(0x7f0000000400)="b6534d398cff07e17baa6bd943d775e0768d6ce7c84f4e8838c1608c16fc27cc81a674f9dd8e3ec0735eb90a7a200557e0affc3049fa720d356b650d61c645c56b88ab1a32f7e80d0a85240d2cb265eb57c15e41ce53d0a033d64534c5e8efcc536f622fcdfc02e461290eeeb04a099b4f6b43e76aa698398ebdb826ba9cd27aee2fcbc3663ef88b27aa910f42ca31e9d1f962fece88fd5815a675c89252e39fa6ad85c6f7e8ed631e4ac693b1d906acfa899c7ca015d624a754d13812f9f2d2cc651817c7dcb1691323f9be6aff87bf37dfb5434854ce053db5ecafc883462054", 0xe1}, {&(0x7f0000000500)="60b7a76c1e389eb0e83681f3c4e9f2182c3ceb104df5a6bcdcf551968c411f27e278fe774a4a523cd364a657711ed75e3fc2f20b221aa3bcc75c3436eded180f87fb620cf8340114e4a96c684117968fa6f214a63c8fd40d146a73da0a16c0168b98f42adc320c33668d66e614c858835d3d82eb7d4eb44e76e8e59901a9879f2b95d071c6dbc8a5ce6ec944a7696c3323e6fc5d3bf7f37f04c2416b63306e8538267ab87189eb3e49b7", 0xaa}, {&(0x7f00000005c0)="d28959cd809974f2c70268d89c587f3a40f9a6dc5bb536a0b8b5301ec6fbb329207855e874a62e656bbb0ed21c04dca56ed86ff1632cd4e5c37c662701076d84d10124f7b8a6a04bb41d63bd4b03de263d32b2fbf3784310296c3bf6897a98c433ee19df58fa07c9ebddab", 0x6b}], 0x6, &(0x7f00000006c0)=[{0xa0, 0x104, 0x4, "5fa592570c01dafbe569ca7eb6f35b0ddfa99918e4d29b8b5f213f90d51682b4e49da88765bf3621dc2f4bdfc91e5ef5397e735b6c004a134b651cb185fa05bca5d03e8d50ae92cf69667b7d8bef53033fd8b2b0cfc93b489d681591105d44646728b98e924d5ec60f8f166f687ae359aa873c55bbcb9696c64dde6510b125bcd199b1fdfa24c8984b13"}, {0x1010, 0x119, 0x1, "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0x1000}, {&(0x7f0000001c80)="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", 0xfd}], 0x4, 0x0, 0x0, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001d80)="003e01370788de16201ed2b4b77f32e428db98512e7ec2137fda1ace46376d0c0ed66348139eacd989481aedf2554468fc2c14bc678b28aeabbd7fe249b0c16809115339bf17a9aeb1f6e13dc7187756b9f2ce9318bfb80d484809f32c1d8637c67cd84a1da086979a7e3821ba0ed5cae9e91746b95bf39167a2a5f98d702002", 0x80}, {&(0x7f0000001e00)="d60be9d8a926c0672121c8679836233220352f872e548b89b24b6fa69852ef73e80b157d89c9656764c7c89131d0beeedb253fb4c88cd4bd527fb1ba403419bd34fdf2fbf8a99f93476c4370b3c0251898ac", 0x52}, {&(0x7f0000001e80)="4422c4ac18e49a1591bf013ed8d4701ed8ee80c307dea7c38a1345ed72425c91f9284138609d12f9d0149bb6bce50fae8917660cadedd867536101a774f46d4c5925eb86c22280cac0f3462125f276c9f853430cd2f630d993db38910fbf98a145062ce43c15a97d303c18946f5282ac7958f466ae35a79bfe64efb9ec5000878b603d9ae42a30f01e560d2ba04c5d18bd55ef3ff8e7af00a04d9154d50d38dd0d55cb626642260312805b1db2c20b2ed5d7cb936c376890d8fea6662e4d0ae401d7da", 0xc3}, {&(0x7f0000001f80)="b82959e56068025fc44f76922a523640a8492b402737745e18a92cf33d33049fd7668f538ca6ddd503ebc9680a8aff19d9e26719ada16ee57af21d423000ad05d252fd50d5b13cef0fd55729e8f96fbe6d7239fe4cf5ffe55efc4e640d4c04cf68d52ea3350d2c3a3e11de6208e13675adbbece4adde7369b89390d5f8075c94ccad13a5732e0c03e2468b3a6d703f0984be27196265446acc7c8f1b8ea93fdf7ae6972a9e498b67d0f7623fb3ee3c395153f325b0e1831e8f6535204a3ac829fa05b81bffa2f1f1f3d9de9dac7f104e9ba963d44632a57dcfca1f2b3c300a0d3f1e1d0cae24f49ce9ace4b7979de64f59986a6c0fad", 0xf6}, {&(0x7f0000002080)="1a4e34dc80944a75b6e729f8e20ffaa0ed65b493b2cdbb65bdd0a0af9f53379577840784da735c296dc6cf6306a30fbe7bb82fc38ebb6b2559e53b5a3c75be238e5edf5ad0ac2ff9a64a02693d007879ce529c43029721cecd39eb337308d1711f9704acb471acba2e130a8cedbfde0bfbdc8617ca74b0cc97fa06fe6224e8517af3da6b37c534b62768fc20fe6a12705bb38b39748b4fc9d73d61d3cb8bc6b875a58badfe198924a39a4fe61ba03e19daeb557e9c52b01e873d70aa708bbbcdc462f08b80ec4fda4b4b2407c0669d682d3def4c8757e7b60161", 0xda}], 0x5, 0x0, 0x0, 0x20000000}, 0x6}], 0x3, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003900)={0xffffffffffffff9c, 0x6, 0x1, 0xffffffffffffffd8, &(0x7f00000022c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000003940)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x53) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003b00)={0x6c, 0x0, &(0x7f0000003a40)=[@dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x38, &(0x7f0000003980)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000003a00)=[0x38, 0x78, 0x20, 0x30, 0x28, 0x38, 0x38]}}}], 0x0, 0x0, &(0x7f0000003ac0)}) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002340)="96517935684ee89c80b711f75107c109453f9d2c008aa6ad8122e8555c84f0f593f066ebff132a2f2ca4488b5b9a1c0489662555d297b0e18ba29b48d5b58f5365bdc222b78cd9a1371180ea80531ced6703c74baa6ef89fe4a93482c994a84b64263d8439605b66fd8743aeeb4d48f19f269d2a0c663ac33da21dc605c10b7ebb029dae215600b55c5c31268943df8580704f90f89bd7800c55de24897ceab52e605dbfb6143876caa1cd033f26b8bb4f7e1dbc97525f5f58f67ba1529d3ed3ab6a2f91a0c39e3e729fb94ffff652fb656b2c86e9e51549d4ea2874401fdbb4ed27fc55b4128c2a9bd2810e6054e72e5eabb715e42f1a4ffc893bd60d420a07df05f927a5e74b8317acafb5855d8758d63306382bec5e5fb9919ec3c0c4d4854c7e41b35655dbaf0cf22db5eb3bf78015b332601b862507dbfa8300ca35f94c35c34b8dd42af8bbed60f523bf782411f921542ce84e2612f6bdf928458b1a1fd53ab65fd9eb5cd4ae59a600fb08f67c249ce80a77f10ff87ae8d7e4e3740782e66904d247b5238b69ef7f250bdfd411b58d1ed741cdadbbd2d03ec44685339d4b0d0db09f201372efa9f46901101afb125cdce1c7f11b6628fed2096be4bb1c4618df962bc5868abfd895b5726d2bcf9cddab7402fcf008a697d820845d446f9cc30fca7fbd12a34a05f90d7122bdcf393534b70c969b69a29fee8562c4771e26ad876a3324f0dd6c2b3e06867836a3015d962c040e923f3e95b3b16e2c534d76a9f611c4081d6068b13169aad3f21b035c9f15462a95e303d7a6ceae3270e6e32346750515950679702ffd402f50983e671e6f45f326f7de4bacce6f2597bb627256bc7ad1eaa7ca08b44b300795605f7266b7ea8098def796ae0285ebfe8a6d8a87e81da1203c9cc273337eff7890e80cbed66af897af2d053854db9b323ace78afd5631a6fe5cc53bbbe1862739ba01359b71e98bff81b242bbdfeaa5b7f2250e01541225719ed6cacbd56b3d65b43e442ecfc6689c32cdd9e9b777eece7d23a8bccca02b24d65d7bd626363e3c4dfeb530765563e1ff9292a82895bd7ec3096f4ebcb450d660b6fa22eac1b7fc79c44691fbd938448d3e8cc90a3c54ce10e31ee36f0a34c04dff8e5b2a8c027b8b9a330e0f6da51f14b912671898687df43ffb15328d25530b585e607239660ce919a392ba51f64928fb5473d3f4a362f9d378ec35790763da38e01312bf77e6eef69ab81a9d930a43868cc7510048de2dea025bc0cc630a4d0254c9a3e7c6c133da0eba36e42a9fc3720c33d68784cae54339a930163b384102228f7cd00ac2b5b22a497238a2c65a2c67c004a328248d6577333a27b6d6e51c12426c6f527801b0b5a5707501ad201c45090315d35bdc547b68aa220f1f3b3ab03aa7a4c8fa274f011cc9a77be841da39c04e897012ed2ed9cf32879c82dc8ed932c92a457ea480d77bbdce6ab3564dd780e126838c5df7cdb94e5431d4320699d3ffece95e8beb9a5f033e0abf39cb7196910ec30c47bc86daf9d087d9cf7449e97934756c11477b6bee9c43cf8d0a40a49cb9ab5877b18056c4f95fdd1becebbceb675ee388c336493d1e9cfb5d356406f5e7e44f418e57a6f8ac639995669d277480320903e7db66ce7a1a9347c76f3faccae634f378416f0b80449236d661d036db9108a1572a3df86275a92d0bcf1981d64bb0f9eb2de1f690e31f66e5611ac07e092e2bb3c0e5db33b59640500c4aa12c47f940aa3f378f9278db79474f7cf90a9ed1ec9841e218239cf1ff8eb00de45ad865d1a23c675e7095d8ad8d962b4675b33a2412ba5bb8be771e451f3ab91d6ee247a3b2922b9dd340098a2119acfc1e9c47ba92268d8fa6e074920bf0415bdeab567224a8670f3e52d10ca5a1a7dcdf3b110afced0d306dc2877c521c628f36b33865709628204f62a476873d2b7644a6251cce438c3ffd3ded1b98a5f5e930256fc697a6a54371eeeafadb809e9308637fd9748c57049dbb7842b7cda5bfecfe36390f0d1de3e3dd25fb9637e16902d7df4ea70afbb10", 0x5b5}], 0x1, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/20 13:13:26 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/20 13:13:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x6) futex(&(0x7f0000000040)=0x2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x10040, 0x80) keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}) 2018/05/20 13:13:27 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="903c657ec91bd7a6d8d121d1be2af5779c0a068cf764959b88fd4665db4785f19c583c7c91500bbe17ce388f5f3e0ddcd4f81c7f84e993a8eea9ba1e83bacbc50895bfe061686d9dc34b4e18177f4e7b41608aaec314a7f3e56546b3b776de56558a4440919f3989e08788b27b43eb2f01e794da17f6d82b92b947f6548c3fd8fd3d8ef47b2dd583534e3c428936baec68662ef0e8c4472f8270cb42bafb9e1ba0356a262e7a25b987a4362ef5d2f9b1ac09f58911e7c28a1f2b97c31384cdd9307ba2cd38f5c22acc462e6c6aea109e2c64166216f97ff10989cf0bcd511d56f1aa88d0e61d65", &(0x7f0000000100)="6e637b108633dc4b12f776deb8bd685c5c7e529f84548045cf136894d37ac15761f83bf9bad9cca3d726e201788438a4714a7b20e3852d599531145feee827b360a83228e7f0417330ae831e68", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x6100}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/20 13:13:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8, 0xfba4, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000000)) 2018/05/20 13:13:27 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000060000003b699c15295062cba12119f3b6e00000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/20 13:13:27 executing program 6: r0 = memfd_create(&(0x7f0000000040)='trustedvboxnet0\x00', 0x400000000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) 2018/05/20 13:13:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x1) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x6}, 0x4, 0x9, 0x9, 0xee, 0x0, &(0x7f0000000000)='lo\x00', 0x6, 0x34dd}) 2018/05/20 13:13:27 executing program 4: socketpair$inet6(0xa, 0x803, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff47) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) sync_file_range(r1, 0x81, 0x5, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000003b40)=""/5, 0x5) 2018/05/20 13:13:27 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) listen(r0, 0xd99) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000000040), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/20 13:13:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/20 13:13:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x44000) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r1, &(0x7f0000000080), 0x102000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff, 0x10}, &(0x7f0000000180)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, 0x8) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) 2018/05/20 13:13:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1e, 0x0, 0x404, 0x0, 0x26, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x4d4, 0x3, 0x4, 0x27, 0x3, 0x1}, @sadb_spirange={0x0, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0x401}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x7fffffff}, @sadb_ident={0x2, 0xa, 0x7ff, 0x0, 0x2}, @sadb_x_sec_ctx={0x0, 0x18, 0x9a, 0x20, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x6, 0x0, 0x6e6bb9, 0xcb86, {0x6, 0x32, 0x8, 0x4, 0x0, 0x93d, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}, @sadb_x_sec_ctx={0x9, 0x18, 0x5, 0x3f, 0x3f, "56799b6e927983e55428060aa16a865bba2681789c411ad77b6db913f9b443cba1ee40edb90efcbea16d886592582d3cf9a42b0988f78873a3adc3f2c5e8d2"}]}, 0x223}, 0x1}, 0x0) 2018/05/20 13:13:27 executing program 0: r0 = socket(0x40000000012, 0x5, 0x0) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/05/20 13:13:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000080)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'tunl0\x00', 0x172}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x29, &(0x7f0000000100), 0x36b) socket$alg(0x26, 0x5, 0x0) 2018/05/20 13:13:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x58, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x9, 0x4) r2 = socket(0xa, 0x40000000005, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='trusted:,\x00', 0x0) keyctl$setperm(0x5, r4, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x6, 0xffffffffffff39e8}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x7, 0x2, 0x818}}], 0x38}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x3}}, 0x68) 2018/05/20 13:13:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x20}}, 0x20) 2018/05/20 13:13:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) accept4(r2, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$netlink(r2, &(0x7f0000004940)={&(0x7f0000000540)=@proc={0x10}, 0xc, &(0x7f0000004800), 0x0, &(0x7f0000004900)}, 0x0) 2018/05/20 13:13:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x8000}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r0) 2018/05/20 13:13:28 executing program 3: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003ec0)=[{&(0x7f0000000240)=@abs={0x1}, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x6, 0x5, 0x1, 0x2, "536ee085c9ba56a9b944dbb828ab955bf7a26e3c42419570f68e82a06e42f0eadf2ade5a88b83dc6e95f8d3a", 0x8}) ioprio_set$pid(0x2, r2, 0x0) 2018/05/20 13:13:28 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x258, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x1, 0x0, 0xfff, 0x8ae, 0x10000, 'ip6tnl0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x30}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x1e}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x6, 0x3, 0xddad, 0x8000, 0x0, 'bond_slave_1\x00', 'ip6tnl0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x9}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x7, 0x8, 0x2, 0x8, 0x36a7, 0x0, 'ipddp0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffff8, 0x40000) 2018/05/20 13:13:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000005c0)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x201, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)={0x5, 0x0, [{0xd000, 0x1000, &(0x7f0000000600)=""/4096}, {0x2, 0x4b, &(0x7f00000001c0)=""/75}, {0x100000, 0x49, &(0x7f0000000240)=""/73}, {0x1000, 0x6b, &(0x7f00000002c0)=""/107}, {0x0, 0x1000, &(0x7f0000001600)=""/4096}]}) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000040), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{}, {}]}) 2018/05/20 13:13:28 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0xfffffffffffffffe) ioctl$int_in(r0, 0x800000800c5011, &(0x7f000082448b)) [ 118.935224] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 119.004863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/20 13:13:28 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) syz_fuseblk_mount(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa2, 0x40000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/63, &(0x7f00000000c0)=0x3f) 2018/05/20 13:13:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xffffffff, @empty, 0x1000}, {0xa, 0x4e25, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd2}, 0x7fffffff, [0x101, 0x81, 0x100, 0x1, 0xff, 0x5, 0x8, 0xfffffffffffffffc]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="ad56b6c5820faeb995298992ea54c7beef915f56534c90c228e33811c6b4962b16fb0e36093f55f026033be888fb745f65e510dd70a4789382f6ae2ee0a1a7443f8fa594adee1b0f6451494efcc25e4ecde08b4d2fd6b65f4cf978daaaf1a19988af8824a5e451d74601279a4281dd667ba68889458f1348a5a25c01eca075a506946889be0000000000000000", 0x8d) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/20 13:13:28 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) exit_group(0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xff, 0x5, &(0x7f0000000080)=0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/20 13:13:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x15, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x5452, &(0x7f0000000080)={{0x3}}) 2018/05/20 13:13:28 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3, 0xffff, 0x44, 0x101, 0x8000}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x3, 0x1}) 2018/05/20 13:13:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xb, 0x80000, 0xc) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x45c0220a21f8d887, 0x4) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"67c9d0a6b5f91a"}, 0xfffffffffffffffa}, 0x10) fchown(r0, 0x0, 0x0) 2018/05/20 13:13:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x9, 0xe, 0x26) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001240)={"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"}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/4096, 0x1000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000200)=0x7, 0x4) 2018/05/20 13:13:28 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0xffc99a3b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000015c0), &(0x7f0000001600)=0x40) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@l2={0x1f, 0x4e, {0x4, 0x5, 0x697a9462, 0xc6ce, 0x8, 0x1f}, 0x0, 0x30ff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="06aaad7c4ec99aebc7c06f6d686c83af70f407e0a62f86a41569d4160846b3f83479c2cf014f01fd09727ea43a2970b5a5eda3d7ccd00d7baaf67447223814abd9d05a6848b27cd7cba36487e2df6b2437404166c764117fcf37df3d43e9ee9b6e929de22f04e86af505efb3c394fe", 0x6f}, {&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000300)="ed47772374e4bd973d900ab2c9a72c7ad218d56407db593237c304536ebd45ef7b455e952d2bc3f1b29faabfc6cc", 0x2e}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x11c8, 0x90}, 0x0) 2018/05/20 13:13:28 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/218) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@locktable={'locktable', 0x3d, '.'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) 2018/05/20 13:13:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="06e251953b33f081cc8c28ed936edb120000000000000904a0f1e1e05fcc08e5fc", 0x21, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 119.862981] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 119.870057] gfs2: fsid=.: Now mounting FS... [ 119.878703] gfs2: not a GFS2 filesystem [ 119.882822] gfs2: fsid=.: can't read superblock [ 119.887618] gfs2: fsid=.: can't read superblock: -22 2018/05/20 13:13:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000080)) 2018/05/20 13:13:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x2f) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x63a0, 0x0, 0x3, "b60854c8f28cb0001db63c7b7de04e9836997124442f74a89a432d5c5af997fbed563f1ba8b0b9671326efeb7f7253e4388b4f429c0c83733e824278ef04108b4ab763f647ed55118f33bbac3f994ccf"}, 0xd8) 2018/05/20 13:13:29 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x9) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="a2aa7dc096b38f6e64d857c1d3ccc422dd5f0a6233e6ca16818bc79c842de6abc43e5fba1f851d6d455ee7499ea1ede643c86208efda09f63c1d45d8e63e5f3e995a75fed01f7f36beb615fa824ae3e993416c7dbc6bc1c71c362c72a1511882df467cdfdb3a09c009093a0688e53eea98938d7b3e73b5eebb0106d9a5ecb0e35c12d13f3f3e881b6fc22836349e6eafbab5c8acfab9ba341b3a5676a533e0d61605daab04a6f2218e8718ddadc7819de8", 0xb1) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/05/20 13:13:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) init_module(&(0x7f0000000340)='\x00', 0x1, &(0x7f0000000380)='\x00') r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000002c0)={0x53, 0xffffffffffffffff, 0xc5, 0x6, @buffer={0x0, 0x0, &(0x7f0000000080)}, &(0x7f00000001c0)="ca82c7240ff486b548030b5fb4e326ef0f5086f4a0a85cc8f8ed0314673d702695f66ae8a04ab46b232204ea642ddc8f9ec08b1e48f554d28900fb6ce696d113b3be206f827f405d2a308db9931776f63fbffa1a06a55bfdce0402b6aae3777ac9ac15967bb1321c6686dadf4b22b4acf1ea4a009893cb039aaa78fedbf230418fa36e3f7963613dc45f6954d6507002baab2ea4fc9ee796a5e2e61ea4a8d2e4e236506a04333cb8f2a5c6b4ae58d2028084fe6ee6d54795000fcbf7fbba3819cc6569b7a6", &(0x7f00000000c0)=""/103, 0x7, 0x1, 0x3, &(0x7f0000000140)}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="670f32c4e109dd38d9fbc4e12573faba3e0f350ffbe1629696650000660f38816f0d670f060f229e", 0x28}], 0x1, 0x0, &(0x7f0000000080), 0x0) dup2(r0, r3) r4 = dup3(r0, r1, 0x0) ppoll(&(0x7f00000003c0)=[{r2, 0x4010}, {r2, 0x2000}], 0x2, &(0x7f0000000400), &(0x7f0000000440)={0x1ff}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x100, 0x80000001, 0x3ff, 0x8, 0x6}, 0x14) 2018/05/20 13:13:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="c688ab59d1a3541927e9486a0d6779a731b496cc166e754f9207a4a347b7e0a5738c367ecb71785f18e5e2812b37522aacc513f17d81dd4e456db5b7a9e9c52441531a8de633b0ee26c12f6b9eda7e3df3db3b8a50b0", 0x56, 0x4}, {&(0x7f0000000300)="951c2b7e2f086df918331c12ad5dca779da6896c7215e7eaa51a482590be9aad1c33e088201fbda19a2401f9e4e3fc722d3d96d1cc1c32928910d95d2dcd8e83d2db2941c0b1a94b576728de31d90392808aeeb3cb9aef918bf891ac5296726184aa21b8938a4b095d064b61557fb20c30c8749bb3b633c8bb800cd6c2a1502e499ac92f5195a47773085c3315a0324e58650a61fa4da420c92a8ae5931ed2ea39cc0b6be32c01db8f8206adda1a0b52afeff2e468dc565e44f8b4ba", 0xbc, 0x5}, {&(0x7f00000003c0)="6f561c7a5d28590aa3be0377f12412e3c0d1a71d17ea4b453ec2a52d906a4d0f3c527fe4185f6bbd79adab0a2aac73a8cfd3e00093fec348d3f39babd4ef7d5ce3d6a8c39967714216bb0d2d2668bd7ef0794fce7079dd220282084c", 0x5c, 0x9}], 0x1200000, &(0x7f00000004c0)={[{@resize_size={'resize', 0x3d, [0x30]}, 0x2c}]}) sendto$inet(r0, &(0x7f0000000580)="1b92b20d13b1c1d09d090300000000000000ed242d46883f3a9078bb4830db9f5f6a38a937869eeaeff3715cd5f02ee87d373bf1dff040812a6c85d970477ce3abc49a89ef43da961f3bc0e3e126b3ddfc3a5b8c4c1244e9ac2c5190fe72149ae46e0000000000000000", 0x0, 0x200007ed, &(0x7f0000e68000)={0x2, 0x4e23, @rand_addr=0xbd7}, 0xffffffffffffff2e) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000600)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001740)="c5", 0x1}], 0x1, &(0x7f0000001840)}, 0x1) sendto$inet(r0, &(0x7f00000000c0)="d7", 0x1, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000500), &(0x7f0000000540)=0x4) clone(0x4000000, &(0x7f0000000000)="d9f7f17358", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)="322482e633351314ddb897ae7c803b5eb5af853793126731b1865768352cad6e6abd0645c254f2dc839006d3cff095b7beb97944eda2fe6a2c484ff7c27c88b92f234a72fb93a08fe0eb5ee3a21bd0403ddee510c5af17676703acb304e17b0691142c51202d8c5664b82ba297796ce7e34d14cc538a17e27261ff1438ec6c1c7dc5") recvmmsg(r0, &(0x7f000000ddc0)=[{{&(0x7f000000d840)=@ethernet, 0x80, &(0x7f000000da80)=[{&(0x7f000000d9c0)=""/149, 0x95}], 0x1, &(0x7f000000dac0)=""/155, 0x9b}}, {{&(0x7f000000db80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000dd80)}}], 0x2, 0x10000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000640)) socketpair(0x40000007, 0x805, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x101) 2018/05/20 13:13:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x39e) signalfd4(r0, &(0x7f0000000040)={0x81}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), 0xd1) 2018/05/20 13:13:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x7) listen(r0, 0x0) 2018/05/20 13:13:29 executing program 5: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000140)={0x6, 0x5, 0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x6) flock(r0, 0x8) 2018/05/20 13:13:29 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x7, 0x5, 0x4) 2018/05/20 13:13:29 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) timerfd_create(0x7, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) 2018/05/20 13:13:29 executing program 2: getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/05/20 13:13:29 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "1ef6bc38f7cf909747341931faf304bef038a7bac80cbd2e84170bb50dda5366f1b2c57d132f9ae73dc4e3eb1d2c868da07f507c61e81b0e8e7f2aa11326f2"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="37cba214acc52d521e9f3065149716c86fcb", 0x12}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="10744433b3d136ac0000000000000c00467ac50e41abb8d3ce8705ef10a21ee70bc9d316a69577d2259ae6c6b50f2f166663a4e914564dff346f92000fd8ea8265ffa30202a7267df560ed4a7595c7672d1d2f8a1a0a5ca49417c7ca660ba703b3c38f585032ad0ed9d41265b0df8bcb9155ee57056e29312b50cf5f5fb8bd2c3b40b268605bd46ebf4624934aecd142f9eef1f495063010081e5a9fed6f402dbd5708e8334c3797c89d"], 0x10}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[0x5]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$ax25(r1, 0x0, &(0x7f0000000340), 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'syzkaller1\x00', 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/20 13:13:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000102213070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0002000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x6, 0x3]) 2018/05/20 13:13:30 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x2, 0x8000000, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) 2018/05/20 13:13:30 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xfffbfffffffffffd, 0x0, 0x0, 0x113d, 0x0, r0, 0x8}, 0xfffffffffffffe8e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x61, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/20 13:13:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) accept$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000140)={0x20, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000009c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a40)={@remote, 0x0}, &(0x7f0000000a80)=0x14) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002180)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000022c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002300)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000002400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000002540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002740)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002780)={'sit0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r12}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80004004}, 0xc, &(0x7f0000002f00)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="28040000", @ANYRES16=r2, @ANYBLOB="000026bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000008000100", @ANYRES32=r5, @ANYBLOB="b40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="ad77874d69daaa68f6f13ca85372c3765ab394f4781f1c3a84bb0e148d684fd82ecf8077a6574e61c71c51c59af0a1", @ANYRES32=r14, @ANYBLOB="38010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f9ffffff40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="080007000000000008000100", @ANYRES32=r18, @ANYBLOB="b800020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400bb4d0000"], 0x428}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/05/20 13:13:30 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vsock\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000d40)={0x18, 0x0, {0x1, @empty, 'bond_slave_1\x00'}}, 0x1e) r1 = socket(0x1e, 0x804, 0x0) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000480)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000500)="34bd9365ce6411f35f9938f0b7c39d915843788b391621495394c7dd3308acafb9b24ec11905e3d4db013c644777613ca582d18112fb72524bca4ab4da8dec498b871297927957358acd37d1f807d41948aa03209c893dd778ef13295c2145f7e19890709e40ddb125a2f0ad346855f1f3c7b1d679833f1dbce7b0c83af44cdfc6f8657a437ff63e503b6b17e17ec60b7fd7e8b88e80a5987ea30b1fc6ba7b5c2d2dbeaf4cc5aefcfe95bbdcbf146d3cad939904a0fab5", 0xb7}, {&(0x7f00000005c0)="08e789b5a50ca455b1543eb86d00e9aedf03224df51c9e724256fc4a85cbe07f7f1a93b861c730095f847788d58a79c5cbe31ff65c9a5d3cc4f206e53c9ba1ea6d65a66b94a3ea8ab72909592f52d56e8a5c7fbe21929bb2890424c89fe4671dd83301c18dd7711b8f0f7b82dbe02ff49c65a5916c6f12ae3304e1a4d231cc4d04850fdf8a67fd88cf17", 0x8a}, {&(0x7f0000000680)="c7ce2e78fd8716730d94c3312c1617ee6653d30035271325ebbe2aaa901bb739f703c9a81904d6fd249c970709572056a2fd5fb7cb335214efc3f4d9e19741cb0f6348a1548b1142e32ebb6f7e4461f19ccfbab5182a38e571e1322407e1e57b2786debd", 0x64}], 0x3, &(0x7f0000000700)=[{0x18, 0x113, 0xffffffffffffbf2a, "fbfb7c6ac63fc857"}], 0x18, 0x40001}, 0x8080) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000d80)={0x309, 0x7, 0x9, 0x5, 0x3}) sendmmsg(r1, &(0x7f000000a180)=[{}, {{0x0, 0x0, &(0x7f0000001300), 0x318, &(0x7f0000001340)}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$kcm(r1, &(0x7f0000000c40)={&(0x7f0000000780)=@l2={0x1f, 0x8000, {0x3, 0x8, 0x100000000, 0x0, 0x1, 0x1f}, 0x0, 0x1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)="98b8f0439af2ef8289ec7ee83fd456258edc6083aad7d0fa901d73fc5aba85366b8651f98d1c1ebfd5eac0e58ad1431e3be84caa3d8c020200f312604f01f1472211443591e1391ca2235ef7d60d79aab088b5b531d0a9cfc4c880c492e47c0059b36d3825dfd6c37c176e231c54cd5a41565e6ff738dfaad3564955ca70263977d961f42f7aca752b6876ab63a93d3d61af13ec09659e2e2cb9428115d7db49d25988ece92340b98a2adc27287e6eb9fffecdd0165b48d11090fb98b2586f2a70d26bc2eb3c63506d5d8df19fd1d7d8e1b9c97cff4479adcffe1c", 0xdb}, {&(0x7f0000000900)="32787f3168849e501ae7d1b82c4ad1fb36f96d3bf3d6334d203aced3b5e7b81a7a02c44ff3e2d84ec7f256c5bfc11d8922ed46", 0x33}, {&(0x7f0000000940)="c0d7cd5098fc27df9dd227f742560f3dbb64a6f8cdec98025fc9f8a43f5116ea056b", 0x22}, {&(0x7f0000000980)="7ee6f0df49455d12a6ce9700b42fca34e89c5f3db80467343e8de90d7fa9dcfc76dd062cda8700303ccb801e131235eff13b6b775285e85b846167778ca039e76cae3498a7", 0x45}], 0x4, &(0x7f0000000a40)=[{0x98, 0x0, 0x1, "a44fbd82894e376f435805c5dee6030e053173b4378e4bc7710b6cd9ac9b027d7333f15de65999043e2e1cd28eb0000e0fffe435baf7de61757283a818d2a71480e469189a52b908fb6d89279d9e15ff2b2644473f24326ae03a21820e558e4127a8683f7d61fa25cf473ae780afd7358cc904dc342cb6775d7f4bf8e0d55ad939ea31dbf7a1e767"}, {0xf8, 0x117, 0x2, "ea29f859c95c2d3fd0205a988dcbb0ea599f4275f5ceb1a57b5f81450742c147b3843d185eebe0bd06a0e94a778173669b1ab472bc0db4bdfacae3c23bf7f710d645d951199ccb7f00c985151a5c5656cba7e1a1bdea05e98158de73ac3f6e91efe7b87019bd58a74198f57d314ee2bd6a95d5e0314f168aa543d0e3d85028b666694afb6fc83d2aa754d2ab0e9bc5722194218ede6bab4c37fb7221793e150498e1890bb490d7d28c175359d74babbbb6c9e1170f0b87bf543ab36d65c3df427347ea1bcc19df75578ebaf2a2ce6fa741e9346f17ba2d6f5361aac19338d56ea2a0c3d469d3"}, {0x70, 0x117, 0x0, "7e19c9f630a2ab497b2d74a9fa5691a881f8e31c27379bb1baa9f626ea49f9c7a4f275580dd6da0fcf3df2ccc044301cc124e0c50fb6835da8aa53403d3c2e83a65b71657e26ae90bb87a164f28438b58ffc8cc183000a82ba8b014b5d"}], 0x200, 0x4000000}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x70c, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000d0a115c3d4c87b520f28be90e504bc8205a5916166ba5a9fe8edd08ff495e0088398a4617aa8396e8fb84cfc77594fc476c7efcdcd90636b188809fcc2990539246e5b1a6c52f4e7ac148c6f9d72e71ad53e723f1ebd5559021bc4ba9323032c7bac009ed63a92178e633ea44a3aa94849895966e85eb7564bd06522cb58ef6747aeda65c0be26f2c961ceb89fca1fc2a3ac3cfac992b5932648be0189f65b1d4e592d8d4917f548935e87ab4ccb5f898a151f7a1b3262fc1b7e9858616dcba1eadbb4e81dfe48124fcafbc1c89b5f071db6a1265c70", @ANYRES16=r2, @ANYBLOB="080629bd7000fddbdf25030000000800050005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x402, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/20 13:13:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r0, 0x0) mmap$binder(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x20012, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2e8, 0x2) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0x100000000, 0x3, 0x400, 0x4, 0x9, 0x6}, 0xffff, 0xeada}, 0xe) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/05/20 13:13:30 executing program 7: r0 = socket(0xa, 0x1, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x5, 0x5}, &(0x7f0000000240)=0x90) shutdown(r1, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x10) [ 121.000959] Unknown ioctl 1077980786 [ 121.023650] binder_alloc: binder_alloc_mmap_handler: 8688 20ff8000-20ffb000 already mapped failed -16 [ 121.039115] Unknown ioctl 1077980786 [ 121.050298] binder_alloc: binder_alloc_mmap_handler: 8688 20ff8000-20ffb000 already mapped failed -16 2018/05/20 13:13:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000280)='./file0\x00', 0x3fffa, 0x2000080) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xffffffbd) write$eventfd(r0, &(0x7f0000000080), 0xfffffff4) write$eventfd(r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0x30) 2018/05/20 13:13:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x6, 0x4) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x221c0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/198) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x5}, 0x8) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/20 13:13:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) close(r0) openat$cgroup_int(r0, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) 2018/05/20 13:13:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000346fc8)=ANY=[@ANYBLOB="05ffffff80800000"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/05/20 13:13:31 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/118) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0xb08) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x9381, 0xffffffff}) 2018/05/20 13:13:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfe8b, 0x0, 0x0, 0x89) socket(0x11, 0x0, 0xc17) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x581702) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x84, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000040)) 2018/05/20 13:13:31 executing program 4: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = socket(0x3, 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r1, &(0x7f0000000000)='\x00', 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) 2018/05/20 13:13:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000280)="5c70748400", &(0x7f00000002c0)='./file0\x00', 0x8f3, 0xaaaaaaaaaaaa883, &(0x7f0000001400), 0x40, &(0x7f00000000c0)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7e, "759e2c203527abba3f9860c841880bc50d5a1100cae2b082a3c90806f24ca6a45486b08182370ce14ad0c56586d405c15345ac4848bd070adc3af8a872b065807050dab91da55fb5fe24aacbd3fef9fd2948fd08254e76aa3efca243d61d1af689e89c51cbd03f6244de38fa876c89d9fb95f4636eda9d83a665086135ca"}, &(0x7f00000001c0)=0x86) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x80d, 0x8be, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) 2018/05/20 13:13:31 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) 2018/05/20 13:13:31 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x88000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/05/20 13:13:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20001) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0x33) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/20 13:13:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0x430f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffff0000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e36eddaa1e6ea64aa8e1c9553da4e255a583e5b3b60ced5c54dbb7", 0x20) 2018/05/20 13:13:31 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) socketpair$inet(0x2, 0x2, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x62}, &(0x7f00000000c0)=0x8) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0xfffffffffffffeff, 0x0, 0x9a, 0x5}, &(0x7f0000000140)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40045402, &(0x7f00000001c0)={0xfffffffffffffffe, 0x2}) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000240)={0x8, 0x7fffffff, 0x3, 0x9}) 2018/05/20 13:13:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x80}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 13:13:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="3a2fefff0000000000", 0x200002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f00000001c0)="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", 0xfe, 0x3, 0x0, 0x1, r1}, &(0x7f0000000340)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/20 13:13:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) r3 = dup(r0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/05/20 13:13:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4000) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/05/20 13:13:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x2) ioctl$SG_SCSI_RESET(r1, 0x1267, 0x707000) 2018/05/20 13:13:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/20 13:13:32 executing program 6: r0 = socket(0xa, 0x5, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x2c}, 0x1}, 0x0) 2018/05/20 13:13:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) 2018/05/20 13:13:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626f55678ffbf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0x6) preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) r4 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r5, 0xfff, 0x8, 0x9, 0x3f, 0x6}, 0x14) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) getsockopt$inet_dccp_buf(r4, 0x21, 0x8d, &(0x7f0000000280)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/20 13:13:32 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") bind$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x3, 0x1, 0xe0c5, 0x4, "3c7823820c41e3b6d8ceccf9ac0f60534da1d91a767a6c24a0a8f28267ce6313ef2863e70beb26e3b9d573cf3142faa0a975be4f5ab4b306eedc86ea1daec0", 0x15}, 0x60) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x40082404, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'dh\x00', 0x4, 0x3, 0x19}, 0x2c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x858, 0x4) 2018/05/20 13:13:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x700c0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x5) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r1, r0) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/20 13:13:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xb0, 0x800000005, 0x4, 0x64f6, 0x82}, 0x1ec) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00000000c0)) [ 123.402161] XFS (loop7): Mounting V4 Filesystem [ 123.420137] XFS (loop7): totally zeroed log [ 123.427733] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 123.437513] XFS (loop7): Unmount and run xfs_repair [ 123.442600] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 123.449331] 000000000e3cd394: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.458217] 00000000f7a0eb7f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.467130] 00000000e235365c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.476039] 000000001a1c2c4f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.484954] 000000006e1078ea: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.493844] 00000000d3394594: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.502742] 0000000060aacbfa: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.511626] 00000000dbe8650e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.520650] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 123.530147] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 123.538720] XFS (loop7): failed to read root inode [ 123.584426] XFS (loop7): Mounting V4 Filesystem [ 123.600680] XFS (loop7): totally zeroed log [ 123.605937] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 123.615617] XFS (loop7): Unmount and run xfs_repair [ 123.620707] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 123.627430] 00000000e12ce817: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.636323] 0000000021d9ced3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.645187] 00000000445b385d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.654086] 00000000edda44ee: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.662950] 00000000dc1a6384: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.671836] 000000003d6f41ef: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.680710] 0000000094ef7242: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.689571] 000000005a80d75d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 123.698493] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 123.707919] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 123.716586] XFS (loop7): failed to read root inode 2018/05/20 13:13:37 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') tee(r1, r0, 0x81c, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_open_procfs(0x0, &(0x7f0000000040)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") 2018/05/20 13:13:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000180)=0x932, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000040)="47504c656d312c707070302d2f176e6f6465765b73797374656d2d6d696d655f74797065f976626f786e6574306d643573756d00", 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f00000004c0), &(0x7f0000000500)}}, &(0x7f0000000100)) 2018/05/20 13:13:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x30e5, 0x4) r2 = userfaultfd(0x1ccbffca79e19387) r3 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r3, 0x8, &(0x7f0000000240)=""/203) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x18, &(0x7f0000000140)={"49444c4554494d455200f37f4042003811000000362f0f4d4ed7b6cb10"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1266, 0x8004, 0x10001, 0xa91f, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/20 13:13:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xf952fa12c196a061}, 0x5) 2018/05/20 13:13:37 executing program 4: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/05/20 13:13:37 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xe, &(0x7f0000000100)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000440)=""/236, 0xec}], 0x3, &(0x7f00000002c0)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000180), &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x22}}], 0x58}, 0x81) 2018/05/20 13:13:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x9, 0x2000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae78) 2018/05/20 13:13:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x335261f4, 0x2400) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x7, 0x5, 0x10000}) r2 = socket$inet(0x10, 0x3, 0x80000001) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) sendmmsg(r2, &(0x7f00000063c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="a8f08fbc7e301c96a4a2a2387b1e2ec53a06b37e3fc434f3d58f4a093a911b4d3b4db673eef9406345cdecff0f73201babc63805b859f7fe2ab890e82cbd6cca5b20741cbe2e12a7ba9e61ceb793391b31705157779330d3d15d934e591b0f6466d120b0b189f0007eed0505d064f49efb1c597d6d74c4b549e141ffc79b5bae792ef498e076b35c1a", 0x89}], 0x1, &(0x7f0000000300)=[{0x58, 0x119, 0x4, "b2623dd5abead741c54f726c50d4c21c40a5441585f50e9531825a6be82eb3eba6459de0dbd5f3297877fc6b329f731e6a377ebc7a652e5b2021958a8d416f54f9ef6ddf381c4c04"}, {0x70, 0x187, 0x101, "527a7c8fcd2732d327aa66effe8615ae63a95475323288f6739eff1ab4d6bb4273656f3d399219d87016bc53681f4415df029affbacf923a31ce554174daff7d14e2704ae2fd6a07650e9400ea2ea895698414e59a6fc2a04d4a53"}], 0xc8, 0x40000}, 0x8}, {{&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'gre0\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)="c25a04fc37ac13de414b5595399a02ea358755f6982b4ccb79525afb84604f4f3d83f31ab21a777b8c0c47447c5f1f04f8e242fe7f12af53e8dbb8e3ac2adbe33089f4cb2649da4a3f5c7e0ff52dd261e17221f0f41327bb3942cb02a1c77ac43142e620439aa1c0e797481b3b3e018280f55b529acad120622d830b70d603c461eaaf76dc31e0", 0x87}, {&(0x7f0000000540)="21b17b6d590340cfe0082dfb42dc317918498049126b5d05b311bf172ebd74ab294b108ffcf20ccc8decacaa2d07cfdc31df674bc4155e742d58fb46e30e0df1a3476382c0360ecb771faf3c21fb2f400ab976f24074cdf1c936bd437d35f15305f5e1f670962f6a8a33c8a415e3ee0270c420f6b4c00a4cc99961176935dffd268511e18aa4513b4099c9302a82a3284a86e7b187d650a1a8764e36fc701ab77962ce1c9f0b1587423c4c11b045300c743905b147ba407915a1711127cc4eb4b6924b1dc75c4c35870188fbfa1b38dd8eb5991e5993a4829224abe0f59214c03f", 0xe1}, {&(0x7f0000000640)="f640c2971eafb05be5f8e48201e75fe377eab72f7718d5d106f6e5cb095576763519528a6a2ff0f8293f6fb6fbcbf9", 0x2f}, {&(0x7f0000000680)="bccb7090a3a2246da187f2b66f26dfb1cb6cd6463366fc665ccb9d50811c748806f95e3f6b000b16e2acc34a41603a876c5aa0ebb59cacf43550ed460def4b2afd", 0x41}], 0x4, &(0x7f0000000740)=[{0xa0, 0x112, 0x5, "92843505bf68a6a019739cac41034ba0b6ae4a5728a21e26de2932e359ec9f3075d6335e3047d9e3bddf56b5808879f4dc281f119b5a368c6c0eee0aa40581203c2df7329384405707b60a4f212a19af20fd76b3b70eceb6d48d90748ff1d9c4f247641ccb04c75baa1074024e82bb57a86857b5674f1ea63a8338350ed85c843323ef342144c92cd788"}, {0x1010, 0x13f, 0x0, "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"b77cfa3d229f5bef5509275e26b349b080d2522a6bce2432eb22a61587c0c31319fc96306470fe5806a7a9670b72bd5ccc271272c3e127b069ff21260d1253466013a276e7a70b1b770bb17e4c0e81dec8fc1f54dafef2c9d396ac54f53bd6d3a64bce3ab18595db8bcf7fc720fd0347e51d8408350142ef361089afeed3229c9fd37d99abafb98122b1b9e82b11bbe902d04b19693297de1c84c49e9123a65f7f8eba356dde223d71f02d9f6206d1448feaffe36a1643e61608f5ec1efa16dc4596"}], 0x2f8, 0x4000000}, 0x7e}, {{&(0x7f0000005e00)=@llc={0x1a, 0x337, 0x71, 0x2, 0x100, 0x5}, 0x80, &(0x7f0000005e80), 0x0, 0x0, 0x0, 0x44001}, 0x1}, {{&(0x7f0000005ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x2000000}}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005f40)="4bc8bba3c5300523f51478de5a52eb1d0c9c0eb4b2bbab072347a2d59c17a8221ac9eb4a4393f4fd4a5f91e00201143cd5bd19b05c7b85964eaf3c38f463331c98f62ba8647419e3c37a90e0ba4ad81c4b64be065894529a51072be13971371624b6f72190509b110ac44ddb53685b05a5240ccc364b4ae9468992abdb2465d71e8356e9afabd78dffdeaf5441e24d44027e1a923443e5ae32fc5b04149d6a56f0333a684710193f940d9b", 0xab}, {&(0x7f0000006000)="24373a4d3e3ba87e5d31757fea6a7c7279a851f33e06917f3c91c7bcb18787be6f9563f2b89e8f2a28eec24db401dd60", 0x30}, {&(0x7f0000006040)}, {&(0x7f0000006080)="af6bf531260f3c6b1810ef4d929cf8d42a658a3de1674c2bf08c3b8da51ce58a67585f0757e3e5905f937cfede6f011c0e2d38de05a40b06092ef40dddf1bc0b56845defbe19548fe5fe1fd0d93a477e0a1ef472a1baa746fbe064332c6ce36107a93c567102455a62c838cf25c8a31af1fdd251cc808ca02046b7f22d0d", 0x7e}], 0x4, &(0x7f0000006140)=[{0xc0, 0x107, 0x77, "59df223f2d02d30f9daa93e88d49fba7425af76ef7a3788a4086bf1a30de7a16d5ea6cf90f266877ccd59147c3ccd94a184f87f2b52b1be431b9d0ce9c2f81ad481a107155ec222f3b2afa7d0f6bec4a8d69d22b5abf6c1cef551bdf69f937a7e7877431b0f6be1f9e989800407187a2daaca6d8cfa6851747e8d82af997b04d1a2eb70fc80e1b8997c05828304d3a37fb2a61f372cc0a734abca784a41b8a5ba7b1f342e418d195ef3a981f15ee087a"}, {0x18, 0xe1e632f59be39ded, 0x4407, "d578d728f84032"}, {0x10, 0x3a, 0x5}, {0x20, 0x102, 0x4, "3f03a7885bba7d3cf8"}, {0x10, 0x11b, 0x3}, {0x10, 0x108, 0xfffffffffffffffa}, {0x60, 0x112, 0x8, "1a5652b08079d385c5ab906d03562bd273a90d8a7195c70ce80925c98f4b10e31817101f541efe218f35fb522441ad326ee197a2739b815a8f4f21277d17b16764b345f90dbf6d7f83c0"}, {0x18, 0x0, 0x5, "93e63cbe4146ef"}, {0x20, 0x11, 0x913, "b60636deae8b451d9c7e05"}, {0x88, 0x10a, 0x2, "47558254d5e6dd2ac16a04e96bc579e5342e0d351ba40b61f2780f1e35c82ccdf4c96171727148689c9bf02a3be9caa61101179533ad9af0f9d36454635cabeb1fa7d45e9edef2d56a8549788ffddd909d00d9ad9fb6f68794ee7158b408ea180566afb6f27752eaf273eeb7d6566bf434c3e8609922"}], 0x248, 0x4}, 0x1ff}], 0x9, 0x40c0) 2018/05/20 13:13:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4100) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{r1, r2/1000+30000}, 0x80000000, 0x100000001, 0x1}, {{}, 0xe17, 0x6, 0x9}, {{}, 0xb754, 0x6, 0xffffffffffffffa2}], 0x48) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/252) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x5de}) r5 = getuid() setfsuid(r5) 2018/05/20 13:13:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x10, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) close(r1) [ 128.157606] mmap: syz-executor2 (8879) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/20 13:13:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4040085}, 0xc, &(0x7f0000000180)={&(0x7f0000001700)={0x1654, 0x1d, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x6c, 0x1e, [@typed={0x68, 0x73, @binary="c7cc6eb8c74155cd4dee14ac3df7877c3489a55a09fd41c660544dc752154fd97a24bdfc1f182f28f90a8896af275e7c93b426b89ec0afdb0719738ddfd9d34d2fd1373d488c6ad2835425392d54e893ee13ef9cb4de95ddcf9486cd325223997121"}]}, @nested={0x80, 0x29, [@typed={0x8, 0xf, @fd=r1}, @typed={0x8, 0x21, @uid=r2}, @generic="b337a78b19436e12a05f8f58694b30ba82b6c308c3b254dc872565541e1e573bbf24a95c708e15ed9574ef769f1f6b098d1f5d7634878024271857d0852e7fb9bb30a306f8f5d77eaae4c8cc08474e562d508b7caafa5c2670149d027c9bcf", @typed={0xc, 0x95, @u64=0x2}, @generic]}, @generic="8773e67689bf24b02b98c25913c245c029313b2f7c4a0ea214546bba8de21aed6e9ce0f71cd7c0e209fc215f3ba4436a301e49196464bab46dd206a9d7ebabdbf7b64d4bc2821a0161a3f442ca43f2e8ccf1ef21bba3892dbb1a682e4dbb821e74f1d6a871a4495aa40a87a33e56a8693f39362484bd05cf54511e17a528ded929364ccfebe9283902b75d7b8f45b7edf20eae566c140333e131ef39c8df1d81cc2beef0c93301f2976b90725b26bf6381be16cb51d55918599da1b30ba738976ea9f6a5c6cc263d7f1ab8dc8c2212dc4a86fcab933bdaa244a624111958", @nested={0x364, 0x2c, [@typed={0x4, 0x8b}, @generic="22218d8985d41a700520574d432be10edba01f049bd59dce91b955fbf5c01b4b957fb39da9634ad1c51c3e4e732618c6d8843330083cf7bc0ede03389bb87e685f8e89ac806653f3b4571f714e6fe39638f34d219e284cac3ef89f81bf4998be17449f8b9ae2cc0c69123c4904369151e9881241f5fc70367c3bcf2f5c6b7853dcfa49a463a14b4e0393a46fbb5588109fa97a01ef6c804710b0b074895095c862a010e0d7c2663882a9b845cdcbe1fc863e4c407c6d9cc1bc1d0456af211481dedc239da676006d42efad8d96d3e1af3d735392c985656764f32702e1f9ad2a8e3f31", @typed={0x8, 0x38, @u32=0x1}, @generic="e53f3b442c83c45000647005a81b92a52f6e9331e6f50d804cc61ca8f4876b4787e2a7a32b562f2acab4bed140cea3509096a3bb41a65cb116cb307c403f73add68422d7e3048df6bf454669fe9770bd4c00394f8b4eea5e6a7fe39614a5d9732c8b291c36be60eee22594b054cc7a8f4fa7f561c41510dfd727f5a5c0217d3cf5cb245c3be0cfaed3667a3f650d9cf82b269660b6fd1996293ecb3c63952a9ddd53a0850086f247fdd48d046eec755a5de7d4f6165832bb8ba82bd69c574b7da2", @generic="04317b75918537bded9da00f6b075be59be97d3f3c784886c985262836c7a82e1a3ec4ea58ecc6cdf8666d4342a8e4e89c0a8f42cd50392dc99814b67934e89f776cffea464b977b0cf7f5cef5c6712a7ef462e2d2cd905ff5714e9497c7d923a4411ccde4cd843274455cc460e07f495637fe67c1385db476079bca8d10b15c98cdc96f8d60522d27d47b4d501a2a47e9fc5d664d817f4f5b443685e732b674d955d7a8b760208e7a37c766fcb160438c3bdfb73b255076be2f6d9a93eb7d933056ce65dbcce710f156a130", @typed={0x14, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @generic="c4f64aa5c223b34a5db9f478b5de12b94c44719aa7e0c27bfc1020a25551d23d4bf2c395b49cea083c5450d86d43b7be95bbc80fd726b2516003cb1b18254c6e98e4c0d9a68070cc9a69f37c1dd1695913424fdd970fe74532156530adba40b656a1cef62b38249750f64ed8fa15b730131779789335410f72340dec3a11673981eea4e1d44e71323e3dda91e630c95a7ba066e2b2b8b0572a66e4b1bb2b256aa2320adf0546cdfbcf0b8e15ca2622f85a16dc0df296608d8b5f56caae4c5dcabd86286bedea65f47a649c69e6d623"]}, @typed={0x4, 0x77}, @typed={0x4, 0x1}, @typed={0x8, 0x23, @ipv4=@rand_addr=0xffffffff}, @generic="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", @generic="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"]}, 0x1654}, 0x1, 0x0, 0x0, 0x40000}, 0x80) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x200, 0x1}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5d0c, 0xc25469f5d1529e3e) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) 2018/05/20 13:13:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x3, 0x53, 0x9d72, 0xffff, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/05/20 13:13:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x7b, 0x0, [0x7, 0xe3f, 0xc0010002, 0xfffffffffffffffc]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x7fffffff, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x8, 0x7}, &(0x7f0000000280)=0x8) 2018/05/20 13:13:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x3, 0x0, 0x5, 0x8, r1}) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400201}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x8040) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@alg={0x100, 0x10, 0x300, 0x70bd26, 0x25dfdbff, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x1fc000000000}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x3ff}]}, 0x100}, 0x1, 0x0, 0x0, 0x44000}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x900, 0x102) 2018/05/20 13:13:37 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x20000, 0x0) 2018/05/20 13:13:37 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x10005e3b1fe0}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101001, 0x0) 2018/05/20 13:13:37 executing program 7: r0 = memfd_create(&(0x7f0000000080)="00203cb2e409c911fd3ec1be2b536621d1ed62ae7948bee0fa111d1f7154b71b518cbad861a26baca97eb9514422972dc123815094de8f22eb3ba782b1aa52e6268ad2ac219a37513a509530d1871bc6504beb2e9454a593d5e2cbbbf11ef6602889cc8838e253f71e75944169364ca3740be94740128c000000000000", 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4f3a, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{r2, r3/1000+30000}, 0xfff, 0x800, 0x9}, {{0x0, 0x2710}, 0x100000001, 0x4, 0xffff}, {{0x77359400}, 0x1000, 0x8, 0x2ff}, {{r4, r5/1000+10000}, 0x2000, 0x2, 0x3ff}, {{r6, r7/1000+30000}, 0x40, 0x6, 0x875}, {{0x0, 0x2710}, 0xf4, 0x7, 0x8}], 0x90) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r0, &(0x7f00000002c0)=[{}, {{0x77359400}, 0x0, 0xe896}, {}], 0x48) 2018/05/20 13:13:37 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000000040)='./bus\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/20 13:13:37 executing program 4: r0 = epoll_create(0x440e) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x100, 0x4) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/05/20 13:13:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x7e19}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/50, 0x32}, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/20 13:13:38 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000000040)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings={0x707000}}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000100)='veth0\x00') 2018/05/20 13:13:38 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f00000000c0)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/05/20 13:13:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/05/20 13:13:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000140)={0x2, 0xf2b, 0x1000, 0x7f, 0x9, 0x4, 0x3, 0x5}, &(0x7f0000000180)={0x8, 0x4, 0x1000, 0x81, 0x81, 0x4, 0x8, 0x48e5}, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x1, 0x100, 0x7dcb9b38, 0x5, 0x3f, 0x9}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000280)={0x101}, 0x8}) getgid() connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)=""/69, 0x45}], 0x1, &(0x7f0000000c80)=""/217, 0xd9}}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000005880)=[{&(0x7f0000004880)=""/4096, 0x1000}], 0x1}}], 0x2, 0x10020, 0x0) sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) poll(&(0x7f00000006c0)=[{r0, 0x6201}, {r0, 0x1493}, {r0, 0x639}], 0x3, 0xfffffffffffffff7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000001, @empty, 0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x41ee, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x78) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={r0, 0x1, 0x1, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/20 13:13:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000580)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="9f64606f1c2f7b3477b88a57b32bb30da13355ce99b6c8559603eb8d3c37f5feab2428a76cb3f0f7f99a6694d4fe4549a04608cee6c01a3efd0c01eed55e52823b5856330b5159895de9fcc12ab25bde82c740ea84d01c60e618e694499daa2144c2423143ecfac417e1bdcf657a490bdce96e2c8d3c9d6b2e4f2c52c9add002961b0acdf3480d6307efb31c6f9c82ceec0b999d01b3eed758", 0x99, 0x0) r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="776c616e301a25776c616e3000", 0xfffffffffffffffe) r4 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="a47dabd8830fdf9e166753848900aab9b5345b3714de6dd8f24ec8a2f7a946868d434fb51375e2fad40cb1f0305e574f2bac52e63d114b9c32911b72a6aaa73f93e50a3d06b2", 0x46, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/158, 0x9e, 0x0) socket$inet(0x2, 0x5, 0xffff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000500)={[{0x3, 0x2410, 0x100000000, 0xfffffffffffffffa, 0x48000000000, 0x40, 0x0, 0x8000, 0x8, 0x4, 0x3ca130f8, 0x0, 0x4}, {0xffffffff, 0x5, 0x5, 0x83ef, 0x9, 0x8, 0x2, 0x101, 0x4, 0x6, 0x800, 0x3, 0x8}, {0x0, 0x5, 0x9, 0x4, 0x8, 0x81, 0x204f, 0xffffffff00000001, 0x7, 0xfff, 0x7, 0xd141, 0x25d9f842}], 0x167d6b8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7, 0x0) 2018/05/20 13:13:38 executing program 5: r0 = socket$inet6(0xa, 0x4001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7b}, 0x8) sendto$inet6(r1, &(0x7f0000000180)='#', 0x1, 0x8800, 0x0, 0x0) r2 = dup(r1) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000340)=""/216, 0xd8, &(0x7f00000004c0)=""/79}}, 0x68) 2018/05/20 13:13:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0xa, &(0x7f0000002880)=[{&(0x7f0000000100)="06d4dcb47d812458a3584e683b7dc161113e8adc18b5a0294050ee69a521fcf3973757b46552357b0f4d0b958d99e41cea2c411ea182835001c637f260512649ea2d9f141bd75da8acc7e9337f3cb04210f506b63e83da", 0x57, 0x1}, {&(0x7f0000000600)="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0x1000, 0x6c4}, 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0x1000, 0x7}, {&(0x7f0000000180)="80a9760408022ee88685939b98447e4bb0ec11c57dc0025b8abaf3e7e6adc31a0cd078", 0x23, 0x1}, {&(0x7f0000000280)="873e1f88978fd982d3997a3e30d88898f2f96818bd9cf2f9b7eecec7fae14aadba65912f77c1e63c747a353d0d3ca6c2bc52cfc3cea4b9043c71846b0baa46c99fe602180a399fe11713156f5597ebad20121da3bae87e366c507868d4f06cc7cffe8042f67c9beb8d6a6a4fa7f9ef7a0d8a175b6c1a0b11efffc7e7f897776be52ce84b289cc9824f2500b5caea8de242ca5b53024508320dfe7bc5656aaf7a46515fed2b6126511e305143f5b5452da600c47bff52f90ab48eb374b1f1776160cf759a9e3db401700fa6414547d6c64f74aea5902b5551c897ed8a5f3d3465911c84adb7a71e97d3e589a112013072cd73f1b067a4", 0xf6, 0xbf}, {&(0x7f0000000380)="d825fbeca919e0a297c32cff1228bfb9e79ef8f164c1e6cc64ccfcb956e43dbb6db7458266ec549b717494235666b92dcf879e9e993a809a3cacb4e87edbe04bb3c7d25b6769e7f045da77f5c4f5718fc0b8198f7e1b863f1a6c425f2e3761484a7f1f1fed8673d97e26f442d622b8c7a447c5367117ad0f962ddaba807759e729fc5f6804c83ae3c4c4cffa435201d7cff38d3c8667c333071d72413584b293e42bd4a94ad243e74f3f1506f721cf953d56638657d0811e6300c0a7b6dc7f67ac86651f94a103cc84fc856bd641d53768f8e1b2", 0xd4, 0x9}, {&(0x7f0000000480)="3194e0834d4ba1ffd7798fde692311a26e08747eb3166ad10c127b800aa540ae6085c9633e8cfed110ce10ae476ff1ea2b97345f75cd5fe0aa3afeb3f0107f4f25fd6217efa27b71bd8397d49802c166fec7ec72a64060fca4ba6d9499771c1aea982b5895a1b4551a3a36ddb9cc4a29bd7a653ede3bd56ebab941152c01fd1652cd06aad22d8647f7391815ab60c1ed05bc9d5e0feae03c788737aa2365d33615c30ad00303745eac5666e8d9934b0ba80ff78eb300aae64e2f2bd26cf4e8013554664ffd48a06fda8f5591", 0xcc, 0x2}, {&(0x7f0000002600)="b18b1c9e41053df24c04bac21dbb8f8d6fcc113b5c0d55e3c84e4d1c09f06a2af75dd56ee1b9107d7a00bc0fdd73fb4c52ced94da24d24cafea0f78ed03df13149aa6edb2de4c932cc912371551ea0e9cedae86391b0226bffa6e130f75edfb1c9bf1884b9a5d1d54a0f014179a579df0be651ed2ebfaf1fd59df1a511f05fcc3ea75fc668cae56b", 0x88, 0x100}, {&(0x7f00000026c0)="514bafdba5f1182868253cb80ef000743a3e59c51382c80cea9e82d7131ad3c6511613b661d15a64d322b7c3c5291664f5c663b9cb7f395bfafee20f2cbea75ca0db1a7ca126bedf738b4694d967596b2ac3fdd38a13fc4590e783164000f326ead7d967c77d41b69812c3b2ce5ff7f949d8debd01b9fe58abdbd0bbd0577e5fbf12d3661d60242b78bfde39e912fe65af2893b5832143c6fa765de34ae4aaeba15045ff6a40211445b4e481d3ad6e3f9f54a6a9403089ab32c2d3feac437e27b6fb3e5307028d1304107973b16b25980b9d6f26b9f4367a3c81c44431b706958d4826c40a1ec466774edc", 0xeb, 0x9e1}, {&(0x7f00000027c0)="e61071277a9aebdf7243843f4f8cf201c54043744a924b1190c292726a05621aacb10394a872ca7c666f75cad779ca58972450d8bb320d73c23fb10825c6e372960b0b5918c3333713eb26787ce568df2a8802d1309301a3752a8593cf471b7a7945e02c740d0363afc40085c4bf65b228a54d332349b3cd3ffd7a5965c813afd5823682ccc514c0c8202dfea31c056505f8f3166e563b92a9d6141cbecffcb4a296e75bd59c24b16ffed60935b32b08142f77a9afd409a9ee", 0xb9, 0x7f}], 0x0, &(0x7f00000001c0)={[{@nointegrity='nointegrity', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x2d]}, 0x2c}, {@umask={'umask', 0x3d, [0x7f]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)={'nouuid,', {[{@attr2='attr2', 0x2c}]}}) 2018/05/20 13:13:38 executing program 2: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/20 13:13:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/20 13:13:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x8, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xad3}}, [0x10000, 0x6, 0xffffffffffffffc1, 0x8, 0x8, 0x8, 0x9, 0x9, 0xffffffffffffffc0, 0xffffffffffffffb2, 0x7, 0x1, 0x8, 0x2ac]}, &(0x7f00000002c0)=0x100) getsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0xffffffffffffffdb) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400001, 0x0) [ 129.454301] jfs: Unrecognized mount option "uid=x-" or missing value 2018/05/20 13:13:38 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40046104, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/20 13:13:38 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "bc5d3d3ff2f11baa7fb33fd6ec89205bb84e28fc1adc4218137904a6efd9b9ba7454f0dad7f72951d4005d04c509913c45ca0762693658330240166bdd2907b5c2caeeddda6d18839ebcd0bfb2f45c921587150fe8d5a2a2eb3df4c173b7b0ec178ef9b2d18f026f8ea65ba05403e99f27e0e5b6049e729c75f5283395099d10b96597c8d58d94a90f82ee807b7a0fe0e74f3becc1c150fc0364a286c2124d5585f2129f42be7648e014c709a123b89f2345e439442c2b226b815ee045844ee93a"}, 0xc5) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x7, 0x1, 0x80, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000001c0)="32e10570b7e4f5d7", 0xffffffffffffffc7}, {&(0x7f0000000080)="fe0fdb00299437ab6f43a4a248e9528d01e3f4b9224f261a6d0c6d18cfff1fbec9a408bf391745ce157a1421cf5845019a3bf169acb924486653b29f8391585d6379f6fc186ce938e07b978451b323da5542", 0x52}], 0x2) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) fdatasync(r2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) fstatfs(r1, &(0x7f0000000180)=""/61) 2018/05/20 13:13:38 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000040000000000000ffff001e0000000000000000000000000000ffffffffffffffffffff0000"], 0x28) 2018/05/20 13:13:38 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x0, 0x1}, 0x20) fcntl$setstatus(r0, 0x4, 0x2c00) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0xd) r1 = shmget$private(0x0, 0x3000, 0x5400081a, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) [ 129.604601] XFS (loop0): Invalid superblock magic number 2018/05/20 13:13:39 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x22) listen(r0, 0x7) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0xb01, 0x70bd2a, 0x25dfdbfd, {0x0, r2, {0xffff, 0xf}, {0xffff, 0xfff3}, {0x0, 0xfff3}}, ["", "", "", "", ""]}, 0x24}, 0x1}, 0x40000) 2018/05/20 13:13:39 executing program 2: mknod(&(0x7f0000000000)='./bus\x00', 0x4, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) 2018/05/20 13:13:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/20 13:13:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(kw(camellia-generic))\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a00000c0200aadbb700000000ac02610000000000299dfd76b884b900003f84", 0x20) 2018/05/20 13:13:39 executing program 7: r0 = getpgrp(0xffffffffffffffff) setpriority(0x1, r0, 0x0) getpgrp(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x8001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/20 13:13:39 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/159, &(0x7f0000000040)=0x9f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000240)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) fcntl$notify(r0, 0x402, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/05/20 13:13:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "6964300000000000000000000000e8ffffffffffffff0000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/20 13:13:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f00000012c0)=""/24, 0x18}, {&(0x7f0000001300)=""/49, 0x31}, {&(0x7f0000001340)=""/206, 0xce}], 0x7, &(0x7f00000014c0)=""/56, 0x38, 0x183}, 0x80000001}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001580)=""/123, 0x7b}, {&(0x7f0000001600)=""/12, 0xc}, {&(0x7f0000001640)=""/157, 0x9d}, {&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/110, 0x6e}], 0x5, &(0x7f0000001900)=""/126, 0x7e, 0x45e0}, 0x400}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001a00)=""/231, 0xe7}, {&(0x7f0000001b00)=""/226, 0xe2}, {&(0x7f0000001c00)=""/129, 0x81}, {&(0x7f0000001cc0)=""/130, 0x82}, {&(0x7f0000001d80)=""/67, 0x43}, {&(0x7f0000001e00)=""/152, 0x98}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x7, &(0x7f0000002f40), 0x0, 0x8001}, 0x7}], 0x3, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000003100)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003140)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vsock\x00', 0x180, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000002f40)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0xffffffffffffff01, 0x100000001, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x0, 0x10}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/20 13:13:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x3353cd1e187a4f97, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000180)="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", 0x1000) 2018/05/20 13:13:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8113, &(0x7f0000000000)="0003000000290000000000") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 130.497790] Unknown ioctl 4707 2018/05/20 13:13:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) 2018/05/20 13:13:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000200)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) execveat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000003c0)='trusted*posix_acl_accessppp0\x00', &(0x7f0000000400)='vcan0\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='vcan0\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='\'%eth1\x00', &(0x7f0000000540)=':ppp0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='vcan0\x00'], 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getparam(r4, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001440)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r5}, 0x10) io_setup(0x1000, &(0x7f00000001c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/20 13:13:39 executing program 7: umount2(&(0x7f0000000040)='/\x00', 0x0) 2018/05/20 13:13:39 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000c, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff3a) [ 130.541954] Unknown ioctl 4707 2018/05/20 13:13:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) sendto(r2, &(0x7f00000000c0)="c9317438f53711920d7e68664bd0cf445c0bd43dd3402d50bcf426f64ae529a0117ffb43498c2a53d0b6792dd99821d7347662fb3861df00989e7c867685038d9eae3d2ed447321d56473405548e6887a474a199a8c297064b3fadd62be7a1472e1d095b5819cdde90ec1290c4df50cf3ae0b1317c689d8627af248a5dd20ffe09cf22b964fa479247ffc8772184044ceeb3a8e49309bd1c2f9b171873ca1f1f34aec440ecfb4a366a9c59952757bc5d232c02a6f8d31688ede77fff4ed89fcf69534690db93152238171f38bc", 0xcd, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) ioctl$TIOCCONS(r1, 0x541d) 2018/05/20 13:13:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003200010200fc000000000000020000000c00020000000000000000001400010050000000000008000300000000000000"], 0x1}, 0x1}, 0x100000000000) 2018/05/20 13:13:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) symlink(&(0x7f0000000100)='..', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') r0 = mq_open(&(0x7f0000000140)='bpf\x00', 0x40, 0xb661d99b4c0f8145, &(0x7f0000000180)={0x0, 0x615000000000000, 0xf0, 0xfffffffffffff001, 0x8, 0x9, 0x6, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x7) 2018/05/20 13:13:39 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r3) 2018/05/20 13:13:39 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) unshare(0x42000400) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/20 13:13:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) 2018/05/20 13:13:39 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/20 13:13:40 executing program 1: mmap(&(0x7f000012b000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) [ 130.880713] IPVS: ftp: loaded support on port[0] = 21 [ 130.901864] IPVS: ftp: loaded support on port[0] = 21 [ 131.051729] IPVS: ftp: loaded support on port[0] = 21 [ 131.078992] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 13:13:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1f, 0x2, [0x8, 0x1]}, 0xc) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="00000001"], &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="fe", 0x1}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) 2018/05/20 13:13:40 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r3) 2018/05/20 13:13:40 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c605262c87193b1ebcee76") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)={[{@nls={'nls', 0x3d, 'cp775'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x32, 0x0, 0x34]}, 0x2c}]}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'team_slave_1\x00', 0x200}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'veth1\x00', 0x600}) 2018/05/20 13:13:40 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x400000) close(r0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/242) 2018/05/20 13:13:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7fffffff, 0x3e1300) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000200)={0x7, 0x0, 0x0, r3}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2001}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB="15686b5867bde2a8a35a1369874ea68df5125b653ff01a53ac21915a80dbe9271c57cf2cb73b0469889aef176b69079ad9f90bdec1484afb727167831ffadf27e6fa949e6931f3d67008ec8b7c7ddfb3135a71488be1d0cffcc0ecf2ec12aa916aba8389cb38ff4911109af652acd2f48f4265d8119cda4c53973361d1c9f065f9712c2fd904059f613cb125ac113b252abc89a9dab79e815703a91b2eca7a00d40e0a9aa0e45fe3a4a55038f1567b6544063d1c1e3f47500d13fcc3e673ff888edb74609340922d8e21c9842651c20f6068d40ca658936c06fcb94d57140d434ae53be52fab9a29dc6950efdbea2de5a4201cce133f953c2247041ce7ca8b4c216dc118fcdc4921f1c19c74b599f8d610247af06c3ff8ebf426d420d815983442fedd6cd3ceae605320fc028b962b61236397640260b4ea47332105b0c717d66757fc69befc1f30b7d4d715f9edba715c405ade38931b840eb5e09fb155affc46f1f235c3ecd36adb4d460d3529264a273c5bbf6f2186e02b7fcf3a37b9858ef97cfeeeb16a5bac2736f4c01fec026621cc505a13b853c220c41e46c821ead0a1ab995f8bef1a34d277623826c2d517055b6930afb19108482f40ae551cb24a64d8709666f15242122de1d5931544760e96b6a50e9e22ec48840be78fa8d852e773928e3784c4740bb2a86a304de3660cbafed3c757e4e0a0328bb4f9bad772710be04da93e49a360f125da89eab21110f5a11a527669e9510c5f8f51872e2313d94a581da34fe37de6fef30c8bd5491090219695e3193cd00b40dc61aba6e270ee953c402cad5493f23942aa2a35f46842058724abcc3d436e61aa9d19009b6d48bfe2c11204c83b05f146ca50f312838f43c8bc92f7a5153aed652ab3b0d64ad6da8b8d7a0578db19f801d08a6cee6572d1653bd40d31885e881df53d91d43ce58f353376331f8f8f5403bba09e4c9ad497ab0a1d59d4b75c429b386fd3e6b1fcad1503a340d46d2041dd88a26f497d593b0df837ba43a70b9e0e056d19491570d367cabab05e1272409490696077d33e773ba9664f3f75e0c1b204d0324349b1604e0bb9ae6046e539c9d017f91fc37e1edd1090b2482ceecc9a3a1c2a443f9f176b9f79c72bf8b175339bf8e0c1901ad603a575b75c26c7cb39d93c376f73edfa728570ce4721742b5caa75eb3b1e93369a5828f639a0b460fb5aa6077f155a03a1fbd944c5135393db9b0958f8c73cd3aad6e7e624a0519d2589c82d60e5513ea31bdc8ef930ac654e898e4a14d9ab8ac5d2c19c0a29a230cf682786d5ac6291021d0fab232b7518fa7a3597700cd0001443e956d3d1e53e504aac92d30f87a702875764670ae1828cc374cb9255d2828d4182727b0b26a6cfd605a05efbe8b4e8342f2b7b62930e052fd2be745ccec395888fd8f727345d11361c1742226c9e032bc49a22b6d819e775dae7379fb2e210ff9cc1f69087938ee583615ef8341484ce62d2c4760dc460af7f9239dbf5442509c26510af039904dc744ac73422a80e886aeac20fce31fc87bca2442a71c0c1c96a516f7aad29241782e85c46ffe0e0d9a1cb562ac58fe9e50cb81775b675561865c296d273e2e463c92d6cd21295f04e26ca630b9f44aab15e123ef007e8d38735195e057188c7f92f70bb036ee7cbf1801530fd62e4dbf99e1bef18b2e9b5adea4cef928c20b6147bd005b8ccb3c22647b192d9c22b08a13dbe1663534f64947efd79a1f746ad3f734b15692f5e100846fa4e940328765a43f405d0cd4ef0bc4260b4d9ebb10342c0a7fa5aec03f60bbcaf68867b3719b1d469b117ba18a8218598527ff874515748c099334cc8e5b440712e17d1641c3055ccdfb733410cbc89a679d0151ccacdc9c9a8a9ae5d0fe0ba207883f0982a6d3ceb1d06ac5d5274d8a95fa3d18136ccb900ebf58bc0cb7a78ca9754b376f93c11a2abda65dcf0708beaf844f660c9061051f7b78d2114cfe090ba4847a67edc438abd86a9163a660582f12bd7d91de6e8ce852beb7a6d44567c3ad330cd333ce46a8f4f390940f3e7b9b5e45e5d3f81011e30491c54e58ff2b060422568bbc06d7498418b7689a90c6c52e376e7b4d1ce9da468a1f66b4022782d260745cf3b8a8824c0f3f430d1a55123f0c5d2919de019a16861cf6bff68668b29f2e52c39da30b4cb5b0047e06290804dc5cc82c544a87839bfbc9f0085eca234018537c622db166cb6d9096727bb7c55bda13b22d0b3c8c86c1c763be804080dde1a4b9c8c3e26776d44e69eb8b148ace002cf47857f0e8aa4af89160ffa6038bcb9f611b4f09f9ed79bbf683c6e5a1ee8415c7c9e6f9ae0eeeaaa53425061060957104899492cedfbb32bd635f040bee24c83f2270abfe02eb79fa550c892bf5cd360da882df9f6ebac44d795c5f7e8fc55e4b52440b18e2f19e2e2bf3de37b7348434b3a1993e6be726c4a528882d4250acb85edd946aad67cc5af747078f228219813e30d8eac50757ea05a817e9eaece3fffac468b93a8bfe5b0e6d54f86d5a0cc2fb8d0315352177c564c57f8174aa8f9a70adfe9807e1d268f91f4694378ce6dbf845a0bcc8823511efdff8e997aafc5ab11384545cac7e2506275507f7d33fb7e16d68396165cd8b89b9cddf3bee25d0c438699127b6450a24e2038c3e3f9b3a4b03696c9a34dd00eae617959ac0d103fd24d24ec67bc4f00d96a852c830571b1497d26ce21fba633f9bc207622d425d91142f2db4b0b93e5f7ad7331570cbabfdd45116b3d802b774fb06b634193a019db742284b6b727bca22d1aaa5ff691f558d01b166a20896ecdb882dadb3d4f539d31d02008d3424cdb0dd1ca7aa3e70e0fab5fefc111e3ca32659b50cb460781e169387926bdbad41d9555ae6ce20a24693c95c59de8b2cd6a9cb9ade41422cd4ee9194ea737a76f06ad9a1e800668661ba22175f708c733fce4d8e02b2da03c5d28c2adc2f46474972b2595df4aeb503436f8383afb9887a1856516520ed1dc97b73ee565825c401f27c6d0d8ea1b373df752f413c344b233ce6efd9066bff74c296f5686434d55fb50957bdee4d4331be8badbc6702476bc55c042cdbf274264124593ea97368e3702c9ff916e70b11837b9601f31aa4c973f59533326533f3eeccfb51bc7963a72afe8281d38a5550a7b13fa20761f632afd4c02ebbb732f64f2b009011574ccbe2ebe8c31eb86e89cca1fccd333aa773c1bcbb316fe950e19cf8b8da660b73393c525f8232c2090aedb6024266a954f9a147d520351982f651acac5de7fcb720a4d172df627605ce6e1d0d7c01382f9f88881bf284b8b563f624df8f2bcb83ca475d60001c3418449ebd512224194bff515cad4641f499796bfcaa1f71fac7f5cf00c3ab71e3e8aacc90a91fde2d8a998173e1078d29225172677d1123952d6a79d12e7cbfd25435258f5f87ad7624b5589ea102ba38fe56b602e84a2a8c186eb0dd53d76c93d3d18e8a85cefc350d22b15f688e1ee7ab438b14a34c46fd4f86ccf033d4de7cb0475d5b67303ecd5459cec0895362d7878a32f677ab76f77f9ceb029d0075d6cbdad8bc1d204a8496e88dea4e16057c5982a8fa56ad76718a125af4c23bfd0bd73542a3bc90ed2d806e4ff29678cc445fc05d15f17db4e27387db4bedc489546f000803135e568ed982a8d28f26a457afe8eb702d8aa035f5d06c953fc630f5a9a019f520e0ad587eba140c5a246094523ed8265fbd0dd15b2544bc437b66f43b3d42c85678aaaec161b169ef04fdaec8c73c517b2c8a451df563236bf16e138adc8399c6fdada6d4fba7f7d3d146b3a826c1505b8ecdf4bf9777a1fc95b16f4c31c649968803b2f620c5123274c48a5d5f557ce0dde4b036ffaf1e5ce73fd26b7ac8aa65df7082108c7dbcc93a30cdf172ee52b3cb65142d0953168e6790a6094615d0a2eebdbe6334e8ef3f78f2f9fd1cff31eac6a3b37817051de364fd008ddd0e4efc49c82b3afe17e03804a130ffc6023e05690a40c4ab5cd2746a03119507818cb7f8efbb25135cab7aa98bbc5abe3b18a324b5934abc6e9195adef12e17c8ad83d60b547a9c79d27c69faf91e73698c2cf86fc1091ab0c738e9ce6799f4fe4da68c66662db0c6d19dc7884e9fa8ce9ef163e7551df76433439518b036d26e439dd8c54b9d4968d8f25e0aa138780f16318e2b931612c4917f7e0156ef846e412728fa819e410f424e83e8a4ae8a83e60591882cbb8c53188cdb468ad2519f00e8ccf0b7f49c8738025ea105233ede235cb8974adfc8a5d9c29891c950316f23dea514189c975a8042938a08f0ccf48fe1add6ac62d24124cb6ac0cd6db8ba784f0e6fba0e629666dac024c985408f1a18b434717a207ee5bc5167151785d21697e34265e9a836be625d7318a9bc7fe09383ef05f480025f9abe0705787237a4838edb94c7bc8a6bca79b1a38959a66e185b3d23f69f4bc5f53c39b86d729ea4553bcb47c7ed19d92ec4ad14649ec55d6481da8d9eaa6485aee55dcf3e9f2900d4d6cbd5ed48848c25aedb93aec58a701b48db25a8a413bbd4566e653c391761253b63b27eb7528a34c6874679dd06d43df8050f33f28cd37905f22c5882b6084e8f3c7442d7a2f209dbb532174617b6b2b17042964bcebdf81940dab2eb777a933692059a9a482216d704cb4cbd4675dccb84601214117a499da97ecc0c308ef762e8060f6e23654c18b265a2621088862e59732a08547c354dbd4b8131cb357810bd557941fb4b785f5d462c466bfe534e3485367fda9fa5dc67d4ac0a198a0e7e5fd539430ef65729eea7d648655650edca1215370e69a11a4ab981593d9632b4ddf0d3d81e4f463f4f49b5ce967efbe6e0d7917dba401fcef6c664dcb791ddf27c8cdfd4741b2f46a1227b2251b3331f2f0080b3319de603a009aa76720e46279d55c121768f24cf4f8dd9a6c6445a94fc6ccc2f7f8b73022d213a772aac60a35f32bff9c32a9b025391d52621a86c35e4596ca60ae688228cec058589b58e77fc0e8bfe23c11c02ba7852c102a908becaa9175e2bc7a1172df450bbfe6e9dd64c22a1215760fe3242580950f3351f7f8ea4926287af4092a284b74162f85476e54e0fb24156dad652e08a605527ed0f5b9c1e1e1abde30a29ae789c6949a46867d11c91ff1d3230e558a0a19afb38e42bc1a77a67da6017f65b5f91c0b464c0a8d974ac9ee829c6e4cffa1074564b6725581052bddba0ad5467ce87e52e623e4bc980c83b1d9e93e7a083e4bc4a14cdf8700de1330eda374b1a94b2c6d4420eb4f7bc0b1efc1698a7296251e48b69844b94f50de76ccc5e87bd00774b1c7f25dbc45ae609ad4f201791c000d58f2e3b31fddd247f7110f8d19231fe26f67e380ad1a2f033309563b53ab18ff6a5fd699da5b29fb9f8178b68f7b16a2327e46c71486169e8608e285ea6d1568f3c67a3e67f152ef4d065f05e9adbc05841c45cf4d17b3555918bf6c4bacacef814aac5b87c99de70396f1ab004cb02dae85e8014f53666403195e7d6756bbe11461428c879e62e0b49badcaeb164d12f925d21eb3a2fcbdfb3f2127d99bd6f1a46e3be33d2e2c829d336e6116500c545ec6608bc9f990c9e353afef481ad3986387c97c382495b67e0f9066894ab9d6fcac974a231b41cd78a38c8de2262fa0817c20d20ca2fcb74bf16615128839fe7174047741e6c145c2eac1ca73d8b97f646025ffd6d411527297c46e77c6e7791b382abc810d1513faeb7b11b4cb482b25915ae388b85d38e1a34356c5fb0249d3dcc9bbf5ec7292edec76718419d77ae7dbbe1d93e78e0f45c62bb4a981efc02f0e0c6d6a679d85890d3b98234c1fc68c577a8b56178851cddb317e2c93f5483878ca7d3447bbd9f8c3c2a9203c6ceabe3a628292c53622ee148c2dc26306a2caf1d604b6a9a3d8e097cfd34b80158064f12ecc57d9db77a2045959734db1f686fbdc90c4385231f04aa88c69cc555ed32fbc2a5dbbdb4ca814063ac6c1e17832aa1e369e01349789a10de5e09354598a7aff4354aab1bf637a22e233eb323af6dd76ae69477cdb49d85fa304b38f7f5337e669f857129effddb018476c570c558854e297e367d32c5bd63e66b602ac2a6807a1cd5f2056019e603cbafff7b57f467c9a5f597a3d0a4b2db5fceb095af07c1172fb56caf95fb3c4f2518b8e8942ea397a63324818d447c7a4d0a99f38b312c11c3b3caf84a6888a44bb432e7f2e7fd827a5851abb5b1406951945935fa81f0294d86e335b5b717a521446de9f5904f18718a963cc2bc0aa669ad7cbfa7935304e060988f0ef4fada980f785a9acbab06bd40b3f24806160a506203d33412347508006c006c6f000004005100000053695c4f0e1f923376bf90c3da64d7f6c89a2f65158bcee94a1fc7e0adcd69922b0b3dc85da0a1ea84976031117ee45c3b3b0539920f5f2afbd08232b04ba941f048d073d99e5e2ccc25f79208d0f58c1a23abd0f2ca9099e2c5252eaa08921a018894d5c10c63e7050404e26e98adef4f36369ccac8dd4217e48cb0afaf2f968ea004e8484baa0a8b64f6bb822aa60edcf42195050aa702000000"], 0x22e0}], 0x1, 0x0, 0x0, 0x1}, 0x4000094) 2018/05/20 13:13:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xffff}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/20 13:13:40 executing program 1: ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000340)={0x0, 0x0, 0xf43, 0x0, @scatter={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000001040)="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", &(0x7f0000000240)=""/67, 0x0, 0x0, 0x0, &(0x7f0000000300)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="114992b408e23c093f7ff0074a6330f1f8c0d38a6efcca519bf148408fc6fef0174b0c89caf55d181c652e8a5cb3eb47d4490ffda8c503546fc23c301cceb2975676015f2e4a848e6c5ef8e05a7f629046147e46bbfbfc3a6e11d1608414035d6e8376aa666342ba5c3a4d1b94da251f51df"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 13:13:40 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) semtimedop(0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4b36, 0x4) 2018/05/20 13:13:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x4, 0x2, 0x0, &(0x7f0000000080)}, 0x20) 2018/05/20 13:13:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x10000, 0x30, 0x8000, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x3, 0xfffffffffffffd8f) [ 131.188354] QAT: Invalid ioctl [ 131.200749] ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. [ 131.216754] QAT: Invalid ioctl 2018/05/20 13:13:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)={0x5, 0xa45, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d1bdbb8072567f8327d9bd3940a319efeec4fa8957152533f882f7fc6ec5cd73d65bffe11755450e9f884321ae415c73648749f62fb21506441bff3e29a4df8c"}}, 0x80}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/05/20 13:13:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x4, 0x2, 0xa0, 0x80, 0x7f13359c41dcc051, r1, r2}, {0x5, 0x80, 0x4, 0x9, 0x20, 0x7fffffff, 0x0, 0x6}, {0x8, 0x8, 0x10000, 0x6}, 0x6, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x3, 0x5, 0x3, 0x4, 0x3}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000340)=""/194, 0xc2, 0x100, &(0x7f0000000080)={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x3646}, 0x1c) lseek(r0, 0x0, 0x0) [ 131.278771] ntfs: (device loop0): ntfs_fill_super(): Unable to determine device size. 2018/05/20 13:13:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00', 0x8000}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000018000916117d096b9fe95acc5559250400fec66387000000006c1c00000000b70b3311b73516efb694019fa1392f31cc40a80b2f01d031e65acf53e0918e06300e5cf58ffadf5f7b3836252dbac6cbf499ea2e057e006b5ebc625d644da5c71d226b475fb2cf28da6f4f73b738cef4387b401f33217ca4189b4f2ffb4845a6d2"], 0x1c}, 0x1}, 0x0) 2018/05/20 13:13:42 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x3f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4000000000000, 0x10000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001980)=""/125, &(0x7f00000017c0)=0x7d) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x88000, 0x0) getpeername$packet(r4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001940)=0x4, 0x4) r5 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x40000, 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vcs\x00', 0x101000, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0x202, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/rtc0\x00', 0x121880, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001800)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001900)=0xe8) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/autofs\x00', 0x0, 0x0) io_submit(r1, 0x7, &(0x7f0000001700)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000040)="506668505032b5f7d84c9eda60755be71c30fe19c8", 0x15, 0x8, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00000001c0)="0017736bba0d8ef6409c3c8b428638b7e07c706d9af5f8bba92da6a8bdf8d25ced77d5d275266de8b2df87844e386221489f30e1f44ab430676778ebb7c4a46ef190b60d329b70d5009b8b2bc927116f2373a277217fe1b50b55cab7febc7921e701495984ffcfd478e2dbae87afb408a2c2cf70e9c341b1872a8b409d0c309a22a36ea47be2e9db88acb107f213dd7111ed853fbe44421217bfe680db41", 0x9e, 0x7, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000300)="ea16808c89ffcdd8bb9cc5105700082ce70059e710858016f3dc92d5e302fc1253c5e4bb8de968ea7fdfc2194e2dc032e6ae5b6a45985244002a47243b7ea78d03929ba3a93cce746b2d975978a567b2d36097", 0x53, 0x3ff, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000400)="85a67fcf5cdba58102d99f2847dbb8ec17939d173738683d0787540abc8ab16ff3", 0x21, 0x2, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000004c0)="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", 0x1000, 0x6, 0x0, 0x1, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000001540)="92ec651fee295208e432f28308c11c2339ec049809900da0730f150f90225ba2a7352c428f520b19b02a7168", 0x2c, 0xfffffffffffffff7, 0x0, 0x0, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8, 0x6f, r0, &(0x7f0000001600)="dbd51c5181763f257ff7154c08bd77503647be3fe3ec407a7f8de5cccc7696b12a615fa39ea88633a0b6ed64fff897bf1f37a956304dfd8f9b9bea8f06fe9e9f16d6b0c9fd6f215b61a485b460deef8765283e74754324db381b65ec7cb65f06ffd6d12654", 0x65, 0x400, 0x0, 0x0, r8}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x4012}) syz_open_dev$evdev(&(0x7f0000001a00)='/dev/input/event#\x00', 0x7, 0x20040) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/20 13:13:42 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x126, 0x4) shmget$private(0x0, 0x1000, 0x54001c02, &(0x7f0000ffd000/0x1000)=nil) 2018/05/20 13:13:42 executing program 4: r0 = epoll_create(0x8) signalfd(r0, &(0x7f0000000100)={0x7f}, 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001b40)=ANY=[@ANYBLOB="00000000180000fa0000e0ffffff0000", @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01050000000000"], 0x20) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpriority(0x1, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x4, 0x4) write$rdma_cm(r1, &(0x7f0000002340)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000002300)={0xffffffff}, 0x3, 0xffffffff, 0x30, 0x1, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xd) write$rdma_cm(r1, &(0x7f0000000000)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000001b80), r4}}, 0x18) 2018/05/20 13:13:42 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x3a0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, 'vlan0\x00', 'gretap0\x00', {}, {0xff}, 0x73, 0x1, 0x21}, 0x0, 0xe8, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2c65, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4c21, @rand_addr=0x3e1abe74}, 0x9b3aa030af80d276) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x101000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000001fe4e9cab306d274a230957b297c9bb23f471a9596408433b96f067305344f6d6ef7e8515b84f4856ef734c7b930733d2375f1d6fdda213ac2a8eb9bcfa7c6328c191d756146c5f85e3376cdfc43cdc3f31137bb5e3925d510260752084e"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000200)={r3, 0xffffffffffff0000}, 0x8) 2018/05/20 13:13:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() r3 = msgget(0x3, 0x10) r4 = getgid() stat(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000b40)={{0x1, r2, r4, r2, r5, 0x82, 0xfffffffffffffffc}, 0x4be5231f, 0xffffffffffffffff, 0x0, 0x1, 0x7, 0x2, r1, r1}) r6 = getgid() r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000940), &(0x7f0000000680)) r13 = getpid() r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r16 = gettid() stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x10) r18 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) r20 = geteuid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="8aa0dd4f5778021dfdf263a8cec21d65b12d68d1ab66638ca8cfde4136f21866edef9e16f1eeb9012812df49ea98acdccaf1", 0x32}, {&(0x7f00000000c0)="896da4bbe46fdf5308063ba8e498d962294b9980595b730e1b710251aad22e9a7d6fd7157522ef0e71f5de2a42a8b8eec679caf74dad329be0ed65ff3e53e7f4f6170b30d464e842cc75a82dc0ce8b3494be359aad8f1982299373f426c68c627d06d4aff973875162e32529b3b24b6ebb65e0710fe259", 0x77}, {&(0x7f0000000140)="8902b854744a3351ed9ce93cd16717f501cadcb825aec213bc3379a186fbf916b1a728199a8ea9cae20e1d82bf555075e2c401f7885f77c1411b463fa444eef70217fd59e2458ca408875b5e3bb0323864773fc47226d02dc62e731874c1d6dac1a88128e5e66c3e420d696181754b1fd7cb3933e09d56cf0c0a19ac29aa15dc3a43acfd2d35d932d5d85fc3acd3b70a2a00be1759ab9f793fd7511e251402f5e5fe32f41685", 0xa6}, {&(0x7f0000000280)="15b9085f2dae3b1fcc98376e5272a2414c8b542c2ef5368e9ae209e363576b4918838507f61d446cc81c2596af6b2a2b5304dadf3f635948c00b290560db8cf7b68aaa5e5a8a0eead30af3e4fb23d56acb34b483b868d262ac8607befbf7f5aeb9d47225721c4a5d69a53cfd3b02a3934961109ea46270fa320b095ba92cf8dced2184f885", 0x85}], 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000001000000020000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000008000000000100000001000000bc8ede52e290abdd6f9cfe7dce9a624a6263b1a9819d44de87ee466d40334025c2280f790e30a52ab5a979b7fd80ccf001000100c783a9bf22d4b4b888c356ad9abddf06", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000004}, 0x40080) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") delete_module(&(0x7f0000000bc0)='\x00', 0x800) unshare(0x20000000) 2018/05/20 13:13:42 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000004c0)={0x0, 0x0, [0x0, 0x0, 0x2d9, 0x4000000000]}) 2018/05/20 13:13:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f0000044000)) exit(0x8) poll(&(0x7f0000000280)=[{r0, 0x6}, {r0, 0x1012}, {r0, 0x2100}, {r0}, {r0, 0x8000}], 0x5, 0x100000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x80000001, 0x80, 0x1, 0x6, 0x7f, 0x54697dde}) r2 = gettid() ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth1_to_team\x00', 0x8}) prctl$setptracer(0x59616d61, r2) timer_delete(0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="33fd07bb87494844df00000800040029070000080006004e000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) 2018/05/20 13:13:42 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6c6608ba45598ae946a7c800881e3faf77af5fc95f408277f49598573340c2ddc2b6e7cb452a76aa87d8f994bc11b43c96ee4583924f06b54fbe25f9c835fde9023bdafe754b2572ead20f6f62471de7987989b7840dff7496a8ba848879b0684136faded61d31b021a48344834e7c475cbeabebd7d8165548c5"], 0x1, 0x0, &(0x7f00000001c0)="13"}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) connect(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x80000000, 0x1ff, "0838b5d7edd0960ed8cca95474a94aba2c08e233d7f3feb8183e9c7ac555e7ff93fc0f5a4bbf7a5974d8e02ff0f1cb642cb374d47740bce6289e1ff15ca922", 0x1c}, 0x80) 2018/05/20 13:13:42 executing program 6: r0 = semget(0x0, 0x2, 0x1c) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000000)=0x10000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x10000) r2 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000), &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x8001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) 2018/05/20 13:13:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000000000025000000000095000000000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x5c, 0x7f, 0x814a0b1cdb9ed0d0, 0xd8f, 0x0, 0x9, 0x4, 0x0, r3}, 0x20) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/05/20 13:13:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f00000025c0)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x400, 0x2, 0x0, 0xd9, 0x2, [{0x8, 0x2, 0xab5a, 0x0, 0x0, 0x800}, {0x898, 0x2, 0x100000001}]}) 2018/05/20 13:13:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x10000, 0x0) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3b8, 0x80100) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000340)) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="00100000000400000000000000000000ff049015d38687b667083b6cc8a9f1205354f2779ce8bae69dc4e40ff481115d65417868373de46afc901b7a8c449f0afb72ce6c13141f21f2fb39200756e629e3aea28379e9846f8108f4a0ecdede09cb46fd14", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000004001006ecd15008200000000090000000000000000"], 0x48}, 0x1}, 0x0) setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f00000000c0)) fchdir(r0) 2018/05/20 13:13:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 133.402986] binder: 9204:9205 unknown command -1173854612 2018/05/20 13:13:44 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x3ff, 0x10000000000006, 0x1}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000240)="7669505107ac37deff662551c29ab2648b5951b7588277bdc98374f2f28206614e6575ef97a89d13bf610d030326d90723d18b16ae0f5267121505904895e10bf852ed77ceb20a13a756cf187d99053f757bc20174e3d07f0fbd9a5089d5f00b898a8827991a72b3e839a7c4a6") ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0x6, 0x0, [{0x2f1, 0x0, 0x1}, {0x369, 0x0, 0x3}, {0xb9d, 0x0, 0x7f}, {0x211, 0x0, 0x7fff}, {0x8ff, 0x0, 0x7}, {0xb64, 0x0, 0x3}]}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x2, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000140)='GPL\x00', 0x80000001, 0xe9, &(0x7f00000002c0)=""/233}, 0x48) 2018/05/20 13:13:44 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x1000c24) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x7, 0x250, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x3, 0x7, 0x7}, 0x1, @canfd={{0x2, 0x40, 0xfff, 0x8}, 0x31, 0x1, 0x0, 0x0, "f3f8d77509b946d18c9afb51f2fa18ee0304b4be0d3a5f958da70522bf90c948fd6411979e290f6639fa41c1096a15d01bb11fce2bb83ba43aac5da3b6722f67"}}, 0x80}, 0x1, 0x0, 0x0, 0x84}, 0x40) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xfffffffffffffdfa, &(0x7f00000001c0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/05/20 13:13:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000008c0)="ba2000ec0f01df66b9800000c00f326635008000000f300f01cfbaa10066ed66b95d0a000066b8c800000066ba000000000f3064f6a644d12e0f017b17d9f066b9e20800000f32", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) [ 133.484653] binder: 9204:9205 ioctl c0306201 20000240 returned -22 [ 133.515101] binder: 9204:9226 unknown command -1173854612 [ 133.570412] binder: 9204:9226 ioctl c0306201 20000240 returned -22 2018/05/20 13:13:45 executing program 5: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="380000001000ffff000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000180012001400010069703667726500000000000000060021f543dc956bb1c0635b193f910a006c2baab17f"], 0x38}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000006c0)={'lo\x00', 0x1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000700)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mq_timedreceive(r1, &(0x7f0000000780)=""/77, 0xffffffffffffff5b, 0xfffffffffffffeff, &(0x7f0000000740)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x940, 0xa000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0xa, 0xc, "3062e1d2886c0420c657010c2cd0e5b767b86237f3bf05370416d8263e7b6218d6c7375c91b9d433ce321dac3dac963a05ae17184fc44a82d13664dae2e9f1b6", "1437bf60b080d808bf84e172c5e07f3957757a2191705d16dbf7516c5ee3a0d0", [0x4, 0x1]}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/05/20 13:13:45 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x20000) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) flistxattr(r0, &(0x7f0000000380)=""/123, 0x7b) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read(r2, &(0x7f0000000280), 0x0) 2018/05/20 13:13:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/05/20 13:13:45 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x1f, 0x4, 0x9, 0xbfe, 0xffffffffffffffe0, 0x4, 0x100000001, 0x64c, 0xfffffffffffffffc, 0xfef5, 0xffffffffffff8603, 0x7, 0x1}, {0x100000001, 0xfffffffffffff25f, 0xfffffffffffffe00, 0x7ff, 0x3, 0x8, 0x18, 0x2, 0x81, 0x8, 0x924, 0x200, 0x4}, {0x1, 0x1f, 0x0, 0x1, 0x4, 0x6, 0x800, 0x7, 0x7, 0x200, 0x5cdd, 0x0, 0x3}], 0x100000000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffedc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r1, 0x8000000001009371, &(0x7f0000006f80)='\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) 2018/05/20 13:13:45 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x440, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) r2 = dup(r0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/20 13:13:45 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3962}]}, 0x60}, 0x1}, 0x4000000) write$tun(r1, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfeaf) 2018/05/20 13:13:45 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000040), 0x8) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x7d) accept$ax25(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffda7) 2018/05/20 13:13:45 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x100) ioctl$TCSBRK(r2, 0x5409, 0x3ff) exit(0x0) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)=0x2) dup3(r4, r3, 0x0) [ 134.308860] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 134.347336] skbuff: bad partial csum: csum=65535/0 len=1 2018/05/20 13:13:45 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000), 0x428a, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/05/20 13:13:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) ioctl$KDDELIO(r0, 0x4b35, 0x40) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x9, 0x1, 0x55e8c1e1}) 2018/05/20 13:13:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x40}) ioctl$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) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000240)=""/214) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x3, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x9}, 0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 134.349490] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/20 13:13:45 executing program 3: r0 = inotify_init() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002880)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000028c0)={0x1, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x488ba392}}}, 0xfed8) bind$inet6(r0, &(0x7f0000002980)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/10, 0xa) setsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000000240)=0x3d15, 0x4) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) read(r0, &(0x7f0000000000)=""/177, 0xb1) io_setup(0x3e, &(0x7f0000000280)=0x0) write$eventfd(r2, &(0x7f0000002840)=0xfffffffffffffff7, 0x8) io_submit(r3, 0x8, &(0x7f0000002800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f00000002c0)="02c5a771be1ed9de47a2fa6b1d835f0894eaf2add41d785805598fe89d19c99f2dc023c6b5b09af148308edf7ec021019930c1d75a2dfc4eee45e4be84268faf903c8aa4f1c0cf39d251da8dd726138ceb99c8f280a16f38ca8d27ebc60972b0cb20bf6ffbb7f7d08f196c0ecaadb02714bcd6b1259b0be78312be27c5d3d890f2a6141dc1f9f8be055887c0fb432b61e3ed23bb68bcb8e48eeb3adb46eecfe227", 0xa1, 0x7, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0xfff, r0, &(0x7f00000003c0)="5a52347d7e3f4dec102fddb0b5983a9f1bea6d31f24e8bd7b76125a6b7b42b950f6884", 0x23, 0x4, 0x0, 0x730f2c700f69ab0d, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x1691, r2, &(0x7f0000000440)="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", 0x1000, 0x6, 0x0, 0x0, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0xeb83, r0, &(0x7f0000001480)="a47239102408fc4d845e4c602af71052a18ebfcf836e21b1", 0x18, 0x1, 0x0, 0x1, r2}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000001500)="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", 0x1000, 0x1000, 0x0, 0x0, r2}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000002540)="3b1661b578bb268a6271c0869976ef16e15d70e2acf53c5dc7bbb85e13c1aded42d931b30d80981753c9e8c78a58d1459b694a62055925d6ac2199ea9722ce484098e1b418b15a92513ad1c02397d64e0b1e0231d1066a5075879b0225b95d402c7d30ee3813d58cde328e97cd0f1c35ac9ed3276373aebfd460c9bc7094b68880c3e68c4f19b5cc6972510228ea05a80c3400e7b6acd22b0b2aaccb758e72631ba1223a10e02b5bcd2c12f4859058a548fcd3801867b119b0536a84c1222c0c4e1f74204985f7cd00", 0xc9, 0x18000, 0x0, 0x1, r2}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x1, 0x5d1, r0, &(0x7f0000002680)="8b23b72033046ce0d12468b433688dec0823e1dfa458b33182686d11a3124aef7fc7979238a34e7287eca09127893021a16849e2f6ac795032a642cb428647e5a6c6cc8e6174f5126d83476e86490742ff26a69fb09a1fafeb6af1b479498fe54d2a810f", 0x64, 0x10001, 0x0, 0x0, r2}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x7, 0x2e68c0c, r0, &(0x7f0000002740)="6ec4d754438c717a68fe828f1eceb3a980dafdcf4af3f8c432e3d7c9fac559ccda5627dcfc28724eca98dd8879dbb810ec3a435968f25af2425acf87bdd368c183315fc03c238e78f9d2f7c165bf20f94094e0bd9fc09af6026672de99d7f311a36cd4", 0x63, 0x9, 0x0, 0x0, r2}]) close(r0) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/20 13:13:45 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, r1, 0x0, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x2) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0xed2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000480)={r3}, 0x8) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'sit0\x00', r5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) fstat(r0, &(0x7f00000000c0)) 2018/05/20 13:13:45 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) socketpair(0x1b, 0x3, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x45, r2}) 2018/05/20 13:13:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000e6de27644441"], 0x8) dup3(r1, r0, 0x0) 2018/05/20 13:13:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0000001b7e8a7b4b12a1cec5839e6aa689141dc291f28ef40628c32a01ee64ba188cb0d13d3556de4db56d65de31f4a39d14db8c5aa72ecfc05a15a77c20ef97712b96662ce9960bdb6a589ee4e2b1b7a0668c73b1f3eecdd4890484ce1e9317bbae6afa4f559c0a65986f0ee14d5bf034bded5a18b07acfdf8f000000"], &(0x7f0000000100)=0x82) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000180)=0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0xff}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/05/20 13:13:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x3d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x68000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/20 13:13:46 executing program 5: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x12, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100) 2018/05/20 13:13:46 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x80000000) connect(r0, &(0x7f0000000100)=@un=@abs, 0x80) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) 2018/05/20 13:13:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x10000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/20 13:13:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) close(r2) close(r1) 2018/05/20 13:13:46 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xfd48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x100000001}, 0x4) 2018/05/20 13:13:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/104, 0x68) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x204000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/199) ioctl$TIOCNXCL(r0, 0x540d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) 2018/05/20 13:13:46 executing program 7: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000200)=0x3, 0x5e, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000080)=0x8, 0x7fb, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/05/20 13:13:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xad2c, 0x101040) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x636) r4 = dup2(r2, r1) fanotify_mark(r3, 0x20, 0x8000000, r4, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x38) close(r2) r5 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x8, [0x9, 0x7, 0x3f, 0xfffffffffffffffc, 0x5, 0x1d, 0x8, 0x7]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x5}, &(0x7f0000000200)=0x8) close(r1) 2018/05/20 13:13:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0xfffffffffffffc2f, 0x8000000000080800) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'vlan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="44000000f9ffffff010000006f030000ff7f0000000000000100000002000000040000000601000000"]}) close(r2) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000180)=@fragment, 0x8) 2018/05/20 13:13:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@generic="46c28834ec"]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@gettaction={0x8c, 0x32, 0x301, 0x70bd28, 0x25dfdbfe, {0x0, 0x77f, 0xc619}, [@action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x10000}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/51, 0x33) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000680)={0x80000001, 0x1ff, 0xfffffffffffff801, 0x5}, 0x8) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/152, 0x98}], 0x6, 0x0) 2018/05/20 13:13:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005400)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001480)="e3d7cfa7baf8a9337259671a3d31982291f0ea3d06bce79b5d73392e0005eaec4b3332fdf05ea1dae9ad3e6b6173073675f4cb6b5c58c808de87b29db3c950ab2d3c7072611c45924033f476f7cbf64e57b068620e10bc590b33833990b23120a539d2e9dede84cc4111455cac2bd2966fcd390f5faa", 0x76}], 0x1, &(0x7f0000002580)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000024c0)=""/117, 0x75}], 0x1, &(0x7f00000036c0)=""/142, 0x8e}, 0x0) 2018/05/20 13:13:46 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x7}) r2 = socket$inet6(0xa, 0x200007, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, 0x88) 2018/05/20 13:13:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501880, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller1\x00'}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x700, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x7f}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'veth1_to_bond\x00', 0x2}) uname(&(0x7f00000001c0)=""/237) [ 135.507967] tc_dump_action: action bad kind 2018/05/20 13:13:46 executing program 7: unshare(0x61000000) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x2, 0xfff, 0x7f, 0x556}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x7, 0x4) fallocate(r1, 0x0, 0x0, 0x3f) [ 135.565824] tc_dump_action: action bad kind 2018/05/20 13:13:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) 2018/05/20 13:13:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x22802, 0x0) fchown(r0, 0x0, 0x0) 2018/05/20 13:13:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000480)=0x2000, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x83, 0x10000) sync_file_range(r0, 0x7fffffff, 0x49147f3, 0x3) exit(0x81) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/20 13:13:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0x5, 0x2, 0x6}, 0x0, 0x100}) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a000107000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000001b3faf0b9598"], 0x24}, 0x1}, 0x0) 2018/05/20 13:13:46 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x3}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x2842) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0xfffffffffffffde3) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 13:13:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000e224df32445c99d76092ca0aaee78913cd627fecf53268195c599c9e0cee954873a93de24135856b12d5fbac1fc5cc72346957e7eb4e238303ed7c857e26c2a21f6cbec1a9a33e11fc2295cb5d5e6ae53f5b0177364628eca42d6aef4c87ff254b7babd09a397c6dfa36e15a7953ae20fd4d79c6a8f1c74b11a9588560b61a383308880fcff545bb9645fabbacdf29468df2108a2402c2b4e54ceb05960d83b2719a98864ab874e5a84a", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x80000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0xb771, 0x105000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001880)={r0, r2}) 2018/05/20 13:13:47 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x800, 0x0, 0x9, 0x2, 0xffff, 0x3, {0x0, @in={{0x2, 0x4e22}}, 0x0, 0x3f, 0x3, 0x80000001}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xaf0}, 0x8) syz_fuse_mount(&(0x7f00000004c0)='./file0/.ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x82100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000500)=""/4096) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x38e, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) 2018/05/20 13:13:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x3e40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/05/20 13:13:47 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000040)=""/30, 0x1e) getdents64(r1, &(0x7f0000000080)=""/36, 0x24) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="3cb88cb5a5e05fc70c560266576e792e", 0x10) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x2810, r0, 0x0) 2018/05/20 13:13:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x7fff, 0x0, 0x10001, 0x8}) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001540)=""/242, 0xf2}], 0x6, 0x0, 0x0, 0xe7}}, {{&(0x7f00000016c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/254, 0xfe}], 0x2, &(0x7f0000002840)=""/223, 0xdf, 0x101}, 0x7}, {{&(0x7f0000002940)=@nfc_llcp, 0x80, &(0x7f0000002a00)=[{&(0x7f00000029c0)=""/24, 0x18}], 0x1, &(0x7f0000002a40)=""/241, 0xf1, 0x1ff}, 0x400}], 0x3, 0x40000000, &(0x7f0000002c00)={0x77359400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0x4, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x3f, 0x74, 0x1, 'queue0\x00', 0x3}) syz_genetlink_get_family_id$team(&(0x7f0000002c40)='team\x00') getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) [ 136.305373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 13:13:48 executing program 0: r0 = socket(0x0, 0x20000000000002, 0x101) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x4) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40c000, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) 2018/05/20 13:13:48 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) 2018/05/20 13:13:48 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r1, &(0x7f0000000000), 0x6137) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000001c0)=""/181}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x120, 0x0) 2018/05/20 13:13:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0xffffffffffffffba, 0x4000, &(0x7f00000000c0)={0xa, 0x4e21}, 0x15) 2018/05/20 13:13:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="c62626278523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet(0x2, 0x3, 0x9) r2 = dup(r1) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/82) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/20 13:13:48 executing program 6: r0 = userfaultfd(0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfff) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) 2018/05/20 13:13:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600400, 0x0) 2018/05/20 13:13:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0xdd) r1 = getpgrp(0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) 2018/05/20 13:13:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r1, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4000) sendmmsg(r2, &(0x7f00000029c0)=[{{&(0x7f0000000740)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="be82e4a4b997deda2fda74e9658bd31e1d10591cb983a0ce2824b7c05edb0f1cbcc4626426f8d8e1f4ba541c0521ef33aad825d80186885cdc1eeb6298ed08a5471326ea9feb4b763567106934a6fd7bff6feaf659f12ea9d0a817b02f077ec53f47666d243ec978da674423b4077d57b90d93d4df32c99357b8da6628caf405", 0x80}], 0x1, &(0x7f0000000280)}}, {{&(0x7f0000001300)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f00000016c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/20 13:13:48 executing program 6: socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0064000000008000000000") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$TIOCCBRK(r1, 0x5428) fsync(r0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x400}) 2018/05/20 13:13:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x85, 0x1) ioctl$SG_SCSI_RESET(r1, 0x227e, 0x707000) 2018/05/20 13:13:48 executing program 3: r0 = socket(0x11, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000000c0)=""/211) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7b, {0x3, 0x7, 0x8, 0x5, 0xff, 0x82c}, 0x2, 0x800}, 0xe) 2018/05/20 13:13:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200), 0xfffffffffffffe37) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/20 13:13:48 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 13:13:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0xffffffffffffff51, 0x0, &(0x7f000000dfac), 0x26e, 0x0, &(0x7f0000000080)="92"}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 2018/05/20 13:13:48 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100)}}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) [ 137.398188] binder: 9505:9506 ioctl c0306201 20000040 returned -14 [ 137.456500] binder_alloc: binder_alloc_mmap_handler: 9505 20000000-20002000 already mapped failed -16 [ 137.483343] binder_alloc: 9505: binder_alloc_buf, no vma [ 137.489276] binder: 9505:9519 transaction failed 29189/-3, size 0-0 line 2971 [ 137.490221] binder: BINDER_SET_CONTEXT_MGR already set [ 137.502436] binder: 9505:9519 ioctl c0306201 20000040 returned -14 [ 137.505814] binder: 9505:9506 ioctl 40046207 0 returned -16 [ 137.527628] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.535069] binder: release 9505:9506 transaction 2 out, still active [ 137.541966] binder: undelivered TRANSACTION_COMPLETE [ 137.547182] binder: send failed reply for transaction 2, target dead 2018/05/20 13:13:49 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6f7332d52e792e6e732f75"]) setns(r0, 0x0) r1 = socket(0xa, 0x800, 0x42b8dcae) recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0, 0x0, 0x258}, 0x60}, {{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/47, 0x2f}], 0x5, &(0x7f0000000540)=""/139, 0x8b, 0xa7}, 0x7}, {{&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000880)=""/9, 0x9}, {&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f00000009c0)=""/112, 0x70}, {&(0x7f0000000a40)=""/32, 0x20}], 0x6, &(0x7f0000000b00)=""/18, 0x12, 0x2}, 0x2}, {{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/142, 0x8e}, {&(0x7f0000000c80)=""/90, 0x5a}, {&(0x7f0000000d00)=""/229, 0xe5}], 0x3, &(0x7f0000000e40)=""/114, 0x72, 0x1}, 0x5}, {{&(0x7f0000000ec0)=@nfc, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f40)=""/7, 0x7}, {&(0x7f0000000f80)=""/75, 0x4b}], 0x2, &(0x7f0000001040)=""/251, 0xfb, 0xf0b1}, 0x1}, {{&(0x7f0000001140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/57, 0x39}, {&(0x7f0000001200)=""/57, 0x39}, {&(0x7f0000001240)=""/233, 0xe9}], 0x3, &(0x7f0000001380)=""/83, 0x53, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/232, 0xe8}, {&(0x7f0000001680)=""/218, 0xda}, {&(0x7f0000001780)=""/117, 0x75}], 0x4, 0x0, 0x0, 0xd67}, 0x5}, {{&(0x7f0000001840)=@nl=@unspec, 0x80, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/97, 0x61}, {&(0x7f0000002940)=""/56, 0x38}, {&(0x7f0000002980)=""/173, 0xad}, {&(0x7f0000002a40)=""/12, 0xc}, {&(0x7f0000002a80)=""/79, 0x4f}], 0x6, &(0x7f0000002b80)=""/186, 0xba, 0x5}, 0x8419}, {{&(0x7f0000002c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002cc0)=""/162, 0xa2}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/229, 0xe5}], 0x3, &(0x7f0000003ec0)=""/170, 0xaa, 0x4}, 0xb1b9}], 0x9, 0x2000, &(0x7f00000041c0)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004200)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r2}) 2018/05/20 13:13:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000c0000fe80e676a39a57edd971030000000000000000000000000000000000000000aa000000fbb00000088038ee7948dfcbe064502358870ea072db491b70b07d14c8"], &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/20 13:13:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000002c0)=""/4096) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x200, &(0x7f0000000040)}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x80000000}}, 0x6, 0x7e7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000280)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000012c0)) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001300)={r4, 0x7}, 0x8) ioctl(r5, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r6, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/20 13:13:49 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x80800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000180)=0x10000, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x146c3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x3}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[], 0x0) 2018/05/20 13:13:49 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0xbaed, 0x3, 0x1}, {{r1, r2/1000+10000}, 0x3, 0x4, 0x4}], 0x30) r3 = socket$inet6(0xa, 0x2, 0x0) close(r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') close(r3) 2018/05/20 13:13:49 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$void(r0, 0x930598bd33353721) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xece, 0x400}, 0xc) close(r0) 2018/05/20 13:13:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x300, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 2018/05/20 13:13:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.Xvmnet0^\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$tun(r1, &(0x7f0000000140)={@val, @val, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}, 0x42) close(r0) 2018/05/20 13:13:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000280)={0x94, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x9, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x94}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$sock_bt_hci(r3, 0x800448f0, &(0x7f00000000c0)="79aff5c123cf5bb306a7255136127379a305b65b3b2c9603c8cd227d136c69b90d2d9fda7aa9bece8a7bb79439f402105f114b2251da6bd1a7de88f3d8525a95d56206ffc2ed687e3477083a03475e26da21594caa850f735386c7aa65a0cefd2126") 2018/05/20 13:13:50 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="d40300000012fbc0fb61dfee71124af90400000000000a"], 0x1c}, 0x1}, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x40) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)=""/143, 0x8f}], 0x1, &(0x7f0000000340)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x1}, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x9, 0x80000001, 0x5, 0x1, 0x200, 0x16, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x593, 0x19}, &(0x7f00000002c0)=0x80000000, &(0x7f0000000300)=0x4, 0x0, 0x3, 0x400, 0x2858a3a4, 0x10, 0x7}}], 0xb0, 0x4000}, 0x800) 2018/05/20 13:13:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000c) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/20 13:13:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x674f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x21}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x8, 0x3, [0x20, 0x7fffffff, 0x0]}, 0xe) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/20 13:13:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) socket$inet6(0xa, 0x7, 0x7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}]}) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x10000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x37) 2018/05/20 13:13:50 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x4) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) r2 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7fffffff, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) r5 = mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x5, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0xf8, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r4, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f00000001c0)=[@flat={0x73622a85, 0xb, r5, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000240)=[0x78, 0x18, 0x0, 0x28, 0x38]}, 0x1ff}}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x0, &(0x7f00000002c0)=[@fd={0x66642a85, 0x0, r0}, @flat={0x73682a85, 0xa, r6, 0x2}, @flat={0x73682a85, 0x100, r7, 0x4}], &(0x7f0000000340)}, 0x8a}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f0000000380)=[@fda={0x66646185, 0x7, 0x1, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000003c0)=[0x38, 0x40, 0x0, 0x78, 0x38, 0x78, 0x48, 0x38, 0x78]}}], 0x87, 0x0, &(0x7f0000000540)="8b6a69f9db6f98c2b4adfe2c0c7ea7dad8a42165e87b6ba8b49e2325cb1d6cce3d56bb4955a7c7fde5fcc1d46665c404cd883de2a7366312a692fa418e40cb7d9d33989ca53c64ca7d7e7ab9e6ce60c15121b2108220ece5eaa773c7b1448b01e5086bdd10a7cd086a557c6f545d0dfa51dcc67b03a20353e1c8dff6a53fdb6e618854ffa618c3"}) 2018/05/20 13:13:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/05/20 13:13:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/139) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) [ 139.354955] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 139.388694] QAT: Invalid ioctl 2018/05/20 13:13:50 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a2669aee74f4cb35ba323ebae7c223544bd2ba686988e81b4047629704d68b1a80322b45214073ac3d11114a199f40a33cd2e1e23683d438aa03434ff6eeb9cae1153770e42aa9bfa3a5297bda9863d6e5286b9d765eb86260e1de73ce2f5916b3f5a0bf15ce8b4210f5dc8afabb71a6e48ca9f9b32133de73112c1ba5c2bae7a9e2788b08f378fc7e4886e44f428281d4e3445e142095387949c6088daea7fa83b5ce90ce7a3b0eb14935fd76770e07b5cd9c9afd5b65b6c77c381fa20d5640ca4447533b547c587df9cb56ad0e56abd6a168c5628a18a2de372b7e38d3238002179c5a8a79566b4698be40e1e2bca28bf3ca", 0x33, 0x0) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/200, 0xc8, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x1d, r2) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="c1", 0x1, r3) r4 = memfd_create(&(0x7f0000000540)='\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000640)={r5, 0x4}) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000000680)=0x1, 0x4) 2018/05/20 13:13:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x4) [ 139.411010] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/20 13:13:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x7, 0x70, 0x80, 0xfdd, 0x3, 0xcd4, 0x0, 0x9, 0x8, 0x4, 0x6, 0x80, 0x0, 0x4, 0x4, 0x10000, 0x3, 0x200, 0x6, 0x9, 0x8, 0x3, 0x0, 0x3, 0x9, 0x6, 0x40, 0x4, 0xfffffffffffffffc, 0x1, 0x20, 0x7, 0x6, 0x4, 0x0, 0xf50, 0x2, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0xc490}, 0x2800, 0x1, 0x100000001, 0x5, 0x1, 0x3a}, r1, 0x1, r2, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r3 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000440)=""/186, 0x760) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) open$dir(&(0x7f00000003c0)='./file0\x00', 0x280, 0x22) getsockname(r4, &(0x7f0000000180)=@can, &(0x7f0000000040)=0x80) sendmsg$nfc_llcp(r0, &(0x7f00000016c0)={&(0x7f0000000340)={0x27, 0x0, 0x1, 0x7, 0xc8af, 0xfffffffffffffff9, "f1f3e6360a605171fceca2633e36879da45004e72e3e3b3f1ee85b515b8977db30d884755a14632cb8762e67867be03791691f7c90edfc611da2b7cf06aabd", 0x1c}, 0x60, &(0x7f0000001580)=[{&(0x7f00000003c0)}, {&(0x7f0000000500)="7a1978476658ff33ec29875c0200b212476ac29441ab0533c5eed39713e524dc6ab505f7de691450bd5617d1af11d1b50a0715ad330985b6cb287f24befac126938cb582ed7a666aa0101bbdc4db103efbbc8c8c296d4314c665bca5c6774d03dcad850b601f1b5be7d4fd8c26b2c5ec0ba11708d96dc45133a4780b85adf9", 0x7f}, {&(0x7f0000000400)="7e65f284d79b542beafe460f2a636c029f63cbe46f1835800841303c6a9e4dc39498d81979c2a5499f5d9168504d8b08878824a1b9b7d9c49897a0f549e6", 0x3e}, {&(0x7f0000000580)="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", 0x1000}], 0x4, &(0x7f00000015c0)={0xe8, 0x0, 0x100, "6269ec69aaa049c3aee54cedb8c41c2f36267745a96629fcadf3dd83097a7efc319edc8271504222d8e5cf8a684e7144dedfda0bd9140bcb7a0a1cd10a779425715720062abc159d0d97331d2eca2ee10b7381aef8af4a8af9d92273a5cfc33ce9cd4d9b1e4f707701eb12e3adc9b849d2df970c84111ecb00bcbccb081af52485dad7c9154e5841a9ed59a84c78fa86334bf96aa79f201ee6633f6ea9062464fee0ad608be849b48c633ed854054330a5d8ec4ece00db1845dff7c73f8a04389a344f89a047f4b3b7863d82f7aefc6d21df1e"}, 0xe8, 0x800}, 0x40000) getdents64(r3, &(0x7f0000000100)=""/81, 0x4a) 2018/05/20 13:13:50 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000400)}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/20 13:13:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xffff) sync_file_range(r1, 0x2000, 0x3, 0x2) 2018/05/20 13:13:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x20000000c) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/20 13:13:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000240)) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xc7, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="dd9bcd8a6daa47da039a1cdd03309d9bc04c10b0a54b3ebefdfb4e2debcd5832f7bede8173a2e8b5fdc680c26a59aaa5c935fdeea4722f076a86041a1cd9da2f69e436be5f9d10b7dfdb34bccbb6908d39aa94874ff188fd7475bc8e66aa3760f739e0edc31775cf588cdcf6959397bb9d7d7d9bbe1373a3e24debbe6934bdadc9a0ba3334", 0x85, 0x6}, {&(0x7f0000000180)="d91427dc5e9aa08992e74c1982e2ae70de82f8dc442cd94070e63d633926057419900b", 0x23, 0x3}], 0x10000, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6f626172726965722c6e6c733d63703836352c6e6f62617272696572020000003d91ac56bf9d4e2dcb77080192ee3737797f3d33003b2c73657373696f"]) shmget(0x1, 0x1000, 0xcba25a572123de26, &(0x7f0000fff000/0x1000)=nil) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) [ 139.662926] hfsplus: unable to parse mount options [ 139.717498] hfsplus: unable to parse mount options 2018/05/20 13:13:51 executing program 6: syz_emit_ethernet(0xfffffffffffffeee, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000180)={0x0, 0x4, [0x0, 0xe2f]}) memfd_create(&(0x7f0000000000)='&\'{vmnet1vboxnet1security$vboxnet1\\\x00', 0x2) 2018/05/20 13:13:51 executing program 2: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/45, 0x2d}, &(0x7f00000000c0), 0x48}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) 2018/05/20 13:13:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8, 0x200200) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000010000000000000000000000000000", @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="00000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1], 0x90}], 0x4924893, 0x0) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, @perf_config_ext}, r7, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r8, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}, {{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/60, 0x3c}}], 0x2, 0x40010020, &(0x7f0000003000)={0x0, r6+30000000}) 2018/05/20 13:13:51 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000080)='./bus\x00', 0x64) 2018/05/20 13:13:51 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/91, 0x5b}], 0x9, &(0x7f0000000640)}, 0x5f392d8fcd9c6f2f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000740)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000ff0000bf67000000000000570600000f0000006706000002000000070600000ee60000bf250000000000001f650000000000006707000002000000070700004c0000060f75000000000000bf5484a7e54a000007040000040000003d43010000000000950000000000000061560000000000009500000000000000441ee27d7cad"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x200000, 0x0) syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0xffffffffaefdae20, 0x34000) getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) 2018/05/20 13:13:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0xffffffffffffffff, 0x5, &(0x7f00000001c0)=0x1, &(0x7f0000000100)) r0 = getpid() syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2400000000, 0x0) migrate_pages(r0, 0xffff, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/20 13:13:51 executing program 3: unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="2a6f06e545be29fd2921276d7e1eb03f8313", 0x12}], 0x1, 0x0) 2018/05/20 13:13:51 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioprio_get$uid(0x3, r2) write$rdma_cm(r1, &(0x7f0000001d00)=@migrate_id={0x12, 0x10, 0xfa00}, 0x18) 2018/05/20 13:13:51 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa04800000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000230090780000"], &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) 2018/05/20 13:13:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000480)=[{&(0x7f0000000100)="de13395e157af08bf60a3ede188b1478c68da0a3c3a2c9f23da9bec7c246dfb1af2b3a8c387e02", 0x27, 0xfff}, {&(0x7f0000000140)="dfa87951afdbd595bc18c3de46909ae563843a0ac1e51308e5c63565b45db6fdefcc93f9fdf5c5f4a63b9e2a82d8b3575b511c640e69ec7f9bcc19", 0x3b, 0x4}, {&(0x7f0000000180)="20d41a5ef14e7537c0b09244de8aeec1e46f5466ce459217cf2e8389912570e79ee24e60cf2426b09df8a79d34b4264ad8", 0x31}, {&(0x7f0000000380)="a529505c2a79c91a954761721d32a951fa60583be354c8089fab5ae40eafeee508f0bb5814fd126382c817d9a5329bfadad7a30e4565faaa87efb5538e232e5e4e3143b115fa6081d4e7a6c2b8c60ecfd961d21da944a55e8e139d99ce3b35e33fe5134dd70af8386af2591e563020f284b068615ee443472915d324d4c1f26df8d3491c4075bbf62a3ca9045dffdd4dc50ebf58d757522dab56aa646492889e4e06eaa3755215ac032e84f6c78ded2efe0a4b103c7d73055530768152a5423dee2c6fea23ec80537879377fa47d13f3", 0xd0, 0x1}], 0x1000000, &(0x7f00000001c0)={[{@check_normal='check=normal', 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet(r0, &(0x7f0000000280)=""/219, 0xdb, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = fcntl$dupfd(r0, 0x1000000406, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) ioctl$TCFLSH(r1, 0x540b, 0x8b) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/05/20 13:13:51 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000001800d63c133a8f63ec3a0000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01050000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000018c0)={0xffffffff}, 0x13f, 0xe}}, 0x20) write$rdma_cm(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="13fdfb12d40000fa", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000000c0)={[0x3a, 0x37, 0x2d]}, 0x3) 2018/05/20 13:13:51 executing program 2: time(&(0x7f0000000080)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket(0x10000000000009, 0x2, 0x0) socketpair(0xa, 0x80f, 0x3800, &(0x7f0000000100)) r2 = accept(r0, 0x0, &(0x7f0000000040)) ioctl(r1, 0x890e, &(0x7f00000000c0)="c6260200000000000000f66f00000000bd06bfce0431e6090354550f4e432c") accept4$alg(r2, 0x0, 0x0, 0x80000) listen(r0, 0x0) 2018/05/20 13:13:51 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x4040, &(0x7f0000000180)) creat(&(0x7f0000002500)='./file0/bus\x00', 0xcebb6074bb566d03) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/20 13:13:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x33b) 2018/05/20 13:13:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") unshare(0x2000400) ioctl$int_out(r0, 0x4147, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6, 0x5, 0x4, 0x7fffffff, 0x4, 0x6, 0xfffffffffffffff9, 0xe791, 0xeec, 0x1}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) 2018/05/20 13:13:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x70, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0x70}, 0x1}, 0x0) 2018/05/20 13:13:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x2, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x3}, 0x48) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xe, 0x9e, &(0x7f0000000040)="d7a792291f0828db8241e64bbd66", &(0x7f0000000280)=""/158, 0x9cc}, 0x28) [ 140.645175] FAT-fs (loop4): invalid media value (0xe3) [ 140.646516] kernel msg: ebtables bug: please report to author: Wrong len argument [ 140.650583] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/20 13:13:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2d, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x7ffff}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x4c4300) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3}) 2018/05/20 13:13:51 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x18000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x80000001, 0x3ff, 0x8, 0xbc, 0x0, 0x7, 0x4, 0x1, 0x40, 0x5, 0x0, 0x3, 0x1f, 0x1ff, 0x62, 0xffffffffffffff01, 0x3, 0x8, 0x1, 0x3c8, 0x80, 0x6, 0x0, 0x6, 0x3, 0x3, 0x0, 0xb7, 0x7, 0x3, 0x200, 0x2, 0x9, 0x5, 0x9, 0x8, 0x0, 0x0, 0x1, @perf_config_ext={0xf2, 0x71}, 0x0, 0x70d, 0x1, 0x5, 0xd20, 0x4, 0x9}, r1, 0x5, r2, 0x3) 2018/05/20 13:13:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x861, 0x10000, 0x2, 0x0, 0xc0, 0x4, 0x1, 0x5, 0xdd, 0xfff, 0x9, 0x5cb980, 0x0, 0x568, 0x3, 0x25, 0x8, 0x7fffffff}) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000640)=""/215, 0xd7}, 0x40000060) 2018/05/20 13:13:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="4000ffffa359a2"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/20 13:13:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x2ff]}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)=0x7) membarrier(0x20, 0x0) [ 140.799860] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/05/20 13:13:52 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102e, 0x2}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1}], {0x95}}, &(0x7f0000000040)="88504c00283d4cf5aa4feab7229f12ada4ee92310d0842535a847dcedb0ef3f966c3eb6a0978f53ac191622f75e3929296ff0c1c1115abd9a3bdc419cfe994bffe5b160c3ec35352b0fedd5b4d800b01cb501b514bf6f631cb5bc650d3c2cdca3843cff9ea805e261ca4899d21c804e0", 0x1, 0xfe61, &(0x7f00000000c0)=""/251, 0x0, 0x2}, 0x48) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x200, 0x28, [0x4, 0x0, 0x0, 0x81000000, 0x8001, 0x1, 0xc8d, 0x1ff, 0xc3, 0x7fffffff]}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x10c, r2, 0x600, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fb000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe34}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/05/20 13:13:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @broadcast}, &(0x7f0000000340)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) getpeername(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000680)=0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x184, r1, 0x201, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6002}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffffffffffff8409, 0x6, 0x533, 0x6}, {0x0, 0x3, 0x2, 0x8001}, {0x400, 0x2, 0x1f, 0x7}, {0x5, 0x4, 0xffffffff80000001, 0x7fff}, {0x8, 0xb737, 0x0, 0x80000000}, {0x0, 0xfffffffffffffffc, 0x5, 0x4}, {0x8001, 0x2, 0x10001, 0xffffffff7fffffff}, {0x5, 0x8000000000000000, 0x3, 0x9}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x40044) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$nl_xfrm(r6, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0) 2018/05/20 13:13:52 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000068a000/0x4000)=nil, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) [ 140.880964] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 141.453288] FAT-fs (loop4): invalid media value (0xe3) [ 141.458712] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/20 13:13:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getpid() mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0\x00', 0x1a) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/20 13:13:53 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000068a000/0x4000)=nil, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/05/20 13:13:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0xa000000) 2018/05/20 13:13:53 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@jdev={'jdev', 0x3e, './file0'}, 0x2c}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) 2018/05/20 13:13:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae64) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x470, 0x400) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000180)=')selfsystem\x00') ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/05/20 13:13:53 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x200f1526, r0}, &(0x7f00000000c0)={0x3, 0x100000000, 0x1, 0x7fff, 0x2, 0xfffffffffffffffb}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x1085}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/20 13:13:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000009) write$tun(r0, &(0x7f0000000180)={@void, @val, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x28) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) 2018/05/20 13:13:53 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x3}}}, &(0x7f0000000500)=0x6b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 142.002283] REISERFS warning (device loop7): super-6505 reiserfs_getopt: head of option "jdev" is only correct [ 142.002283] 2018/05/20 13:13:53 executing program 5: r0 = epoll_create1(0x400000000000000) io_setup(0x8000, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000080)}]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/20 13:13:53 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x202080) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xfffffffffffffff7, 0x80000001, 0x9, 0x4, 0x1, 0x81, 0x7, 0xf5, 0x7fff, 0x3f, 0xb7b, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) arch_prctl(0x1003, &(0x7f00000000c0)="b97630e9b2ed7003b81764d66b27942517705e9bc1f44aef012271273225") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001b40)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001c00)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10010400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)=@bridge_delneigh={0x38, 0x1d, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1c, 0x0, 0x0, r2, 0x10, 0x1, 0xa}, [@NDA_PROBES={0x8, 0x4, 0x9}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r1, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/97, 0x61}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="480000000000000014010000010000000900000000000100", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f900000000000000"], @ANYBLOB="010000000000000002000000000000005d4f000000000000580000000000000014010000080000000004000081000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYBLOB="0500000000000000660a000000000000ffff00000000000009000000000000000100000000000000ce0000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='F\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="040000000000000018000000000000001401000002000000ff0103f30700000018000000000000001401000002000000a4000000030000001800000000000000140100000c000000d109000000000000"], 0x118, 0x4044800}, 0x20000041) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) read$eventfd(r4, &(0x7f00000016c0), 0x8) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0xffffffffffffff7f) r6 = accept4(r5, 0x0, &(0x7f0000000000), 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000007a9cb90d4eeba843afcec9badbe875d8f01dcff48741f4bd1b801f5000000000"], &(0x7f00000001c0)=0x24) bind$inet6(r7, &(0x7f0000001640)={0xa, 0x4e20, 0x29d410d9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000001700)={0xa, 0x4e23, 0x6, @empty, 0x10001}, 0x1c) 2018/05/20 13:13:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3c8, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000000500ff0000000000950000000000000002a49507f732a81f63a91916b0f92af2f3d88e9435f87f9515f09294da83c235b285fb8adce7c50f718817643b037d61655b76b7d6c1a5686f62ad61d7fe515a55c4b575287ae4c18cc195d629967f099d51748ca9569f80c2ec6cff609e045dc84ca1141a2dea308d92"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 142.104540] REISERFS warning (device loop7): super-6505 reiserfs_getopt: head of option "jdev" is only correct [ 142.104540] 2018/05/20 13:13:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x200003fd) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x5204, &(0x7f0000000080)) 2018/05/20 13:13:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0xa000000) 2018/05/20 13:13:54 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x80, 0xa) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000540)={0x10200, 0x0, 0x14000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) accept$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42500, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x2, &(0x7f00000002c0)=0x2) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000440)={0x0, @time, 0x2, {0x81, 0x1000}, 0x10001, 0x1, 0xffffffffffffff4d}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local}}, {{@in6}}}, &(0x7f0000000080)=0xe8) 2018/05/20 13:13:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/81, 0x51}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/05/20 13:13:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x531, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3a00000000000, 0x202000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0xff, 0x8, 0x4, 0x1f, 0x8, 0x3, 0x4, 0x5}, 0xb) 2018/05/20 13:13:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'sed\x00'}, 0x2c) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x1, 0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0xc0145401) 2018/05/20 13:13:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x80}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xe810}, {0x3, 0x81}, {0x0, 0xffff}, {0x7, 0xa332}, {0x2, 0x7fff}], 0x5) 2018/05/20 13:13:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002200)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001340)=[@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000}], 0x38) ioctl$int_in(r0, 0x5452, &(0x7f0000002240)=0x5142) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000100008, 0x600) socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r1, &(0x7f0000001180)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001140)=""/30, 0x1e}], 0x3, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x8, 0x101800) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001240)=""/226) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x800, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000002280)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000100)=[{}]}) 2018/05/20 13:13:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'team_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000540)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@bh='bh', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x7d, 0x0, 0x3d, 0x78, 0x35, 0x39, 0x3d, 0x3f]}, 0x2c}]}) 2018/05/20 13:13:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x3, 0xff, 0x4, 0x100000001, 0x3, 0x80}, 0x20) 2018/05/20 13:13:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) close(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r3) 2018/05/20 13:13:54 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x10380) write$cgroup_pid(r1, &(0x7f0000000100)={[0x32]}, 0x1) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}]) [ 143.420192] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 143.420192] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 143.420192] [ 143.436659] EXT4-fs (loop3): Ignoring removed bh option [ 143.442145] EXT4-fs (loop3): Unrecognized mount option "journal_ioprio=}" or missing value [ 143.505995] EXT4-fs (loop3): Mount option "nouser_xattr" will be removed by 3.5 [ 143.505995] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 143.505995] [ 143.522463] EXT4-fs (loop3): Ignoring removed bh option [ 143.527944] EXT4-fs (loop3): Unrecognized mount option "journal_ioprio=}" or missing value 2018/05/20 13:13:55 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x8}, 0x2c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0xd, r1}, 0x2c) 2018/05/20 13:13:55 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x8001, 0x9917, 0xffff}, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/20 13:13:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0xa000000) 2018/05/20 13:13:55 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delqdisc={0x4c, 0x25, 0x402, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0x10, 0x1f}, {0xfff2}, {0x2, 0xe}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xffff, 0x3ff, 0x7, 0x401, 0x2, 0x0, 0x6, 0x4}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040}, 0xee2f37a84ec5840c) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x20, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/20 13:13:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000080), 0x0) sendto(r0, &(0x7f0000000000)="b4c4b72280e5c92e89862e067f7791d9385c132ecd026b7c47ad191a77100f03e5eb335f37f396ccb41ec08911213af894535e50d76d0ec14841b079991d11c916932fb72f55488c0e721b175b8b8d8ad7914d76e97377b673130c72a1a3d985dcbc095388a4eac7d35d56a3cc70a1a72476c909a2390575d75debd42e98d035a15504f67047f0587c174455b6944b17c41cfa55a94c1d4765e2cde05342eb19321c51", 0xa3, 0x4000010, &(0x7f00000000c0)=@l2={0x1f, 0x7, {0x8001, 0x2, 0xffff, 0x9, 0x0, 0x7}, 0x7, 0x6}, 0x80) 2018/05/20 13:13:55 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x105}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x9, 0x0, 0xeb87, 0x80000000}]}) pread64(r0, &(0x7f0000000240)=""/68, 0x44, 0x22) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1}, 0x0) 2018/05/20 13:13:55 executing program 2: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x5, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x6}) 2018/05/20 13:13:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa0, 0x400) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x20) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d001000ea1100000025000000", 0x29}], 0x1) [ 144.375301] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/05/20 13:13:55 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) poll(&(0x7f0000000000)=[{r1, 0x80}, {r0, 0x1000}], 0x2, 0x86) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/05/20 13:13:55 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x13e, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x4, 0xeb}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1}, 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00') syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000280)) 2018/05/20 13:13:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/179) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) close(r2) 2018/05/20 13:13:55 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="000100030000000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646174615f6572723d61616f64662c6461782cec7fa5580a03dfde656d6f756e742d726f2c6f726c6f762c00"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x2, &(0x7f00000002c0)=[r1, r2]) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) write$evdev(r3, &(0x7f00000000c0)=[{{}, 0x5, 0x100000000, 0xffffffff}], 0x18) timerfd_gettime(r3, &(0x7f0000000300)) 2018/05/20 13:13:55 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup2(r0, r1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) tee(r3, r3, 0x80000001, 0x2) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@migrate={0x1f0, 0x21, 0x410, 0x70bd2a, 0x25dfdbfd, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x7, 0x4e24, 0x8, 0x0, 0x20, 0x80, 0xbf, 0x0, r4}, 0x6e6bba}, [@tmpl={0x184, 0x5, [{{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x1, 0x4, 0x6, 0xfffffffffffff7dc, 0x239}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x2, 0x4, 0x1e1, 0x3ff, 0xffff}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x3, 0x3, 0x7, 0x4, 0x3ff, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x8001, 0xffffffff, 0x0, 0x9}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x3, 0x2, 0xfffffffffffffffe, 0x1, 0x6, 0x10000}, {{@in6, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x2, 0x3, 0x5, 0x6, 0x3f, 0x9}]}, @extra_flags={0x8, 0x18, 0x83a}, @policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0x6, 0x16}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/20 13:13:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000000c0)=0xa000000) 2018/05/20 13:13:55 executing program 2: r0 = socket(0x11, 0x2, 0x80) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 144.579205] EXT4-fs (loop7): Unrecognized mount option "data_err=aaodf" or missing value [ 144.670625] EXT4-fs (loop7): Unrecognized mount option "data_err=aaodf" or missing value [ 144.713342] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 145.168649] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 145.175954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 145.214791] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/20 13:13:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0xd0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x81) r2 = getpgid(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0xe88, 0x4, 0x0, 0x5, 0x3f, r2}) 2018/05/20 13:13:56 executing program 7: clone(0x10000200, &(0x7f0000000240), &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000001240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) 2018/05/20 13:13:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/20 13:13:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5947bfa98f8d15e9f4842637f5683896221caeb5b85d3057e5ac952517cc6724137ff1783c2716f950864d4b664ca35f576e7f9387e5d23af315eb4573fb512fc923ec9edee34b1244dba5f50fd48d7bf2ef4b3d", 0x54, 0x0) keyctl$read(0xb, r1, &(0x7f0000000140)=""/156, 0x9c) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x50, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x9}}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10}]}, 0x50}, 0x1}, 0x0) 2018/05/20 13:13:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) 2018/05/20 13:13:56 executing program 1: r0 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="6b657972696e67c300", 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x47}, &(0x7f00000000c0)=0x8) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0xffff, 0x4}) open(&(0x7f0000000140)='./file0\x00', 0x400040, 0x10c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x14}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000340)=0x8, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000000200)='./file0\x00', 0x1800, 0x500, &(0x7f0000000240)) bind$rds(r3, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/20 13:13:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x400000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c02, 0x0) 2018/05/20 13:13:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) read(r2, &(0x7f0000000180)=""/115, 0x73) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/131, 0x83) [ 145.507144] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/05/20 13:13:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x803, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="a071c526a71f496b0b687ff9c828645da6604199040000d8904ce06882fc4521a73302df1fd8746aedc32a8a83080cbe628a94685ce42816c3f9dcf43d6f9667a99b54611d2125af3ab6a77759fb12c10fc461527df59416"]) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000040)=0xa00, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/20 13:13:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000fff8000000000000000001000080"]) 2018/05/20 13:13:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x101, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x7fff, 0x7, 0x9, 0x204}) 2018/05/20 13:13:56 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x400002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000540), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1d}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1, 0x81, 0xfffffffffffffffd, 0x7f, 0xfffffffffffffff7, 0x4, 'team0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x3}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff]}, 0x5, 0x7fff, 0x6, 0x0, 0x673c, 0x7fff, 'yam0\x00', 'bond_slave_1\x00', {}, {}, 0x0, 0x280}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="0e64a05a202b", @multicast2=0xe0000002, @empty, 0xf, 0xcdf261494cf8276}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random='K(N\\c9', @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/20 13:13:56 executing program 5: syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xff5, 0x4) fcntl$setpipe(r0, 0x407, 0x35) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xfd87) lseek(r0, 0x0, 0x4) getrusage(0xff7fffffbfffffff, &(0x7f0000000100)) fallocate(r1, 0x0, 0x0, 0x26b4) fallocate(r1, 0x3, 0x5e00, 0x2cbd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0f00000040fc099dc3b3152e568c0c14e18e8b"], &(0x7f0000000280)=0x17) sync_file_range(r1, 0x2000, 0x0, 0x2) 2018/05/20 13:13:56 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="220000000000000000000000000000000000f7adb0e415a63ab9ad9a"], 0x1c) bind$ax25(r1, &(0x7f0000000080)={0x3, {"928a2042589df0"}, 0xffffffff}, 0x10) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xa51, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/05/20 13:13:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) 2018/05/20 13:13:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) ioctl$BLKTRACESETUP(r5, 0x1274, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/20 13:13:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x11, &(0x7f0000000280), 0x8) close(r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) close(r1) 2018/05/20 13:13:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xffffffffffdffffb, 0x0) close(r0) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x70) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/05/20 13:13:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/135) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x3, &(0x7f0000000140)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x80, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9479a43, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e22, 0x800000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2b2e}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x4}, 0x8) 2018/05/20 13:13:57 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x511b, 0xc200) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="0f00dd0f070f01cb3ef20f1be70f47ac23006436660f3810e70ff3c7b800008ee00f23d466b9800000c00f326635000800000f30", 0x34}], 0x1, 0x40, &(0x7f0000000180)=[@flags={0x3, 0x150}], 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/05/20 13:13:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syz_tun\x00'}) r1 = semget(0x2, 0x7, 0xc0) semctl$SEM_INFO(r1, 0x5, 0x13, &(0x7f0000000000)=""/76) 2018/05/20 13:13:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x3) 2018/05/20 13:13:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5, 0x1, 0x7}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x4, 0x80000001, "851bada0e249", 0x4}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/05/20 13:13:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x5) 2018/05/20 13:13:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40000000000003) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4d, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x8}) 2018/05/20 13:13:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r0, 0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="84dc9097136f2476688a23c186e4187fac10404468e17fa15547dc085e2b00667eea78a3a42d5d219c74a5aba5c08ec008c6508ffd252b5c1dfb5e184ccc3c3538b009f1a6cb0f90277dd89fd1519b12c635ee724c93ed39c017389dd2b639b47a5564fa1c1a28e26ae4d7d375efa6639b12c12937fc315fe17c63987f589f6a", 0x80, 0x7f}], 0x800, &(0x7f0000000200)={[{@session={'session', 0x3d, [0x0, 0x7c, 0x7f]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x36, 0x7e]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@utf8='utf8', 0x2c}, {@mode={'mode', 0x3d, [0x30, 0x35, 0x33, 0x3d, 0x3f, 0x3b, 0x67d846db9b9b4d2d, 0x32]}, 0x2c}, {@utf8='utf8', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp437'}, 0x2c}]}) accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) getsockname(r0, &(0x7f0000000280)=@pppol2tp, &(0x7f0000000300)=0x80) [ 146.052895] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 13:13:57 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x20000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0xc, &(0x7f0000000380)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x1f}, @generic={0x316b, 0x101, 0x3, 0x1000}, @ldst={0x2, 0x3, 0x3, 0x7, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x8, 0xa, 0xffffffff, 0xfffffffffffffffc}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x1, [], r1, 0x4000000000003}, 0x48) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040)=0xffffffff7fffffff, 0x4) 2018/05/20 13:13:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xd8f, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="31625d976f8833234e7aa087dfcf96cefa631d94abbb859dacd99c07c90e814920a57f89cdd767836bd26d2e253845f1b26ce1c3ff16ad7598ab62adea856b21b9497114708b768c6b077ea66fd540afa855b141f4", 0x55, 0x1}], 0x80000, &(0x7f0000000200)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c756d61736b3d3435363737353333362c636f6465706167653d3835372c7569643d32313435352c000529b640add0b21658a463894da93abd7b7105a314d37d8ce415862e54e418a08b0ac277fbed7d465a50691103d934daa6e92ad92bcf4891ef8b16308cf29ad520525c73dc8d03fee0edd24d38b11775"]) getegid() r1 = socket$inet(0x2, 0x803, 0x4) sendmmsg(r1, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0x80, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) 2018/05/20 13:13:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) r3 = getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r4 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r4, &(0x7f0000000040), 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x0, 0x0, 0x80000000, 0x3, 0x100000000, 0x2, 0x371}, 0x0) 2018/05/20 13:13:57 executing program 7: unshare(0x20000000) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x440000) r0 = open(&(0x7f00000016c0)='./file0\x00', 0x400000, 0x41) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clone(0xc20a3b000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f00000001c0), &(0x7f0000ce4000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/20 13:13:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/20 13:13:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0x81}}, 0x80000001, 0x7}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x1, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x5, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x310) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x200002, &(0x7f0000ff9000/0x3000)=nil) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xd0000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffffff7, 0x8}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff800000000000, 0x4084c1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0xffffffffffffff60) 2018/05/20 13:13:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a87361ed38f114845fee07a153ebd1b8077063a6dc4aac056a3789b205f5987599711f964c0d9bca23803734aea8207b99a91a407e68836cc2f015ffd97d039197587117c7b8f641f7c6111e086aa6588dae321ab9b19a7762a4e0e1e160cb71269dfe9131b644f3134493125c3c6e1565801738941542d744809dbd7d5904197442a31983da724b200284d9046015b883482fed81bff3989978198009dbf9c46bf212e242568a25113821e79093c172ccbb9760b796be44002f28d747e3b9c07355aea3398f0dd21cd0818b9d494068f44a", @ANYRES16=r1, @ANYBLOB="0100000000000000000004000000"], 0x14}, 0x1}, 0x0) [ 146.374742] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 13:13:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@rand_addr=0xfffffffffffffff8, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@empty, @multicast1=0xe0000001, @empty]}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x1, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/20 13:13:57 executing program 2: r0 = socket(0x15, 0x80005, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="03023c479bedf0"], 0x4) socket(0x5, 0x1, 0x2) 2018/05/20 13:13:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) r3 = getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) wait4(r3, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 2018/05/20 13:13:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x100004, 0x4, 0x0, 0xb81d}) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000100)}]) write$binfmt_aout(r0, &(0x7f0000000880)={{0x108, 0x8001, 0x9, 0x102, 0x37c, 0xff2, 0x22, 0x3}, "094944d1c2882607893e9bd0b81226e7f7133fb2af7144", [[], [], [], [], [], [], [], [], []]}, 0x937) 2018/05/20 13:13:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c040000050000080008000000000000000000008b3322f8c23fa8ee197300000050caa6f63fce06cc12b061c037f2d17b5c5dd1954cd71cfd8840773e7061faccd44785722cc7968b0a342ee24963eeed1af96ecd0769ccf821a837ab739b89b95ad7552b1c8460a693a53cbda1d1b2c4d0e873b8b97736ee361bfd213e9659705838db2773fc554c03b726ca485dca0b19dbf0ff9573866ad545de011df7388fc8817edf2c0f19b6308d769e71f59361bafc27b9ef94032a36164efd473ab2e571688506c9b8", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/05/20 13:13:57 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) capset(&(0x7f0000fb2000)={0x40020071026}, &(0x7f000006f000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000062cffc)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/20 13:13:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3f, 0x400) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x2, 0x0, [{0x1000, 0x1000, &(0x7f00000012c0)=""/4096}, {0x5000, 0x5, &(0x7f0000000080)=""/5}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000011c0)=""/234, &(0x7f0000000000)=0xea) getsockname$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) 2018/05/20 13:13:57 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = socket(0x8, 0x80002, 0x5) recvfrom$llc(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40, 0x0, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f0000000000), 0x0) 2018/05/20 13:13:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mlockall(0x3) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0x4e7, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 13:13:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)) 2018/05/20 13:13:57 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) prctl$getreaper(0x28, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)='/dev/input/mice\x00', 0x0) 2018/05/20 13:13:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = shmget$private(0x0, 0x3000, 0x540, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/132) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009571e00eaf83a000000001ee9ff4435eade0000000000000000000000000000", 0x26) 2018/05/20 13:13:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000500)="eb3c906d6b66732e666174000204010002000270f7f84474", 0x18}], 0x0, &(0x7f0000000340)=ANY=[]) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/66) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000540)=""/234) 2018/05/20 13:13:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/169, 0xa9}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0x4}, 0x12100) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001300)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) inotify_add_watch(r1, &(0x7f0000001400)='./file0\x00', 0x4) 2018/05/20 13:13:57 executing program 7: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000000000000000, 0x400000) sendfile(r0, r2, 0x0, 0x4) [ 146.763192] FAT-fs (loop0): Directory bread(block 59529) failed [ 146.796137] FAT-fs (loop0): Directory bread(block 59530) failed 2018/05/20 13:13:58 executing program 5: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x203, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x4, 0x6, 0x7, 0x401, 0x6fd, 0x7fff, 0x800, 0xffffffffffffffe8, 0xffffffffffffffff, 0x101}, {0xfffffffffffffffd, 0x7fffffff, 0x6, 0x101, 0x1, 0x400, 0x7d, 0x6, 0x7f, 0x9, 0x7, 0x9, 0x5}, {0x7, 0x1000, 0x100000000, 0x1f, 0x9, 0x431d, 0x8000, 0x7f, 0xd350, 0x7fff, 0x0, 0x7ba, 0x6}], 0xd6}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) [ 146.822897] FAT-fs (loop0): Directory bread(block 59531) failed [ 146.859513] FAT-fs (loop0): Directory bread(block 59532) failed [ 146.886432] FAT-fs (loop0): Directory bread(block 59533) failed [ 146.905648] Unknown ioctl -2142720410 [ 146.920960] FAT-fs (loop0): Directory bread(block 59534) failed [ 146.934872] Unknown ioctl 35090 [ 146.955082] FAT-fs (loop0): Directory bread(block 59535) failed [ 146.983010] FAT-fs (loop0): Directory bread(block 59536) failed [ 147.010798] FAT-fs (loop0): Directory bread(block 59537) failed [ 147.035709] FAT-fs (loop0): Directory bread(block 59538) failed [ 147.094918] FAT-fs (loop0): FAT read failed (blocknr 2) [ 147.136684] FAT-fs (loop0): FAT read failed (blocknr 2) [ 147.227059] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/20 13:14:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) getpgrp(r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/05/20 13:14:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0x100000001, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x1000, 0x0, 0x0, "7175657565310000000000000000ff0f00"}) 2018/05/20 13:14:00 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xc}, 0x1c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) 2018/05/20 13:14:00 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80) 2018/05/20 13:14:00 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x100000001) getsockopt(r0, 0xff, 0x7, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffd1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9de, 0x210000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') epoll_pwait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xffff, &(0x7f00000002c0)={0x2fb}, 0x8) fcntl$dupfd(r0, 0x0, r1) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$setown(r1, 0x8, r3) 2018/05/20 13:14:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x2, 0x9}) 2018/05/20 13:14:00 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200400, 0xd0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x1000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x7, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x23) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x2, 0x87, 0x7fffffff, 0x4, 0x7fff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x101, 0x7, 0x8000}, 0x4) 2018/05/20 13:14:00 executing program 1: mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000180)=""/185, 0xb9}], 0x4, &(0x7f0000000280)=""/77, 0x4d, 0x1}, 0x1f}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/247, 0xf7}, {&(0x7f00000005c0)=""/62, 0x3e}, {&(0x7f0000000600)=""/37, 0x25}], 0x3, &(0x7f0000000680)=""/167, 0xa7}, 0x6}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)=""/144, 0x90}, {&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/13, 0xd}, {&(0x7f0000000940)=""/41, 0x29}, {&(0x7f0000000980)=""/107, 0x6b}, {&(0x7f0000000a00)=""/23, 0x17}], 0x6, &(0x7f0000000ac0)=""/33, 0x21, 0x80f}, 0x5}, {{&(0x7f0000000b00)=@can, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/122, 0x7a}, {&(0x7f0000000c00)=""/46, 0x2e}, {&(0x7f0000000c40)=""/11, 0xb}, {&(0x7f0000000c80)=""/129, 0x81}, {&(0x7f0000000d40)=""/225, 0xe1}, {&(0x7f0000000f40)=""/177, 0xb1}], 0x6, &(0x7f0000001000)=""/93, 0x5d, 0x3f}, 0x6}], 0x5, 0x10000, 0x0) connect$ax25(r0, &(0x7f00000011c0)={0x3, {"e14864dc7c32a6"}, 0x8}, 0x10) 2018/05/20 13:14:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) clock_getres(0x5, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121200, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr}, &(0x7f00000000c0)=0x8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x1000003, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0xf2, 0x1, 0x2, 0x7, "e9bb4c4cccc46323f3a706665ba6b6c4f10537327f466645f404f725df834badd7aff1fb9db8637a4d5e5470", 0xcd73}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) socketpair(0x10, 0x4, 0x400000000, &(0x7f0000000000)) 2018/05/20 13:14:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c46379615dd5900f1b2e0f0766b839008ed80f2286c401bdf84618c744240080000000c7442402d7000000ff1c24c401fb2c04c6c4c149e4ea420f015f01", 0x3e}], 0xaaaab51, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 149.028165] QAT: Invalid ioctl [ 149.042424] QAT: Invalid ioctl 2018/05/20 13:14:00 executing program 1: pipe2(&(0x7f0000003340)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003580)={0x0, 0x80000000, 0x0, 0x101, 0x400}, &(0x7f00000035c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003600)={0x0, 0xc4, "f62837633149a703361ac1e0642ec12b17527df9c5639bf9939cc05d1ee816a820212beb40e98928fe6d502815025690ca03588f48d9e05552c7223ff76591f3620d7008b351fd7660e5e9e7772e4220f7a358eded66a99a28c44372b375697adfc02e842ef826a38a13cd438666188dbb8b617bc1c6f6d8c2b18f5bc48d19a36d098f4fa7ef0a0b1cea16be868408ba69f2675aae8252e12cb065076017beece3b5f761b4c71e383fc64645edf3e104f302d2f2499390106bce41a1a4eab1413e4ef8f0"}, &(0x7f0000003700)=0xcc) sendmsg$inet_sctp(r0, &(0x7f0000003840)={&(0x7f0000003380)=@in6={0xa, 0x4e23, 0x23d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003540)=[{&(0x7f00000033c0)="4ff1fb45c1572888330c06478c6be854a2945f720df3e5b8e1c77fe6a7f6ef83ff0635f2f993fe2c63726813eb6f535827e22946b94d2714c2d2461496b03e6640cfd9423b6dc5690a84f5133f0d20505ef70aa477dcf2a9ef6e61ead6f996ad1ceca4d1a0a84229cf88292545c8ac56ca766b874e7a92f9096455f9ca5f3057c0e725d93033677322fdbe2eef4dd27112e6d4e23b2346ff56f25f8db499fb2c9ff3e5b78081aede50519758b45a5e95b903d319c4a86ab3b8971a79262392a8a194d0095230b350564a9895dd05dc074f7c3f66e33eb3", 0xd7}, {&(0x7f00000034c0)="265fc2cf7428568b2a038126cd48b4f1b9ad5a0839a2ae9dc2ba07a8463b615101d7015ddee811c8a591130716e50d243bfc11d0d14a6a83b319a1bb837e7c4d8a9d3db5b379fa7e", 0x48}], 0x2, &(0x7f0000003740)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x450295d8eff4ac95, 0xaad8, 0x3, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x7, 0x100000001, r2}}], 0xe8, 0x4}, 0x4040001) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x3ae, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41100}, 0xab) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @remote}, &(0x7f0000000080)=0x23d) bind$bt_hci(r3, &(0x7f00000000c0)={0x1f, r4, 0x3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffb0}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipmr_delroute={0xc0, 0x19, 0x300, 0x70bd2d, 0x25dfdbfb, {0x80, 0x94, 0x14, 0x0, 0xfe, 0x0, 0xfe, 0x6}, [@RTA_DST={0x8, 0x1, @rand_addr=0xffffffffffffffff}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x70, @u32=0x89d}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r4}, @RTA_UID={0x8, 0x19, r5}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_METRICS={0x68, 0x8, "d53a1ca9fbf2352447cb305886388956bb5d8ee6e6082fd1cb4552a6daa2e4589f7a578299aef4416af9b8a1252cadcc125b99297da1c43770028f51292a23aaa86d57b3e72e2d5f72de9d625269ee69ccd501804eed332f4255f5dad350277ca1"}, @RTA_OIF={0x8, 0x4, r4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/05/20 13:14:00 executing program 4: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') sendfile(r1, r2, &(0x7f00004db000), 0xff) 2018/05/20 13:14:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r2, 0x6) getpgrp(r1) 2018/05/20 13:14:00 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x200, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@dev, @local, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @local, @loopback}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @local}, &(0x7f0000000580)=0xc) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) accept(r0, &(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) accept(r0, &(0x7f0000000900)=@hci={0x0, 0x0}, &(0x7f0000000980)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001f40)=0xe8) accept4$packet(r0, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002080)=0x14, 0x80000) getsockname$packet(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80022}, 0xc, &(0x7f00000026c0)={&(0x7f0000002140)={0x57c, r1, 0x608, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x128, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1c0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x8, 0x442b, 0xfffffffffffff001, 0x9}, {0xffffffff, 0x5, 0x7, 0x2}, {0x0, 0x782e, 0x1ff, 0x6}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff59}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}]}, 0x57c}, 0x1}, 0x4) 2018/05/20 13:14:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x7, 0xffffffffffffff00, 0x8000, 0x6}) 2018/05/20 13:14:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000100)=""/38, 0x26}], 0x2) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10000200"], 0x10}}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) clock_getres(0x3, &(0x7f0000000340)) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000180)={0x1, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)=0x4) 2018/05/20 13:14:00 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1fffffffffffffd, 0x800000000082802) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d0776c616e3170726f6370707031766d6e657431766d6e6574305b5c2d2400", 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r4, r5}, &(0x7f0000001280)=""/4096, 0x1000, &(0x7f0000002300)={&(0x7f0000002280)={'sha512-ssse3\x00'}, &(0x7f00000022c0)="7e821861a08d49900e2b7425474879fc09c4af99fbbfc0", 0x17}) mmap(&(0x7f0000004000/0x4000)=nil, 0x2, 0x0, 0x6012, r1, 0x2000) 2018/05/20 13:14:00 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) sendfile(r1, r1, &(0x7f00000000c0), 0x2) 2018/05/20 13:14:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) setpriority(0x2, r1, 0x6) [ 149.347869] x86/PAT: syz-executor2:10231 map pfn RAM range req write-combining for [mem 0x1b1b76000-0x1b1b76fff], got write-back 2018/05/20 13:14:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x82000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000c80)={0x303, 0x33}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x75e2, 0x220000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000740)={0x2, 0x8, 0x1000, 'queue0\x00', 0x3c5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) r4 = dup3(r3, r1, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x13a8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000100)={r5, 0x80000000, 0x100000000, 0x9ed, 0x9, 0x9, 0x2ce, 0x8, {r6, @in6={{0xa, 0x4e21, 0x0, @empty, 0x7ff}}, 0x3, 0xb0, 0x8c1, 0xfffffffffffffffd, 0xffffffffffffff80}}, &(0x7f00000001c0)=0xb0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000500)={@remote, @loopback}, &(0x7f0000000540)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in6=@local}}, {{@in=@local}}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000001080)={0x0, @rand_addr, @local}, &(0x7f00000010c0)=0xc) r11 = geteuid() getpeername$packet(r4, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8) accept4$packet(r4, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001300)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000013c0)={'nr0\x00', 0x0}) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r9, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001780)=@acquire={0x0, 0x17, 0x100, 0x70bd27, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x2, 0x4e23, 0x8000, 0x2, 0x20, 0x80, 0xc, r10, r11}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x8, 0x4e21, 0x7, 0xa, 0x20, 0x20, 0x3f, r12, r13}, {0x4, 0x7fffffff, 0xfff, 0x0, 0x7, 0x4, 0x4, 0x3}, {0x3, 0x5, 0xc15, 0x3}, 0x1, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, 0x70211f21, 0x81c, 0x8, 0x70bd26}, [@replay_val={0x0, 0xa, {0x70bd27, 0x70bd26, 0x1d5d}}, @ipv4_hthresh={0x0, 0x3, {0x12, 0xe}}, @offload={0x0, 0x1c, {r14, 0x2}}, @etimer_thresh={0x0, 0xc, 0x7a}, @replay_esn_val={0x0, 0x17, {0x0, 0x70bd26, 0x70bd28, 0x70bd2a, 0x70bd27, 0x5, [0x1]}}, @sa={0x0, 0x6, {{@in=@loopback=0x7f000001, @in, 0x4e24, 0xffffffffffffffe1, 0x4e22, 0x9, 0x2, 0xa0, 0xa0, 0x6, r15, r16}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3b}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x7, 0x9, 0x3, 0x3ff, 0x7f, 0x9, 0x3, 0x1}, {0x8, 0x80, 0x1, 0x1}, {0xffffffffffffff47, 0x1000, 0x8}, 0x70bd28, 0x3506, 0xa, 0x3, 0xbf0, 0x8}}]}, 0xffffffc0}, 0x1}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000840)={r7, 0xfb, "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"}, &(0x7f0000000980)=0x103) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="6f73322e2f6465762f70746d7800a7205daf8cca8b480645dfc885f3b38f2c7533db2dc32881deb02b7faf2736cd5cc30353ca863a03617d19850247dc3942045ecacbec85bbbc69"], &(0x7f00000002c0)="656d30942c00", 0x6, 0x3) 2018/05/20 13:14:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 149.499614] openvswitch: netlink: Message has 4 unknown bytes. [ 149.535168] openvswitch: netlink: Message has 4 unknown bytes. 2018/05/20 13:14:01 executing program 7: add_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/05/20 13:14:01 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xffffff62) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2018/05/20 13:14:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="8500000010000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/20 13:14:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) getpid() setpriority(0x2, r1, 0x6) 2018/05/20 13:14:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0xc4, 0x65d6, 0x1, 0x0, 0x11, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000500)="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") ioctl$KVM_SET_CPUID(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[]) sendto$llc(r1, &(0x7f0000000240)="539906a3ca44fe02440ab9579a98ad74b10fa43b21265b1816401ec6f0a9f8ef16acbc9c80df736f8b935a1aa14bef82c5884d3687d1063c75901380f2e57a96d5021a19242d58f56b1bf59fc6dde59ce47dcef4e7096c0fe2600f232366f0db8c06a272c017d634e920161b002579e3c4250711956a0961a18d7ba03c189aa3bbdb6c74b3088f6cddcfa870f30f2dbab58d64374ce2d427a12b606ac4e87e79826e8e657fe9a9d7aa231f93abe0567e1ed34fe281f053ea99728ef49239f6914e4b2bae58a69e5b672f46128a48604681b8428dbebe14fd19d927ee130df6b1452dfdb9", 0xe4, 0x4, 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000340)={'bcsf0\x00', 0x3ffffffffffc}) 2018/05/20 13:14:01 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0xfffffd78) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)) 2018/05/20 13:14:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x200}]}) 2018/05/20 13:14:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/20 13:14:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000000), 0x10) r1 = memfd_create(&(0x7f0000000100)='posix_acl_accessppp0\x00', 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x1ff, 0x8446000000000000, 0x0, 0x5, 0x397, 0x80000000, 0x40, 0x5eaae9f7, 0x3f, 0x80000001, 0xfffffffffffffcbd, 0x7, 0x6}, {0xdea, 0x9, 0x1, 0x8, 0xfffffffffffffffc, 0xdc1, 0x8, 0x7f, 0xfffffffffffffffd, 0x1f, 0x70c3e4cf, 0xffffffffffffffff, 0x1}, {0x8, 0x1, 0x1000, 0x675b8585, 0x4, 0x400, 0x80000000, 0x6, 0xdb3, 0xd8c, 0x6, 0x2, 0x1}], 0x9}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xffff, 0xffffffffffff8000, 0x5, 0x1, 0xa5a, 0x334, 0x1000000000000, 0x0, r2}, &(0x7f00000001c0)=0x20) 2018/05/20 13:14:01 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000000)={'veth0_to_bond\x00', 0x8}) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) tkill(r0, 0x1000000000016) 2018/05/20 13:14:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x48f, 0x1, 0x800000000, 0x0, 0x6, 0x44000003, r1}) 2018/05/20 13:14:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) r2 = getpid() mq_notify(r1, &(0x7f0000000180)={0x0, 0x12, 0x0, @tid=r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xffff}, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000001c0)="3d3ec2431d286414", 0x8) listen(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000080)={0x1, 0x9, 0x61, 0x104}) 2018/05/20 13:14:01 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgrp(0x0) setpriority(0x2, r1, 0x6) 2018/05/20 13:14:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget(0x0, 0x40) msgctl$IPC_RMID(r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x400, 0x8001, &(0x7f00000000c0)=0x3}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x5, 0xfffffffffffffff8, 0x5, 0x81}, 0x8) 2018/05/20 13:14:01 executing program 0: exit(0x0) mmap(&(0x7f0000ad1000/0x4000)=nil, 0x4000, 0x1000008, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff00000000, 0x2, 0x10001, 0x500, 0xffff, 0x80000000, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) [ 150.636913] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 13:14:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01005479005afcf502478800df0000"], 0x1c}, 0x1}, 0x0) 2018/05/20 13:14:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfff, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x16}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x3, 0x8001, 0xd40, 0x100, 0x0, 0x2000280, r2}) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x860, &(0x7f00000000c0)=0x0) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000080)) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000500)='\x00', 0x1}]) 2018/05/20 13:14:02 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) r2 = gettid() tkill(r2, 0x29) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/05/20 13:14:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) setpriority(0x2, r1, 0x6) 2018/05/20 13:14:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0xc8a, 0x4, 0x4, 0x100, 0x6, 0x4}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) dup3(r0, r1, 0x0) 2018/05/20 13:14:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @empty, 0x100000000}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x0, [0x5, 0x4, 0x4612, 0x40000000000000, 0x7, 0x7, 0x7, 0x8]}, 0x5c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/05/20 13:14:02 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x3}, 0x8, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001700)={&(0x7f00000005c0)=@updsa={0x113c, 0x1a, 0x311, 0x70bd29, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e21, 0x3f, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0x0, 0x0, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d2, 0x2c9b2baeb0a9163e}, @in6, {0x7acc, 0x88, 0x3, 0x0, 0x0, 0x4, 0x101, 0x7fe}, {0x6, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x1e6f}, {0x2, 0x209, 0xfffffffffffffc00}, 0x70bd29, 0x3507, 0x2, 0x5, 0x400, 0x84}, [@algo_aead={0x104c, 0x12, {{'seqiv(ccm_base(ecb(tnepres-generic),sha512-avx2))\x00'}, 0x8000, 0x100, "40c2bb40e31553552610fce0fc072a5f9de3c495deafc70fac0f7bb53bf9ab10d32cb374ed1a1c3ef7ad6cb0e57a411821c46f89d597396b1843289d783302c7e0d3cbadb060beb4ff25750e5d7d5bb6340d3727dbca57ba6152e8a27a36c2eaa4261169f7dcfdd5ab3f5fda45d037bd07609f0d783eb1f43942619360a93ec65de0d810ce2d757f1c4dfebe7ac34d26d8be1411ef9de6ed9292f8d182e64ab453229a63521c0a2b5e6af53cceea9f4674c54e1167cedaf8e2c03f2f277e6669db922b718f4189ec3bd244ef9ed613ef2860b24b0a2f24e012bb604f09be245c86b68231a52d1bd961c7f0861408e55b59674604a5bdf73547d5e042b3b9b2c671d0b7738d55440c0dc887d361968d079d0bf401c1c6dad4ee271bae800ab3f1b27f5e789ed0b9b66638ee25bbd76875f7f9d5d5c0b59de9af6a4df18dc4bb235334873620b37c8d5e2d434a921e397b80a54c414089fa3321ea5a62c889f216d7701c4ff6ae8bffa23168c42bce3f5de5739118ef853b0591478de8ffcaff96158624dd3cf686d3c3670742ad9b3accf7a47bc6daf3f292881fa63f2b6b7e4f99fa4d58c32fac3b7fae000232b6c06489027a9d132994746138f902ac8d9cb170a3c4f8a5277a223203e91d7a44b06e7878c27b1de62e3820e00299eb78f6a708b1580ef93da24fa438334d7601cc75b34551451562edd9778756bdb2ab779062e41dc5be18f2a6f89508752d5589a29aa84d3c93ff770c0c7b4fc64dee15ed3dffee26c85267ec48e8c19d36335f4f5fab180ddcf96429a889437416724114b3aa4d0790dea5d2d45cab4125d034467b937bfeae2c3fa005b13b4c66eecd7a3d3be62f5693de21441dcb5769f2e98ffa9c05fbfebebd380f1ee7a4bdd6df128a98e77e320cc333b2fef8736240e3215a850ffa7476629e17ec048076af631ba0c3522c2698a8f1b7fe2d04bd8622b25cd02228221ae90e8d68507b39f4a1658a9a6c717910fe3fb3c0123ed3e34ba3110fb03c36561bb36494974ac7b90b0d4e508890a893664a851e9f7d5c399ecf661dc348abdf2a35e29d0ab534c1b620984ea8a361208e4c436cc325a851f2eb55b0f684949810d56738c530f393be6434c519dc7d1debb2df506aee9d60de3d4df04af956ed3379a8a837cb5b5a90e605e1ddbd3bf8d3c6f1990f587dfbce9a7cfaaef2c58814eda7b49e5efbd797a51733070854f3384c688d849de2f3f66a85323ca8f53068cc485fcc4b611ce49b0f5815a4cbb8752470fd44a37c264bd70c5f6ea834d0f6739d00ef85381e643756e1bc2fadf003c1cc5a36979eb02be3c1ec0492b521cccadc1260f68daf9df923791f19d6ad1a8c40f52c7c4a785286d81bb25cf7b516908741a91109d379612a36eced32bc2adf1a6cd644e6028503b2ca1763849a25ef6a2c5dcae9db8837cab3758677581aaae3e39f3c6cf5253f2212ebbcccf594f0843d6f6fb24503628e19a99bab0eba42d951553f74a40136ddf64137c3ab560c93e2ea56669408e7efa6fe4336f93cd8b1dcf6aecd27d0432b5726f32028d14a4d4756c203f48c317f99c06d0ab72e0c82b02acbb48479314e646f9a08cc0045c8b853d18bf8e13369745805fb5c1db0b40afc037fc16c43472765f29d30e11dadb3725a15bd3bff815967fe86d9a2cacf484114556c65dfcad2e06a5bec90097208a79c856b2a691ea71c5a26944210e8a769cae8763e979628741ed793e529aa279aea53298bdc1ec09ae468bae8c88e7fb40c51ecf5d3e639306064955a41cb1fec4df4491d25c705f63dfc2d8cdded98301a510b8ee508ecdb98a06066a712345ed9300d5ab0d98f8465cdcb3548b0967c4253fee914713f56dff1c7c21fd6709b1cf880b250876687e9ca29f6db2a325f468f05636e04b3eea922612e1e75bb922a6f83486992d3fb8713ae7415b7116dff13f5dfe1e1751e55051b8d964447e01e5f72e9aef66741ecb8f47edf9632a6f1316a362f23b46eaff32ed6c659ecd5585d0fa7722424e4a0eb70f7d3b6bd0cef55e357b8fa304b2c879ac64a7f6ea73ceced127c12d1da345e9439f996f6a5898f7bd6b09b5b50118b8e618b70b4f2cae7cd124defaccd40d64cb75627eeca16119f00973c8c68ceb55e2d86c97d05ec2ab6234bb5a269de516856279b01b68bfd1f2cdf12cb97ac5fc8f768ef4e8ebdcaee05b15e2806b246bbeda69d3fb1a851829332cc8beb7b1ae35bbd895aa78515cd5f134b5d2d899c1ba6dd8badb5811e7e84651a9fc90b84f018600888fd4921173d2d227a3965023d0c110115f7fe1f95c26a7b7e8fc77da79ef8522681204416576efb8b10ca63bf5d66e7998755c261a9c6a5389f04980e0012c280880d853a5226d521f8a5a82f0787a24f9aa2802e52d2c94b1704c9bcba441b0d7f0fe4e114d751bb9d56e4b6a749faa9395bc1651e60e0816ce2005fda01b1eac8318271af3f25f4614b6ea83f15956db7718c53105974559e6a71b869650a9a49dfd34c9f82f1a38befa85728fdcf0a925a598f95ed1d960dc5cae271c82f439e3cf628884a872e26bd40a1d9df105818773408869cdad346dd452be598cd372904d2dc5eb2f26670533603ace93d3d66f9710aa1464c7bbe911ef75c72fc78fba9ca3ca44b6a11dcc53810cd06f938a34e54b0fc451afe12dac668e41e4660ee270b79469bfa00e35c93b2ef4f8fcf68d41e2e2bc8ad516a029125df34d783b680d675b1312c2c216a2d8eea2a4422c61812e8a857d9c4cb1b07d64e7d43347a0a25c897e4a6c4d32ab33ed27156880c9305c3c3f64c7010a371714ceb91dbc799ceaa1415c8216d24d67f3f703458dbfa9bb8a0d2f494a35479456f98026ac5158133c6357d58f589da688b2022168a9ec32b0499b33dcf138a6fa2a76b76477e476b0ca7bef8cb6c5a04db08bfd4cd2eb8ccd924a6d740b24ca12c4a940223004446557548a7141d2afd810c86984d3ba4d3749b3f5b3525b164897567422a90af955656e8b65a0ff9741ef873b303f8c8f71cb61702bd3b8e2f79bd5487f66d3d59615b6d20b05895b40e815ef70940aa9fac1227e57cfe40ef6f79a937547ea27e417726dbdb061e38026ae18c05d5ff5adaccd0f538a65a46eff2b3426be82f4f16cbd1132acd5813e850923a339aa0e8321362368c50d251362598d7a851aa5d32bf815d3a7363cfd8348518308afa7770b94d67250532d69101f0bd656034eede75f4ec394c8481cc11e89d0c4544d3059081955dbe4695ada62da1266e80d80356555193b4c931b89d51a5d208e466cbec282bdbcbcb34068df387054f9f670cfe180722af5a8cb7c1b74b74af5355a0cacae71185d694628ca7cf7821874356653ecb4add7dda615980f99d8320458374ecf67b24f16b3c4d3c11effa215142a3e43ebffedd680f89156dff2b76c3f53c2fb4fef6847b4cdcb888fcdb1d09529f799838b202ecd9adb70f30c68943c48ef2e46cf9fe7baaffe3dc35d012a3a545deadbb70b7284ce82b5790bf982c9430c9e4edf0363c322fb181623f14e6832d1446932003c2a0c6f400acc680d626e011ec60cb994203afb73b9907ffaca89ce66fd253941d01d623b6d67748dd45b739c0074022d3fe0f4662a8320ddbb8ac5454c010fd1807032f3a342b3244cf4fc765f50526151c4978183ea0b2f87b930e964fb14b0ba43be5ce81a1073f3a0092bc5c9cf4c924ba2b7c60f5e31a8a1d22c071ecee62b484a2316e3c4d8cdd09a20eded44c2082cccfc777e4ee2cec426db862d529cd74fb22093fa7c6fa75e87b25f00ca00ab2a38c396d4371cb383ee343d228f30687d37506c3a0ae91a491faafbeea168b6140efe19fe05bdf9aad444df4666d1c741db2e7d5fec72e5abd479ce94aa030e5a07021c4cd18fa880250793c83a545be9026bac10cdfc0f9ab129144d30f733b4afd497f4e45c14d4cbbecf37e049cade53bbc119861da7979921e152d99840fb5188e9f05c75fa816ca638e5f540b23904a79fc481a40ef1be2e1a59361333e9fdbd78bdf88650351ad01d958d4fe49a262a9a2391722b1c9fb349c8288dd0c94f94b2eb68fe6b42fedcc08e01dc0db0d5738c2a4c9e9aa0bb3807fb8819b09e226c8a0ef1450e3325b36c3a70505bdd471a1d05c4bba19156d48842e09305a67832758df0fd3f98df09ed44b9858cc69ef01e8c19911950325f5c8a9bd56922fa3ed284be304f7e35d448d3bc577e4e23a8c64c026de5486a3bf71e5d2aa69b02fa1e1f64f09d23ffb079ac6b2b0bafb0e6f4c3a900e37b7b74f6fc1fef12277182295df16315f72434b4346bfe820f2592e0f08910950403128e5f1f9ae9b91c1718d233c071f57264d8ecc55e56c3a0ca94e38325c8f72fab854c59c873bd412adb9102f9d6d04617501a95502fa32a0889e0bb5af45153e0dcd729bd7ae01defcb0a2e6c0bf9838cd88309f8ab4304acfc37794d49eeef0f40d2bb31bd0226fff6acf808295ff6073907cd1899f381c5bf4d234e3a0aa97503be9bd224f36ecb0418354c74d28acbcf9cf39ad6b403605c8601e4ad48b494c3ac815bd12f8e64ff7cbdb232fb8c496e1b70b71db3461122975d7c10e9af23b19d95c4844b4aab27153ec1220c13f05959bb347a68bb96f49a8f1c4f24d64eb143bd1645346347bb3be06c94c1afa8a7763c786c5977ddbc34470bac3592201365ad2212810d4f90e6be82bb6958d258e530d6dcc4e789770545296c466f30f982ffd3b86dc5cd1776732ba5fe0eb373cfa0a5a17618fd4ba98d128498095a648101c914cf77b1fd6e3cd02fb0101318cd10f48bceabeef95127c5f3a51b64efa21b5af3fcdbfead58ad63ceb69527f546136d7ac1b9c6c488410709d77e00506f2b00f287b0fa83a7d3838354dac71a90fe707c5b2df8fe959a50690495c483e82ad4641648c65bc5846d37ac158522c5889f0ca6930a8f4c0b4862fe339434f6352145401fd01013ec6bbf46ad0b5e31fdf191cb6567a0ebc0d06288e09c3349ecb0dae2ab3114e597bea52e2ec3936ac939dce42471d3d4cd09ccd7210c33334b95ab56884a627a749689d209eaf3dfcd2b703639c38b9344a3db25a55ff0b61fe771dfcf0598ebf5e24d5c06e8ed64adfb736954ca90c08756a72162f5bf93beb2dd1308425b3d0ca309b8dcbd9ed08f83d83a6258b2868ed1e422d29e723857fabd97e5b4b13d1199bb6609f441b500721ea4b760d2207e666aee622a744f0e972acbec8557d78227e75ffece2ae5cf5aa41c803aeb4f02c7d4d735b79e344e79508a3ae9032d01a649ec916e579de0c61778c344fdc502ce5c16ab5657de0735a133a699b7875434a858f57c9c020ecf24d705df1d4362166668cba0c9ea1422f4f096697fd62835b2ed44a03926d4b374ee42f7c716da34f769c2e26014b6aa595b4923fe8187000559109f27a3ea6958f167aae1bfe6857028f5cb8899a44176cae150e8ca6476bfef160ea9abea8a503d66c39017f8450723aab82c9a7ae33fe6a11006713d2c2856ca0a6bfc1c1b1c44f0c4869238a8d8abd8f0233c02a214d579f34f61094a4b3d052b83b31f34cf95215cba06567de02a9703774188b8efe461cee7455c245469a1e5ea14f4b00d33b9282ed4ea16bfe0aa635f3cbed42a1bde8da9281f2287e4ea4e74bf38ca37fc79244a2ae2f54b6541711072e8d4b2e367609dab38d184e14ea09c7b4b82075afa7b21f88e6e0c166955ebc712f156d5d18986f0c6e57b412"}}]}, 0x113c}, 0x1, 0x0, 0x0, 0x8000}, 0x4810) msgrcv(r0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/05/20 13:14:02 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x111000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/84}, 0x18) 2018/05/20 13:14:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) write(0xffffffffffffffff, &(0x7f0000000000), 0x154) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/20 13:14:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000130007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000080)="10ceee5b7e8b3c350fc55c87ff9d9ea0e38ed55856cd53fa968c187cec") 2018/05/20 13:14:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x8000000004, 0x4, 0x5, 0x0, 0x1}, 0x2c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x23, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000300)=""/145) sendto$ax25(r1, &(0x7f0000000280)="8c6b86d80a95f9abc5b71c05a5a1633df59e165e097f127758c6c5e01266a43b42e4614b50b3175ff96d336a93b0fb21a5f728654d41c9f51553c3cec0f8bb3d408952f62f5b46", 0x47, 0x880, &(0x7f0000000080)={0x3, {"0778f0c3dba8d3"}, 0x971}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/209}, 0x18) [ 151.944249] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 151.996404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 13:14:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000380)="e57a", 0x2, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/20 13:14:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) setpriority(0x2, r1, 0x6) 2018/05/20 13:14:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) socketpair(0xf, 0x804, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r1}) 2018/05/20 13:14:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x40000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x80045301, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/20 13:14:03 executing program 1: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001080), 0x4) 2018/05/20 13:14:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x79d1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000e70000000030000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/20 13:14:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f000069efac)="e2", 0x1) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x12e, 0x8000) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 13:14:03 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 152.593463] binder: 10389:10390 ioctl 40046205 79d1 returned -22 2018/05/20 13:14:03 executing program 1: 2018/05/20 13:14:03 executing program 3: 2018/05/20 13:14:03 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 152.635380] binder: 10389:10390 got transaction to context manager from process owning it [ 152.643879] binder: 10389:10390 transaction failed 29201/-22, size 992137445376-12288 line 2847 2018/05/20 13:14:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:03 executing program 0: 2018/05/20 13:14:03 executing program 5: 2018/05/20 13:14:03 executing program 4: 2018/05/20 13:14:03 executing program 1: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) [ 152.764429] binder_alloc: binder_alloc_mmap_handler: 10389 20002000-20006000 already mapped failed -16 [ 152.797167] binder: BINDER_SET_CONTEXT_MGR already set [ 152.853168] binder: 10389:10390 ioctl 40046207 0 returned -16 [ 152.865507] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.888364] binder: 10389:10428 ioctl 40046205 79d1 returned -22 2018/05/20 13:14:04 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x30401, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xb, 0x20040000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r3 = userfaultfd(0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000380)=0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000004c0)=@generic={0x9, 0x5, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000540)={0x4, 0xffffffffffffa7ff, 0x100000001, 0x1}, 0x8) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sync() ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000002c0)=[0x3, 0x10001]) ioctl$EVIOCGMTSLOTS(r4, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x0, 0x7, 0x2d81ddba, 0xfffffffffffffffd, 0x3, 0x1, 0x37e6, 0x101, 0x5, 0xa86}) close(r3) fcntl$setstatus(r2, 0x4, 0x4000) 2018/05/20 13:14:04 executing program 5: 2018/05/20 13:14:04 executing program 0: 2018/05/20 13:14:04 executing program 4: 2018/05/20 13:14:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:04 executing program 1: 2018/05/20 13:14:04 executing program 2: [ 152.928970] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.952253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 152.963887] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 13:14:04 executing program 2: 2018/05/20 13:14:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1}, {}], 0x30) 2018/05/20 13:14:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:04 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') read(r0, &(0x7f0000000180)=""/230, 0xe6) 2018/05/20 13:14:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) r0 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x10000014}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xffffffffffffff41) dup3(0xffffffffffffffff, r1, 0x0) recvfrom$unix(r2, &(0x7f0000000040)=""/4, 0xfffffffffffffda1, 0x3f00, &(0x7f0000000100)=@abs, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/05/20 13:14:04 executing program 6: setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:04 executing program 2: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) munmap(&(0x7f00002bb000/0x200000)=nil, 0x200000) madvise(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x8) 2018/05/20 13:14:04 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200e800b42d87402e5286dd6006f52600303a01fe800000000000000000000000000000018200907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000000000000000000000000000000000"], &(0x7f00000016c0)) [ 153.813225] FAULT_FLAG_ALLOW_RETRY missing 30 [ 153.818017] CPU: 0 PID: 10441 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #60 [ 153.825285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.834630] Call Trace: [ 153.837219] dump_stack+0x1b9/0x294 [ 153.840838] ? dump_stack_print_info.cold.2+0x52/0x52 [ 153.846028] ? kasan_check_write+0x14/0x20 [ 153.850268] ? do_raw_spin_lock+0xc1/0x200 [ 153.854515] handle_userfault.cold.32+0x44/0x5a [ 153.859184] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 153.863759] ? debug_check_no_locks_freed+0x310/0x310 [ 153.868938] ? perf_trace_lock+0x900/0x900 [ 153.873170] ? graph_lock+0x170/0x170 [ 153.876959] ? print_usage_bug+0xc0/0xc0 [ 153.881005] ? print_usage_bug+0xc0/0xc0 [ 153.885055] ? print_usage_bug+0xc0/0xc0 [ 153.889107] ? get_user_pages_fast+0x2a1/0x440 [ 153.893677] ? perf_trace_lock_acquire+0xe3/0x980 [ 153.898532] ? __lock_acquire+0x7f5/0x5140 [ 153.902770] ? graph_lock+0x170/0x170 [ 153.906566] ? find_held_lock+0x36/0x1c0 [ 153.910636] ? lock_downgrade+0x8e0/0x8e0 [ 153.914779] ? kasan_check_read+0x11/0x20 [ 153.918922] ? do_raw_spin_unlock+0x9e/0x2e0 [ 153.923315] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 153.927889] ? kasan_check_write+0x14/0x20 [ 153.932122] ? do_raw_spin_lock+0xc1/0x200 [ 153.936358] __handle_mm_fault+0x38d8/0x4310 [ 153.940755] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 153.945504] ? graph_lock+0x170/0x170 [ 153.949301] ? find_held_lock+0x36/0x1c0 [ 153.953374] ? lock_downgrade+0x8e0/0x8e0 [ 153.957527] ? handle_mm_fault+0x8c0/0xc70 [ 153.961765] handle_mm_fault+0x53a/0xc70 [ 153.965823] ? __handle_mm_fault+0x4310/0x4310 [ 153.970403] ? find_vma+0x34/0x190 [ 153.973939] __do_page_fault+0x60b/0xe40 [ 153.978004] ? mm_fault_error+0x380/0x380 [ 153.982148] ? graph_lock+0x170/0x170 [ 153.985946] do_page_fault+0xee/0x8a7 [ 153.989742] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.994919] ? vmalloc_sync_all+0x30/0x30 [ 153.999056] ? find_held_lock+0x36/0x1c0 [ 154.003108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.007941] page_fault+0x1e/0x30 [ 154.011379] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 154.016991] RSP: 0018:ffff8801bbde7810 EFLAGS: 00010202 [ 154.022355] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 154.029630] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801bbde78b0 [ 154.036897] RBP: ffff8801bbde7848 R08: ffffed00377bcf17 R09: ffffed00377bcf16 [ 154.044171] R10: ffffed00377bcf16 R11: 0000000000000003 R12: 0000000020013004 [ 154.051433] R13: 0000000020013000 R14: ffff8801bbde78b0 R15: 00007ffffffff000 [ 154.058726] ? _copy_from_user+0x10d/0x150 [ 154.062951] evdev_do_ioctl+0xb8f/0x21c0 [ 154.066998] ? str_to_user+0x90/0x90 [ 154.070722] ? do_futex+0x249/0x27d0 [ 154.074435] ? graph_lock+0x170/0x170 [ 154.078229] ? debug_check_no_locks_freed+0x310/0x310 [ 154.083423] ? graph_lock+0x170/0x170 [ 154.087214] ? exit_robust_list+0x290/0x290 [ 154.091525] ? find_held_lock+0x36/0x1c0 [ 154.095582] ? lock_downgrade+0x8e0/0x8e0 [ 154.099741] ? kasan_check_read+0x11/0x20 [ 154.103883] ? rcu_is_watching+0x85/0x140 [ 154.108023] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.113224] ? __fget+0x40c/0x650 [ 154.116671] evdev_ioctl_handler+0x144/0x1a0 [ 154.121064] evdev_ioctl+0x27/0x2e [ 154.124591] ? evdev_ioctl_compat+0x30/0x30 [ 154.128905] do_vfs_ioctl+0x1cf/0x16a0 [ 154.132784] ? kasan_check_read+0x11/0x20 [ 154.136931] ? ioctl_preallocate+0x2e0/0x2e0 [ 154.141327] ? fget_raw+0x20/0x20 [ 154.144768] ? __x64_sys_futex+0x477/0x680 [ 154.148995] ? do_futex+0x27d0/0x27d0 [ 154.152792] ? security_file_ioctl+0x94/0xc0 [ 154.157199] ksys_ioctl+0xa9/0xd0 [ 154.160662] __x64_sys_ioctl+0x73/0xb0 [ 154.164559] do_syscall_64+0x1b1/0x800 [ 154.168446] ? finish_task_switch+0x1ca/0x840 [ 154.172947] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.177888] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.182826] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 154.188206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.193065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.198259] RIP: 0033:0x455a09 [ 154.201457] RSP: 002b:00007f978d383c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.209153] RAX: ffffffffffffffda RBX: 00007f978d3846d4 RCX: 0000000000455a09 [ 154.216404] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000016 [ 154.223655] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.230907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 154.238160] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 [ 154.307503] FAULT_FLAG_ALLOW_RETRY missing 30 [ 154.312182] CPU: 1 PID: 10481 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #60 [ 154.319465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.328809] Call Trace: [ 154.331393] dump_stack+0x1b9/0x294 [ 154.335012] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.340193] ? kasan_check_write+0x14/0x20 [ 154.344424] ? do_raw_spin_lock+0xc1/0x200 [ 154.348669] handle_userfault.cold.32+0x44/0x5a [ 154.353335] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 154.357906] ? debug_check_no_locks_freed+0x310/0x310 [ 154.363098] ? graph_lock+0x170/0x170 [ 154.366890] ? print_usage_bug+0xc0/0xc0 [ 154.370935] ? match_held_lock+0x841/0x8b0 [ 154.375155] ? print_usage_bug+0xc0/0xc0 [ 154.379203] ? find_held_lock+0x36/0x1c0 [ 154.383258] ? __lock_acquire+0x7f5/0x5140 [ 154.387493] ? graph_lock+0x170/0x170 [ 154.391296] ? find_held_lock+0x36/0x1c0 [ 154.395358] ? lock_downgrade+0x8e0/0x8e0 [ 154.399501] ? kasan_check_read+0x11/0x20 [ 154.403638] ? do_raw_spin_unlock+0x9e/0x2e0 [ 154.408053] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 154.412625] ? kasan_check_write+0x14/0x20 [ 154.416848] ? do_raw_spin_lock+0xc1/0x200 [ 154.421088] __handle_mm_fault+0x38d8/0x4310 [ 154.425486] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 154.430226] ? graph_lock+0x170/0x170 [ 154.434019] ? find_held_lock+0x36/0x1c0 [ 154.438078] ? lock_downgrade+0x8e0/0x8e0 [ 154.442231] ? handle_mm_fault+0x8c0/0xc70 [ 154.446462] handle_mm_fault+0x53a/0xc70 [ 154.450530] ? __handle_mm_fault+0x4310/0x4310 [ 154.455113] ? find_vma+0x34/0x190 [ 154.458656] __do_page_fault+0x60b/0xe40 [ 154.462708] ? do_raw_spin_lock+0xc1/0x200 [ 154.466927] ? mm_fault_error+0x380/0x380 [ 154.471057] ? graph_lock+0x170/0x170 [ 154.474854] do_page_fault+0xee/0x8a7 [ 154.478642] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 154.483814] ? vmalloc_sync_all+0x30/0x30 [ 154.487974] ? find_held_lock+0x36/0x1c0 [ 154.492046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.496875] page_fault+0x1e/0x30 [ 154.500310] RIP: 0010:copy_user_generic_unrolled+0x9e/0xc0 [ 154.505913] RSP: 0018:ffff8801b4ca7810 EFLAGS: 00010202 [ 154.511259] RAX: 0000000000000004 RBX: 0000000000000004 RCX: 0000000000000004 [ 154.518513] RDX: 0000000000000004 RSI: 0000000020013000 RDI: ffff8801b4ca78b0 [ 154.525766] RBP: ffff8801b4ca7848 R08: ffffed0036994f17 R09: ffffed0036994f16 [ 154.533024] R10: ffffed0036994f16 R11: 0000000000000003 R12: 0000000020013004 [ 154.540288] R13: 0000000020013000 R14: ffff8801b4ca78b0 R15: 00007ffffffff000 [ 154.547566] ? _copy_from_user+0x10d/0x150 [ 154.551796] evdev_do_ioctl+0xb8f/0x21c0 [ 154.555847] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 154.560427] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 154.565609] ? str_to_user+0x90/0x90 [ 154.569306] ? do_futex+0x249/0x27d0 [ 154.573006] ? graph_lock+0x170/0x170 [ 154.576800] ? debug_check_no_locks_freed+0x310/0x310 [ 154.581976] ? wait_on_page_bit_common+0x5e7/0x770 [ 154.586890] ? graph_lock+0x170/0x170 [ 154.590674] ? exit_robust_list+0x290/0x290 [ 154.594980] ? find_held_lock+0x36/0x1c0 [ 154.599048] ? lock_downgrade+0x8e0/0x8e0 [ 154.603186] ? kasan_check_read+0x11/0x20 [ 154.607326] ? rcu_is_watching+0x85/0x140 [ 154.611461] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 154.616641] ? __fget+0x40c/0x650 [ 154.620090] evdev_ioctl_handler+0x144/0x1a0 [ 154.624491] evdev_ioctl+0x27/0x2e [ 154.628023] ? evdev_ioctl_compat+0x30/0x30 [ 154.632336] do_vfs_ioctl+0x1cf/0x16a0 [ 154.636206] ? kasan_check_read+0x11/0x20 [ 154.640338] ? ioctl_preallocate+0x2e0/0x2e0 [ 154.644731] ? fget_raw+0x20/0x20 [ 154.648170] ? __x64_sys_futex+0x477/0x680 [ 154.652388] ? do_futex+0x27d0/0x27d0 [ 154.656185] ? security_file_ioctl+0x94/0xc0 [ 154.660584] ksys_ioctl+0xa9/0xd0 [ 154.664036] __x64_sys_ioctl+0x73/0xb0 [ 154.667919] do_syscall_64+0x1b1/0x800 [ 154.671792] ? syscall_return_slowpath+0x5c0/0x5c0 [ 154.676707] ? syscall_return_slowpath+0x30f/0x5c0 [ 154.681625] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 154.686995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.691849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 154.697033] RIP: 0033:0x455a09 [ 154.700206] RSP: 002b:00007f978d362c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/20 13:14:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00K\x00\x00']) 2018/05/20 13:14:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/20 13:14:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="64a5dfd7d35c602f01e14d60d7843fe508f13ffc293362b40044b3f035a861f290832a7c86f1c3ee5e6c8b1974871303360ce1721610b550da8decd6a13e65dd5bed56a9cb1e13fe066451766f82d5e04a04", 0x52}, {&(0x7f0000000380)="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", 0x1000}], 0x2) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10020010}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/20 13:14:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000140), 0x80000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x18000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x2, 0x9, 0xfffffffffffffff8, 0x2, 0x2c3, 0x3, 0x2, 0x6, 0x8, 0x4, 0x8000, 0x3, 0x1, 0xfffffffffffffff8, 0x7]}, &(0x7f0000000280)=0x100) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) 2018/05/20 13:14:05 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000040)=0xffffffffffffff2b, 0x4) [ 154.707906] RAX: ffffffffffffffda RBX: 00007f978d3636d4 RCX: 0000000000455a09 [ 154.715164] RDX: 0000000020013000 RSI: 00000000400445a0 RDI: 0000000000000019 [ 154.722430] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 154.729681] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 154.736933] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000001 2018/05/20 13:14:05 executing program 6: setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:05 executing program 7: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:06 executing program 7: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x11) mknod(&(0x7f0000000000)='./file0\x00', 0x92, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='selinux:[$\x00', &(0x7f00000001c0)='[user%.self\x00', &(0x7f0000000280)='\x00', &(0x7f0000000340)='ppp0{:nodev$.nodevppp0ppp1:-\\\x00'], &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000300)='GPL\x00', &(0x7f00000000c0)='ppp0\x00', &(0x7f0000000100)='selinux:[$\x00', &(0x7f00000002c0)="212d73656c696e7578707070306b657972696e678b5d24ea255c00"]) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/20 13:14:06 executing program 6: setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r2 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$int_out(r1, 0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0x40046208, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000340)}) 2018/05/20 13:14:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5303) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/20 13:14:06 executing program 7: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 154.917605] binder: 10509:10510 transaction failed 29189/-22, size 0-0 line 2856 2018/05/20 13:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/20 13:14:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 154.973810] binder: 10509:10510 ioctl 0 20000040 returned -22 [ 154.995702] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.022183] binder: 10509:10510 transaction failed 29189/-22, size 0-0 line 2856 [ 155.050580] binder: 10509:10528 got reply transaction with no transaction stack [ 155.058186] binder: 10509:10528 transaction failed 29201/-71, size 0-0 line 2763 [ 155.100957] binder: 10509:10539 ioctl 0 20000040 returned -22 [ 155.158969] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.164598] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/20 13:14:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffcb, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffeffff, 0x205, 0x200000, 0x7, r1}, &(0x7f0000000140)=0x10) sysfs$1(0x1, &(0x7f0000000180)='mime_type\x00') socket$inet_icmp(0x2, 0x2, 0x1) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/05/20 13:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:06 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000000000000000000000000000000000680000000000650b94a7e79b39de4b5ff779bbc95b0800000000000000000000000000000000000000000000000075cae47abf301cf20206ae1a9f05ba426a2cbbeeedc59f462e10d8df662d7c6f226c7a3cb4a734b79dbdb37e9888bd86ea4167b937f7d5b7400ff83b3fb8c6326d1e92d87cb5909cba87c00baf37054de16937789010d006f15a79b307ba75cd851b541fe60b65978f5248f256020e330d4690c0b68e7e7b87531e0933b88195c8a77d46c0cf22b2ff09c65c07c5d25e43fb3a2283e6846b91"]}) 2018/05/20 13:14:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:06 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f0000001200)) 2018/05/20 13:14:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth1_to_bond\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/loop-control\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/loop-control\x00', 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000300)="94dc749ff96066419314e8c1fe502f8bb76771bb9918d06f1a7044a64768bfbf43188c0e518be390c2f9721f699946219d1ee9c081dce3c2e2842717351d92a675648909fc26075f37d4465ba2ac5ea6bcf80268e7f918c8a0c595fb919650523d2a3fb51805f8b8fcc0511171928ff594c74a5f696a18", 0x77}, {&(0x7f0000000380)="037c8698dc23d65c7b092b3343071b7dd88c80d810f10287beb81bd86e93676e1d90053650f30aab53da9146dcfa680c22d0109e78d6f98931af180933e4db4585cd93eea3385d608822a74f685b8abf618b0ed9b06e4234977feda5c44ba93bacbd9b4c9944207ae38579feb27fa0461b278b2b0a78c907c7074f757ff830442fbc1941801d", 0x86}, {&(0x7f0000000440)="cfd5ac47aa88504973df1701885a450510be7b7b6aefb759034f3e52ced925e4d4cb022a4655649007fcb2d5cce4dbf1bf96124f36d796525ad6ee37a1b953151875cb129d023381ecd677625a332de0acf867bfc966ce3c29a0fc5ba57bbf9d795b637cefa0332c3db41a9b5ad58245c3a594f81935cbd3986f1e53cf282d483c90434aa9c9a1b6a8d69e86f3a285debdf4e04ffe70c2cc8493c41d81251385ecdf5fd8709d6cddcb09", 0xaa}, {&(0x7f0000000500)="ad9f25412688b4eba789ce2994aea7d27fd7eed38dadf88f504516ecdc5352cc8287aae132ac1c1d", 0x28}, {&(0x7f0000000540)="69a11f6231fb87f5e23654da6a56fba15f09793a3e3e8e6871f264c668796c42d30c545064", 0x25}, {&(0x7f0000000580)="7d877f9952be5a3d30018421292c140dd921bfa51c4f68d336a0a7d42584d30fe78911b893ad5eac499bcd38f869b83142f255ce3c65dff48b2eea6d903991eba5ff03f11cb4e9e9b8b4fe821003339f339adbec1133657beb154e708cac59b7d1c80a544bf1c7260afae225ea9f4d8a3133270f35f47c4c5ebba370e4fb835a19199ad2d1f71fdbaaf7c446b8d9b799f1c64b31fc121f2e", 0x98}, {&(0x7f0000000640)="26debf0bbb189a17e967c6f007575ea89612e036707b27e10b8855c658f0393e3273c79b347800dd4f81dca0bae35f858e7ba6203a62756cb61eec1762a758cb1a6862eb2ff059e325ea5de0602458a2422d9f3b41ed8a7ca0ee70b2d9e963107c9a7e708f329913c4cdf60c4573d54ef5dc64eedc889207b92eb25bf23e18758751b518d04c6b39aae24d6bb7c35ef60233e3ff3541511b2091a63872a95584488ad34503fd52bcd5da48", 0xab}], 0x7, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8882) truncate(&(0x7f00000002c0)='./file0\x00', 0x6) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000080)={0x9, 0x8, 0x6}) 2018/05/20 13:14:06 executing program 2: syz_emit_ethernet(0x1f7b257bab0da5c5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0x5, 0x1, 0x3, 0x9}, {0x1, 0x3, 0x9}, {0x2, 0x8001, 0x0, 0x6}], @generic="60889f95e4186b"}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x40800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000780)=0x5, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x980) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000201000100d0ef07c942e5c6c4722cbfd202fff13a070add308f2e2d78a179853a5e4aabce4009d9ee3255e89482d681462ae311e85ef02f0ab0275702ef46154283da54d148494f8a49b48b5377e3f29cd559f4dd7618d5acb1a53d5de166841f07fc1b8dfbdef24b9c36d81a8adb2b24711c394163e5dbb7f048990a5a3d6ccefeef108aec306f149119d07ee326ba1cd4329a75"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x9, 0x1000}, 0x10) 2018/05/20 13:14:07 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xb, @dev={0xfe, 0x80}}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/20 13:14:07 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_names='\x000o\x00'}) 2018/05/20 13:14:07 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0xeed4, 0x1ff, 0x66, 0xfd42, 0xfffffffffffffffb, 0x420, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x12000, 0x6b, 0x2, 0x5, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x200, 0x10001, 0x6, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bcsh0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@loopback=0x7f000001, @rand_addr=0x81, r3}, 0xc) sendmsg$alg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="a0c5c00b9ddf1c5f1c069fe26fdd92121a64ad9a2bcfa258e4d528ba1111990372880272a9d388ec0d18c6a401c37d523c03b5f246c5fd3a358178a4ae9dc33c7dba8ddeb93dfec8437906ffb359b9450b244941ab242b8105e0b2081a99748972d1ec8c229046f0da2fdbfbf7649364d232aeae11575064d0724fdf40d223af6476d2423a399978cb3cc566b586b3e8dd31b3dd7f4fd418871c64b6643bf01c6f7c0a486b8a13e35c916d82455577b53876", 0xb2}, {&(0x7f00000003c0)="1efeaa20c3ad5f52d287747eab91ceda7dcc003e3a", 0x15}, {&(0x7f0000000400)="bb844e074f224f2d0069cd4cb4ed3fa3329917bf36914dc4a5edd7d4cd4627a1cd7093ef7e2dcb1dfb2d18651ea302f8e7365016fe1cf2b50b37b978365086157287810cb07c84407f3cb9d11f65ca203fe82a20fc3fd5529a5fcb15d169bcb58ee78e80bb70edc5b61add8a25aac1965e2dbf496794a4bcecea1b7d3e4a2ebcb85c75cf315a0f", 0x87}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="c3860555507cf8f8b038446207fc9e55d7428792e8843a7fdd51422f9c27cb68fad9ab4089f3d391685909a8b76dfe495b22d357ba37ea2829fd", 0x3a}, {&(0x7f0000001500)="c3be464a54cce1fba120d62335df24324b0b5f0160019a3396964a3ffb412409871149f4529c1691f73f6ec40226b653b5dab4ca59a83c74", 0x38}, {&(0x7f0000001540)="c1edf867d4008e3bdea4b92dfcd4e9feafa824809e9ff1ef9c204d16154e60fde2773eee2ba06a80da23e1b0046921f877fc8b7dd6f7c0645efdf51ab6297050f3f39e6323d13e2290514e3d17d2a13b6c73b6", 0x53}, {&(0x7f00000015c0)="8d45d89bc5b597ce35e54c882dffce2a28566c029bfdd6dd0cab", 0x1a}], 0x8, &(0x7f0000001680)=[@iv={0x110, 0x117, 0x2, 0xfa, "201fecfaa737aa3edd4f421e1f2fd830ca708552ba2a104212af20b811bb83d0962cb348aadd1eb50d30f7dd74f5215773cb85c1a7f8c5c29dedaa2bb63420c163d8212c6479dff38bddb02dff0f2f502656a9f579d9c5a9d71cc18a81ac8580d79215d2c956610622d92c407830a6c9d8b64875850ecfe0b2c7b6d09b9a29e2fee4814018e0a227311fa3ebf7a93aff416c58634c44d107db3213718175c0b911d34b2e854b2ac0d53001d66ef54310df499ceb368df4ed3247639c373a72cff4387ea5f05c94f835154404930eaf2af8a4c23eb3be25f12f35bf7d762b45c042217a6abeb4e394f2fa990104464343be38b8455fd7fb5aeb13"}], 0x110, 0x200000d1}, 0x24000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001800)) truncate(&(0x7f0000001840)='./file0\x00', 0x9) chmod(&(0x7f0000001880)='./file0\x00', 0x100) ioctl$sock_ifreq(r0, 0x89dd, &(0x7f0000001900)={'bond_slave_1\x00', @ifru_settings={0x8001, 0x8, @sync=&(0x7f00000018c0)={0xe9e, 0x4, 0x7}}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000002980)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000001940)=[{}], &(0x7f0000001980)=""/4096}, &(0x7f0000002a00)=0x78) bind(r0, &(0x7f0000002a40)=@llc={0x1a, 0x33f, 0x3, 0x1, 0x200, 0x6}, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002ac0)={r1, 0x3}, &(0x7f0000002b00)=0x8) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002b40)='./file0\x00', r4, r5) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002cc0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002e00)={{0x4, 0x5, 0x4, 0x0, "0c6762655d89806b6e9319c0d15c590f77e2e068dcf849a929c6e2e2b0285565acee10a84b11869aca69029d", 0x8}, 0x0, 0x0, 0x6, r6, 0x3, 0x1, "1029cb410bd902e121bd7c692209f8f22ce1f768ba1d0509b9fc3e56bf90f529ba414796020ab1fbad092aa3253de57009b927129192ad8b8f108e84a10fc406", &(0x7f0000002dc0)='\x00', 0x1, [], [0x7fffffff, 0x100000000, 0x1, 0x100000001]}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002f40)={0x9, 0x7fff, 0x0, 0xfff}, 0x10) r8 = userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000)={r7}) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000003040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) io_setup(0x6, &(0x7f0000003080)=0x0) io_cancel(r10, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x7, 0x8, r9, &(0x7f00000030c0)="5fe25a9920580ce748c00c9a5d3b1b35bd4055be3126c0441a60ca3721a6bb9fd9b197522c2c211a0bb9e43882f5e3c1c525f3bdbe3ba5da062864013ba1db4e57c9273ce37c5d3f918391f963a2c92ed974c8546625dc2833a7d90aca65bab151524af253562c3d876840a7a76982cd9f94b88b0e9fa196fcb843edb8914a2ba58a1fb079a219df4c3b45f0bb65ddd1e5cb97857f19c5929732a876", 0x9c, 0x8, 0x0, 0x0, r7}, &(0x7f00000031c0)) 2018/05/20 13:14:07 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) sendmmsg$alg(r1, &(0x7f0000002840)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="f3d805df0adfdb1520fe02b10e2ef577f6dc2747cb3b161217a64d59f8c217bf8869e960b92aa8521ac69b1a0e4bc18f0c670db7c90aa53b65c216e5d6d5263e8a473ea0ab8c56f6914c4f8e35b5daae5aa3e8f6dc488a8c389ddfa9bfac7334495068f9c82fe119b6556fb32f45ef926145057bd6a3f5d13707460f90e22f75e21b1e020477af212423ed51f4b2eb7725a3138abae7b3f5d0bb48ffb97585953a12154eb74dd0d87972a77c39a0a802bba1e91952bebbb34def9f369b0d7661d8003d", 0xc3}, {&(0x7f0000000300)="fd4f7bf523759b3d3465cf38e277e1d242f0688574aaf77668e022b27592cbddff793c089a8b58d5a46b7090dec0a3adfd04edf7", 0x34}, {&(0x7f0000000340)="0a8a18dd91be539b3364cc94f88798f25b5f3c82ef46b53eb9ae1248702374263d2e27cf19e6be503a7c4c5637ea2b59286001ee6a3a577f6b37fd4c0276f76c05fbb3c5557f731a1e3472c24c56dbd1e3c3e8a6fd25c004bd48fb7d457f485c7a4eb02b1d82b15e61bfd6758a3fb19e624bddad607e00300e4a17f2131f4f56df9acaafcc2f24e9df6eeab4f313da3ee0c62c98dbb94617d075e65b340f20f9f59a6a440b07b766520ad9ebe812cf06f99d859ae69f11567b0bb0ffb3f49bb9fc69f977c8a29012bcd9d1453dbb2a9dae4588790b2d4c282cd5a4b8733dd3bce534796e2a646b69ef0a05241ffc25c4bab6", 0xf2}], 0x3, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}], 0x78}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000500)="9abadbdea8bd29a837242ea8f63a92526c16c057c6b2aa320e882ac3b3fb548e94b4117ca7ade062720b30f5a36ab83e26ee1dcb193acfc3e610efedd06292684bc40c67353ac58fe096aa084363deab9ad52aa00e9d24109d4481fa6aa9442722f9a9f8299dd6e88d318d0b9724639c35ca6760e938f3690ddaba6a642a5c59bb333cdbb2ea132519b62abf15b5ed6a2323f7e6c25dcbdcec815faf2fab74199eaeefad439b95662486f178c5a610b9e337070a1eabedcab508644fe842598bd90da80ce85fcea27c4401392d9074fe5c264b4e2da485c5dd972b25b0971ff194cd77f524d7bdfbf4da44247d303b619125910771dd39cb3911a0957cfad3f1d7b99f1a217cb97a679d6fc91fd641d5049bf87213a50da49e5a9ac9e62a9f628a4f8da22908a212b7823221391cdc76410a46dd59a6261c6b0c9789cb48d529ce05aec078173ebcba8f03f977e83f24279e5f3fcb01cfbe177989056880e5cdf14f14e34e21e69434126abf2991785d0ee04ae47575f30dd3b88ab56b9913cdd78d49d398e785f5e00447bf6618efb2d92e4e5b1025ac607cf5870d82fd5cea90e428b52fbeda115b35ddd9fedfd7919b500c506d191120a6d52554c3a2537038e4671655369d00e9055f43eab2f125bbfdf7877bd314c1b55782e200592950b7a23e1bc413ffbad4fd9020bf1bdc2af84b34ca00fdc2a60dc3e03ec103ca2200a27b0d1321ddecc0d4cb9cfe76729b9368cc5bf3f2c1f636913a1e0fa8504c0350c42547b75e80e2711780fd6099cac6f5b87dac2f2cc20fdd47edd70572eef2fac3d6464c65c5168350f0b3b963eeded0d36dbe3f30ed8c4c13ccc4ec14dadf027d07fdf5aa06e245217f40fad252e4b2a7db96f953f51d5ed51eba7d200d121f5cf19255d8651803ad2e2023d73abcf558630d67aa6c06cff21722f8813b76e5968496d5b58df727fdcb7060a9f7c0ba84375353ce7755dd3048824207f98b454936ed43029e5133e1bc79273f893ba044514f49a0abdaa370c46e460cad59f7d9aa718ef82e78df179898edc44c73af8900788ff0ec3b33adc0cc34347bd9e8f977659564e62cff3ca6e4d2bcae5907ad9ab900eb92f52424b4df58024ba93c74b4bbc2943e3b37ca68ae83a7ac734f9ff1cacd7c3b180d96c7181d512d983eeadc54692b209c5301c51d13660313840235b480189ed7b618ccea87ab3aa77debf4e978ba988afc1632a206c11975d77490ad0a9948617d0f08a9e05d5da17154d1e3390c0a7750800f3a96f3621859fcb698b8724372b08c7876f64ca63f6ab6d17a4c2464fb0ac96aff621ca8dad52561856593cc06802c654b562e9b47d59ed35839e80289bf9c59dafba015dad629bfabe150d656dbe94c558cf416168573dc38d43e80b02263d6dd5ef8e6dca753e9d01eef7523ffed9a95f4d755319c65b8be52a04c21190daba0a3c6cfcce639669176b50abc525400493842f592c11e03d15601d59855680f67d07dbd48a0c3ef87cf844a96be1acac1d8d45e4fb16a6305ca875039a82e56e2f4484a78cc09ebda161038e47d91c3c8e83567a68e921556916cd973a25317425d223ea274d9dfe6ab6ff029c51a25dbf252c56a3afdbc480c8b7cba79fd0d6843aa245359ef000110fb1be8bf3d5814ad84e65ddc304303fe7e88c7c2a04032d9e42b7713d77510ab39b0b10fd68d56143cfbab58dd2256306c761228ff6c601ea8124deeb034ccab2e06615fdd57d6fb09b33537c7bb14834769d904090a702dc7b10c6fe88144e2404550a23986cf5e996ecc722be9be85ace69c20ca5efb3feb980fb6d3b80c8dcaf529526190eea89d5215151c27aa9414073e9d0fcd2789c27e95d7126d4c7102dc790919d655747dd7b5214b357e80fdfc2aad56b2b78625480ed8b2e3f3f5b6c384e669fa8a176f223272446f803efd3d382024769585968f6e53294b15422462fe9857326f44a8cc7a172894a17beaaa28f42dc9a8829fc614092cc78ac447a3895140152bb97042623e36436a2c31976ee9845b6b7bb0976b5f11e4c31b9d563fdf8f8bc7dd148ca96207c1edca43c4adc7427993182db2d320e88a2cf079cef42230a94cbe7b4a84a1c0946dd9b6a656e16e18edca5d210c31ed607487c7b919667c8000bdd4071bc24062cd68473c4f190c39e8ec077444f1d4b14e5252b266c98616b429da326dad8a2cf1f59054b5c6ab3c8b8fbe78283ed4c808fa6a6be328ea655a1ca0d90309b34a418bf1b2fedce0f7344e5a5a7e080b1b536df620fb1747eca68fdb56e4739171369441d8dd9192099e50e73c086bd8d6e63649b98f8c216dafd87a29508c57faa21717bcb766a7be03ed02f16d3e07b06325c5806842bfefa27de1ee787f6d31921215814cb8a7230a7304e90f6c29115a7a65151500ac4d43a1e25726fd7567762ff411f992f7d2e8ea1cb7008241ee6d5dbb6d89c8ec1d6ce6dd97ecd1dc3197b86d3347f12f98ecf7e2cea473a2c2a469f49e65933983c572b1bafe3c75f05ef3108e7cbaa7af59e4e84b1af337510d0719f84c26a7634d24e8b2cc21132be2bbc965db6635e7345d3c27211ee157d720fbf1b3931d82379542f3aff0fae94c5064446fed325b9222cdac48eb8af72d82d042553762af56cebd27ccaaf1c9a1ff549341c676422b9228eb0cb82b9efe00896b2a3f2181b13ca3fc512592826afa3d88579e5a48f67156100062faa46ba4f390c6d13dfd3281c4b712b87385316122ef2ebff47675c7c5efc62a62602748d69a68b5b3323a7995365b54dba95057b89e36397741d2da3051ab50498baa9a92f2a950c4671691b697ce2916e3695808e361b692959f0cadf2a1189867f5de5bf78487075a525c3a450cdab60defd5006288eaefa5fe760a1c190f20380cfb494f6e0b466f8d6e7191ad22b5251c51cbc6c08ea03b7c7bd6bcd2b5ac401c5b89bd870b1082a5b0a7c1c9e2b24f308ec651d322ab0b4c94b74e259d506f7113097eabec6d32186629e96e894d586075bf1f5b62704a9c5d420118a05c401cf4b2bb5cc8dc2a6c05c5969897e41d948f553f32d57bad106fb4cb3a26ed9b7dd46620b04103b564964a5919b4ad3b2f5d57f16da6c8724c8ddb43c01dd4c7f327821d0775ab9b06511daa63589c99f46921b32bfabe518321b69ea2342ac1e09911472b57a6261a4d0481dd024beba2c2574959510ec854198223d6d6d97a092ed9712520a5341280fa25710f4a2b790b5fa8af2bab11ce564649b135eb118855eb166335373346e0cd301a8e779668010c42e265dd2e59a9257113ef102383d7be548facac0d225913c38dafe643f8898ed0afb7a4fc79877f4c346ba556b8242d2ce50ca5717dfd4eb58b9a8eaf6281a28638529bc61701b143dca6db5b5f796d0c4603c5be6f840f0e232ccb3efce6598d2192af1188a92de7b47aeebc3e8f8008d34f58b243536363bb350f39ebe219d50de29d96d73142924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0x1000}, {&(0x7f0000001500)="518be0360149ae1d54e27f963c4a377faaf627b45fcfcd575c6cf63ca5ccc0e3f1ff3b7fff2cbd719834cf3e3235e91a0788e59110ff057e5e630371ed0fa31625f9921e9ab9f12af65258ed9920131834320453316de68a3e0fe0c079b3ee7c8e8964f936d79ab9ea2bb838ff6f8c8599480c76bb03434a5de57adb6a08d57a35bdd164ecf93940858160f1e9040dd79f18fa1eab786d690fd06423d1e2940c4dcbf265559f2e5694ea1ee5336ff47c53c9ea50eabbbfefc11e3b25a108e19840ceb9c56823667745b0c39bd9459377916e", 0xd2}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)}, {&(0x7f0000002640)="7b0359db334e3b739c3b8814301a3cf3d555755bd70dfa918058f80bcc469f332e797accc886a4196589fa4c912fe3c68e9e8c9a56a738d6311cb84859bdfd94a917c6f74b4df466564ef8b07cd1efe4c9019bb03400e4414329732b99b833b4b85890a50fc9a8704e3d11ad93ffa861c782b115f56e", 0x76}, {&(0x7f00000026c0)="20a18a6e6c9ccc7b229edf94d2b00f363eb2c3b46f5bfc6069406a2afa150372b803dd16b871d748997a8809ab4e3001bfb1a1127200ab1e92d5029050cde51ec6f08ec3cc90696892aaf5bd012184a974493c88e996882c2da3ddda371eeae1aa234826cbecff3b1d8a0e92adea508cdf981c045f64401b4823b4c66c190c0fce467611a0b61d3ac21c76247bc1445ebaaa87bfa6c6d3eb3d5ced78987fb4", 0x9f}], 0x6, &(0x7f0000002800)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000810}], 0x2, 0x0) fadvise64(r2, 0x0, 0x7, 0x2) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000028c0)={@in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x3, 0x6, 0x8, "c4dc512e299a6fb5043878886e149a7a87092cb9aeba4571812465ccea3245e7f32fac57e106132c5efba1f24a0ae5a20d65efca82696daa49ccc365121405f9879d12ed906bd7bafb14c293350596ab"}, 0xd8) timerfd_gettime(r4, &(0x7f0000000040)) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, r3}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000180)={0xec6, 0xfffffffffffffffa}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000080)) 2018/05/20 13:14:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:07 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x86040, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x3) 2018/05/20 13:14:07 executing program 7: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x80000) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f49980553aeecce959f65786500000000000100004bdd439ed554fa07424ade6901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000040)={0x2ae, &(0x7f0000000040)}) 2018/05/20 13:14:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:07 executing program 7 (fault-call:1 fault-nth:0): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:07 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x884000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a2ca0496e030009d3"], 0x2) 2018/05/20 13:14:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/20 13:14:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 156.181264] FAULT_INJECTION: forcing a failure. [ 156.181264] name failslab, interval 1, probability 0, space 0, times 1 [ 156.192833] CPU: 1 PID: 10619 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 156.200259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.209671] Call Trace: [ 156.212291] dump_stack+0x1b9/0x294 [ 156.215941] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.221147] ? __lock_acquire+0x7f5/0x5140 [ 156.225393] ? _kstrtoull+0x180/0x230 [ 156.229220] should_fail.cold.4+0xa/0x1a [ 156.233294] ? lock_release+0xa10/0xa10 [ 156.237283] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.242406] ? debug_check_no_locks_freed+0x310/0x310 [ 156.247611] ? graph_lock+0x170/0x170 [ 156.251426] ? graph_lock+0x170/0x170 [ 156.255260] ? find_held_lock+0x36/0x1c0 [ 156.259339] ? __lock_is_held+0xb5/0x140 [ 156.263415] ? nfs_dentry_delete+0xe0/0x180 [ 156.268633] ? check_same_owner+0x320/0x320 [ 156.272966] ? proc_fail_nth_write+0x96/0x1f0 [ 156.277478] ? rcu_note_context_switch+0x710/0x710 [ 156.282423] __should_failslab+0x124/0x180 [ 156.286677] should_failslab+0x9/0x14 [ 156.290494] kmem_cache_alloc_trace+0x2cb/0x780 [ 156.295174] ? kasan_check_write+0x14/0x20 [ 156.299426] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 156.304387] do_kimage_alloc_init+0xb7/0x3c0 [ 156.308822] ? sanity_check_segment_list+0x820/0x820 [ 156.313944] ? __x64_sys_kexec_load+0x198/0x230 [ 156.318637] ? lock_release+0xa10/0xa10 [ 156.322630] ? __sb_end_write+0xac/0xe0 [ 156.326620] do_kexec_load+0x189/0x790 2018/05/20 13:14:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400001, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000380)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x2, &(0x7f0000000040)="87cc610000000000000000") rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff13}, &(0x7f0000d4efe8), 0x8, &(0x7f00000002c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x80000000044031, r1, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x402000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000300)={0x2, 0x7f, 0x5, 0xfffffffffffffffd, 0x1, 0x7fff}) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1ff, r1, &(0x7f00000001c0)="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", 0xff, 0x7, 0x0, 0x1, r3}, &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x80050, r3, 0x0) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x1, 0x280) fcntl$setpipe(r3, 0x407, 0x1000) syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') [ 156.330523] ? mutex_trylock+0x239/0x2a0 [ 156.334596] ? __x64_sys_kexec_load+0x198/0x230 [ 156.339282] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 156.345097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.350649] ? ns_capable_common+0x13f/0x170 [ 156.355081] __x64_sys_kexec_load+0x1bf/0x230 [ 156.359596] do_syscall_64+0x1b1/0x800 [ 156.363510] ? finish_task_switch+0x1ca/0x840 [ 156.368030] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.372967] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.377904] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 156.383268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.388111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.393288] RIP: 0033:0x455a09 [ 156.396477] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 156.404177] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 [ 156.411440] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 156.418700] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.425958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 156.433217] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000000 2018/05/20 13:14:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:07 executing program 7 (fault-call:1 fault-nth:1): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xfffffffffffffd60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0xf2, 0x4) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/20 13:14:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000140)) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xf005, &(0x7f0000000040), 0x0, r4, 0x7}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="7a688e9dda12f3517f51aa151e48df75a76e30e900800000") tkill(r3, 0x1000000000016) 2018/05/20 13:14:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e630c4000000080"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/20 13:14:07 executing program 2: futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='['], 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/20 13:14:07 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) move_pages(r1, 0x4, &(0x7f0000000500)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000540)=[0x7, 0x893, 0x100000000, 0x2, 0x7c0000000, 0x97f], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendto$inet(r0, &(0x7f00004b3fff), 0x2f0f, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000005c0)=0x1, 0x4) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) [ 156.572188] FAULT_INJECTION: forcing a failure. [ 156.572188] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 156.584106] CPU: 0 PID: 10658 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 156.591385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.600735] Call Trace: [ 156.603328] dump_stack+0x1b9/0x294 [ 156.606949] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.612133] should_fail.cold.4+0xa/0x1a [ 156.616182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.621272] ? graph_lock+0x170/0x170 [ 156.625057] ? lock_downgrade+0x8e0/0x8e0 [ 156.629199] ? find_held_lock+0x36/0x1c0 [ 156.633249] ? __lock_is_held+0xb5/0x140 [ 156.637308] ? check_same_owner+0x320/0x320 [ 156.641619] ? rcu_note_context_switch+0x710/0x710 [ 156.646542] ? __might_sleep+0x95/0x190 [ 156.650509] __alloc_pages_nodemask+0x34e/0xd70 [ 156.655171] ? save_stack+0xa9/0xd0 [ 156.658788] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 156.663791] ? do_syscall_64+0x1b1/0x800 [ 156.667840] ? graph_lock+0x170/0x170 [ 156.671631] ? find_held_lock+0x36/0x1c0 [ 156.675682] ? print_usage_bug+0xc0/0xc0 [ 156.679734] ? graph_lock+0x170/0x170 [ 156.683522] ? __lock_is_held+0xb5/0x140 [ 156.687578] ? balance_leaf+0xc7d0/0xf070 [ 156.691725] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 156.697254] alloc_pages_current+0x10c/0x210 [ 156.701653] kimage_alloc_pages+0x21/0x120 [ 156.705895] kimage_alloc_control_pages+0x2b1/0x990 [ 156.710901] ? lock_downgrade+0x8e0/0x8e0 [ 156.715039] ? kimage_free_page_list+0x300/0x300 [ 156.719787] ? check_same_owner+0x320/0x320 [ 156.724099] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 156.729189] ? __check_object_size+0x95/0x5d9 [ 156.733676] ? __might_sleep+0x95/0x190 [ 156.737644] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.743165] ? sanity_check_segment_list+0x224/0x820 [ 156.748258] do_kexec_load+0x2fd/0x790 [ 156.752134] ? mutex_trylock+0x239/0x2a0 [ 156.756187] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 156.761973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.767500] ? ns_capable_common+0x13f/0x170 [ 156.771897] __x64_sys_kexec_load+0x1bf/0x230 [ 156.776385] do_syscall_64+0x1b1/0x800 [ 156.780258] ? syscall_return_slowpath+0x5c0/0x5c0 [ 156.785173] ? syscall_return_slowpath+0x30f/0x5c0 [ 156.790092] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 156.795446] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.800279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.805455] RIP: 0033:0x455a09 [ 156.808629] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 156.816340] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 [ 156.823592] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 156.830845] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.838107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 156.845367] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000001 [ 156.853598] kexec: Could not allocate control_code_buffer 2018/05/20 13:14:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 156.869012] binder: 10660:10661 BC_REQUEST_DEATH_NOTIFICATION invalid ref -2147483648 2018/05/20 13:14:08 executing program 7 (fault-call:1 fault-nth:2): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 156.963006] FAULT_INJECTION: forcing a failure. [ 156.963006] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 156.975086] CPU: 0 PID: 10670 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 156.982376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.991741] Call Trace: [ 156.994343] dump_stack+0x1b9/0x294 [ 156.997996] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.003203] ? zap_class+0x720/0x720 [ 157.006939] should_fail.cold.4+0xa/0x1a 2018/05/20 13:14:08 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 157.011025] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.016146] ? graph_lock+0x170/0x170 [ 157.019968] ? lock_downgrade+0x8e0/0x8e0 [ 157.024143] ? find_held_lock+0x36/0x1c0 [ 157.028217] ? __lock_is_held+0xb5/0x140 [ 157.032300] ? check_same_owner+0x320/0x320 [ 157.036639] ? rcu_note_context_switch+0x710/0x710 [ 157.041589] ? __might_sleep+0x95/0x190 [ 157.045582] __alloc_pages_nodemask+0x34e/0xd70 [ 157.050263] ? save_stack+0xa9/0xd0 [ 157.053910] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 157.058939] ? do_syscall_64+0x1b1/0x800 [ 157.063013] ? graph_lock+0x170/0x170 [ 157.066818] ? zap_class+0x720/0x720 [ 157.070530] ? graph_lock+0x170/0x170 [ 157.074336] ? __lock_is_held+0xb5/0x140 [ 157.078410] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 157.083969] alloc_pages_current+0x10c/0x210 [ 157.088396] kimage_alloc_pages+0x21/0x120 [ 157.092642] kimage_alloc_control_pages+0x2b1/0x990 [ 157.097662] ? kimage_free_page_list+0x300/0x300 [ 157.102427] ? check_same_owner+0x320/0x320 [ 157.106746] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 157.111749] ? __check_object_size+0x95/0x5d9 [ 157.116250] ? __might_sleep+0x95/0x190 [ 157.120237] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 157.125782] ? sanity_check_segment_list+0x224/0x820 [ 157.130888] do_kexec_load+0x5dd/0x790 [ 157.134772] ? mutex_trylock+0x239/0x2a0 [ 157.138835] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 157.144641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.150180] ? ns_capable_common+0x13f/0x170 [ 157.155132] __x64_sys_kexec_load+0x1bf/0x230 [ 157.159620] do_syscall_64+0x1b1/0x800 [ 157.163500] ? finish_task_switch+0x1ca/0x840 [ 157.168003] ? syscall_return_slowpath+0x5c0/0x5c0 [ 157.172928] ? syscall_return_slowpath+0x30f/0x5c0 [ 157.177856] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 157.183232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.188080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 157.193267] RIP: 0033:0x455a09 [ 157.196454] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 157.204168] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 2018/05/20 13:14:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='rose0\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x6, 0x7}, 'port1\x00', 0x0, 0x10020, 0x101, 0x69b1, 0x800, 0x80, 0x400, 0x0, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) [ 157.211435] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 157.218702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.225971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 157.233221] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000002 [ 157.240608] kexec: Could not allocate swap buffer [ 157.667132] binder: 10660:10695 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/05/20 13:14:08 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6) 2018/05/20 13:14:08 executing program 7 (fault-call:1 fault-nth:3): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:08 executing program 5: r0 = socket(0x13, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r0, r0) 2018/05/20 13:14:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x27bb) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) write$eventfd(r2, &(0x7f0000000040), 0xfeaf) 2018/05/20 13:14:08 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="d6", 0x1) write(r1, &(0x7f00000001c0), 0xffffffa5) r2 = gettid() timer_create(0x0, &(0x7f00000005c0)={0x0, 0x12}, &(0x7f0000000580)) write(r1, &(0x7f0000000480)="ce", 0x1) timer_settime(0x0, 0x1, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000680)='j', 0x1}], 0x1, 0x0) 2018/05/20 13:14:08 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0x658, [0x200005c0, 0x0, 0x0, 0x20000768, 0x200009c8], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'bridge_slave_0\x00', 'veth1_to_bridge\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x140, 0x178, [@limit={'limit\x00', 0x20, {{0x0, 0x4, 0x80000000, 0xffff, 0x7, 0x800}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], 0x4e23, 0x2e, 0x6, 0x4e22, 0x10, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x8bf9, 'eql\x00', 'veth0_to_bond\x00', 'team_slave_0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="29dbf0a55a82", 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x19, 0x19, 0x60, 'bond0\x00', 'bond0\x00', 'team0\x00', 'bond_slave_0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0xe8, 0x120, 0x150, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], [0xff, 0xff000000, 0xffffffff, 0xffffff00], 0x7b96, 0x3f, 0x1, 0x0, 0x4e21, 0x4e22, 0x4e20, 0x4e20}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x7, 0x4, 0xa00, 'veth0_to_bond\x00', 'veth1_to_bond\x00', 'yam0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @random="f919a978f319", [0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x1f0, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xab, 'system_u:object_r:fsadm_log_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x6d0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3) clock_nanosleep(0x9, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) 2018/05/20 13:14:08 executing program 2: r0 = socket(0x1000040000000015, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f0000ffc000/0x1000)=nil, 0xa9915b3307ff130) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x4000000) [ 157.787773] binder: 10660:10695 unknown command 536907575 [ 157.793433] binder: 10660:10695 ioctl c0306201 20008fd0 returned -22 [ 157.842169] FAULT_INJECTION: forcing a failure. [ 157.842169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.854073] CPU: 0 PID: 10712 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 157.861360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.870719] Call Trace: [ 157.873334] dump_stack+0x1b9/0x294 [ 157.876987] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.882205] should_fail.cold.4+0xa/0x1a [ 157.886287] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/05/20 13:14:09 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:09 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x0, 0x7ffffffffffffffd, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)=0x1, 0x0) [ 157.891411] ? graph_lock+0x170/0x170 [ 157.895235] ? find_held_lock+0x36/0x1c0 [ 157.899315] ? __lock_is_held+0xb5/0x140 [ 157.903410] ? check_same_owner+0x320/0x320 [ 157.907743] ? lock_downgrade+0x8e0/0x8e0 [ 157.911908] ? rcu_note_context_switch+0x710/0x710 [ 157.916855] ? __might_sleep+0x95/0x190 [ 157.920850] __alloc_pages_nodemask+0x34e/0xd70 [ 157.925527] ? graph_lock+0x170/0x170 [ 157.929338] ? __lock_is_held+0xb5/0x140 [ 157.933418] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 157.938453] ? __lock_is_held+0xb5/0x140 [ 157.942535] ? rcu_read_lock_sched_held+0x108/0x120 [ 157.947564] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 157.953107] alloc_pages_current+0x10c/0x210 [ 157.957510] kimage_alloc_pages+0x21/0x120 [ 157.961739] kimage_alloc_control_pages+0x2b1/0x990 [ 157.966759] ? graph_lock+0x170/0x170 [ 157.971426] ? kimage_free_page_list+0x300/0x300 [ 157.976176] ? kimage_free_page_list+0x209/0x300 [ 157.980918] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 157.986458] ? kimage_is_destination_range+0x140/0x140 [ 157.991727] ? alloc_pages_current+0x114/0x210 [ 157.996303] ? set_memory_decrypted+0x9/0x10 [ 158.000707] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 158.005714] ? kimage_alloc_pages+0xf7/0x120 [ 158.010119] ? kimage_alloc_control_pages+0x56a/0x990 [ 158.015319] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 158.019976] alloc_pgt_page+0xb/0x50 [ 158.023681] kernel_ident_mapping_init+0x1e0/0x460 [ 158.028609] machine_kexec_prepare+0x2ec/0xed0 [ 158.033184] ? alloc_pgt_page+0x50/0x50 [ 158.037145] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 158.041811] do_kexec_load+0x3c9/0x790 [ 158.045694] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 158.051495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.057027] ? ns_capable_common+0x13f/0x170 [ 158.061428] __x64_sys_kexec_load+0x1bf/0x230 [ 158.065917] do_syscall_64+0x1b1/0x800 [ 158.069792] ? finish_task_switch+0x1ca/0x840 [ 158.074283] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.079202] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.084135] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 158.089490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.094328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.099505] RIP: 0033:0x455a09 [ 158.102679] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 158.110378] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 [ 158.117646] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 158.124902] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.132156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2018/05/20 13:14:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x6) 2018/05/20 13:14:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(r1, &(0x7f00000000c0)={[0x31]}, 0x3be) [ 158.139411] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000003 2018/05/20 13:14:09 executing program 7 (fault-call:1 fault-nth:4): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/20 13:14:09 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt)\x00'}, 0x58) ioctl(r0, 0x3, &(0x7f0000000040)="f330376e1197bfbae752d90d15d1d377a9430b1e399bfd7f7a15c28375d6dc11dc5c9bf9c2f6360e9839845b51c981db2953bd7550d67a4c06b091347de1259c00e53735d09cc53766c73a4fa72f4d3bcdb755351257c11670c6eef9b3320d3bb3672f46a0a3efb4275bfe5c636c43b8eb97a0e8f18f1be6e65a201e61ef93a79d46cda4e5f7738a32cd47a004bf5dd9175ff4fb851e8862b070e11b4830e6c2f9a5c0cc5bfaa227f3bfcf1fea1fd25b8fe26233fd0b4b720387a359e6fd8a7fc3a72b80875685f0fb50b3238e901de7faae") r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/20 13:14:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60, {0x2, 0x4e20}}) getsockname$ipx(r0, &(0x7f00000010c0), &(0x7f0000001100)=0x10) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001140), &(0x7f0000001180)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001200)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001300)=0xe8) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000011c0)='./file0\x00', r2, r3, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001400)={0x3, 0x0, 0x80}) ioctl$KDDELIO(r0, 0x4b35, 0x3) get_mempolicy(&(0x7f0000001440), &(0x7f0000001480), 0x5, &(0x7f0000ffe000/0x1000)=nil, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000014c0), &(0x7f0000001500)=0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001580)={&(0x7f0000001540)='./file0\x00', r0}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000015c0)={0x100000, 0x13000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001600)={0xaa, 0x10}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001640)="98905153c3259aaf7b1e88a69b0c13e8c049a86516964a04926fcf691d6e8ea2ffa95d379e21", 0x26) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001680)={0x3f, 0x1, 0x80000001, 0xb2, 0x9, 0x18cff1a5, 0x4, 0x9, 0x8, 0x6, 0x1, 0x9}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000016c0)={0x2, 0x4, 0x37}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001700)={0x0, 0x4, 0x0, 0x4, 0x1}, &(0x7f0000001740)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001780)={r4, 0xc0, 0x52, "04f26f70c41e79e03f34ff84d6a179a511fe3b6c349876592a618c5d34ec1e2730f78418b6d75f6b17320d715479c77ac3e465c0f951d2d21b9044c2674363a194759e566348f55504abfab36593435126ae"}, 0x5a) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001800)={0x0, 'syzkaller1\x00', 0x3}, 0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001840)={0x8, 0x2, 0x2, 0x19, 0x1, [{0x7f, 0x0, 0x4fa0, 0x0, 0x0, 0x101}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000018c0)={0x7, 0x5, 0x315079ad, 0x200}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000001940)=0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001980)=0xfffffffffffffe01, 0x4) bind$packet(r0, &(0x7f00000019c0)={0x11, 0xf7, r1, 0x1, 0x82a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) [ 158.251671] FAULT_INJECTION: forcing a failure. [ 158.251671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.263626] CPU: 0 PID: 10733 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 158.270911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.280269] Call Trace: [ 158.282882] dump_stack+0x1b9/0x294 [ 158.286531] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.291732] ? __lock_is_held+0xb5/0x140 [ 158.295818] should_fail.cold.4+0xa/0x1a [ 158.299898] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.305013] ? __lock_is_held+0xb5/0x140 [ 158.309087] ? graph_lock+0x170/0x170 [ 158.312883] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 158.317897] ? find_held_lock+0x36/0x1c0 [ 158.321950] ? __lock_is_held+0xb5/0x140 [ 158.326019] ? check_same_owner+0x320/0x320 [ 158.330334] ? kimage_free_page_list+0x209/0x300 [ 158.335079] ? rcu_note_context_switch+0x710/0x710 [ 158.340002] ? __might_sleep+0x95/0x190 [ 158.343979] __alloc_pages_nodemask+0x34e/0xd70 [ 158.348648] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 158.353659] ? kimage_free_page_list+0x300/0x300 [ 158.358409] ? kimage_free_page_list+0x209/0x300 [ 158.363159] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 158.368693] ? kimage_is_destination_range+0x140/0x140 [ 158.373959] ? alloc_pages_current+0x114/0x210 [ 158.378538] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 158.383541] ? kimage_alloc_pages+0xf7/0x120 [ 158.387961] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 158.393493] alloc_pages_current+0x10c/0x210 [ 158.397901] ? arch_kexec_pre_free_pages+0xde0/0xde0 [ 158.403013] __get_free_pages+0xf/0x40 [ 158.406902] get_zeroed_page+0x11/0x20 [ 158.410796] machine_kexec_prepare+0x4b3/0xed0 [ 158.415392] ? alloc_pgt_page+0x50/0x50 [ 158.419447] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 158.424123] do_kexec_load+0x3c9/0x790 [ 158.428034] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 158.433844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.439379] ? ns_capable_common+0x13f/0x170 [ 158.443783] __x64_sys_kexec_load+0x1bf/0x230 [ 158.448277] do_syscall_64+0x1b1/0x800 [ 158.453195] ? finish_task_switch+0x1ca/0x840 [ 158.457690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.462609] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.467536] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 158.472902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.477757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.482938] RIP: 0033:0x455a09 [ 158.486114] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 158.493816] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 2018/05/20 13:14:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x6) [ 158.501339] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 158.508622] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.515890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.523149] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000004 2018/05/20 13:14:09 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xb084}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0044dff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/05/20 13:14:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x6) 2018/05/20 13:14:09 executing program 7 (fault-call:1 fault-nth:5): getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x80020}, &(0x7f00000004c0)=0x98) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 158.651719] FAULT_INJECTION: forcing a failure. [ 158.651719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.663715] CPU: 0 PID: 10757 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 158.671008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.680382] Call Trace: [ 158.683018] dump_stack+0x1b9/0x294 [ 158.686674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.691882] ? __lock_is_held+0xb5/0x140 [ 158.695966] should_fail.cold.4+0xa/0x1a [ 158.700052] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.705172] ? __lock_is_held+0xb5/0x140 [ 158.709251] ? graph_lock+0x170/0x170 [ 158.713071] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 158.718105] ? find_held_lock+0x36/0x1c0 [ 158.722170] ? __lock_is_held+0xb5/0x140 [ 158.726246] ? check_same_owner+0x320/0x320 [ 158.730570] ? rcu_note_context_switch+0x710/0x710 [ 158.735505] ? __might_sleep+0x95/0x190 [ 158.739476] __alloc_pages_nodemask+0x34e/0xd70 [ 158.744141] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 158.749164] ? kimage_free_page_list+0x300/0x300 [ 158.753911] ? kimage_free_page_list+0x209/0x300 [ 158.758658] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 158.764189] ? kimage_is_destination_range+0x140/0x140 [ 158.769454] ? alloc_pages_current+0x114/0x210 [ 158.774035] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 158.779046] ? kimage_alloc_pages+0xf7/0x120 [ 158.783458] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 158.790043] alloc_pages_current+0x10c/0x210 [ 158.794458] ? arch_kexec_pre_free_pages+0xde0/0xde0 [ 158.799565] __get_free_pages+0xf/0x40 [ 158.803448] get_zeroed_page+0x11/0x20 [ 158.807334] machine_kexec_prepare+0x971/0xed0 [ 158.811917] ? alloc_pgt_page+0x50/0x50 [ 158.815906] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 158.820578] do_kexec_load+0x3c9/0x790 [ 158.824461] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 158.830257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.835784] ? ns_capable_common+0x13f/0x170 [ 158.840188] __x64_sys_kexec_load+0x1bf/0x230 [ 158.844687] do_syscall_64+0x1b1/0x800 [ 158.848565] ? finish_task_switch+0x1ca/0x840 [ 158.853057] ? syscall_return_slowpath+0x5c0/0x5c0 [ 158.858155] ? syscall_return_slowpath+0x30f/0x5c0 [ 158.863082] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 158.868443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.873283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.878462] RIP: 0033:0x455a09 [ 158.881637] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 158.889350] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 [ 158.896608] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 158.903870] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.911131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 158.918387] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 158.925925] page:ffffea0005f9c640 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 158.934120] flags: 0x2fffc0000000000() [ 158.938082] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 158.946053] raw: ffffea0006b6b360 ffff8801dae2fdd8 0000000000000000 0000000000000000 [ 158.954005] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 158.961167] ------------[ cut here ]------------ [ 158.965929] kernel BUG at include/linux/mm.h:492! [ 158.970838] invalid opcode: 0000 [#1] SMP KASAN [ 158.975531] Dumping ftrace buffer: [ 158.979053] (ftrace buffer empty) [ 158.982747] Modules linked in: [ 158.985931] CPU: 0 PID: 10757 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #60 [ 158.993182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.002530] RIP: 0010:__free_pages+0x14f/0x180 [ 159.007093] RSP: 0018:ffff8801d00cfc08 EFLAGS: 00010203 [ 159.012442] RAX: 0000000000000000 RBX: 1ffff1003a019f82 RCX: 0000000000000000 [ 159.019711] RDX: 0000000000040000 RSI: ffffffff81a5a9e5 RDI: ffffed003a019f70 [ 159.026963] RBP: ffff8801d00cfc98 R08: ffff8801d6ec6380 R09: ffffed003b5c4fb0 [ 159.034215] R10: ffffed003b5c4fb0 R11: ffff8801dae27d87 R12: ffffea0005f9c640 [ 159.041467] R13: 1ffff1003a019f86 R14: ffff8801d00cfc70 R15: ffffea0005f9c65c [ 159.048724] FS: 00007f1e31b7d700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 159.056937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 159.062811] CR2: 00000000004daac4 CR3: 00000001d31a3000 CR4: 00000000001426f0 [ 159.070067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 159.077328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 159.084580] Call Trace: [ 159.087158] ? free_unref_page+0x9d0/0x9d0 [ 159.091376] ? kimage_free_page_list+0x209/0x300 [ 159.096298] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 159.101823] free_pages+0x50/0x90 [ 159.105284] free_transition_pgtable+0x68/0xf0 [ 159.109850] machine_kexec_cleanup+0x9/0x10 [ 159.114157] kimage_free+0x1f2/0x270 [ 159.117856] do_kexec_load+0x53a/0x790 [ 159.121728] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 159.127513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 159.133382] ? ns_capable_common+0x13f/0x170 [ 159.137787] __x64_sys_kexec_load+0x1bf/0x230 [ 159.142273] do_syscall_64+0x1b1/0x800 [ 159.146143] ? finish_task_switch+0x1ca/0x840 [ 159.150639] ? syscall_return_slowpath+0x5c0/0x5c0 [ 159.155554] ? syscall_return_slowpath+0x30f/0x5c0 [ 159.160472] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 159.165824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.170655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 159.175828] RIP: 0033:0x455a09 [ 159.179000] RSP: 002b:00007f1e31b7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 159.186696] RAX: ffffffffffffffda RBX: 00007f1e31b7d6d4 RCX: 0000000000455a09 [ 159.193955] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 159.201214] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.208466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 159.215721] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 159.222982] Code: 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 8b b5 74 ff ff ff 4c 89 e7 e8 02 87 ff ff eb c6 48 c7 c6 00 69 d0 87 4c 89 e7 e8 21 7b 0d 00 <0f> 0b 4c 89 ef 89 85 70 ff ff ff e8 81 7d 1d 00 8b 85 70 ff ff [ 159.242312] RIP: __free_pages+0x14f/0x180 RSP: ffff8801d00cfc08 [ 159.248518] ---[ end trace d1a6adc1528466bf ]--- [ 159.253308] Kernel panic - not syncing: Fatal exception [ 159.259348] Dumping ftrace buffer: [ 159.262874] (ftrace buffer empty) [ 159.266569] Kernel Offset: disabled [ 159.270176] Rebooting in 86400 seconds..