x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x3b9}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/16 23:10:18 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000180)) 2018/05/16 23:10:18 executing program 2: r0 = epoll_create(0x10001) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xffffffffffffff96) socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/16 23:10:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000004180)=@sco, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/140, 0x8c}], 0x2, &(0x7f0000004580)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) write$binfmt_aout(r0, &(0x7f0000000280)={{}, "", [[]]}, 0x120) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/16 23:10:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:18 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xd, 0x3, 0x10010000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x730000}) 2018/05/16 23:10:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) fsync(r0) 2018/05/16 23:10:18 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x1000)=nil, 0x1000}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0xffffffffffffff01, 0x101, 0xfff}) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/05/16 23:10:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x67, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) [ 136.493684] QAT: Invalid ioctl 2018/05/16 23:10:18 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x8, 0x9, 0x2, {0x0, 0x989680}, 0x1, 0x7}) 2018/05/16 23:10:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000000000002", 0x10) 2018/05/16 23:10:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x401, 0x6, [0x9, 0xfff, 0x40, 0xf51, 0xfff, 0xfffffffeffffffff]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x20}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) 2018/05/16 23:10:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x401}, 0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) exit(0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 23:10:19 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x280002, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) fallocate(r1, 0x45ac46b9353eeb83, 0x2000000000000, 0x20) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f0000000000)="b3") 2018/05/16 23:10:19 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0xbcee, 0x7, 0x7}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0x9, 0x8}, 0x1, 0xffffffff, 0xfff, {0x7, 0xda}, 0xfffffffffffffffe, 0x4000000000000000}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)=ANY=[]) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x7, 0x5, 0x0, 0x4, 0x8, 0x5, 0x100000001, 0x1000, 0x56, 0xfff, 0xffffffffffffff01, 0x9c95}) ioctl$VHOST_SET_OWNER(r1, 0x4008af24, 0x707000) 2018/05/16 23:10:19 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x8, 0xa72]) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1f, 0x5, &(0x7f0000000000)=0x8}) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/16 23:10:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x1, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="dfab"}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='bond0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x5, 0x4, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) 2018/05/16 23:10:19 executing program 6: rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580), 0x0, 0x10000}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="f2"]) 2018/05/16 23:10:19 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0xa08f, 0x8000, 0x6, 0x1}, {0x2eb906aa, 0x1f, 0x7, 0x10000}, {0x94f, 0x6, 0xea, 0x3}, {0x1, 0x7, 0xfff, 0x800}, {0xff, 0xbd, 0x3, 0xfffffffffffeffff}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="084aaa8a766200d88bec3fcc77d4f4a001d93c4b388986f501ad6277de78c315510700000000000000c2f735fbab6beb64002198cedd0ec5308008280c9cc9102d"], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000280)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'none\x00', 0x8, 0x7, 0x17}, {@loopback=0x7f000001, 0x4e21, 0x4, 0xffff, 0x6, 0x3}}, 0x44) 2018/05/16 23:10:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000000000001", 0x10) 2018/05/16 23:10:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0x8, 0x1, {0x0, 0x989680}, 0x8000, 0x8}) bind$netlink(r0, &(0x7f0000686ff4)={0x10, 0x0, 0x80000000000002, 0x4}, 0xc) 2018/05/16 23:10:19 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x5b, 0x1, "d9e755aa4473c98c02ab31abd799f4e340300c68a5c2163705ed213b8cb769e26734aa38cb5e7bc7febd5894821d250906ba992fbad7d532ddc0f47d8cd157cdc618bdf931653e7c5bca93aaccac0f09a86c81"}, 0x40000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x9}, 0x7e}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x2) 2018/05/16 23:10:19 executing program 4: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x40, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r1, 0x800) getgroups(0x7, &(0x7f0000000280)=[r1, r2, r1, r0, r0, r0, r2]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200040000, 0xffffffff00000000}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r6, 0xaf1}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x14) mkdirat(r3, &(0x7f0000000480)='./file0\x00', 0xc0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="128d67243f", 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000500)={0x87, 0x4, 0x9, 0xfffffffffffff801, 0xa3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000580)={0x1}) r7 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r7, 0x4, &(0x7f00000005c0)) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000640)={0x0, 0xa4, 0x6, &(0x7f0000000600)=0x1}) accept4$bt_l2cap(r3, &(0x7f0000000680), &(0x7f00000006c0)=0xe, 0x800) r8 = accept$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) getsockopt$inet_buf(r3, 0x0, 0x39, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000017c0)=0xad7, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001840)=""/8) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f00000018c0)={0x2, &(0x7f0000001880)=[{0x7, 0xfffffffffffffffa, 0x4, 0xffff}, {0x1, 0x400, 0x2, 0x7}]}, 0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000002ac0)={0x1800, 0x100000001, 0x4, 0xcd, &(0x7f0000001900)=""/205, 0xb3, &(0x7f0000001a00)=""/179, 0x1000, &(0x7f0000001ac0)=""/4096}) socket(0x2, 0x80001, 0xfffffffffffffffb) setsockopt$IP_VS_SO_SET_DELDEST(r11, 0x0, 0x488, &(0x7f0000002b00)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x1, 'wlc\x00', 0x2, 0x3, 0x5e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 0x6, 0x1, 0x7}}, 0x44) sendmsg$netlink(r3, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002b80)={0x15c, 0x41, 0x20, 0x70bd26, 0x25dfdbfb, "", [@generic="16ea7e90350a39e4d91b1c594cbba621b86e54201c8a2887bfa9ce7cf9a2db839a3611d445e1b8f042477296b55350400c3c23a0338b56bc3e475ef0e51c3f96076f836f48dab52f81", @generic="24664d980deca538fb0e1cfd5eaa573942bd55fe1d60b961d8820ec9ea1724bcc603f47ebd577095719dd0bf1d11955d8449e20967d6912d1f22473f87cc8efd219541e654314fcf5c051eaed9e52f47890ae5b4f282b87b50f394280cae72d7fe996fb3d2463e5e1f5cc983a33939dcc7ece8a2df80f0bc01de960fbb80f9a75e695506cf749ab8e3a57cf79c5260e01b26165c1f6e0f963e98b770c429975e62e9478c7dbd9643254c9bf4278f4f80ca11f6b46bdc9559d54f8b5e1559a411c9a0480081c556758af2584eeea9058a271e8472fb1774c9840dbfa1a49aa1b4f954f3ca4a26d9395e2255cc4c08", @typed={0x14, 0x4b2, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x15c}], 0x1, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r7, r4, r0}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @cred={0x20, 0x1, 0x2, r7, r4, r5}], 0x58, 0x4000000}, 0x40840) getsockopt$nfc_llcp(r3, 0x118, 0x5, &(0x7f0000002e00)=""/134, 0x86) bind$unix(r9, &(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/05/16 23:10:19 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x2, 0x1, 0x330, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) dup2(r2, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r3, 0x0, r2, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000000c0)=0x4000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f00000002c0)}, 0x10) 2018/05/16 23:10:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000002000000", 0x10) 2018/05/16 23:10:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x9, 0x0, [{0xffff, 0x5, 0x0, 0x0, @msi={0x2, 0x9, 0x3}}, {0x6, 0x6, 0x0, 0x0, @msi={0x6, 0x9, 0xd92}}, {0x3f, 0x3, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0x7f, 0x1, 0x0, 0x0, @sint={0x1000, 0x9}}, {0x8000, 0x6, 0x0, 0x0, @adapter={0x7, 0x3, 0x2, 0x8ec, 0x81}}, {0x58, 0x3, 0x0, 0x0, @msi={0x6, 0x96, 0xfffffffffffffffe}}, {0xff80000000, 0x4, 0x0, 0x0, @sint={0x0, 0x6f}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x3, 0x5}}, {0x3, 0x2, 0x0, 0x0, @adapter={0x1, 0x2, 0x8e07, 0x56, 0x1c17}}]}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x88, r5, 0x0, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/16 23:10:19 executing program 6: socketpair$inet(0x2, 0x5, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r3, r4, r5}, 0xc) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000080)=0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/16 23:10:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000500)=0x400) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x28ee}, &(0x7f00000000c0)=0x8) 2018/05/16 23:10:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x34, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) r3 = dup2(r1, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r3, 0x3, 0x1, 0x3f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3f0, 0x4) close(r1) [ 138.013377] irq bypass consumer (token 0000000028a93d75) registration fails: -16 2018/05/16 23:10:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x100) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/16 23:10:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18d9860db8000071eca3cdc18cb2280061100000949d000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xf, 0xd6, &(0x7f00000000c0)="9a232f9d5d30b0378e8c0bcdf6a8eb", &(0x7f0000000200)=""/214}, 0x28) 2018/05/16 23:10:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_open(&(0x7f0000000080)='md5sum&-##em1*-\x00', 0x880, 0x44, &(0x7f00000000c0)={0x8, 0x10001, 0x1000, 0x3, 0x1, 0x9, 0x10001, 0x8}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x3, [0x6, 0xfffffffffffffff9, 0x1]}, &(0x7f00000001c0)=0xe) 2018/05/16 23:10:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000000020000", 0x10) 2018/05/16 23:10:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0), 0x0, 0x168}], 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="6769643d374e002c646d61736b3d36353235312c646d61736b3d332c00bcc335928009a5c8f9d78d0a18ab885be7d1026a454b013ad521dae969e5833630b9b3cbd5d9d2946fe76d5044db9e1e2a0d59f508436a9a2e141242585b00678e7bb4b3de2b5ac6da0d5e11c7da300685a40a1f9587946b302a2c07882f2f26ff4634e61b6c7332dc9b21d6233b191dd8ce78cb30fdc926b664d8c516358b6ab49db59e014c5e8188e9792bcd19103db6ed5a831c"]) shutdown(r1, 0x0) socketpair$inet(0x2, 0x1, 0x400, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000006800)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/252, 0xfc}}, {{&(0x7f0000004380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005640), 0x0, &(0x7f0000005680)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006840)={0x0, r2+30000000}) 2018/05/16 23:10:20 executing program 6: r0 = inotify_init1(0x0) dup2(r0, r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x19, r1) 2018/05/16 23:10:20 executing program 7: r0 = semget$private(0x0, 0x0, 0x18) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/178) r1 = epoll_create(0x4321c512) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x9000201a}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x5, 0x3, 0xecda, 0x3f, 0x8, 0x6}, 0x100}) timerfd_gettime(r2, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0xbd3c}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8c}, &(0x7f00000002c0)=0x8) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/94, 0x5e}, {&(0x7f0000000400)=""/186, 0xba}], 0x2, &(0x7f0000000500)=""/167, 0xa7, 0x1}, 0xff}, {{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/183, 0xb7}], 0x1, &(0x7f0000000740)=""/183, 0xb7, 0x1}, 0x10001}, {{&(0x7f0000000800)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/100, 0x64}, {&(0x7f0000001900)=""/101, 0x65}, {&(0x7f0000001980)=""/7, 0x7}], 0x4, &(0x7f0000001a00), 0x0, 0x1}, 0x8}, {{&(0x7f0000001a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001ac0)=""/141, 0x8d}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/19, 0x13}, {&(0x7f0000001c80)=""/36, 0x24}, {&(0x7f0000001cc0)=""/178, 0xb2}], 0x5, &(0x7f0000001e00)=""/4096, 0x1000, 0x8000}, 0x6}, {{&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e80)=""/107, 0x6b}, {&(0x7f0000002f00)=""/111, 0x6f}, {&(0x7f0000002f80)=""/91, 0x5b}, {&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f00000030c0)=""/181, 0xb5}], 0x5, &(0x7f0000003200)=""/40, 0x28, 0x5b54e12e}, 0xffffffffffffffff}, {{&(0x7f0000003240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000032c0)=""/78, 0x4e}, {&(0x7f0000003340)=""/239, 0xef}, {&(0x7f0000003440)=""/96, 0x60}, {&(0x7f00000034c0)=""/213, 0xd5}, {&(0x7f00000035c0)=""/31, 0x1f}, {&(0x7f0000003600)=""/21, 0x15}, {&(0x7f0000003640)=""/182, 0xb6}, {&(0x7f0000003700)=""/161, 0xa1}], 0x8, &(0x7f0000003840)=""/192, 0xc0, 0x154c}, 0x6}], 0x6, 0x41, &(0x7f0000003a80)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000003ac0)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000003b00)=[@in6={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}], 0x1c) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000003b40)=0x100, 0x4) setsockopt(r5, 0x7ff, 0x4, &(0x7f0000003b80)="527ee7589f481e3b985ea21f609bd649e6675926f0b1e8fdc92c79708ddc0a85a7026eb5f79f", 0x26) prctl$void(0x15) utimes(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000003c40)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}], 0x30) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000003c80)={{0x101, 0x4c80, 0xc205, 0x7, 0x7fff, 0x100000000000000}, 0x0, 0x1000, 0x401}) modify_ldt$read_default(0x2, &(0x7f0000003cc0)=""/178, 0xb2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000003d80)={0x50000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004ec0)={r2, &(0x7f0000003dc0)="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", &(0x7f0000004dc0)="bc63cb72f5cd1e34f3e63f87f3ba618ca752753c4aa3555b115116bf11a9ecd0af79d9f8fcfb1007b0ff4e37e2e255b6a5ab46f8cf67de4d4e67708cf569214721e9b155d8275006ac5bd5478e3edcf0532ea4af79a97fe6e07a09864200e2a086a1ac06f7aa23f30b3698b836c2311e53c6925b669031f2aa875496e4b8ead475fa69e8402681b5a86d05826b032df9235782e376b3594e35cea860e62656e3e3eea7b6d0fad173e2182e650c0501e0f106e68498c50f3c3ef9b219cf426c49797990326e7bad1017ea9d9679210c0d48c2588a5fd8d274845ff284d8d16a939bc60a0b390509a81308"}, 0x20) writev(r1, &(0x7f0000006000)=[{&(0x7f0000004f00)="b54c2c343edb9f164e77fc86d0b781ac30a23ca4177b8d60fe6864f68b91d0197b04e8e7782c8ba700459d7d66c481f7e169d2", 0x33}, {&(0x7f0000004f40)="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", 0x1000}, {&(0x7f0000005f40)="a5a025a0c8c6d642fc180fb43f0beb354361f5407b10cefbd6b76834bab8c0e8ef63802ca1f2d23497a21ad7856d034beaafa51d55d43b7ad75526dece89186202ca5fbf41632b526bbb38d89cbbc2b7ce3542cd673af3f42a99735ec471ebf3afe166f412fd2a7b482a43381982167af3d0eafd70feb1ec6f920bfd95ce1400a3d5f0a0", 0x84}], 0x3) pwrite64(r5, &(0x7f0000006040)="a4bdee6de833a3ef10b37d63c209bc96ff94ac886f9099dca866a016db7460de3b44c84e8a64328d8ede2b998e9501e01e5fc034ae21943db507b02f32a47430f9259bedd469f29e6b9acd875ffebe654c9345", 0x53, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000060c0)=""/4096) ioctl$int_in(r2, 0x5473, &(0x7f00000070c0)=0x80) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000007100)='/dev/full\x00', 0x80680, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000007140)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000007180), &(0x7f00000071c0)=0x14) getsockopt$inet6_int(r5, 0x29, 0xd0, &(0x7f0000007200), &(0x7f0000007240)=0x4) 2018/05/16 23:10:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/84}, 0x394) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x7f, 0xffff, 0x6, {r3, r4+10000000}, 0x7f, 0x232}) ptrace(0x420f, r1) 2018/05/16 23:10:20 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x20, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0x69, &(0x7f00000000c0)="124faa7d49c187749dd6c0e903cbb51cd1f1498f2f0758e4da8742cc9225aa957e94a9107919f85d78b66fb383a33f31e8b1429bfc2c7798092d4bbd128138cfe700c80814e60c0d5afbfe59a08d07846b9fe026a3b228baeb5060929c51538502abad984018969d83"}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="a0a0e76277566ce6e182811f2779b3d081d2b88f2c6f3719f1edda7a5568fd1226e373da5e28585230510eff2ac3cf116b99ed2db3a685de756db374471dcef46f7bdadb5dd068e7deb88bc3fa136eda3f6e22384cdca7e2435b8e1e408f0bb676683eb0406e741062f9f52553e8ca390c6e39bd09ec8856cb4df8d803d27be30ed40716dcb7761c12c1caebc9242c66ea0bcf50b6b516e8d583fc308628b10ab3b48bb7b444d4d106aab172306e0b5e45d17db5075417a3958b415bd7845521", 0xc0}, {&(0x7f00000002c0)="46681fa453fa32c906859a3ce02bf9bfc4b47a872cae01a1be99a84b678d5dfdad0dbf48c9b15b12ded5c1d6ac91c91be96b8f5c271b502ead2c03a3c67e9f33b25d903157831d6c38f86152d806317145e20b6c19c62ce5dd8ff5296861f7db8668", 0x62}, {&(0x7f0000000340)="67af476728c826eb7fd0f6d08ff91d4644261cf98680ddf4f34f3e596c879aab3deb60ddc17e57f184b9067fbe9298b4b6dc72c7efaaf5207446d62094e4b591cab7", 0x42}, {&(0x7f00000003c0)="f16d4aaaebb03d022e69cba2cb1c6ea5d70ebe72addf", 0x16}], 0x4}, 0x20040000) signalfd4(r1, &(0x7f0000000480)={0xa5}, 0x8, 0x800) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sysfs$3(0x3) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000640)={0x8, 0x37333d85, 0x1, 0x54, &(0x7f00000004c0)=""/84, 0x35, &(0x7f0000000540)=""/53, 0x8c, &(0x7f0000000580)=""/140}) r3 = openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000006c0)={r2}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0x0, r5, r6}, {0x0, 0x0, 0x1, 0x3fa7, 0x101, 0x4, 0x7}, {0x80000001, 0x6, 0x2, 0x4}, 0x1c00000000, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d5, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x7, 0x2, 0x26, 0x21d, 0x2, 0xff}}, 0xe8) accept$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000a80)={0x3, 0xda, 0x6, 0x7}) connect$bt_sco(r1, &(0x7f0000000ac0)={0x1f, {0xfffffffffffffffe, 0x2, 0x200, 0x3, 0x1f, 0x80}}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000b80)=0x1) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)=""/108, 0x6c}], 0x1, &(0x7f0000000d00)=""/192, 0xc0, 0xfff}, 0x2}, {{&(0x7f0000000dc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e40)=""/150, 0x96}, {&(0x7f0000000f00)=""/208, 0xd0}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f00000010c0)=""/203, 0xcb}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/131, 0x83}, {&(0x7f0000001300)=""/64, 0x40}], 0x7, &(0x7f00000013c0)=""/232, 0xe8, 0x81}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/84, 0x54}, {&(0x7f0000001540)=""/179, 0xb3}, {&(0x7f0000001600)=""/35, 0x23}], 0x3, &(0x7f0000001680)=""/210, 0xd2}, 0x3}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001800)=""/146, 0x92}, {&(0x7f00000018c0)=""/78, 0x4e}, {&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/3, 0x3}, {&(0x7f0000001a80)=""/92, 0x5c}, {&(0x7f0000001b00)=""/120, 0x78}], 0x6, &(0x7f0000001c00)=""/38, 0x26, 0xb28f}, 0xfffffffffffffffd}, {{&(0x7f0000001c40)=@generic, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)=""/199, 0xc7}, {&(0x7f0000001dc0)=""/205, 0xcd}, {&(0x7f0000001ec0)=""/164, 0xa4}, {&(0x7f0000001f80)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x10001}, 0x9}], 0x5, 0x40000020, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002140)={0x0, 0x8463}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000021c0)={r8, @in={{0x2, 0x4e23, @rand_addr=0xb63}}, 0x2, 0x4a}, &(0x7f0000002280)=0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000022c0)={0x10001, 0x3}) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000002300)={0x80000000, 0xffff, 0x9e, 0x200, 0x6, 0x3}) r9 = syz_open_dev$dmmidi(&(0x7f0000002340)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000002380)=0x5) 2018/05/16 23:10:20 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x0, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000005}, 0x10) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb}, @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_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x20080, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000380)=0x9) init_module(&(0x7f00000003c0)='user\x00', 0x5, &(0x7f0000000400)='-\x00') ioctl$KDDISABIO(r2, 0x4b37) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000440)=0x9, 0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r3, &(0x7f0000000480), 0xe4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @multicast2}, &(0x7f0000000500)=0xc) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000540)) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000580)=0x3, 0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000005c0)={'bond_slave_0\x00', 0x9}) r4 = accept4(r0, 0x0, &(0x7f0000000600), 0x80000) write$binfmt_elf32(r4, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x5991, 0x7ff, 0xa73, 0x7, 0x3, 0x7, 0x7, 0x385, 0x38, 0x113, 0x55d62732, 0xffff, 0x20, 0x2, 0x9, 0x80, 0x9}, [{0x1, 0x80000000, 0x3, 0x400, 0x4, 0x7, 0xb98b, 0x6}], "73200b34ff221315f0e70d112c5a93009bb8501dbf0c0849252b271457c1f639a77d931838f9eebd108958d92302fe1797db2deda6996cf644a9a122f5293e7869077d430d531b014b2392db", [[], [], [], [], []]}, 0x5a4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000c80)={0x0, 0xd0}, &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d00)=@assoc_value={r5, 0x580c469a}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000d40)=""/10, &(0x7f0000000d80)=0xa) r6 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000010c0)=0xe8) r10 = getegid() shmctl$IPC_SET(r6, 0x1, &(0x7f0000001100)={{0x4, r7, r8, r9, r10, 0x4, 0x1f}, 0x3, 0xdffb, 0x40, 0x80000000, r3, r3, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000001180)={0x3, 0x7, 0x2, 0x1, "e34e166dd50adb09d02533f0c33758c7ca9fd7862541c9dbfa0fda952c40097804f7752a1fab2983f39b320f", 0x9}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000011c0)={0xb6, 0x7fff, 0xfff}, 0xc) accept4$ipx(r2, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x80800) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001280)={0x80, {{0xa, 0x4e21, 0x1f, @empty, 0xe3}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x31d}}}, 0x108) [ 138.860679] ntfs: (device loop5): parse_options(): Invalid gid option argument: 7N 2018/05/16 23:10:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") close(r0) close(r0) 2018/05/16 23:10:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400, 0x0) socket$nl_route(0x10, 0x3, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/221, 0xdd}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/30, 0x1e}, {&(0x7f0000001380)=""/43, 0x2b}], 0x7, &(0x7f0000001440)=""/7, 0x7, 0x4}, 0x5}, {{&(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001580)=""/9, 0x9}, {&(0x7f00000015c0)=""/127, 0x7f}, {&(0x7f0000001640)=""/247, 0xf7}, {&(0x7f0000001740)=""/210, 0xd2}], 0x5, &(0x7f00000018c0)=""/36, 0x24, 0x1}, 0xd2c}, {{&(0x7f0000001900)=@can, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/73, 0x49}], 0x2, &(0x7f0000001a80)=""/7, 0x7, 0x1}, 0x5}, {{&(0x7f0000001ac0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/230, 0xe6}, {&(0x7f0000001c40)=""/5, 0x5}, {&(0x7f0000001c80)=""/12, 0xc}, {&(0x7f0000001cc0)=""/144, 0x90}], 0x4, &(0x7f0000001dc0)=""/245, 0xf5, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001ec0)=""/33, 0x21}, {&(0x7f0000001f00)=""/204, 0xcc}], 0x2, &(0x7f0000002040)=""/218, 0xda, 0x37}, 0x401}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002140)=""/45, 0x2d}, {&(0x7f0000002180)=""/99, 0x63}, {&(0x7f0000002200)=""/222, 0xde}, {&(0x7f0000002300)=""/197, 0xc5}], 0x4, &(0x7f0000002440)=""/231, 0xe7, 0x6}, 0x1f0}], 0x6, 0x120, &(0x7f00000026c0)={0x0, 0x1c9c380}) 2018/05/16 23:10:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x48000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001680)="b1c560e490d6c75c73220c7d85478af8", 0x10}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1, &(0x7f0000000480)=""/223, 0xdf}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/05/16 23:10:20 executing program 7: socketpair(0xa, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x6, 0x40000080000001, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x2, 0x81, &(0x7f0000ff9000/0x3000)=nil, 0x6}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101102) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x4, 0x8001, 0x4, 0x401, 0x7ff, 0x40, 0x4, 0x9, 0x29, 0x20, 0x5, 0x3}) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a30824f567b6df76b274bfc274f800011dec21b798cac67687c69b7c0785834fdd4f4b5ede9efad6d0a915978b2129a03000000cb808aaccddc2a9118ead5b14f055a26a7b5e9807aa75d"], 0x4d) accept$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) set_robust_list(&(0x7f00000000c0)={0x0, 0x34, &(0x7f0000000080)}, 0x18) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x200, 0x0) close(r3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x8400000000000000, 0x3000, 0xee9, 0x2, 0xe}) 2018/05/16 23:10:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0xfffffffffffffed0, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) socketpair(0x9, 0x6, 0xda14, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22021}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000002400100429bd7000fddbdf2500000000", @ANYRES32=r2, @ANYBLOB="fffff3fff1ff001a3f47a7ff08000e00400000002ed4b5c53c8cf199c349d5002a2334e16598f99a6cf3b87658da6c0794921ec6a235ab9dbbf20640a06d09c60b22af8513"], 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x400c000) fcntl$getown(r0, 0x9) 2018/05/16 23:10:20 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x65ad, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) bind$inet(r2, &(0x7f0000000040)={0x1e, 0x1ff, @multicast2=0xe0000002}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/16 23:10:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400007) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x70bd28, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/16 23:10:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x2, 0x6, 0xe34, 0x100000000, 0x1ff, 0x2}, 0x8, 0xea95, 0x9}) 2018/05/16 23:10:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@newtaction={0x568, 0x30, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x7f, 0x18}, [{0x140, 0x1, @m_connmark={0x13c, 0x8, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x400, 0xff, 0xffffffffffffffff, 0x7, 0x1}, 0x8000}}}, {0x104, 0x6, "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"}}}}, {0xb8, 0x1, @m_connmark={0xb4, 0xe, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x400, 0xffffffffffffffff, 0x2, 0x2}, 0x343}}}, {0x7c, 0x6, "1d0dd4d14551755f1ad1db6add491e2a212dad25f506a6c97827d42bdc898b35eb4fc665300a0e03040b05d825395a0626d80746fe6204aefa4a31440801b639d379abc4f43d8845ced7d056854149bfd7fd9567e35f9a56c801585ea5b175eb1d2ecf6a363d5b2e9fa99d2b117a38b6e2eb85fd05a8"}}}}, {0xd0, 0x1, @m_bpf={0xcc, 0x14, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xac, 0x6, "ec9eadc1d3644a564102c6ccf8c0501c5f15be2f75a6288515f1871c47be6057cf7eda57cfd7ffe40fd90616a5aec850c06b9ff6f825cab25594081694c28fe042932b699ea95a2104240c04b251e8643b78bddfefe5c80b7d874bc4f8d91aede0c93c87569ca642cf787616fc719fd2f6432bcc5dfc4550f1568ceaa08389bb95d4fccacc189af94f9beac537af210d9df309921b9e863003d063ce91c4d3ef4c29c3036a274497"}}}}, {0x2c, 0x1, @m_bpf={0x28, 0xf, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r0}}, {0xc, 0x6, "4274a6def35f"}}}}, {0xf4, 0x1, @m_connmark={0xf0, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0x4, 0x0, 0x6, 0x1}, 0x3f}}}, {0xb8, 0x6, "31682a859ee99b95155d1a51b02c81d46e83b0f4c29ad23ad68736601355c5047bb10b5f7e81669b8107d77cf3ca4129821db54db9ce0eefd7378039cc445546e70d9e8823e1735187f6d394e2c9ac9af63c69835262e05f1c3dde42d6c2088a65f38ed8213097920c7d9b655435270a13d95d82e3cb679586d7bdbc9b764b9b0562b73788a4ec22c5330f12414a042a8eefdf478c93df5cdb313b83628ad397f6195b8d938d2bbef18af7d36b2bdbbe576fde"}}}}, {0x58, 0x1, @m_connmark={0x54, 0x100000000, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xcd, 0x5, 0xffffffffffffffff, 0x80000001, 0x5e}, 0x8}}}, {0x1c, 0x6, "ea4f1b1939e90971d31c3d695f6fcafaf6d73683f0"}}}}, {0x114, 0x1, @m_connmark={0x110, 0x11, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3a4b, 0x1, 0x7, 0x7, 0x1ff}}}}, {0xd8, 0x6, "2d40fc5f3da611b8c9b375fb3ca486831dd554808241e808ca6e50f586a43e0f57afaf3515a1afa4f09daf0ef7e6c993e93ca424a3ff190607c996e607ae63dd1916fe28633fdb6bc47763b825f559e901c895a25c0efc21c5b7d4adc1cd390c6a5c52d07d0db7d5605a35d85d600dbadda9e27acd72991a8304e6bfb74670a2b962f1d7e94cb34b3e36ec11805746e2c0c6081eba634b6e6feac10d87a8abed4d553db4abde2918932f17dacd7e734023196f13a0240dc187fffd8e0cd5f632301c8585ba287c98843a0a39425b3a4172a623"}}}}]}, 0x568}, 0x1, 0x0, 0x0, 0x40400d0}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/16 23:10:20 executing program 4: clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x288, 0xcd, 0x1}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x440000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/05/16 23:10:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x899c, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/163, 0x1}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/16 23:10:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0x10000, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1}, 0x0) 2018/05/16 23:10:20 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000200)={&(0x7f0000000140)="641594b2fc13b4a878dd0613a5116254b077cf0f068c4f62667796bd8c16265b8a76c7a088779afbe44e273b395eeebec216932a5efff355f131e6d4e4f60c78d1173eb9b53703bf9e003221b1553fbe27b63cdcddaf999066992b60149ab2be122aeb4cd70ff6db36f11543fb7b2303eab7d739db77ab2505e71846b3704f5c9ec92b03972323feb6220d03e535e89ba8b01711171d7d0cecf31afeb2a5b38a2e0ee4a5e298beffa52cc5e7b996fced2d6424fa0f", 0xb5}) r2 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="71b4afca9c035fc8f25ff9e12f3bfbab099a4596d023cd38e0fb883833ab689935f4c72f0b3f25a5e2e77a4269227b5a301e8829d40655adee2faa80bdee9be9b031b69434f9c82092654b7b105a3d0f2af0a1110edb8fd87e63aa1ec5a6e9e81ba8fa3c0d157f918c77dcf172", 0x6d, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="0127f5b4058eec87e8ccf702241628e15be58389", 0x14, r2) keyctl$get_security(0x11, r3, &(0x7f0000000400)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7661}}, [0x7f, 0x1, 0x7f, 0x3, 0x20, 0x3, 0x0, 0x2, 0xe27, 0x7, 0x100000000, 0x9e4, 0x3, 0x0, 0x8]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r4, 0x5a, "6e0302fd479a311263fe097723b8590f2018c5bcefe0b89fd521b8537997adb6ce5bbc3ea3061eb24c08e8ba45e7ca16747564f4c41d394a2653bf6a563e02066e169bde7d33b6ac33bd60a28fb52c103c5da1078f70cacf7b30"}, &(0x7f00000015c0)=0x62) r5 = open(&(0x7f0000001600)='./file0\x00', 0x2000, 0x40) mq_timedreceive(r5, &(0x7f0000001640)=""/239, 0xef, 0x9, &(0x7f0000001740)) ioctl$TIOCNXCL(r5, 0x540d) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001780)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000017c0)={'team0\x00', 0x1001}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000001840)={r7, 0x2}) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000001880)) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f00000018c0)=0x7) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r8, r2) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000019c0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001a00)=[{0x3, 0x6e}, {0x8, 0x100000000}], 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000001a40)=0xffffffff00000000, 0x4) setuid(r8) fchownat(r6, &(0x7f0000001a80)='./file0\x00', r8, r9, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000001ac0), &(0x7f0000001b00)=0x40) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000001b40)) set_robust_list(&(0x7f0000001c40)={0x0, 0x5, &(0x7f0000001c00)={&(0x7f0000001bc0)}}, 0x18) 2018/05/16 23:10:21 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/16 23:10:21 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000300)=0x7ff, &(0x7f0000000340)=0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x100ffd, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x4, 0x41e, 0x28d2, 0xfffffffffffffffa]}) waitid(0x0, 0x0, &(0x7f0000000000), 0x8000000b, &(0x7f0000000140)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000380)={0x2, 0x9, 0x3}) 2018/05/16 23:10:21 executing program 5: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) getdents64(r0, &(0x7f0000000140)=""/85, 0x55) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) prctl$getname(0x10, &(0x7f0000001640)=""/4096) 2018/05/16 23:10:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) 2018/05/16 23:10:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0x4018aee1, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x500, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000280)=""/163, &(0x7f0000000100)=0xa3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x2}}, 0x1f, 0x5, 0xfffffffffffffbff, "3f29288db810131ce09434f7bcb633286dffdcfb3bd71822c45a3cc97e7ac33e6288e6b0f2a2738b2bfb5da4c7ca50af10c856ff58d57a7ab6acab6b4bc5ab5738a153abaf8242a64d095e0a4ef0b12d"}, 0xd8) 2018/05/16 23:10:21 executing program 0: socketpair$inet(0x1e, 0x1, 0xfffffffffffffe8d, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="2fcc8c592dfd9fe259819ec14cb09179e2df3e2182b9dfd8443bc156f957a86b3232a839b75e03140df5d9fa648d5d0b0439e6640001602aac1615ef7045eaf51f1b76051c0984838ecaf604de690e4bc777112a727f34a4347733171cce2f896ced5732c6c0be45dc8fa602dc51", 0x6e}, {&(0x7f0000000140)="b2cf2211f2e41f9407980b59533539f57ecd6e39736f78645a80eccf94a4c34b2ff596a0a8c55f4c44c39731bb55031bbc3184dd45db435d2c917c8874344445fbe0dc68fbda78dce02af520e5e7338ab3de05089918c63d7f5f9f606bf81d233e86c7c56034ffa8334902c6781b9090e8d896d779d3884dde33e7f3c0ce6f244b8cb03722e84dbcc3e2d3d4a6d1e0ade2c40580e4c8484127246d64f694032dae2d7fa5d9d596", 0xa7}], 0x2, &(0x7f0000000700)=[{0xf8, 0x11f, 0x87fff, "31d5e435fd4d3dc4b213c7539a8cbb0940423ac1a0ea92569f0c304b6131c33a747ed33a24e49f83d895e272972e1c24e78bf25f00b56031a30fe786ca524c8c18d962c4f6c7e11e128c7192e4f34e50eb8aef12a84e58d5cac710c2d826d25efda8196281ddeec8578b6f302fcb1a27e3077ab383760635a48937bf9ca3e6acb0abb84831e076bb130eb152cdd3e9351bd1d19b55d7db51f10ad1942ab088362c8fb64a50358e3f0079b3703e66ce7daad7812ed4e2787e36db0cb17f8ce36f6e8d86c9d0297360c39dee31fd4eb5509e2d679147ce6653f16596ec0cf2cb613f0d34ca80a7"}, {0x70, 0x117, 0x2, "85e00a50b67bf80e13a20195b20006a492b45dfcb21a08e7bab9e784c57fd95b7ef429f1b5d8023178cc8768327ca73df28270b46c3d7e3be2fa909fdffcfcdf3f40d725768a6d0ca74e6af3d0931202a157c347613342f336fae9de"}, {0x80, 0x101, 0xbb, "5b2e38bfa78e7e74c656644a3933cafd24533fc3937e1340b0fc60f30a1c33671440cac30fbb0732c1f9ca17ab37d801a55fa162ba85938776189bf5bf53ad4dfa31e61a4ec76bae05e8dcd1efd4b85660d5b136d0e634c34903b3baaff8161e7dccddcb3182e967dd7be50a"}, {0x28, 0x114, 0x3f, "467094538362b6d8518d355d7b91833db3d3ffd7f966"}], 0x210, 0x4000}, 0x8}, {{&(0x7f0000000dc0)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000300)='=', 0x1}], 0x1, &(0x7f00000011c0)=[{0xa8, 0x10f, 0x26c0, "f0ddd80f4adeabda91b47b1d999ccdbaa6dc1062fba9919d18ab53dba791f366f68d31083f0c787df53a750728ae3774e717de25c37750b6613e1fd7d46c17846c5b3a1655eb29861b7a9d324d91c1c046428d25ae1846a88ef5eeaf4f8b61cd5c397e1c24b28f22ee026f069a4b1e3fe978788882c8d71324a37454433fd8afd66214bced8f07cbd57319e2be08ec214a468a5962c7351a"}], 0xa8, 0x4}}], 0x2, 0x80) 2018/05/16 23:10:22 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x100, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000073c0)=[{{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/83, 0x53}], 0x6, &(0x7f0000000640)=""/146, 0x92, 0x8}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000700)=""/182, 0xb6}, {&(0x7f00000007c0)=""/17, 0x11}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/217, 0xd9}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/68, 0x44}, {&(0x7f0000001a40)=""/118, 0x76}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000002b40), 0x0, 0x2f}, 0x1}, {{&(0x7f0000002b80)=@nfc_llcp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/139, 0x8b}, {&(0x7f0000002dc0)=""/186, 0xba}], 0x3, &(0x7f0000002ec0)=""/202, 0xca, 0xfc6}, 0xb7}, {{&(0x7f0000002fc0)=@rc, 0x80, &(0x7f0000003500)=[{&(0x7f0000003040)=""/125, 0x7d}, {&(0x7f00000030c0)=""/62, 0x3e}, {&(0x7f0000003100)=""/135, 0x87}, {&(0x7f00000031c0)=""/132, 0x84}, {&(0x7f0000003280)=""/24, 0x18}, {&(0x7f00000032c0)}, {&(0x7f0000003300)=""/138, 0x8a}, {&(0x7f00000033c0)}, {&(0x7f0000003400)=""/96, 0x60}, {&(0x7f0000003480)=""/109, 0x6d}], 0xa, &(0x7f00000035c0)=""/120, 0x78, 0x24}, 0x1}, {{&(0x7f0000003640)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/247, 0xf7}], 0x2, &(0x7f0000004800)=""/21, 0x15, 0x70}, 0xc355}, {{&(0x7f0000004840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/240, 0xf0}, {&(0x7f00000049c0)=""/24, 0x18}, {&(0x7f0000004a00)=""/163, 0xa3}, {&(0x7f0000004ac0)=""/119, 0x77}, {&(0x7f0000004b40)=""/23, 0x17}], 0x5, &(0x7f0000004c00)=""/224, 0xe0, 0x4}, 0x7fffffff}, {{&(0x7f0000004d00)=@sco, 0x80, &(0x7f0000005340)=[{&(0x7f0000004d80)=""/214, 0xd6}, {&(0x7f0000004e80)=""/222, 0xde}, {&(0x7f0000004f80)=""/228, 0xe4}, {&(0x7f0000005080)}, {&(0x7f00000050c0)=""/67, 0x43}, {&(0x7f0000005140)=""/251, 0xfb}, {&(0x7f0000005240)=""/205, 0xcd}], 0x7, &(0x7f00000053c0)=""/199, 0xc7, 0x6}, 0x1000200000}, {{&(0x7f00000054c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000006880)=[{&(0x7f0000005540)=""/131, 0x83}, {&(0x7f0000005600)=""/47, 0x2f}, {&(0x7f0000005640)=""/206, 0xce}, {&(0x7f0000005740)=""/164, 0xa4}, {&(0x7f0000005800)=""/125, 0x7d}, {&(0x7f0000005880)=""/4096, 0x1000}], 0x6, &(0x7f0000006900)=""/240, 0xf0, 0x4}, 0x30000000000000}, {{&(0x7f0000006a00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006a80)=""/205, 0xcd}, {&(0x7f0000006b80)=""/26, 0x1a}, {&(0x7f0000006bc0)=""/243, 0xf3}, {&(0x7f0000006cc0)=""/173, 0xad}, {&(0x7f0000006d80)=""/79, 0x4f}, {&(0x7f0000006e00)=""/44, 0x2c}, {&(0x7f0000006e40)=""/253, 0xfd}, {&(0x7f0000006f40)=""/225, 0xe1}, {&(0x7f0000007040)=""/66, 0x42}, {&(0x7f00000070c0)=""/80, 0x50}], 0xa, 0x0, 0x0, 0x2f5d}, 0x200}, {{&(0x7f0000007200)=@nfc_llcp, 0x80, &(0x7f0000007340)=[{&(0x7f0000007280)=""/21, 0x15}, {&(0x7f00000072c0)=""/66, 0x42}], 0x2, &(0x7f0000007380)=""/3, 0x3, 0x6}, 0x7}], 0xa, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007640)={@empty, @multicast2=0xe0000002, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/16 23:10:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000001c0)={0x78, 0x21, 0x1, 0x0, 0x0, {0x1}, [@typed={0x28, 0x8c, @str='GPLsecuritycpusetvmnet1vboxnet0lo@(\x00'}, @generic, @nested={0x4, 0x4}, @generic="545b6df7bcb7bfaa7bac601c15102d89f244e3c301a4042ed9bca7f9d9b515a6bc3097ed89b963321ee2159294684d729eacf0d37fa08e2b"]}, 0x78}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x9}, 0x8) 2018/05/16 23:10:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:22 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/05/16 23:10:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) 2018/05/16 23:10:22 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, 0x10004}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x6, 0x0, 0x3, 0xffffffffffffffc0}, &(0x7f0000000180)=0xffffffffffffffd0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x3ffffd, 0x0) getpeername(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000c00)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000c40)={0x0, r4, 0x10000, 0xfffffffffffff84e}) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x2050, r3, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000004c0)={0x303, 0x33}, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a00)={'raw\x00'}, &(0x7f0000000a80)=0x54) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x270, [0x0, 0x20000480, 0x200004b0, 0x200004e0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x39f) get_mempolicy(&(0x7f0000000300), &(0x7f0000000340), 0x7, &(0x7f0000ff9000/0x4000)=nil, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x100000001}, &(0x7f0000000440)=0x8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000b40)={r2, 0x1000, 0x0, 0x6b, 0x0, 0x80000001, 0x1, 0xfffffffffffffffc, {r1, @in={{0x2, 0x4e22}}, 0x800, 0x5, 0x8000, 0xfff, 0x7}}, &(0x7f0000000600)=0xb0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000009c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00@', @ANYRES16=r6, @ANYBLOB="000029bd7000fbdbdf250d00000014000100080001000a0000000800080007000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x891) openat$dir(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x101002, 0x26) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000d40)=@add_del={0x2, &(0x7f0000000d00)='ip6gre0\x00', 0xc0000}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000005c0)={0xeffd973, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x2}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x20, 0x0, 0x10001, 0x1ff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000ac0)) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000b00)={r7, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000480)=0xd22, 0x4) 2018/05/16 23:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES64, @ANYPTR], @ANYPTR, @ANYRES64=r0], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES16=r0]], 0x10}, 0x1}, 0x801) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f00000000c0)) iopl(0x3) 2018/05/16 23:10:22 executing program 3: r0 = 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$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) r1 = socket(0x40000000015, 0x5, 0x0) mlock2(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040)=0x7f, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 140.450613] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. [ 140.453106] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/16 23:10:22 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000200)=0xc) recvfrom$ax25(r0, &(0x7f0000000100)=""/233, 0xe9, 0x100, &(0x7f0000000000)={0x3, {"0e049d1050e58c"}, 0x800}, 0x10) [ 140.494251] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/16 23:10:22 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xaa, 0x408141) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000), 0x0) shutdown(r0, 0x0) 2018/05/16 23:10:22 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x4000, 0x0) listen(r0, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) wait4(r1, &(0x7f0000000340), 0x2, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)) sync_file_range(r0, 0x7ebd, 0x1, 0x4) bind$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000000000)=""/80, &(0x7f00000000c0)=0x50) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000240)="a4aca1260deb2935f3ec491da7ed93afc71afbee3260334ef2bb202c") r3 = creat(&(0x7f0000000280)='./file0\x00', 0x21) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x7, 0x2, 0x4, 0xffff, 0x7a9f, 0x6, 0x6, r4}, &(0x7f0000000200)=0x20) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000100)=0x4) 2018/05/16 23:10:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x957, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c010000500001050000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000006c000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e0000000000000000000000000000000001480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000a00000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/05/16 23:10:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 140.546336] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/16 23:10:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x40040, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/05/16 23:10:23 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff1000000000000800000000000000080000000000000000000000000009000000000000002070b80c8d9c89748a70eca44595d1f79b17edc4407cfec95901add01da47ca084bd4d2c0ab7e5ed776f53a467a798b9759f62b832243a2344e1a41e93c40104149fa6bebca579959f56d16a7c956878969038", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x80008, 0xfa4a, 0x9, 'queue0\x00', 0x23}) pkey_alloc(0x0, 0x3) 2018/05/16 23:10:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="409c70c7f4705fb036064a44a7e180ef86c0f24f8b3853958238322f9a80866cfea618d6aa6d168b45b808cef6ddb454f610188c81831c5fd8f1c559b0a45c7deab1c5dde0cf397a645e4c314c85a3a5578b68f082db97d317aa29ad2aac31f11c4a4512f111c2c6845de28bd18ea0f57bd7860b0b2f696b06c08609e0d223ad6974853e7c4a5e0f401b77a99d2822bad292c381c690e1cfee0d3621cb6399e8e7b6ad7b1f7c623a9da952c6d270629d9a93a9f7400dd6f184"], 0x8) 2018/05/16 23:10:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="a504201b05414b029a30c2d57d820cd4ae2e9ffb438b599ed32e7ddc9aa534557c3dfb720f0aa62cdd2576d9669d019928e986bef6f1e33c9635bfbce1e9a32ae31775e429879b0b7e58f5acdc4530c1dcc7e21ab09acaea4e70580aa457443f6785831433bb05505485466a801ea00a5b5b098b2d2169cb9863c567c6f006721bbdb998a88a45f8830e7853949c1ba415342e521675b68734c2ba2097e8c522e20c80ec45a6915b22ecb3e0ec754b9700000000000000000000") faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x100, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) msgget$private(0x0, 0x1) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x1}) 2018/05/16 23:10:23 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/14) 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:23 executing program 5: r0 = socket$packet(0x11, 0x7, 0x300) fsync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fffffff, 0x92000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x105900, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000200)) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000100)={0x81, 0x0, [0xfff, 0x6, 0x4, 0x2]}) sendto$inet6(r0, &(0x7f0000000000)="0081000006000000d1a7", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) pipe(&(0x7f0000000000)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/16 23:10:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x80, 0x400, 0xffffffffffff0001, 0xff]}) ioctl$KVM_ENABLE_CAP(r1, 0xc008aeba, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/05/16 23:10:23 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffc9b) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0x4, 0x4e24, 0x100000001, 0xe9589797bbecd969, 0xa0, 0x20, 0xff, r1, r2}, {0x7, 0x5a, 0x401, 0x0, 0xe1d0, 0x80000000, 0xfffffffffffffffc, 0x1}, {0xa7, 0x7, 0x0, 0x5}, 0x4, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3501, 0x1, 0x3, 0x5, 0x6, 0x101, 0x2}}, 0xe8) 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:23 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62, 0x2, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000006, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48) 2018/05/16 23:10:23 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PIO_FONTRESET(r0, 0x40046104, 0x6f3000) 2018/05/16 23:10:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x3c00, 0x0, 0x28, 0x0, [], "a03418304dfa7d10c91b850e5c1d17b032d2cada5e39966898ceb920647e3043"}}}}}, 0x0) 2018/05/16 23:10:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c62626f66f") r1 = gettid() tgkill(0x0, r1, 0x0) tgkill(r1, r1, 0x13) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xeb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/05/16 23:10:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') writev(r0, &(0x7f0000000280), 0x0) 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000000000200", 0x10) 2018/05/16 23:10:23 executing program 5: r0 = socket(0x17, 0x40000000004, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000005c0)={@empty, 0x0}, &(0x7f0000000600)=0x14) sendmsg$can_raw(r0, &(0x7f00000006c0)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000040)=@canfd={{0x2, 0x2, 0x1ff, 0xec}, 0xf, 0x2, 0x0, 0x0, "f032f4eb81c27c19d00b8e0ac12136468b244b37d1810fa15a7e095f94d25bd48ced4560eb6058514ee707a9e7e4bdae042ae7b690febe18a88a0c15ca279009"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'veth1_to_bond\x00', &(0x7f0000000280)=@ethtool_drvinfo={0x3, "cff5311583e841047bd7196b084ad491d4e9e65b3585f6367e2be2a6e9bc1222", "607c310c30b50a78820affe03385c38997d4f4a0f78a5dcafca8d96b1c751f69", "b64cf00f76d27fe64db7b83e40c4f15bd96cdf2fed331bef8944a1c33948808b", "dff0fd56c85b66493c1d68159acf2e8c7b6a012cc888ea159d0e37a0219f6e59", "d837213d74efb222893e00c87d6587d525f4458aa28bc01c78edcd4fce560a2c", "e5c748d311984f5669610cd7"}}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000001c0)={r4, 0x3}) 2018/05/16 23:10:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x144) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x19a, 0x3) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x10e) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_mr_vif\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80200001000000226bd7000fedbdf25fe8000000000000000000000000600aaac14141d0000000000009b70806500004e2000084e24df030000000000000ee0", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x2b8}, 0x1, 0x0, 0x0, 0x4}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) 2018/05/16 23:10:23 executing program 2: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f01c9baf80c66b8b416be8f66efbafc0c66ed0f18d4baa100ed64640f3566b99e08000066b80050000066ba000000000f300f20c06635100000000f22c0d9f630af0684bad00466ed", 0x49}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000100)={0xf517}) 2018/05/16 23:10:23 executing program 0: setrlimit(0x9, &(0x7f0000000000)={0x0, 0x3}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7, 0x800, &(0x7f0000000080)=0x8000}) 2018/05/16 23:10:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000001000)=""/246) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xf74, 0x4) 2018/05/16 23:10:23 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f800000000000, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x2020, 0xb, 0x7, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x7, 0xe5, &(0x7f00000001c0)=""/229, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x0, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x17, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/16 23:10:23 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fchmod(r0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f00001e2000), 0x3f00, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/16 23:10:23 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = socket$inet(0x10, 0xf, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r5 = fcntl$dupfd(r4, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x7fffffff, 0x1ff, 'queue0\x00', 0x200000000000000b}) r6 = dup(r4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r9 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r9, 0x80080) sendfile(r6, r9, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000000000000000000000000002", 0x10) 2018/05/16 23:10:23 executing program 7: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0db45a9c5b14945a2cf66f") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0xfffffffffffffa13, @empty, 0x2}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x5b7}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000340), 0x4, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000280)=0x2, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x80000000) 2018/05/16 23:10:23 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, 0xffffffffffffffff, 0x0, 0x2, 0x1000) read(r0, &(0x7f0000000140)=""/4096, 0x1000) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) 2018/05/16 23:10:23 executing program 4: r0 = socket(0x3, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000180)={0x2, 0x4e21}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000280)=""/219, 0xdb}], 0x2, &(0x7f0000000580)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffe, 0x2}, &(0x7f00000003c0)=0x7, &(0x7f0000000400)=0x2, 0x3, 0x1, 0x5, 0x2, 0x71, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x80000001}, &(0x7f0000000480)=0x9, &(0x7f00000004c0), 0x67, 0x1335, 0xceb1, 0x3d, 0x4, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x1}, &(0x7f0000000500)=0x80000000, &(0x7f0000000540)=0xb92d, 0x87a1, 0x7, 0x5, 0x7, 0x1, 0x8}}], 0x108, 0xc880}, 0x4000000) userfaultfd(0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_pktinfo(r1, 0x0, 0x2e, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x3, 0xde}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/16 23:10:23 executing program 6: syz_mount_image$nfs(&(0x7f0000000440)='nfs\x00', &(0x7f0000000480)='./control\x00', 0xd4, 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0)="3159eb5aaea9f075388434fd2f11dc4aef70f5037636b701599cecf13199b2d21f09b1d1dc758e9ddfb4e18a12ced43fc5e42a426f14ff3163012d50123d1744cf150447202b967241c8848b216b39724af0b363d1e8d16c2edff0ddfe2dc63afee49a2d289665d4343df963f1eaf7a72cce2a342c8b274a530571229c3f8e6853ddc85a2d1c7c1876e7523df2341c6a4f51f69ad49a86e765a539a5a1bcc502209af1d7ffd01f5790b25b00fdfde9f2b9dcbe61052c318a467481a30d691d1cafbbf119d40967a1c50c7e5580aa4936be6aeaaeed86f8e94dd4c31961cd53", 0xdf, 0x20}], 0x81000, &(0x7f0000000600)='vboxnet1em0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x9, 0x8) setxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000400)) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="a93b19ed0664d09d1fd7c543287e810bbc8dae90be420318de9cd6db0b63e0c6797c5e715d07acf0e686b0c18ce7b2100439f790906761f0dec9660652d2051761c14a8f07745a5eef6edd52ce2862bf8a963ee728d9fe205d9ae8fb58fc050e589956d261921d24642155", 0x6b, 0x3}, {&(0x7f0000000240)="a30c6d9a4f1897b350df8b0883a572c703c2cc49751a5d9503a8ee38d45bdb2b7b02cf7d4e4e6d03dc20c4a3a794b555aa0d857ee85028b4ac37afd0f34766ce3627e89acfd7bc370ee8820f5af64c20c345efaf4c21b1fd2e4aef00aefffb3e8abe6ac4d5353ab93e7749c39dc2aeb8320084c964d35f53c06d55489e402a4a2fa6ccdbdfc1b77793b3e35a2c2b98ba33c49a3dc38764ab7827bf4d57e05b828610be1a41858db23f9282ea1cc0408e56331e9581d2586fd995463ed9ef07295aa4", 0xc2, 0x5}], 0x800008, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/05/16 23:10:23 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_int(r1, 0x29, 0xdd5d8f0b5f230497, &(0x7f00000000c0)=0x4, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x6, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000180)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x7d, 0x0, [0x7, 0x5, 0x2, 0x9a]}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x4, 0x4000}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000002c0)={0x0, 0x4}) ioctl$int_out(r2, 0x5462, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000003c0)={r3, 0x9}, 0x8) openat$cgroup_subtree(r0, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000440)) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e21, 0x25, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r4 = openat(r2, &(0x7f00000004c0)='./file0\x00', 0x100, 0x40) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x80800) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000540)) r6 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000005c0)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000600)={[{0x900000, 0x5, 0x3, 0x1f, 0x7, 0x0, 0xfffffffffffff000, 0x5, 0x10000, 0x3, 0x7fff, 0x1, 0x2}, {0x7, 0x2a2, 0x1000, 0x20, 0xfffffffffffffff9, 0xb9, 0x1, 0x9, 0x6b2, 0x100000000, 0x5, 0x9, 0x2}, {0x8001, 0x1, 0x1ff, 0x9, 0x0, 0x2, 0x20, 0x35e2, 0x899, 0xd33e, 0xfffffffffffffffa, 0x1, 0x4}], 0x6}) syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x10000) syz_mount_image$xfs(&(0x7f00000006c0)='xfs\x00', &(0x7f0000000700)='./file0\x00', 0x8, 0x9, &(0x7f0000002b80)=[{&(0x7f0000000740), 0x0, 0xffff}, {&(0x7f0000000780)="92b2ad55989c85fb7f0a", 0xa, 0x200}, {&(0x7f00000007c0)="a83df62e7f10f6dd64686ba9ae98ad054f4c19c2aacccb78bf4c29f03f2a705d9c551b9b9c34b27bffe76473b80cb70cc469ed07ccbdff50004a1b9fc3a91e5157c2ff749bea97a4465fd3f947ffc3ded139eab8f75ce18a863d9159decde8543edea46e1d650230e9723be2a6d120b2655e66a927889dd61507b79d9cdba6b1917871dd5f87aaee29a22259f0498440fc8578dea801ee18fc3efc4f", 0x9c, 0x7f}, {&(0x7f0000000880)="7268a4cc2c4ead678d6145bfbb4072e75046504db72e7af6b005453c43a78a04c4761cce474cb2723772aedac347cb793991a169b138035d0e5914deed40752d097b5e4f0e1631380a7f08663103b575653d8df80a79abb0e09ee33f79bbcd8cd78f508f1fa56da1d88cd823fa3e7e848480945125e5fe39585eace3cc3e204aff2d8ac79f7887111fb32e818180dd1ada8070c8c9c829d1f3717d36af99051db1798601e085eefffa24f93c3f0234f4be5ff2eb28c9f8ff0084fd7495ed9cc5f0cc1ea76c27fdc84e4740a6bd2e10b52d03", 0xd2, 0x1}, {&(0x7f0000000980)="cd2e1215135a06ee2e8f51de3fc10b14339384172ded90c8e9e7b240b813d790cf6bcb4415fa93b8da36210d1a534d4ba96640f6ecfd20a8199b16f2cd42b70bc6c785551713c7e82bae5db39458b08a5ce5c8240a9c258912dc3936cb9202e2979ba228d412aed8024609390529580d0d882fd592a4dd6a326f9a2484eb7033153454be0b48d18f7a202cf76efdbfc2", 0x90, 0xffffffffffffff7d}, {&(0x7f0000000a40)="f5a75f188ab464b4341bd9f7eff7d197b8ef7407025ac751f747a575c28da016e13fabbeb70aec1d0e4e3c841d3a1cc4d16b895ff34d01db85232b8b48358b193084d7a1", 0x44, 0x4}, {&(0x7f0000000ac0)="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0x1000, 0x80}, {&(0x7f0000001ac0)="899d2e7edce98640a379b61e534407b286d49080cb39d3fb6d7531deb550df2fa1026d2cc1f501bbd2e0a13f19ad828212c99742bd124a8dc3f55efd1d46d60e41e50f78b0bc2c5b1158411a25fb1152870e194fe950e09c54f95a9c40d74d42eefae8ed20077acd5388d73018b08bebbdeca7f60c1feb9c8c37311efd1e1e9494e1d2ca2ab97c92929a9c534660db6e3e3f800cce1fdf7eb6e3b14e8ba71330a02de93fadd8f05c405972854b0afb29d4da8de5", 0xb4, 0x1}, {&(0x7f0000001b80)="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0x1000, 0x700}], 0x2000484, &(0x7f0000002c80)={'nouuid,', {[{@uquota='uquota', 0x2c}, {@pquota='pquota', 0x2c}]}}) alarm(0x9) uselib(&(0x7f0000002cc0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000002d00)) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000002d40)) [ 142.073396] XFS (loop0): Invalid superblock magic number 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:23 executing program 5: r0 = socket(0x1e, 0x80005, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) recvfrom$unix(r0, &(0x7f0000001000)=""/161, 0xa1, 0x0, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/83, 0x53}], 0x1, &(0x7f0000001140)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xfc6b, 0x3, 0x19, 0xe69, 0x3}, &(0x7f00000001c0)=0x14) [ 142.119342] XFS (loop6): unknown mount option [nouuý™]. 2018/05/16 23:10:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xffffffffffffff84) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="a9fd4ec3bbb912", 0x7, 0x2}, {&(0x7f0000000280)="1b45d600f7166c9b83566ca3104fe292cd08e13238961e3674cd4afdb0266979897c1fbd7c7725d263a10d61dcd153c83b38c45fcf538963f2a6d8653605bd90a66896d8fa600cd8cbf5367f928509c8c8a222e8a2b28fd52632dec0973b572d2ccc7cc803e79de67a7a441691ae5dd4cc1096728e4be574c753b06f5d10cd3352bfa09ed16a6ea7b8c9b513dd076d71f1ccb58ade5422922af17408038dcb72c5429884a86223d91e", 0xa9, 0x81}], 0x0, &(0x7f0000000380)={[{@usrquota='usrquota', 0x2c}, {@discard='discard', 0x2c}, {@discard='discard', 0x2c}, {@resize_size={'resize', 0x3d, [0x37, 0x2d, 0x3d]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x38]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x3a, 0x2000, 0x0, 0x35, 0x35]}, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x7, 0x4000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000440)={0x5, 0x5, 0x3, 0x7, 0x1}) 2018/05/16 23:10:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x5, 0x9, 0xfff, "bb729f20eb99d713fb758e22f4ce49ff89f768c3b15f26eecf59f823fd469ffb861a26231de5661b0e45e15ea2226b02c10eea6812c753c620e08d5abbc2d2", 0x39}, 0x60) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/16 23:10:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r1}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000000c0), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60042, 0x0) 2018/05/16 23:10:23 executing program 6: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) [ 142.298448] JFS: discard option not supported on device [ 142.304283] JFS: discard option not supported on device [ 142.309725] jfs: Unrecognized mount option "resize=7-=" or missing value 2018/05/16 23:10:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) close(r0) 2018/05/16 23:10:23 executing program 0: clock_adjtime(0xfffffffffffffffb, &(0x7f0000f74f98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x8000}) r0 = syz_open_dev$admmidi(&(0x7f0000001140)='/dev/admmidi#\x00', 0x2d0b, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001300)={0x0, 0x3}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001380)={r1, 0x5, 0xd5, "b0053aa121167ea6331ecfa0d946f573a21914260aa2b2fef3edac7bc605ba0f282bbe94e23084cc6ff996a8a69919539c67e78fed99f327b1c489639ff1846bef367efddc666bbba37babce2e260abcc7864bb3ac7b3a5be65624a9039029c74749dc7a2b02dd421ae8f55b983a177b7a2d6f5f85711fad2c27f447e80df53bbea563bac57f310da222f4c60bfadb626b5e514f1b295d15cfcafd4e43942b6428508923f827f30d7415a7de2d7ade36041c02c6ad060cccc86e9ea4f93c398f6936250109b234e7fb4eccf19cf46f56f9fcd84c3a"}, 0xdd) bind$can_raw(r0, &(0x7f00000012c0)={0x1d}, 0x10) memfd_create(&(0x7f0000001480)='\x00', 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x40800, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r3) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001080)={@ipx={0x4, 0x40e, 0x9, "3a0cbfeb6723", 0xfffffffffffeffff}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x4}, 0xa0) socketpair$inet(0x2, 0x805, 0xcc3, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001180)={{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e22, @rand_addr=0x100000001}, 'team_slave_0\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000001240)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x1a, {0x2, 0x4e21}, 'bond_slave_0\x00'}) [ 142.379760] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/16 23:10:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'veth0_to_bond\x00'}, 0x18) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) [ 142.453547] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/16 23:10:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e24}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x9]}, 0x5c) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) dup2(r0, r1) [ 142.496432] JFS: discard option not supported on device [ 142.501967] JFS: discard option not supported on device [ 142.507430] jfs: Unrecognized mount option "resize=7-=" or missing value 2018/05/16 23:10:25 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) migrate_pages(0x0, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x200000005) 2018/05/16 23:10:25 executing program 7: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 23:10:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x3c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1263484000000000000000000000000000000000000000000000000000000000000000000000651be92c00000000f9ff0090c891", @ANYBLOB="000000000000b879802eb60cd72cefb9af41c666daa28d6c7d4ce38b9add9f0000"], 0x1, 0x0, &(0x7f0000000500)="db"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000200)=0x8) syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xff, 0x3, &(0x7f0000000540)=[{&(0x7f0000000400)="9f6f22abbd1adc00bdfbf23f2b6a7b954ae9328154c7002df0a43008108d2fdd6dacb2bab4240d90ac67a33af770d2a66e57177a5c3aebbca9ce9c26b9dd438d9990632babc79d7d857db99c0527fed9b029", 0x52, 0x10001}, {&(0x7f0000000640)="f04e43c513568974718866c3e208a849b5f886ca12d5cc970dc837f6e36752858fc1d8bca047cd36df054691a0316b57b28a7bbe3898cf25ac75971289637fb588d8e9906c64d373835ba93e40eefc6931d33ca81ade49297cf8fccd3782324beabde4fe9483a7b6a0fda778701b01db95657cbfb81126a7735459872e0c2b1b9a42d41679dfee333879db79be6a50ef9199366f9d021853843186469b6d6bda644eac87233f2dd49be4f8f6424a83561bed0ee171120e43eace7aec41e6bd84823df2d7e6b5f1303f562a585729f438ee0d823b900c1f8794a8154d5e240b269413997ce2f1549b7f0cc2", 0xeb, 0x8}, {&(0x7f0000000480)="00e17f5d759a3bb357f2b7c179e0f0db0aeb20515bef80f30dcdeeada617833b79723cec0763fe8a1967933ec13fad65b8be34d01ea29405ab6d31321df6bcbbb4c3e16fd42fc884acf7e286108865538ad6b6bf93af32ee129cc83979dc17774cc4c3427c4322c1e6cd1e8657a5b84ccbaf2c6d", 0x74, 0x1}], 0x1, &(0x7f00000005c0)={[{@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x34]}, 0x2c}]}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xc80, 0x0) 2018/05/16 23:10:25 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) 2018/05/16 23:10:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:25 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000740)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@commit={'commit', 0x3d, [0x33, 0x0]}, 0x2c}]}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000080)=""/171, 0xab) 2018/05/16 23:10:25 executing program 6: r0 = socket(0x6, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d04, 0x0, 0x5}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r4, 0x660c, &(0x7f0000000040)) 2018/05/16 23:10:25 executing program 5: r0 = socket$inet(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) [ 143.512669] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 143.524942] binder: 10961:10966 got reply transaction with no transaction stack [ 143.532574] binder: 10961:10966 transaction failed 29201/-71, size 49379698606080--7941939608898961408 line 2763 2018/05/16 23:10:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x410100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="b6730948fdf71fb42556787a30c5e4cd6b6bf5e8ccada3b36ffe67845cf99ea68c17bcf92544ac1ef4dac5dde98cd695dded21c61a0cc81be3117051815f3baa7bd27518d5c74bb4bb8140216957cf973dd28e2df7590b7bc9", &(0x7f0000000100)=""/105}, 0x18) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/05/16 23:10:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5000) [ 143.599280] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 143.696707] FAT-fs (loop0): invalid media value (0x5b) [ 143.702387] FAT-fs (loop0): Can't find a valid FAT filesystem [ 143.766914] binder: 10961:10997 got reply transaction with no transaction stack [ 143.774733] binder: 10961:10997 transaction failed 29201/-71, size 49379698606080--7941939608898961408 line 2763 [ 143.844273] FAT-fs (loop0): invalid media value (0x5b) [ 143.849933] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/16 23:10:25 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4c00) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2018/05/16 23:10:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x5}}}}}, 0x0) fanotify_init(0x50, 0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x8b5, {0xffffffffffffe738, 0x1, 0x9, 0x37c, 0x101, 0x8001}, 0x5, 0x7f}, 0xe) 2018/05/16 23:10:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/222) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/16 23:10:25 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1, 0x233}, {0x400, 0x8}, 0x85, 0x2, 0x9}) dup3(r0, r1, 0x0) 2018/05/16 23:10:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20000110) 2018/05/16 23:10:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000480)="74727573746564001920038dac0628fa61fb20fa4abefe993ec39925a2a29cf08a5c5e6aaa6ae893fcc1f34f5399b4496c73056d91b3f021d1670d82ce1419bed52ce12fbb844ce5983a2964923cad84c622c1b7711d92f459f9afb1aca624e238fecffc9360437ee33462c3b7849c5115", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/05/16 23:10:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="62761a549989661dd55c24c276f7f10c2777393699e95575fb38298f525be1bae229d5216edaae31b98fa161e46793fd98b690a5ba67eb328e141fc725ffbe90f30fda991e8fcfda7b7a00877398ba6534a969649c2272432e9de58205c8ae30d55d885caec56779790b88d1fce4bde77072ceb87e74d230077566b69c45210147d4cd1b9e4a488b4c07a11959b416b83f3d7423ea28e2e75c2891da3f76b90f62e558eedcec93e37591076e086592f4307395600b8d410158b2d5906fbdbeb1992c167b9464cc65ba11d81acb", 0xcd, 0x8}, {&(0x7f0000000280)="262ea15ab0d296c10239fb81402b31f0b4c40b382b3c9368b705fb297f8d42c93a26cf8bf52c312dfc506d862c1d60862c950eaf793164d4111f6e560e77a1b7095003ba395a7d77030b9f74ea08f4aebc68e4d31259f9ccac3708fcdf615a9af1234a7014ad7948b2878bdbe75620e59dd1d5022e07a48efeb55938386b6dce44ea0e206811eb1802a0c61debeb7a45d6d07787c1efb5c025afd9639229cb9fd2df04e155885a7c9ae040ce8b625db4", 0xb0, 0x1}, {&(0x7f0000000200)="df5b1ca8cc85772c9f2cf610d638550e8797ae39e048bece8c9c992f11bdf581d90b82", 0x23, 0x3}, {&(0x7f0000000340)="2d38e7446093c4f4ee7c094418eae6e8340e41fc694bec7903307ff0b0cb7e88d9bc9217a045d8f6fee07dc97bce12bbe97265db06126f0666e0a4ce012cad5d640daa80c7edef1d033ce6ce80d57670c8d9c28b2316cce3f0c1ac835c99c8e699ff08ac85fc3ef4a7515542303ddc95270fae094f86e886ebdb768393aff655663565d248aadac93191f6b150ac086b1512ca8efbe20912fa908c3e1229e41f363ec4711dd696", 0xa7, 0x1}, {&(0x7f0000000400)="9aaf86c268cd512bf6c536ad8efa91d2446325b1debf25ec82f918451380919446bcffed0dad8e", 0x27, 0xa7f9}, {&(0x7f0000000440)="41f2026e1c6036852542a6811b665d788706394b86e0b1b4d00e0f0a46f3467d6837f139bba255eb92675b104bdd0bcb235a04dcfe4ebed99f4cc5eb61c72c895db4a0b383132c70c153309f75a0f2f8a04ba47807daa2ec4d7a0f57949482ba0c87dfd49b48c3", 0x67, 0xffff}], 0x2, &(0x7f0000000580)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@noacl='noacl', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@quota='quota', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x31, 0x35, 0x39, 0x31, 0x35, 0x0, 0x0, 0x30, 0x31]}, 0x2c}, {@dax='dax', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@grpid='grpid', 0x2c}]}) accept4$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14, 0x80000) sendmsg$nl_route_sched(r1, &(0x7f0000000b40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=@getqdisc={0x30, 0x26, 0xc00, 0x70bd27, 0x25dfdbff, {0x0, r2, {0xf, 0x4}, {0xfff6, 0xf}, {0xf, 0xfff2}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x80c0}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000b80)=ANY=[@ANYBLOB="e2e5da5f49184b06f34c10247b14e20459bd7aec2e90aa008ab2c830af3190b82b343c3da02ab5e0bb29a1000b114b3306a47abd7ee25437c2506120e440242364828a0e759783259629f815fa8fb74b336ac774fd1fbb11bdc3a5052c29fcd45379dfdf9359f570f5716fdec294ead132c0d31baf526996f9921e157fe62538a4427e5fc1ad0b37f4fd1c2688688c5c", @ANYRES64=r2, @ANYRES64=r2, @ANYBLOB="494d912e3bfed642ad61c0a440d966e3ff98644c8d909b", @ANYRES32=r1, @ANYRES16=r0, @ANYRES64=r2, @ANYRES32, @ANYRES64=r1, @ANYRES16=r1]) 2018/05/16 23:10:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80, 0x0) accept$ipx(r0, &(0x7f0000000240), &(0x7f0000000100)=0x3c2) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x4164, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xffffffff, 0x786}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1000, 0x2, 0x1, 0xe609, 0x3}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, 0x0, &(0x7f0000000080)) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req={0x2, 0x7, 0x8, 0x6}, 0x10) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x0) sendmmsg(r2, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) 2018/05/16 23:10:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x701500, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x0}) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r3, 0x100}}, 0x10) 2018/05/16 23:10:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000300)="0000000000008000", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="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", r1) keyctl$link(0x8, r3, r4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000007c0)=""/151, &(0x7f0000000000)=0x97) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000040)={0x40, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, 0x88) 2018/05/16 23:10:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000380)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="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"], 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x20040010) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r4 = getegid() lchown(&(0x7f0000000400)='./file0\x00', r3, r4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0x9, &(0x7f0000000080), 0x4) 2018/05/16 23:10:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x800000000000) 2018/05/16 23:10:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f8a2c5c5947c815863bbecca4ba200b81bdf00009ee881fe5c5db587c423d2b4f9227e63cfcff57779de6d8884041b674125ee33b0dfe430eaddd35969e3e1e73e6face8ed554ce78f6c4cf546b87a2aa5f9e6c3417c5794b1319117fe3c40d1781ee") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') preadv(r1, &(0x7f00000008c0)=[{&(0x7f0000000000), 0x5}, {&(0x7f0000000740)=""/243, 0xf3}], 0x2, 0x0) 2018/05/16 23:10:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x4, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000080)}]) poll(&(0x7f0000000080), 0x0, 0x0) 2018/05/16 23:10:26 executing program 3: r0 = socket(0x40000000015, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x7fff, 0x3, 0x1f, 'queue0\x00', 0xb}) dup2(r0, r0) 2018/05/16 23:10:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4, &(0x7f0000000240)="d626262c63b675305bf189") r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x100000011, r2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x0, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000300)=@can={0x1d, r4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="7ad16c94f84945f86f8e7f7d25d8402a9ff4b4a8f8d36eede3cc2e35b5eb9410c492a385cacdcd8a883bd343c2cbd165", 0x30}], 0x1, &(0x7f0000000400)=[{0x60, 0x116, 0x4, "427b1a590e52eb7910162751db855a43f289f9a205b224a3b684336a65cd3ee4d5704a27628667b88c916e9b31c97e1982ef5c3d79e93725489875cc5f7f48920db9302406e76083ff67bdb1f3c5f0e1"}, {0x78, 0x0, 0x8, "7cd1f97544a767875c2e26dc26c796c387e2b8094da3d492cb8e73b0e67d1518f1c5a70595efcb5d6bba08d574a5e4d8c02af71d73a408e525ca31d1f55c2012680448b81aff6a3de30338db044ac289835e593e670ceb78541a94f6f481ba4d5bb7"}, {0x50, 0x102, 0x0, "000262d9f95fb1d3b59d9a145e0fa4293cdaddcbe32601e351d76c7ec921183f4e652951693ac3a820c170879eaeb4dff9c2a91ba54d102d47c7dc95"}, {0xe0, 0x3a, 0x1a49, "37784278a0a74a4c40475b3b1313a9c72c4b40e5d6ead23f424b95b782729f2d58b5d3de0aa53de228549ba714d01d7c6419c380f664d0fbd204a4c41db33d2a15bb04cdc3bfc6753de839984ab1612ef8d98113f50a1a7c4d3a72589444f46b266c664b019a3b192433588008093a86db9a2ff54865fce3ea8442f65b4d5f4ca11255c4b7da80ea488e365a520efd9b4977dc708ae3563ef9c8bd47bdfa4f2253ca7d121dc3d6fa1af048f87f6306307e29da916522b093571949b4152e898d1955af07df4eaaba1c"}], 0x208}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x77c) 2018/05/16 23:10:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e21, @rand_addr=0x1f}], 0x3c) r3 = getegid() setregid(r1, r3) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) 2018/05/16 23:10:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x7fffffff, 0x80000000}, 'port0\x00', 0x10, 0x400, 0x6, 0x5, 0x2, 0xe, 0x6, 0x0, 0x6, 0x484d}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x401, &(0x7f00005d9000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x4000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), 0x4) mmap(&(0x7f0000713000/0x4000)=nil, 0x4000, 0x0, 0x50, r1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x4, 0x101, 0x4, 0x8, 0x9cc5, 0x4}, 0x1c) 2018/05/16 23:10:26 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) inotify_init() recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f0000000100)=""/60, 0x3c}], 0x2, &(0x7f0000000640)=""/202, 0xca, 0x7}, 0x2020) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00000008c0)="22735c63aec86df57969b38bc71cd304702ab233d69fbd4e262731be62c7cfe9a8", 0x21, 0x0, &(0x7f0000000300)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/148, 0x94}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x4000, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x17, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000540)='./file0\x00', r3}, 0x10) 2018/05/16 23:10:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xff91) 2018/05/16 23:10:26 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x400002) umount2(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x8000) mkdir(&(0x7f0000000ec0)='./file0/fiLe0\x00', 0x0) mount(&(0x7f0000000000)='./file0/fiLe0\x00', &(0x7f0000000040)='./file0/fiLe0\x00', &(0x7f0000000080)='cgroup2\x00', 0x4000, &(0x7f0000000200)="de4e3db029244b047d0ef90246ae7ee53f0db9e6c13a1fba63d43fb93779256d56465f1693859edcfcabc0a088afb873f27214de448a8d53aba19227ec048c6a84cb9e7b3816b9829a4fa1d5e3434ae4a29d49c3adf521263050a3603f2fea28f55c01") 2018/05/16 23:10:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2100000000000000000080ed1b4be9220e92b9060000000000"], 0x24}, 0x1}, 0x0) 2018/05/16 23:10:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x8200) ioctl$TIOCCONS(r1, 0x5441) 2018/05/16 23:10:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x6, 0xfff, 0x6}) ioctl$TCFLSH(r0, 0x80047437, 0x707000) 2018/05/16 23:10:26 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tp={0x18, 0x2, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x26) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/05/16 23:10:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x680000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) 2018/05/16 23:10:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f000", 0x0, 0x80) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) 2018/05/16 23:10:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x9) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = dup(r0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000), 0xfffffffffffffeea) 2018/05/16 23:10:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000b63e8e530000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x7ff}) mprotect(&(0x7f0000542000/0x2000)=nil, 0x2000, 0x2000000) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r1, &(0x7f0000000000)=""/19, 0x13) 2018/05/16 23:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-512)\x00'}, 0x1e1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:27 executing program 4: socketpair(0xf, 0x5, 0x7ff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x77359400}}, 0x100) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x60102, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x6, [0x8, 0x1798, 0xfffffffffffff05f, 0x1, 0x9, 0x8]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x75d0}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x212180) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000080)=0x9, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/05/16 23:10:27 executing program 2: r0 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gre0\x00', 0x7fffffff}) bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) 2018/05/16 23:10:27 executing program 2: r0 = socket(0xa, 0x1, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2, 0x0, 0xd7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/16 23:10:27 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x10008, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) sync_file_range(r0, 0x5, 0x8001, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 2018/05/16 23:10:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000009000100090aa8f7410400000000fcff", 0x58}], 0x1) set_tid_address(&(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0xab, 0x500000000000000, 0xd671, 0x800}, 0x14) 2018/05/16 23:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000000)=""/231, 0xe7}, &(0x7f00000001c0), 0x10}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept$alg(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/16 23:10:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000280)='debugfs\x00', 0xd, &(0x7f0000000100)) socketpair(0x14, 0x7, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) accept4$unix(r4, 0x0, &(0x7f0000000300), 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000500)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000380)) 2018/05/16 23:10:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000c0063fc13cd7202004f00000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@typed={0x410c, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/16 23:10:27 executing program 3: r0 = socket(0x10, 0x3, 0xc0000010) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2d, 0x535, 0x0, 0x0, {0x0, r1, {}, {0x0, 0xf}}}, 0x24}, 0x1}, 0x0) 2018/05/16 23:10:27 executing program 6: socketpair(0x1e, 0x800, 0x0, &(0x7f0000000100)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f0000000180), 0x13f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3) 2018/05/16 23:10:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) 2018/05/16 23:10:27 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x9fffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5}}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/16 23:10:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/16 23:10:27 executing program 4: socket(0x0, 0x7, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800030b00000000000000000a00000000000000000200f5e17748c4c4823d2a316d9a5d327682e53f16dfb7d16537d208ff86fd8f4e4781d7dbb29a6a619e0541c5000426640ec68576114821a4cfecad1707622b9be014464ec9d3096c9f0d1c12e74ac1ee47d0db0c6d3f945ea8db466324e63ea6ed4546534a86ce329320b889a5cee22c141c9edc9a13a377100323a0d91022aa3457cf36550726e2fdae45a39b"], 0x1c}, 0x1}, 0x0) 2018/05/16 23:10:27 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xa, &(0x7f0000000040)={0xf}, 0xc) 2018/05/16 23:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/pid_for_children\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) signalfd4(r1, &(0x7f0000000080)={0x8b5}, 0x8, 0x0) 2018/05/16 23:10:27 executing program 5: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) lseek(r1, 0x400000000000000, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) 2018/05/16 23:10:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) socket$vsock_stream(0x28, 0x1, 0x0) select(0x40, &(0x7f0000000080)={0x800}, &(0x7f00000000c0)={0x3fb, 0x0, 0x0, 0x3}, &(0x7f0000000100)={0x200081, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x3}, &(0x7f0000000140)={0x77359400}) 2018/05/16 23:10:27 executing program 3: syslog(0x9, 0x0, 0x4e8) 2018/05/16 23:10:27 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/05/16 23:10:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x130) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002140)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002300)={@loopback, 0x0}, &(0x7f0000002340)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002380)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000024c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002500)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002800)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002840)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002880)=0x14) accept4(r0, &(0x7f00000028c0)=@can={0x0, 0x0}, &(0x7f0000002940)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002980)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002b80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002cc0)={0x0, @multicast1, @multicast1}, &(0x7f0000002d00)=0xc) accept$packet(r0, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003300)={@empty, 0x0}, &(0x7f0000003340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003380)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f00000033c0)={0x708, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf480000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x184, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf547}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf51}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1f0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd2}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {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, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x1a8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf720}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x708}, 0x1, 0x0, 0x0, 0x24000040}, 0x8800) fchmod(r0, 0x0) 2018/05/16 23:10:27 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080), 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442900, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000040)="b2b8777deedbd66d8065872a4768223d7484e559b5c6356cc23764eafcb190a15bfff4da4d4af26d5ce92e1b9141", &(0x7f00000000c0)=""/199}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000240)) 2018/05/16 23:10:27 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000001001400000086dd606f87a900300000fe8000000000000000000000000000bbff020000000000000000c20400002982040100000100000000008300907800050002ff020000000000000000000000000001"], 0x0) r0 = socket(0xa, 0x2, 0x0) socketpair(0x1, 0x80004, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x9) ioctl(r0, 0x8910, &(0x7f0000000240)="c62cf66f") ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/165) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0xff00000000000000, 0x1}, 0x1}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000280)="ffba1c561df4217615413db8afd01c6c3ec99a34d5146fcd8e795d358725cf31a19a9fcc76a41cf9ad6151bcf8890af5416b2fe5b22c0bd2218ffcf84f7c604be37f9fbb66568455130676a18b2564aa11f791f6fef72ffbde63d0170f4706cd58e16a8298d270a7c763d96b121f96b93000422b1920793ac7ee6e53b9e79ee5796c4687262eafa8406162a51385c03cc88cc4f400181047a4fd3eeac00880cd7a0ebc92447d76e7379e05010b4fd94ba778f2e99db7fa68ee028907a9e5fc7bced6f510f0ad4ec151c33762d0", 0xcd) 2018/05/16 23:10:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x6) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0xff81, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x40000000000012a, 0x0) 2018/05/16 23:10:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x5793dda65ddfe0d2, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0xa, 0x0) 2018/05/16 23:10:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000100)=@listen={0x7, 0x8, 0xfa00, {r2, 0x100}}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3a, @loopback=0x7f000001, 0x4e22, 0x1, 'sed\x00', 0x1, 0x4, 0x71}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x1000, 0x7, 0x1}}, 0x44) 2018/05/16 23:10:27 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000700)=[{&(0x7f0000000400)="9438f1723aa3900897e78803dfbfd5426b95585372e72a32bc95e315a0ea5d6ae9f0383ac99bd8c97e73144218e82ed84ed7ff4aa61ed02a27e996481e7f38b955e83669ee0c9917", 0x48, 0xfffffffffffffc01}, {&(0x7f0000000480)="63deaa2e3c72ac07e047db0f7772ae3d60a3b42c95f42d21f79629aae036b968c15a8b8cebed7561e0", 0x29, 0x7}, {&(0x7f00000004c0)="22a3ce64366e7260bfb970c9ce1d27b2adfc101c6620790e7ae41f85afe5ce77b17bdfde24845938ec1a3f3528325aacbcdd4beffaa4260153fa456c5843cd7885e02a3c91676cad3f0eb7d321d15e9d277acbf5830dc02dff32efa70215d234bb541244a316185ff6afbdc706c9e0fc", 0x70, 0x6}, {&(0x7f0000000540)="c772b8267f6d73a2e872bf754d0e30eceb053f84f698161a35bc7e01fa29d624a04198384387f8b90c1f34d9f242828e796c0a8396c0216b5183c5c6ad58c4414bc81d06ae2ff05ee3c38ef98154b2736a87c5a15ab773de1b7c8eb4bf330e24906611016f6173ef1aecbb068f08c31070fae130695880b5182cea6571e35571ff9b1991bef6e3c5a6c6e3c9035687dbf78bf666998219d95dbeef08b87ecf6b45f792a82dc75a7faf2ebc43308efefad0d00987713cd070ab7709e14a95fb30a9cc0fa8ddc79fab15579318ab206ad9ddbd", 0xd2, 0x7f}, {&(0x7f0000000640)="80cd879783d75b24493c4ed22981385ae485608187fc323f4fe6f652ebdbfff688efb4dd5a4a4cb9a399825c6b815499d3", 0x31, 0x20}, {&(0x7f0000000680)="55fe92ff5d9d2e29b27ea2a8a9ec073704da2c9ecb922ceb54bf786c9cf198f291a003644b69c5b7ba7f3b5f83a1a3d0324147dab62595bd9b4dbb9cce104395d202d3298747eb8f37a243f94f90b10ad8d21b376927b0b48026fad69e2d274e99044e", 0x63, 0x4b}], 0x4001, &(0x7f00000007c0)=ANY=[@ANYBLOB="626172726965722c63726561d9631899021d23a02c6465636f6d706f73652c6e6c733d6d61636761656c69632c756d61fc353532363230323136372c666f7263652c747970653dd188a7d62c6769643d393f36333f2c00"]) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) getgid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109040, 0x0) r3 = getpid() getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x9, 0xfffffffffffffffd, 0x6, 0xc035, "6aa6ec6fc65fb91bc5902a6042fbfc4f0b9d8005b9111946faab7ee515af6b35d68531e9735790b192060a96", 0x4}, 0x0, 0x0, 0x3, r3, 0x0, 0x100000000, "83e2fde75bced47ade399609868394c087db630848a76c4645f3b79cfc401b565f66fc475de6b59278247f22e7c36243d9ea24543460ca15a635a143a3d39ea3", &(0x7f0000000080)='\x00', 0x1, [], [0x1, 0x3ff, 0x80032, 0x3]}) recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/16 23:10:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r0, &(0x7f0000000680)={{0xffffff92, 0xffffffd0}}, 0x20) syz_open_pts(r0, 0x100) 2018/05/16 23:10:27 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x1000)=nil) 2018/05/16 23:10:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000200)={'veth0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000001c0)}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)="b7e6161b4dfe82dbaed86ef9d2ce1364fd70eedb68be1cac7833a3bd19d0134e2e7937716c39956ac305a37bd7310721afb3d4ff96eb", 0x36) r3 = fcntl$getown(r0, 0x9) waitid(0x2, r3, &(0x7f0000000140), 0x80000000, &(0x7f0000000240)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x8000, 0x8) [ 146.163247] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20002 sed [ 146.205834] hfsplus: unable to parse mount options [ 146.991197] hfsplus: unable to parse mount options 2018/05/16 23:10:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x174) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="87a7b63068bb89c2f08b7fddcf73aa4b75ae3e55339d94d7c640786313510423b7dc1a21be3641e7e72276f5e0068762549fed0e23a0c5cdc541e879ffc4654d0e42d6e850a34f7fee412ea7653c614b202cb4ce8e0d934adef4eab3cc244d357e3c7e6950786575bed43e720c17ddda61a715b98843f340a236de74e637f88cd0b1c51bf59c5b50e95fd2bd7eda44d94a44", 0x92) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0x5}) sendto$unix(r1, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) r3 = accept4$packet(r1, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x80) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) 2018/05/16 23:10:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000200)=0xffffffffffffff1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xa4, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x33d}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x5845}]}, &(0x7f0000000280)=0x10) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/16 23:10:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x3, 0x2a, 0x1ff, 0x1ff, 0x8, 0x4, 0x80000000, 0x400, 0x6, 0x8000000000000006}) 2018/05/16 23:10:28 executing program 0: 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_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x6b, 0x7, 0x4, 0x2, "8d33cbf23fc46193853d3f3311ab62bf5120d68f46cb3a77be0652bae703e236b9fc3cd40804ec69df6fb592", 0x2}) 2018/05/16 23:10:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='+', 0x1}], 0x1) semget(0x2, 0x2, 0x4) 2018/05/16 23:10:28 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x101) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@pic={0x1533, 0x80000000, 0x101, 0x4a, 0x0, 0x2, 0x80000001, 0x4b5, 0x3, 0x1, 0x0, 0x53, 0x9, 0xd2a, 0x6e, 0x8}) ioctl$fiemap(r0, 0x40087602, &(0x7f00000001c0)=ANY=[]) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2002, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) syz_open_pts(r1, 0x402100) r3 = msgget(0x2, 0x2) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/27}, 0x23, 0x3, 0x3800) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r1, 0x540b, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="b21264afa1f7"}, 0x1a, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 'bpq0\x00'}) ioperm(0x9, 0x51, 0x3f) 2018/05/16 23:10:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xf8c9, @empty, 0x1}}, 0x1, 0x2}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x200, 0x20, 0x58, r2}, 0x10) 2018/05/16 23:10:28 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x202000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) ftruncate(r0, 0x30) r1 = syz_open_dev$sndctrl(&(0x7f0000001080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000010c0)={0x1, 0xfffffffffffffffb, 0x80000001, 0x100000001, 0x0, 0x19}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000001180)={0x3}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000000000000200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001140)=0x2, 0x4) 2018/05/16 23:10:28 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x1, 0x3, 0x1}}) 2018/05/16 23:10:28 executing program 2: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000000000)=0x14) r2 = socket$unix(0x1, 0x5, 0x0) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r2}) 2018/05/16 23:10:28 executing program 5: r0 = socket(0x800000000009, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/43) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x2, 0x7, 0xaf98, 0x6}}, 0x30) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xf59, 0x4) socket$key(0xf, 0x3, 0x2) sendfile(r0, r2, &(0x7f00000000c0), 0x80000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) accept4$ipx(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) 2018/05/16 23:10:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) 2018/05/16 23:10:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0a85322, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/16 23:10:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket(0xf, 0x5, 0x85) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) r4 = socket$inet6(0xa, 0x8000b, 0x2) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x400, 0x1, 0x5, 0x0, 0x0, [], [], [], 0x3, 0x3ff}) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x1b3581cc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/16 23:10:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x145a00, 0x101) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="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", 0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x3ffdcf, 0xe9b6, 0x0, 0xffffffffffffff9c}, 0xffffffffffffffa9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) 2018/05/16 23:10:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="ff828dc0339f7d844ef81159836ad6840de3cda870e5988c2cc59ee4b97fcb9453263067628872f1af5b33b633eb839fcf3a4985f87afb81", 0x38, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000580)=[{&(0x7f0000000280)="886608d5925c345344350bfccb542c6f257d6f50aefcdd5920b323da1367b5816d846e4ae58176c49f3581d25b531ba7cb1ae87c601ad124bbe745b63dcc36fcca3b14a9f90e6375b46b7b618dbed1ed50a7b74282109950282a5a3320e74fa67adc98d0fbf6a29888d764f0aafe37cd2994b5513becf4e00fa5ebc5c5f655f3e6726f94d7e856", 0x87}, {&(0x7f0000000340)="cf60669f299c123523589e208e4ed98629285dcc8ac84166210486fe73248907a3b7debde852605df43c9b07625dc5bad8ac6749e9005f531cc264c1e718269859b3c770eda0e22c95d78f1e8dc716f8ea3c7a1ef07802e7ccbdc72b22a933ff6344d0ef5fa61b6282fe1a260eed51442c3ca633732c99d3b1a5b8ba9266d1f6c9497796ece52b2c85a5f2969add01ce52f2", 0x92}, {&(0x7f0000000400)="49ca14a6c382715cfdd6280098a50d78cb621e6f700d75f4ca7ef192752b92c208a1ddf88f524b4d69fea3f44711dcc43c84ba6eec5305db4798b3b8caf03ac6bb", 0x41}, {&(0x7f0000000200)="7df86a77396912b964bd6116bfde7690d00349f2a263654c68e2b31c0e0b1989abe6a98ee5", 0x25}, {&(0x7f0000000480)="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", 0xff}], 0x5, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r4 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x2800) getsockname(r4, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 2018/05/16 23:10:29 executing program 5: syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0x87, 0x9, &(0x7f0000001940)=[{&(0x7f0000000380), 0x0, 0xffff}, {&(0x7f00000003c0)="bb3bd6962b5ccbf4d827a6d068019ef1c9849df27520b1dfdff85761d47400c0510d2921c85c49751cafa9c158ef4980be2e3c07135802dae291e0d70465a70ac03c8e703e610b2cc4b7bb58e64f21ddb543c0c21182b61f28d8a26152fcdbf72bc2fdddf30fa401c6f9a018a87fa5122b48c9383ee3861eaddf53f19fa14f00761fafa61c151f107a01383ad7794aeafb5d4923a0fd1d440bf16e7c0ebc4087e6e327a1db1db02ff576fa3940264ea5686d42754ecd0afccfb537ee7c36fde57e6d118c5992db8a271c627213b9232eee27a499b52f367f158e2ff371", 0xdd, 0x2}, {&(0x7f00000004c0)="0df6ba94a1d7a6947d3caaaa84cc9f5c9c5fa39ec9c780dd2a08cc450bf01ade9b4d685b660c20a975fb9a44c1cd0c877781ddb8661ea86fe6d5143deae18473f718a0820dfdef0ce969a98dd4373da80ce790f03bb1d383a332965cb2b3bdf57fbfd4bab005f167c9e69e9038c81a6f02957c7ecad61900d5578af0de0d8618e8", 0x81, 0x400}, {&(0x7f0000000580)="28eb032320cb0ba9d6cabe445d0d35492845e36c4aab85e8824ab86883289a97743c0bd9c1f23406134ebe643d377ffabd2a540c39d55ee540dc640d0a26513c34af7082b43a945178e9f035d09050a062a0f515c58d78fafa878a75899e08102a5f117345898fd91253ade152e5e12b1cf1cab6407b7bf395951880daa5bf6b7d", 0x81, 0x4}, {&(0x7f0000000640)="2571686fcb77e52e3d4ae425a50cc952f8b4b3dcc9ab96db88fb933a774ccbd7dbed9506357c1b102bd2b348eee91ebc0cb47a572b1ef76772364774cec4c4a8f6bc0d7a672d3703c505f073edeb1e8c875b8f521eb08496c3653e4300797f26fb98a3174c508bb350f1507c4b749eb09b5e607157f17ce969d6f67cb962aa788d084f7ccf0e74fb64f629ac553149edd3061f3fdaf407ce8e3971c5a29a87b2994085249bf964009ffc1c46cb154f6372671f7a831bf98f65", 0xb9, 0x2}, {&(0x7f0000000700)="976f67f6fb8de5ad88a4390fa69b44b21787611ceab72e71a8f81f07b3215e8ec6b7dd81a53755dc90a7b27a5f8792f530acef326327e38a1fb8a466dbc6138a9f1cf1b2da23724822ce27bdb6d8be0c97944321976441721f6e6498898e124e3ea1c6beb0ac7ee38458bff979b9e55e58316dc91f2e51df8e24e4f5e237168eb8713cebfa6dba4dead87107af1fca45d19fb050ae520dc1b44070b0753f8d47bbeb2bf9581a9f8daf9f8faa49331a571a7463f309236cfa01aeeb35124958fb15327916c78f006163bf7d14e05d3dd6a1902e8b5d7abf1a5d650e83fde492da55d564f65bf1ae77aa01249523795f9007726dfa362a8c612d", 0xf9, 0x1000}, {&(0x7f0000000800)="f8eee6e9519c1ccee7f03abd158f68e2350c580d1826762eb0903c33c6674f5bee511f6148c464bbd03d0373fecce476490296e92960ef7304e3bd53207ac7fb43faae96a15e6285dce3f873159b726fdf", 0x51, 0x2}, {&(0x7f0000000880)="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", 0x1000, 0x8}, {&(0x7f0000001880)="1496740c5b555c57af040d2c95e943a4dfaee10cf871445ef15076f3db7d78fe5add99c76cd4fd9897af60f1a0991a1d845cc511762c9b12328552da6d9713f82b643612576169b2be922310efd7e282cf4ed5829419c5fe5573711a43d0bb7a21c56c6034fa1fcccf1e5159277007dfbb42c608d107c618bf82700af53548c139e2f08a2ca3420461e0", 0x8a, 0x7f}], 0x2000, &(0x7f0000001a40)='/dev/input/mouse#\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x100) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080)}}, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r2+10000000}}, &(0x7f0000000280)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x200) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000340)=0x10) timer_gettime(0x0, &(0x7f0000000300)) 2018/05/16 23:10:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/57, 0x39, 0x20, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/16 23:10:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) capget(&(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 23:10:29 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) r1 = semget(0x2, 0x3, 0x57e) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00000002c0)=""/154) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='bpf\x00', 0x0, &(0x7f0000000040)) fstatfs(r0, &(0x7f0000000380)=""/160) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000500)=""/233) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='cramfs\x00', 0x1021, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) [ 148.134965] sched: DL replenish lagged too much 2018/05/16 23:10:29 executing program 3: r0 = socket(0x7, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="834cd937835d104809be11e1840205dba872a98bf0c7ffb09995c2422d88041b823d7cd4efc44835f73ecb352c03a9258b64b2", 0x33, 0x5010fdfaaca34b88, &(0x7f00000000c0)={0xa, 0x4e20, 0x4d3, @ipv4={[], [0xff, 0xff], @rand_addr=0xdb75}, 0x1f}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00000002c0)="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", 0x1000) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/16 23:10:29 executing program 0: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') fchmod(r0, 0x80) pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/05/16 23:10:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='devtm|fs\b', 0x0, &(0x7f0000000040)="958d00000000000000009125bb000000afa4cc7892f4158c6bf197a4634655e2da83c632452e18f70c124a1b841c1aea1b165a3d3e33d8144090537d") ioctl(r2, 0x5, &(0x7f0000000300)="f880c6e70caceda80f59b839d01b0649f18571d72bea6adefa0099a141467566a01f0b5759b9239c075da7faa84f845db222a78fab2d895f68ad0a32b37a7af532d00f40f8ff1c9e50ffb6ca07a82e09cc9d6f765f44e173c978ac4f0343b1b2d96a2359b5e33b4c6fa1c5c4f0f257b48e0471ed75d396d3f092c56a58803e11692fdb6208055908d1a4265da515493fc3cb13951041e093ce5422b442f9f109") 2018/05/16 23:10:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 2018/05/16 23:10:30 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x102, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x1, 0x3, 0x1}}) 2018/05/16 23:10:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x242) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000100000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x72) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x1000) 2018/05/16 23:10:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000000000000000, 0x80) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/16 23:10:30 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/05/16 23:10:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x24000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) unshare(0x30040000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x65, 0x1, &(0x7f0000000600), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{}, {}]}) 2018/05/16 23:10:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xfffffdfd, 0x2, 0x1000000020}) 2018/05/16 23:10:30 executing program 0: r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) 2018/05/16 23:10:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}) [ 148.425447] bridge_slave_0: Invalid MTU 536870912 requested, hw max 65535 2018/05/16 23:10:30 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x4) fsync(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x401, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r1, &(0x7f0000005840)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/241, 0xf1}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000015c0)=""/17, 0x11}, {&(0x7f0000001600)=""/182, 0xb6}], 0x6, &(0x7f0000001740)=""/92, 0x5c, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/170, 0xaa}, {&(0x7f0000001880)=""/50, 0x32}, {&(0x7f00000018c0)=""/130, 0x82}], 0x3, &(0x7f00000019c0), 0x0, 0x4822}, 0x400}, {{&(0x7f0000001a00)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)=""/174, 0xae}, {&(0x7f0000001b40)=""/226, 0xe2}], 0x2, &(0x7f0000001c80)=""/120, 0x78, 0x2}, 0x3}, {{&(0x7f0000001d00)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004080)=[{&(0x7f0000001d80)=""/120, 0x78}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/183, 0xb7}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/230, 0xe6}, {&(0x7f0000003fc0)=""/177, 0xb1}], 0x6, 0x0, 0x0, 0x3}, 0x20}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004100)=""/206, 0xce}, {&(0x7f0000004200)=""/80, 0x50}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/173, 0xad}], 0x4, &(0x7f0000005380)=""/244, 0xf4, 0x76aa91db}, 0x5}, {{&(0x7f0000005480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005500)=""/50, 0x32}], 0x1, &(0x7f0000005580)=""/168, 0xa8}, 0xff}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005640)=""/124, 0x7c}, {&(0x7f00000056c0)=""/7, 0x7}], 0x2, &(0x7f0000005740)=""/243, 0xf3, 0x3}, 0x4}], 0x7, 0x10000, &(0x7f0000005a00)={0x0, 0x1c9c380}) accept4$packet(r1, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005ac0)=0x14, 0x800) accept4$packet(r1, &(0x7f000000c980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c9c0)=0x14, 0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ca00)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f000000ca40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ca80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000e0c0)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000e100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000e200)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000e240)={@empty, @multicast2, 0x0}, &(0x7f000000e280)=0xc) getsockname$packet(r1, &(0x7f000000e2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000e300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000010700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000010800)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000010900)=0xe8) getpeername$packet(r1, &(0x7f0000010940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000010980)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000109c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000010ac0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000010b00)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000010b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010b80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000010c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000010c40)={'team0\x00', 0x0}) accept$packet(r1, &(0x7f0000010c80)={0x0, 0x0, 0x0}, &(0x7f0000010cc0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000010dc0)={@multicast2, @empty, 0x0}, &(0x7f0000010e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000013b40)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000014340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000014300)={&(0x7f0000005b00)=ANY=[@ANYBLOB="a4060000", @ANYRES16=r2, @ANYBLOB="000827bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="540102005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400990907001f000000040000f607000000040007dc3000000008009700040000000000ff060080000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400a300000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040082ed000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="f000020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164a68ae160a5646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001f00000008000100", @ANYRES32=r12, @ANYBLOB="b800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000010008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="e00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c00040008000305060000000200ff09030000000300050687000000030000089e000000ff7ff004090000000804018203000000080006000000008038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002000000008000100", @ANYRES32=r17, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r18, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000104000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r19, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400fffffeff08000100", @ANYRES32=r20, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x6a4}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff8, 0x4) 2018/05/16 23:10:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/31, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000006140)=[{{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000000400)=""/49, 0x31}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f0000000540)=""/73, 0x49}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8, &(0x7f0000001640)=""/4096, 0x1000, 0x88f2}, 0x2717}, {{&(0x7f0000002640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000026c0)=""/89, 0x59}, {&(0x7f0000002740)=""/200, 0xc8}, {&(0x7f0000002840)=""/188, 0xbc}, {&(0x7f0000002900)=""/174, 0xae}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}}, {{&(0x7f0000003a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003ac0)=""/72, 0x48}, {&(0x7f0000003b40)=""/216, 0xd8}, {&(0x7f0000003c40)=""/208, 0xd0}, {&(0x7f0000003d40)=""/199, 0xc7}], 0x4, &(0x7f0000003e80)=""/18, 0x12, 0x3}, 0x23a3ef76}, {{&(0x7f0000003ec0)=@hci, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f40)}, {&(0x7f0000003f80)=""/175, 0xaf}, {&(0x7f0000004040)=""/48, 0x30}], 0x3, 0x0, 0x0, 0xfff}, 0x8}, {{&(0x7f00000040c0)=@pppol2tp, 0x80, &(0x7f0000004300)=[{&(0x7f0000004140)=""/240, 0xf0}, {&(0x7f0000004240)=""/26, 0x1a}, {&(0x7f0000004280)=""/110, 0x6e}], 0x3, &(0x7f0000004340)=""/133, 0x85, 0x4}, 0x100}, {{&(0x7f0000004400)=@nfc_llcp, 0x80, &(0x7f0000004580)=[{&(0x7f0000004480)=""/27, 0x1b}, {&(0x7f00000044c0)=""/139, 0x8b}], 0x2, &(0x7f00000045c0)=""/31, 0x1f, 0x3}}, {{&(0x7f0000004600)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004680)=""/54, 0x36}, {&(0x7f00000046c0)=""/156, 0x9c}, {&(0x7f0000004780)=""/170, 0xaa}], 0x3, &(0x7f0000004880)=""/107, 0x6b, 0x4bd}, 0x4}, {{&(0x7f0000004900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004980)=""/163, 0xa3}, {&(0x7f0000004a40)=""/3, 0x3}], 0x2}, 0x8e16}, {{&(0x7f0000004ac0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004b40)=""/214, 0xd6}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/154, 0x9a}, {&(0x7f0000005d00)=""/208, 0xd0}], 0x4, &(0x7f0000005e40)=""/193, 0xc1, 0x3}}, {{&(0x7f0000005f40)=@ipx, 0x80, &(0x7f0000006040)=[{&(0x7f0000005fc0)=""/123, 0x7b}], 0x1, &(0x7f0000006080)=""/136, 0x88, 0x3}, 0xfffffffffffffffa}], 0xa, 0x40010102, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000063c0), 0x4) 2018/05/16 23:10:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000004d564b00b5b7fa000000000000000000000000000000"]) 2018/05/16 23:10:30 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(lrw-cast6-avx,ghash)\x00'}, 0xfffffffffffffc5e) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r0 = socket(0x4, 0x80001, 0x7) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/05/16 23:10:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4008ae6a, &(0x7f0000000000)) 2018/05/16 23:10:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendto$unix(r1, &(0x7f0000000180), 0x242, 0x20000000, 0x0, 0x1ab) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) 2018/05/16 23:10:30 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xe61, 0x0, 0x0, 0x0, 0x0, 0x401}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x3, 0x6, 0x4, 'queue1\x00'}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x1000, 0x10f004, 0x4, 0x80000000, 0x20}) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') finit_module(r2, &(0x7f0000000140)='^md5sum\x00', 0x2) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000100)) getdents(r3, &(0x7f0000f2b000)=""/4096, 0x1000) write$binfmt_elf64(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x800, 0x5, 0x80, 0x5, 0x2, 0x6, 0x7, 0x9a, 0x40, 0x292, 0x2, 0x1ff, 0x38, 0x1, 0x0, 0xffffffff, 0x20}, [{0x6, 0x20, 0x20, 0x5, 0x1f, 0x101, 0xf9e, 0x9}, {0x0, 0x80000001, 0x2, 0x8001, 0x5, 0x4d0, 0xca8c, 0xd36b}], "e33eb82cebfc0c7e2958f06058f68d0e29c235b8d305ea39ba02bdf495fee0616f95b97d51596bcbb63c68dc3516bca9", [[], [], [], []]}, 0x4e0) getdents64(r3, &(0x7f0000000680)=""/6, 0x6) 2018/05/16 23:10:30 executing program 2: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x1a, 0x14, "0b708edde0edcfcfb39066a428f811c97af27cf2967d3205882d30260c20a8563fb2d5f20fad059327b11d37ba24e42f09eb06a56f8c00d481ace27ce2836969", "69a8d74104315679a38e2ff06dfc1c8b2bb30127b7aa56d1920be18322e171e9", [0x1e, 0x7]}) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000000)=""/48, 0x200000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = semget(0x2, 0x0, 0x80) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000140)=""/4096) 2018/05/16 23:10:31 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0073511cfdc3fade09725058c3078d6e92"], &(0x7f0000000080)='GPL-)\x00', 0x6, 0x0) 2018/05/16 23:10:31 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[0xe6, 0x1, 0xc, 0x1000, 0xfffffffffffffdfd]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[0x7, 0x401]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x6, &(0x7f0000000040)={0x0, &(0x7f0000000340)}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xc2, &(0x7f0000000200)="ea620ac466d7f3b57d92391ed8582304a7b3a9af0a85c040c2d9311d3a81f3d316927d750db65546d126cd5049e85131e40530cf49ed528ab63bd9958b923751f4cb25c54db92377ae243e7112e177518c18d787e3727558c9a93c07cc3a59be31434b2e90e6b1d20ccc84a56f0865885381674b0c028db6e5b93541f5b3e0d91a75dabb036fe5160de5b6dd79466b135d3d9c490b3e69a868cabf021b30579256714898372699315e461bd2576e6b13632213d1a87acf13f2c70f399a850a00ddc9"}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) 2018/05/16 23:10:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/05/16 23:10:31 executing program 5: syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000b00)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000780)=ANY=[]) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x4000, 0x0, r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) utime(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x10, 0x0, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0xc) 2018/05/16 23:10:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"c3fc14cfc79219"}, 0x8001}, 0x10) syz_open_procfs(0x0, &(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/16 23:10:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x20000000, 0xc814, 'queue0\x00', 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x81, 0x1, 0x8, @tick=0x8, {0x5, 0x9}, {0x8, 0x4}, @note={0x0, 0x2, 0x7fff, 0x9, 0x200}}], 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0x7, 0x5, 0xe3f, 0x2, 0x8, 0xffffffffffffffff}, 0x2, 0xffffffff, 0xf2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) 2018/05/16 23:10:31 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0x3ba, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040)=0x2, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/05/16 23:10:31 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSTI(r1, 0x5412, 0x1) kexec_load(0x0, 0x8, &(0x7f0000000580)=[{&(0x7f0000000100)="c2a7fa134e11df0989b26572f692fa06f21af288fa979d2a789c6646fea7c0a722ff00278bd021f46c937c15922cfa6d202649bdb947b0d64483c7521795554aa684b8431e1fa4702f8c515490f3286273d73f43690c016ec73dc9f65af19d329f80a59f25b5", 0x66, 0x401, 0x5}, {&(0x7f0000000180)="e88bed01d28c5a0634f8fd7ebcd203f424c74bdb943b98366b24a085f0f148a61cec5d8aeaa81bc91d9ddf4bfbb0a5bbadfc9e27be8576f54fec8e2bfb536d4d254a9b41259bbc1ea333ea9aad75abcd122624f7fa64dc272e7a7aefb49c49f186326abf3662132b7e6e8010ff44efb8089539a14d69409339b78abd33bc8363201bc4", 0x83, 0x8, 0x8}, {&(0x7f0000000280)="6c7fc6d464feadf2bbaedbada2cbb65d8414c62a8c87b8496e6029caa502fbb1bdf9e71ec162ffdcd7283617127b04317ca3b8c383375f31fab41a0dce00e35f3d300a530d22228878f9bc4f29945cb32c570dbbc2c0fc0c", 0x58, 0xec0, 0x3ff}, {&(0x7f0000000300)="96d2965704322e03776db5f35880a752dadb7af105d18a859b3ca6a08a29b2896de11941370e402f3aa4ad30872371695b9960ec341d8f0946db16ca82466c8d898e245dcc486567d6523e59eab55c464c6df2405a18240ede731dde715754e7f41f9009a031ade2ea614226c1bad54e1e72c6f47666cf3f8272fc4a8aebf287141bcf96dbcc02bf78a4e9a9786821793e78d19cb39e8f14021ff8211f44b00594b7b219ed549874c22306e7b941007a7e90ef576550b1552cfdcf06473599a3a7a9ada7f116aa592e57c554be180d902b9a3697920b34a89d68dc20707256878c45c2e11bf5a061d2869ef41ef935", 0xef, 0x0, 0xfffffffffffffff9}, {&(0x7f0000000000)="c375d3522109d49f05952727ce2bac75936abf3967b98734fc0ef36b782caa", 0x1f, 0x12e}, {&(0x7f0000000400)="b196aac7c6d3e66bd01db75dc4ff6058c48fee54b440669088ff099078", 0x1d, 0x9, 0x1}, {&(0x7f0000000440)="d6998bfceb9a953fbf597484deda905582fb983cf48bfd40c1c7ecd5426159e241e9c6abeb0fd429aa60a733451ae6822029b2ad5e2ae28a70c5726444f1a6d75012ffc3eb60f86ae10a74548f652664c0a0fcfe4791028b1d3ffe72666f458e4b46ba526e389087820e7099b2b4cb67247279f4cb7f93ca2c44e19a18f7cd670362dd0cc0d26f842b", 0x89, 0x3, 0x9}, {&(0x7f0000000500)="03762bccc3be66d1246084918e1bd4d3023a239ca1434d2bf31ebaf35e34f2c447600afc858448faa4d73cfedea8c21d0e66bef1cdd1265e338d51ddfbcab8640b24440a7df431dcb4b88fb7dce09154f684019250e70011d4dbd11ae1088e5996b1191428f4b577bc46626f02278c9475cbecad9feead7513", 0x79, 0x28a1, 0x2}], 0x150000) [ 149.448251] FAT-fs (loop5): bogus number of reserved sectors [ 149.454185] FAT-fs (loop5): Can't find a valid FAT filesystem [ 149.541475] FAT-fs (loop5): bogus number of reserved sectors [ 149.547563] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/16 23:10:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x5, 0x8, 0x100000000, 0x1, 0x0, 0x6, 0x8, 0x7, 0x3, 0x1, 0x2, 0x10000, 0xff, 0x81, 0xf8000000000, 0xd3, 0x2, 0x9, 0x9, 0x695, 0x80, 0x94, 0x9, 0x2, 0x7, 0x40, 0x632, 0x7, 0x9, 0x1c, 0x0, 0x7, 0x9, 0x3, 0x5, 0x0, 0x0, 0x3290, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x1104, 0x1, 0x325, 0x7, 0x4, 0x8000, 0x6}, r0, 0x2, r0, 0x1) fallocate(r1, 0x1, 0x7, 0xff) fcntl$notify(r0, 0x402, 0x80000025) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) syz_extract_tcp_res(&(0x7f0000000000), 0xff, 0xae61) 2018/05/16 23:10:31 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_migrate\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x4, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x40000000000fcae, 0x0, 0x0, 0x0, 0x4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAF(r2, 0x5412, &(0x7f00000000c0)={0x4}) 2018/05/16 23:10:31 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) ioctl$KDADDIO(r0, 0x4b34, 0x80000001) r1 = socket$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$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff060106070000000000000003003e00030000006701000038000000ae01000001040000b1a62000010002000300ff0f0000000001000000010000007b0e0000800000000500000008000000fcffffff05000000"], 0x58) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/16 23:10:31 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x240381) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9208, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@remote, @multicast1}, &(0x7f00000001c0)=0xc) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='affs\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@loopback, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) 2018/05/16 23:10:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = dup(r0) getresuid(&(0x7f00000000c0), &(0x7f0000001340)=0x0, &(0x7f0000001380)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x8, 0x4e23, 0x9, 0xa, 0x80, 0x20, 0x3c, 0x0, r2}, {0xfffffffffffff001, 0x9, 0x800, 0x7, 0x6, 0x2, 0x401, 0xed}, {0x4, 0x1, 0x6, 0x9}, 0x2, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x7, 0x0, 0x3, 0x5, 0x3, 0x1000}}, 0xe8) r3 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0xf, 0x8, &(0x7f0000000000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x1000, &(0x7f00000001c0)=""/4096, 0x41100, 0x1, [], r4}, 0x48) 2018/05/16 23:10:31 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x1100, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bond0\x00', 0x1}) 2018/05/16 23:10:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x3e, @empty, 0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2}}}, &(0x7f0000000180)=0x98) 2018/05/16 23:10:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x1) ioctl$TUNSETIFF(r0, 0x400454d9, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d"}) 2018/05/16 23:10:31 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x47e9fe7, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000000401) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x40000002}) fcntl$getown(r1, 0x9) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/35) 2018/05/16 23:10:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@local, @broadcast, @local}, &(0x7f0000000140)=0xc) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0x1) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bc012cf66f") sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket(0xa, 0x1, 0x5) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) connect$netlink(r3, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x420000}, 0xc) 2018/05/16 23:10:31 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r0, 0x4, 0x0, 0x7) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/16 23:10:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8008, 0x5d7, 0x7fffffff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x2, 0x200, 0x2, 0x9, 0x6, 0x3, 0x5, r2}, 0x20) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001380)=0x0) ptrace$setopts(0x4206, r3, 0x5, 0x40) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) fremovexattr(r1, &(0x7f0000000340)=@known='system.sockprotoname\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20200, 0x0) bind$netrom(r4, &(0x7f00000000c0)=@ax25={0x3, {"89ede7471f1180"}, 0x81}, 0x10) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000380)=""/4096) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="00000000020000e2ff0000000000000006e1b9b48edd801f1f70d0278ecfe0f8e3e19c781b8b42f79764fbfcf70a54409702578e238f5093eff690d33b1976743ac5014a504cfcf1f9c28d7b2ca6dc5895dcb726de9e95bbe84b90309934510ed6b4f123fc559e44648459d2cbbae66c97c85b91e9c6412ce27d0cdf07e58b2e116b9c55eb109560be0d102c3447c66e010daa59107431eed158327a00b348a81b126189fb411744117a9d57643b837d", 0xfffffffffffffda3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000100)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/16 23:10:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYBLOB="40d3285befec032d18ab53a422465bccace94b0043679f3e3cd3c7c990d3191896b141efaa97974dbdbf98bf04861dcbdb39687be21de2e0f7b6397224e33b3a81efe1e9bd4ba7baa0d921c450c561893380dddd09000000000000000006c677c7000000000000"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0x11, 0x3, 0x1d7, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0xe9, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_settime(0x6, &(0x7f0000000240)) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000180)={0x5, 0x1, 'client0\x00', 0xffffffff80000000, "9f412b2403e9557b", "e78dd42ffdcf53d6141c2f40ecbf0316b714bbe1c6dd5ff244a4359623d386ed", 0x9, 0xfffffffffffffffc}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0xc008ae91, &(0x7f0000000080)) 2018/05/16 23:10:31 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa000, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x20030, r0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) [ 150.005238] device bridge_slave_1 left promiscuous mode [ 150.010956] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.045752] device bridge_slave_0 left promiscuous mode [ 150.051464] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.127008] team0 (unregistering): Port device team_slave_1 removed [ 150.142339] team0 (unregistering): Port device team_slave_0 removed [ 150.161623] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 150.187638] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 150.236352] bond0 (unregistering): Released all slaves [ 150.593131] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/16 23:10:32 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/16 23:10:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800003, 0x11, r2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffff, 0xc000) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x7, 0x400, 0x7fffffff, 0x2, 0x5, 0x4, 0x8, 0x1, 0x7fff}) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) ioctl$KVM_GET_XSAVE(r2, 0x81a0ae8c, &(0x7f0000000280)) 2018/05/16 23:10:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") get_thread_area(&(0x7f0000000000)) 2018/05/16 23:10:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x51, 0x8, 0x3, {0x7f, 0xfffffffffffffffa}, {0x8, 0x8}, @rumble={0x82, 0x7}}) 2018/05/16 23:10:32 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r0, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) 2018/05/16 23:10:32 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$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x43, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r2) madvise(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x13) socket(0x13, 0x80e, 0xb7cd) close(r1) 2018/05/16 23:10:32 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8032, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mq_open(&(0x7f0000000000)='ppp0ppp1\x00', 0xc0, 0x8, &(0x7f0000000040)={0xe852, 0x4, 0x7, 0x9b, 0x0, 0x1, 0x7, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x40600) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x8007fffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000d40)={0x0, 0x100000001, 0x46de}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000dc0)={r3, 0x38c8}, 0x8) 2018/05/16 23:10:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/05/16 23:10:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x718}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x4a0885, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)={0x7f, 0x4, [0x10000]}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x6, 0x7, 0x90, &(0x7f0000ffa000/0x1000)=nil, 0x91e}) ioctl$BLKROSET(r3, 0x90000915, &(0x7f0000000000)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x900, 0x0) epoll_pwait(r4, &(0x7f0000000180)=[{}, {}], 0x2, 0x3, &(0x7f0000000200)={0x8}, 0x8) 2018/05/16 23:10:32 executing program 2: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x581040) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa3) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/05/16 23:10:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x7ff, 0x62], 0x2, 0x1ff, 0xffffffffffffff17, 0x967, 0x0, 0x80, {0x7, 0x1, 0x2, 0x7, 0x5, 0x6a, 0xfc00, 0xfffffffffffffffe, 0x2, 0x7, 0x8001, 0x2a7, 0x9, 0x7, "d4703f9b03ae1b3106676d06bc1309f785cb9a89979fe25e2039bb28ae7dc9b1"}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$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 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x2cf, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x84}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x90) 2018/05/16 23:10:32 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x47f}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x8, 0x30}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="030000edd60000000000000009000500000000000000001f0000000100000000000000000000000900000000c5caaba619a3a1b5a35ea296b3cdee5890a6c1284aba25f873a37e3502bfa8b18cff000000051776c5469d42266c209a06bcd715f0d01a841c1e6ca0c9727b69a44ef9d7f90ead579a55ee48706fa7d2343cce63f59eda03376621128fb03cd59f54fd7a0baa0a5ed5c2da9206e3f54c20fa7c5b3e342ece953a68099341e0dc53bbdf5f1c992363cba5c67b74a7482361a1943a7afe2fbb9536861dcfc608c3af9c"]}) 2018/05/16 23:10:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x80) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000001c0)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200800, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000140)={0x3, 0x20}) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000100)) socketpair(0x2, 0x5, 0x20000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000080)) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000200)=""/201, &(0x7f0000000300)=0xc9) [ 151.172581] IPVS: ftp: loaded support on port[0] = 21 [ 151.764213] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.770621] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.777952] device bridge_slave_0 entered promiscuous mode [ 151.816771] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.823253] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.830530] device bridge_slave_1 entered promiscuous mode [ 151.855773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.881795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.958549] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 151.989077] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.105496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.112930] team0: Port device team_slave_0 added [ 152.137502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.144726] team0: Port device team_slave_1 added [ 152.169752] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.198093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.224671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 152.231820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.240259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.260915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 152.268245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.276270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.507654] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.514078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.520743] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.527125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.416933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 153.507389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 153.594382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 153.600596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.607774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.689252] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/16 23:10:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/16 23:10:35 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/239) 2018/05/16 23:10:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="301187449bcb87d4b6f6dfd7a4624162a9e3ee870830328b85d15a906e36bb9ee258539a3a5f62954ad0373423bc49f8e3f62093a35f9d8854ecae9e729de0bbaeedc612b6f304db0695fc437fdda8462e9960f30a78c052b35ab21aa2bac330cbdf6344990300100204e781509862d7fdd2"], 0x34000) 2018/05/16 23:10:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000080)='./file0/file0\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0/file0\x00', 0x1, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="ea8b8988ef9fa50b1c1e773ac632eff25a524089f1fa12c82611cf299bd852e3334799f86bb68d69be30ac1d88484581a19a05e8a4d33bc6c1a6de41ff3eaa6d0f1858f7fa58b8730ad88a9164910702c9188093f888a1cea8489fa2e4020d874e369841a76d3cc4767d72b1f2973bb3fe2f92bcb028060c1a6beff1da72a07df697ac3b2f90cd44db4151", 0x8b, 0x9}, {&(0x7f0000000200)="36eb9669983c551686122113", 0xc, 0x2}, {&(0x7f0000000240)="a9e432", 0x3, 0x8}, {&(0x7f0000000280)="e8f5c8501b6b797bff2d2d75f6965d26b7462b91f4b3bbc3dda8ae9d61f55a9549e441b84757baf4cdc9c382a7573d20fe99fa0228ceb4dfe2e76359e851d4bd4fe466e21763673b61c1fe58d23284", 0x4f, 0xffffffff}, {&(0x7f0000000380)="b1b3f7e0341110a15b08b76018d57a6636b27c540ac1f1bf811dfeb6a3f50eda936ec9aaf78f850e1a69946c960a0f77ec9d26837b8e8ed49783b9c95af1afc3ecff28051531f488fa274650a85f62ad6a78638e154eb35d251e54b1a2dd702cace75ec313adc00eab3d98c5cc0dd7f731b035ba26458daac354bf30b5624c750f59d342f06e529bb5bb8619b920974c4f9ad1278111ca99e151037626d731af5f3a387e0b0f077e1c70041fbb28c83ef10388b0102a18d597dc20bf35", 0xbd, 0x3}], 0x1800000, &(0x7f0000000300)=ANY=[@ANYBLOB="636f64657061e0ac3d3836312c756deac853f17eafc397a0356e9dc90261736b37303a2c00000000"]) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x400, 0x0) getsockname$unix(r0, &(0x7f0000000600), &(0x7f0000000680)=0x6e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) unlinkat(r1, &(0x7f0000000580)='./file0/file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000540), 0x4) 2018/05/16 23:10:35 executing program 0: r0 = openat$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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 23:10:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000001, 0x1, 0x0, 0x1, 0x20, 0xd, "ff349488505033cddb05c0a35cfe30fc7fabb9d47750dbbdb6eb5c8b74911ee100c299fdfafb9404e6341dc8245c517a0d998f332dff953501d34b39580ecec8", "e9214d87d162d72d401c4874d5bd3c96f082c29c5341c83d26cc9e5a9387803aa549d6b50318f4ae79ca8eddb8f6d03be26ff9130ef01f7e38fa5cd2d35d0078", "cc94201c437dd0ce5a69aa27e7ed8d012c22ce95d9db9426aecc29f2c2cf98c3", [0x7, 0x3f]}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000380)="17", 0x1}], 0x1, 0x0) 2018/05/16 23:10:35 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0xffffffffffffff76, 0x200) name_to_handle_at(r0, &(0x7f0000000440)='../file0\x00', &(0x7f0000000480)={0xa9, 0x81, "05aed5bf964d591841687435881c728c85b968790f1f2c98b0d13a9bac58a37e9be91469288078b1eb083bb723cbedda32a00298bde607626ccb3a803edc6379b10eba5fa2e497108ba69da1744caead8a1c7957dd4046a25e1cb8cebaed41514ee994b8d27e50e06d70cd10541ad1f69a441815292f09dff860e5f4c8f9e2c06d8decbae7d414f42641a77bc9a5ad801a3bc1ac47765f33d788c3cce081a334e3"}, &(0x7f0000000540), 0x1400) umount2(&(0x7f0000000180)='../file0\x00', 0x2) lstat(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffff7, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffff01, 0x4, 0x7fffffff, 0x10000, 0xffff, 0xff, 0x7, 0x0, 0x0, 0x400, 0x6, 0xfffffffffffffc00, 0x20, 0x7, 0x8]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x0, 0x20, 0x10000, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x18) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xa000, 0x0, r1, 0x0, 0x0) 2018/05/16 23:10:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = socket$inet6(0xa, 0x80002, 0x5) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r0, r1, 0x2, 0x8000, &(0x7f0000000100)="9842ba15139e5ccba61b6ef963e8710449b5720dd1db6f264dd531be9e7ea7e9574a60fb8a001248cd6c5e360bf5bb2679126d612f28eed2488d4d82814c0077919a931e76ca32e3f1bb33b36b48746b14f4ae795b2e572ab6465dadc0a282ca9482b4fceb39b4e90755f6f9f779953c24291b28eb8dd47abc870acc4061b657d0face7648905953786190e72b921cb4cd9955ef95fec7205f965fc96e271c3835c7a441f665cc13f61da6260a8526452e828045da87c7210109284394535ee1f249d877f191c3195dd9ebddf3f96f99367836778b2c", 0xc7f0, 0xa47, 0x7, 0x8, 0x2000000000000, 0x7fff, 0x4, "8b1655890f2febb8c56e87e8870d1ecab8410968f4e4f75ea9763cc5e215d0f83e847cdb84db0c9174442874df1d03dbcecf"}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="4f7120bfc424683ca588ffb627e6fda04f4518d14dff2b82ce", 0x19) 2018/05/16 23:10:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ip6gre0\x00', 0x4}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/05/16 23:10:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x2, 0x11a6}, 'port0\x00', 0x10, 0x110000, 0xfffffffffffffe00, 0x76, 0x8000, 0x80000000, 0x5, 0x0, 0x7, 0x7}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2d161511}, &(0x7f0000000200)=0x8) close(r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) 2018/05/16 23:10:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1000000000010804, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x109040, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000200)) r2 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)) r4 = gettid() setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000002c0)={0x303, 0x33}, 0x4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl(r3, 0x3, &(0x7f00000000c0)="006934d10978e59ca17f43cef746bf33f16c2acf6bc9f41c522e94e3e763f6dd9f54ec7e15619306f3d4d494d1b888fbe3abcccf9d6d294d48ccdb912426a029277e12ab07c272f5a5897b255d182ef1e975619ce40ff6893c0c742bff8adccd44c1600eae6557052888e625db5bc9b3b7be99bfbf0f5bcc347205935a05d3e445fdde4a4e911200eb628570f8db80cfc41bda4a03713ed67e5dcada7624455b0ecaf52e9b13f7051540611dae279b3cbf4a94e9f51487e627db0a0e5074db1fe1") setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) flock(r3, 0xa) 2018/05/16 23:10:36 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000140)="99fddd2d02ed14a1b6aab2f4bcd54b8e3eb2924aaa184372175945513af7d9b017796b8b7516fa3f2d572759ec5ec04b578c7b5591cdff5c7cb7c3bdb9a41b07d4ef75b58633ff8ddf8bbbc7e48acb3167909577f72150ee3d80ce2535ec", 0x5e}, &(0x7f0000001300)) 2018/05/16 23:10:36 executing program 0: r0 = socket(0x15, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file1\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x200) close(r0) 2018/05/16 23:10:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc08c5336, &(0x7f0000dc5f98)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xe65, 0x2, 0xff, 0x4, 0x6, 0x3, 0x1ff}, 0x20) 2018/05/16 23:10:36 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000010100c000000000"]) 2018/05/16 23:10:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x3}}}, 0x98) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x84de, 0x4041) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000ab05e5e9985caebf3a5635fd9e2a89ce9c61cd2a8f19494ae924752f00003386d9622e7533857110be05fc29efe8e29d175f9206b843c8e1597f45ef20699da02ccaf23bb1dd4f02667c187f4035a5d0446f9ddaa934b15f4fdefc8522f5ddd491fe870577f0612bc1bc2f032e389aa714ce8b2156abc5997f35"], &(0x7f0000000180)=0x72) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 2018/05/16 23:10:36 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x800, 0x3, 0x80000001, 0x1, 0x3, 0x3f, 0x2, 0x3c4, 0x40, 0xb8, 0xcb, 0x19eefbeb, 0x38, 0x2, 0xfff, 0x6, 0x6}, [{0x6474e551, 0x7cd4, 0x1, 0x2, 0x2, 0x3f, 0x10001, 0x9}], "a2009706a420b14f8e71a2ce212d2a5f1f1c44604d6f0049bfad59f7f972b8f8ba14840faa43fcbdf8fc38d77960f5a6ca0236cee07fd87c096412d973c2e497a41ae0e42431191d6567fe0d0b8c8ddea675e7b0b7e5bc902faa9893c2bc0b476acf0b", [[]]}, 0x1db) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc861, 0x480) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000500)=0xffff, 0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c740000000000000000df76000000ab0000009b950623fab5a457b43b13d6197d3eeda6fdadbb2cce4c446159b46d7e0f535eecdfc3938495e82e1744e8cf540414c7c04460784f662bccb9028c33ae5e0afcefc87353269a55e9b2804975df3d4a1dbd84ff07000000000000cca3cdf9e3f40202699941390faf337ff3e0c3b9fba8b503f1bbf913d1069f232b5892d09f2bed04000000000000007612e707ca86886bffad0cfb6b9414b7ecf3c5b53c544c961fcf0000000000000000000000000000000000000000000000"], &(0x7f00000004c0)=0xcf) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x40, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xfffe000, 0xdc67, 0x2, 'queue1\x00', 0x1ffe000000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000000053, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/16 23:10:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$bt_rfcomm(0x1f, 0x5, 0x3) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x8, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7fffffff, 0x20, 0x6, {r2, r3+30000000}, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000300)) 2018/05/16 23:10:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$netrom(r0, &(0x7f00000034c0)={&(0x7f0000000140)=@full={{0x3, {"dedd2923ef5eda"}, 0x6}, [{"473729b9fb8e4e"}, {"dc544b9d2684e3"}, {"b7e230c8cb39c9"}, {"b85dd0d8345fdd"}, {"79e590e67b8c1c"}, {"bd826927c168ee"}, {"67a39e7edd5e64"}, {"e8e049e4d78262"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000000)="6227cfacd7c25f0cd139120a27c10b56a92c1b5fc1390524cc5a73a921909fe8b7d150f51ce195dcf4dff4d9bc5d250d5fb6ee5ec405952f72", 0x39}, {&(0x7f0000003280)="bd77be2ec844729e321d0e4de539f6b203a74ee824480562d38882995d7c4389195a305744e04e2285bd772f0ddc31d8d7cd0d023e3f0e367fd256d0939da0f6dcfe4eec905012fbde3bfa12d834658c38df4352523d213ab8925600d574b8fb7ae5ea72c5c368fefede8dab5c44173f22b2d1f1f0ff5a6501a6eb1771c860f404b414f3f239aca6d5afb4277f67a71e98a6b62da325bbe37fafaf6f3fe53dc6b543f368a98d64bab57a01fe9580c3d55bdf076e3b15d862bb401aedb6d8f43d731a29696ad37d48a9a1a2a647c2ff739edf3bfc6eac5677823549126d49d3", 0xdf}], 0x5, &(0x7f0000003380)=[{0x40, 0x10f, 0x2, "2bfe4d32aa9ff719e69b774399c334b6d1f0c86b7f5b6aff14dba769c1e5597ea467aab0111c382745ffad88a0184c97"}, {0xf8, 0x109, 0x0, "77b7e0af4b8605558cb05e1ace90bf878211109bfd256289bbe2b306b6eb215fe914be81474d2b1c08d8cbd0d7e6899e53fead9cf0864da7ac275ba781e29232a93ac903d7c4192c8115588268b8924ec37d15e8de29261040a5c08b9d913b86e59d3eb7c9d9b48cbf3a857504c6c0e2edef0e47e9f08c53de5b332245382cf26ab335e4a6a024906fdffaf0424d778ef571465824861fbf968d31f8344cc30f76f6e2c23b5dd9bbe3599f38defd2ede9c7eaa15daa40dfce4cd8f1a7720d553c966a8fdaa44f192491340c8d10747d0ebed71236769e161649f30ed58aa9381c436f0d5a9dc58d8"}], 0x138, 0x40}, 0x2) ptrace$setregset(0x4204, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)="b8c3cd270e4307a0c8c00ac5004265bb2a66769b65b8a4b8983aa72f779eec53150ff1cb72afb1357a47264e595bdf189c893e4eba68809753cec17499d221eff86806ebc8d6600e9e3bd51cf77d7e2f37faaf3d4c741453", 0x58}) 2018/05/16 23:10:36 executing program 6: r0 = semget$private(0x0, 0x4, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)={@void, @void, @llc={@snap={0xaa, 0x1, "ef", "f224db", 0xa00, "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"}}}, 0x1008) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/16 23:10:36 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80000) recvmsg$kcm(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, &(0x7f0000002400)=""/148, 0x94, 0x9}, 0x12020) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000002500)='/dev/zero\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xbff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002780)={0x0, 0x2d, 0x200, 0x9}, &(0x7f00000027c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002800)={r2, @in6={{0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xc}, 0x100}}, 0x5, 0x5}, 0x90) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000002740)='nfs\x00', 0x10, &(0x7f000000a000)) execve(&(0x7f0000002540)='./file0\x00', &(0x7f0000002640)=[&(0x7f0000002580)='nfs\x00', &(0x7f00000025c0)='ppp1md5sum\x00', &(0x7f0000002600)='\x00'], &(0x7f0000002700)=[&(0x7f0000002680)="cd2e47504c2800", &(0x7f00000026c0)='#\x00']) 2018/05/16 23:10:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffffffffffd1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)="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", 0x200}]) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) pipe2(&(0x7f0000000080), 0x4000) 2018/05/16 23:10:36 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0)=0x8, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r2}) dup3(r2, r0, 0x0) 2018/05/16 23:10:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xfffffffffffff7f6, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0xffffffffffffff81, 0x6, 0x9}, &(0x7f00000003c0)=0x10) rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000180)={0x77359400}, 0x8) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x200) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x80ffff00000000]}) 2018/05/16 23:10:36 executing program 3: r0 = socket(0xa, 0x5, 0x0) r1 = dup2(r0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x80, 0x0) getpeername$netlink(r2, &(0x7f00000007c0), &(0x7f0000000900)=0xc) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000400)={0x0, r2}) sendmmsg$unix(r0, &(0x7f0000001700)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)="0848cc6645806c56b63d913815ccdbf2bc520aaa8bd62c22b6fb49338c8eda2eb041450c45fc0fa39b580b447146849b09871fec1d7f9b19678118e38b59c701dd482a9ad28d88796c064ed80dea331a08c9ca3c29f8545ccdcb05e5a50b76382562466c8859b80d6e482759338d9e376fb450e94d59cb7d96a03cae70fbf4ae5c85210b937eac16f82cc765c955f3f39a344fef2b6d713f6d164eaaa7353c19b7433e85b9c7d4048c4eefea5d5dea3a0d33687e683b612e1eba59f8f4ac62d9252b52aa4691279f62ec2deaee10401cc117f054a9d2fe6b49452d642e53307c5c", 0xe1}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000000)="c06d0f18599e877663ed7bd1", 0xc}, {&(0x7f0000000300)="b8635f6714a869c035aaad9d243b79089f988d1899afb1800ccd6458b867ba27d79651780ad0df744c136127ddd2d61f28616f92c0cf8046ae7f10bdb980d2890c0de30b6e232504dfcc080ed5ab5b6edcbd56c1960ea18deb4f67ac4e566388d1bdac54c863b45bb8ff8979a78db407b9215efb08f977b25c203dbc843a583fdd1bce70b287cf5def557b8f07b6af64b9a231000e8bfbbbdebcdb3caace6e3b772486ba5523f22f1bc58abbbc9764cb3c171b333ec26ba4b1b4", 0x42}, {&(0x7f0000000800)="eaf87fdf1b64a296459e7e4a4db07ed198b19d4c69b7d290f0e7e6f517b1131025561bb300cb442ab65b0ec7ca37e0d7b1d1a2b956909b5664b2dbc305fef4c197767d8e2b88a6f4bdff43c70fc6e3793b257879f7d11aa2a69a6130943a37fc8d0e98d6f3daa5c1811718ede23aec1fb1b05c6789b0bb7ccab517719beb764d55c7c1e65f452287831578534519c955eb1eae26b98869c606a77048a35e268a46d4e30016fdf85cfbda548cdc730e91e2f95275fd3d3708f0143be89e426b9fa9cf38a3bb9619d1a0fce02a4d8a595e95cf5d3d6598a9249a3d9b4560", 0xdd}, {&(0x7f0000000040)="8d", 0x1}, {&(0x7f0000000480)="7a7e5d9902798ba2cc1b6ad56bb0208f85da6ce737799405bfa8b69dc43202e284d0110b9b14264552736b58a9eb00ca068efb57eee76b2b576d5b7781730769fca421ef52ae656fb2352b30a712005dfaa8f2390c7fdacc62b20fe16e01f46e9010ce29805046afb50036fb509d0d1949a33034027bff66dbbbe904dc94af2347b77741a4c4ef7cdb1667bc9914338d5ec828f904084a0ff896771559af71f868f826257b940042fa06d55c3833e4b3712dac69411682ef16d33619af0e516f123ea65af362c40e0dff6d30bb87018dff57f31fb3329fdcb3ffc9a80745272fd8668918f07e6f6f67a6f3", 0xeb}, {&(0x7f0000000580)="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", 0xfc}], 0x8, &(0x7f0000001640)}], 0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={r3, 0x3, 0x0, 0x1, 0x81}, &(0x7f0000000780)=0x18) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/16 23:10:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x129000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/05/16 23:10:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0xffffffffffffff9e, 0x117, 0x3, "ab"}], 0x18}}], 0x2, 0x0) 2018/05/16 23:10:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/16 23:10:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/16 23:10:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x666, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x4}, &(0x7f0000000280)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r2, 0x8, 0x1, 0x7, 0x0, 0x1, 0x81, 0x3f, {r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xffffffffffffffda, 0x0, 0x112e, 0xfff, 0x5}}, &(0x7f00000004c0)=0xb0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000340)={'ip6_vti0\x00', 0x3f}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$BLKRRPART(r4, 0x125f, 0x0) read(r0, &(0x7f00000000c0)=""/239, 0xef) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000011c0)="c83d74ad42b13db7b567996ced16a2cc3ecfa8971e93e7b365564e577256838db8da096ba4e819051a9599a8ecf0f76b8b476d053e0c91fdbc5d36a5bf323bf8315aa97928b26e297c8afe3604cd5ddcf640cde6663ba744a13c1b38864eb3cc07d6f53b69af692c46d53bb7469e5f29880300c790d1b9c276ada62dd6784fd107ae", 0x82}], 0x1, &(0x7f0000002200)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) bind$can_raw(r4, &(0x7f0000000300)={0x1d}, 0x10) [ 155.315633] rpcbind: RPC call returned error 22 [ 155.334678] rpcbind: RPC call returned error 22 2018/05/16 23:10:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x5, 0x0, 0x3, 0x3, 0x7, 0x800, 0x1c5, 0x40, 0x2bc, 0x3, 0x400, 0x38, 0x1, 0x8e1a, 0x1, 0xff}, [{0x7, 0x1f, 0x9, 0x8, 0x5, 0x2fbc80c4, 0x6e, 0x6}, {0x6474e551, 0x2ff, 0xc56, 0x5, 0x3, 0x9, 0x81, 0x9}], "965f5a9e1ecf577db3bfae34f5deb4085335649576569d8a124843f19451e622d1410a2e341d01f28e4ad2cd0027cdde73e33aba82688aeb6a8503e8d0a64670809910d7454e39c9c5ab382f51cf6ed8df15707a96761ee8ad65fbfb61259dbd4c41d59b14526421f55b2ea999d7d529cab6fecf2f5964db0e3718b80dfd056259aa6f320349d83ce552dfd235dc45aba1e706ca228d2285323f0d277e7911fd09b27f433b751cec271ae29c5ad3dc19879930f003aa89aba72e951331d00bde7777dd5f", [[], [], [], [], [], [], [], []]}, 0x974) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/05/16 23:10:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0), 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="100000000500000000", 0x9}]) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1dff}, 0xfffffffffffff1db, [0x1, 0x8, 0x20, 0x7, 0x20, 0xfffffffffffffffd, 0xfff, 0x4]}, 0x5c) connect$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x2, 0xec7c, 0x100000000, "7a77d3a396a6fb6b935e4c4ca1e6e7aba18526ac20ab73059fd5f0b539cf967625e05c464524e3a15e802a791bd8205c93bf8497d0f4b438bcd813d7755919", 0x6}, 0x60) 2018/05/16 23:10:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) recvfrom(r0, &(0x7f0000000280)=""/181, 0xb5, 0x2000, &(0x7f0000000340)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/16 23:10:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20801, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r2 = dup2(r0, r0) fsetxattr(r2, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)='hash\x00', 0x5, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/102, 0x66}, &(0x7f0000000080), 0x40}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8100, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/05/16 23:10:37 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = getpid() get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/16 23:10:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f00000001c0)=0x68) 2018/05/16 23:10:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/241, 0xf1) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40200, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 23:10:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="3a52a7e26bd10000000000000011ae12a68e2600085af7579cff0d93f8ad63cfb9", 0x21) 2018/05/16 23:10:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0008000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="84ad6a36ba488cb90568c6fe545e679b8f86920f4249b10bcfecf8d2af263c62f41a74a06418ead9d2e5c74e99176f1db0d3d151c16e381a6700cd6be4dab2c2b27170069ed99b4e77b0b9d6446de540f5f8782d989c195da28b8cadce3d2710a50acf1383828a28080514a70618943d996d4c045866a8261461d7c4d8a04745173e9d5b9fe124f17ac260d154d2cc96e61a852c1c5e68f66e9b349f68b9e0f754e1885e74f4d5cf72a492345e9c96bef7f2b3f3b27c0f7796942e1cb14ac1b38a41e3cd333ec11e4e989a105777a8f1f7655b41d495aef6c53f65703a39414b6505513b4e935fdb30835546c21d4fdeb85e39d24b92f0c2edc05a2e8c229fa84fcb79a7846baa2883e2bff695b36ebedd1b0a6d8a9fa3761550fe26867d5763675e16df19d940b3bb1b08f45d0bb5fbf4756a1b57eeefaa0b875e51e7d72cc037d035f0135651cfeb2bf80799d67618b9a56783e835364c2405cd8885", 0x15d, 0x10, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/16 23:10:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xffffffffffffffd8) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)='-', 0x1}, {&(0x7f0000000140)="8c0f354fa0fc", 0x6}, {&(0x7f0000000180)="51eb7a6e8b8c2fdc0b410e016ae48fe018dc4dbba3e9602dd9736e9689d8ea9b7181763ffe0b4bad3bf2edeedd083ed34d328da588b31b105dba465a15b46bba0d69829edf29edde637ec587bad7af807c1f17f6ea922d47e0b2dfb0ee7b57c24f7adaa201e62b4c3f94c0e6d594a24cae6576a6b196bb5a1af8f460cdadc84b7fc83ac40a5e5d9d7924af0b3a6d83a2f7c07fa07bbcea3e2422c8cb86cb08f0b0d1a38a69cf2b9756041755c066d864178f920aff7b9ad25668f643bd2cd2f7bb6cff98287e60b024f26457e734aa32fae218db4e1786c41d4e34247bd9b267ea88f42ae60f77af4d", 0xe9}], 0x3, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) write$binfmt_script(r2, &(0x7f0000000600)={'#! ', './file0', [], 0xa, "8482756fd9c102ae823a69d4812022346a6c90520f2354cd006a8f65241b6544e7db93e2ea967f65138189e11ea332addb62bbd83ce850b792df85c5a0d9341495c62a084657c29cbf904a50c450a2e9f4b21e4c9399f3439e254cb9081ecbf371d917fad5e0134e7e4af927ae62d98c60ecbbc60cd6f35017f9786f37dfcb1c05e18099b95c30611594dbf36e0da339f1dcfeac4ab7bd019f945181dcf39f5ac1434243825ed0a315a509c3f6c565d56030d0a2cf1a986200000000000000000000"}, 0xcd) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000480)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x1) sendfile(r2, r0, &(0x7f00000005c0)=0x200000000000035, 0x80000002) 2018/05/16 23:10:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="feff141c020b5aff6e10b500fffb80cc08000100ac141410", 0x659) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/05/16 23:10:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="7deaaff6a1c2321aa0b8a4a1a00eefc520ab83fd213285f712da5db17fa47ef79beca4d44a1d70b2a0656dd9e14ca78f67b082e17b90411c21e729d84614308a7fa433d03af6cee32b6b02a032aba727c48fac2d4614ec56c46a5cb0d5fb87a9ee", 0x61) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fff, 0x60c400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000440)=""/195) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x12c, r2, 0x601, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x746a0c4b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x5}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/16 23:10:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x61c, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x880}, 0x4000800) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) close(r0) 2018/05/16 23:10:38 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) socketpair(0x15, 0x0, 0xffffffffffff1cc6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000180)) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000100), 0x7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 156.382827] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" 2018/05/16 23:10:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}}, &(0x7f0000000080)=0x84) recvfrom$packet(r0, &(0x7f0000000200)=""/86, 0x56, 0x2040, 0x0, 0x0) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/79, 0x4f}, {&(0x7f0000000800)=""/194, 0xc2}], 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000009c0)={{0xa, 0x4e20, 0xfff, @empty, 0xca}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7a4}, 0x3991, [0x5, 0x6, 0xa0, 0x80, 0xa0, 0x96a, 0x10000, 0xfc56]}, 0x5c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f00000000c0)=0x10000000, 0x3c92) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a80)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000b40)=0x84) [ 156.497260] REISERFS warning (device loop3): super-6502 reiserfs_getopt: unknown mount option "" [ 156.498681] *** Guest State *** [ 156.509730] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 156.518661] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 156.527576] CR3 = 0x0000000000000000 [ 156.531373] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 156.537400] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 156.543449] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 156.550179] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.558240] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.566286] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.574348] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.582391] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/05/16 23:10:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = socket(0x10, 0x80002, 0x0) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x420006}, 0x150) write$rdma_cm(r0, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffff}, 0x0, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000400)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000340), r2}}, 0x18) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x30, 0x1, @thr={&(0x7f0000000180)="297176ee676e78ad48561bc9ddc1780bf466fbafab0858bb04b3a6a5de3a5a4c10485240b4ac8af6f9164fe7e67bfd2bfb5c069fe6577ce4bb4b6aa5fdf7b7612c71f00850bfdb351b9b51c4dabe2358d869ef7ac6b3127ffc733917b10ad63d73acdd62712b0e4f32b9fa58a6cef893a03b55d60edd7fac9858de17170e3aa714d4d70f727ede1349db626fb3639c48b76043c67b8260e3b793b8cfd1b85bd932b01d716e348e47214604b6dea9e74dc3860d845459a473e07cf6d8ce78f1aedd7695090243d47d011e86df", &(0x7f0000000280)="f18a865dc37c"}}, &(0x7f0000000300)=0x0) timer_delete(r3) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f40)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002f80)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/05/16 23:10:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 156.590462] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.598495] GDTR: limit=0x00000000, base=0x0000000000000000 [ 156.606548] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.614580] IDTR: limit=0x00000000, base=0x0000000000000000 [ 156.622630] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 156.630741] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 156.637220] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 156.644737] Interruptibility = 00000000 ActivityState = 00000000 [ 156.651091] *** Host State *** [ 156.654330] RIP = 0xffffffff811f74b9 RSP = 0xffff8801870bf390 [ 156.660371] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 156.666836] FSBase=00007fd7b7396700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 156.674728] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 156.680670] CR0=0000000080050033 CR3=0000000185cb6000 CR4=00000000001426e0 [ 156.687767] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 156.694483] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 156.700619] *** Control State *** [ 156.704187] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 156.710929] EntryControls=0000d1ff ExitControls=0023efff [ 156.716439] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 156.723451] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 156.730171] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 156.736826] reason=80000021 qualification=0000000000000000 [ 156.743197] IDTVectoring: info=00000000 errcode=00000000 [ 156.748715] TSC Offset = 0xffffffa904d1fef7 [ 156.753106] TPR Threshold = 0x00 [ 156.756538] EPT pointer = 0x000000018c9d501e 2018/05/16 23:10:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000003174ff49ec03118c596fb3ea61f0cc7b9cd2ed8c9a53b36a332fe0cd61e9b793d7d09a84fdadaf96b30fda1a9ca3c5b709dc70fb5cf2259cfd42e01912ff0ad689a899d26d345008e1be89b0", @ANYRES64=0x0, @ANYBLOB="95f36c8598f93ea295240292006a659f99013e4968c73e43ff1f7241e4c23feb9259b4c03aa0aeb24eebf3e5a92d60974f92aeb973e5e30c9c5964cc9114f923d7842b11b5c7b1d39942dfe03e3ac103f36e3f6054a0a7a167625788dfc9"]}) ioctl$BINDER_WRITE_READ(r0, 0x40046208, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000340)}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) prctl$getname(0x10, &(0x7f0000000180)=""/49) 2018/05/16 23:10:39 executing program 6: unshare(0x2000400) r0 = timerfd_create(0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4040, 0x149) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0xd, 0x9, 0x7, 0x36, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x800, 0x37, 0x4, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x11, 0x4}, @sadb_key={0x14, 0x9, 0x498, 0x0, "a0f86d15f8413e7723d8d5a8a9f004fd2a9cdbb2037c832ae4473042d8ed77a909d0bfcda25eaf1b067eda3a0a68df336bb07905d4b8107215c47c360ebc62a2b448f5e93e864a526b1f5de28db0024f1a21f64b93f2720440e873335db53669440f494ac12a62f716207d37bdb12674891a35421f09dce28825592174cfda6f00ec499ec0d3d08a8dea15ac911073fa2885ac"}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_x_sec_ctx={0x14, 0x18, 0x4, 0x4, 0x93, "f5c6e5402049f85808cd168e83441739fdb226f1efc7babf92733b835156b823bd504ce15615927a32ed3ac998eacf9f2dd6d78dd5d34c0501ce56fe8e9ddc3eb554d581c7013d4e8b9aebeb72f421b4a5473cc6830f3c45f143be88e69f03e59c4f73389ef0257725b32e7f7398b1ddc48c56c1045bff0adbe673a4aafb42c1d560b0c1badb960b150b8c7d78aae9893c21d9"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x5, 0x20, 0x33, 0x1, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}]}, 0x1b0}, 0x1}, 0x40850) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200040, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x7) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/05/16 23:10:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/162) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa00, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x3b6d}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000400)) r3 = gettid() get_robust_list(r3, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000300)}, &(0x7f00000003c0)=0x18) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x3, r2}) 2018/05/16 23:10:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1a5) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x240, 0x0, 0x0, 0x404, 0x70bd26, 0x25dfdbfb, {0x1}, [@nested={0xdc, 0x87, [@generic="f72826cb4bf21f64f8a38671b6e8efada272a9251eaa55a8c9339bea213e8ab10d4b737c814f03da82fa64b727d484894d0636f24724722d638a8b829e1512e968b9357244499485e0efb29a429a7566824a109c6b39fde21db80f368c83f838d9020e1113dfca00a323ca1207c38ba3d2282636898966331336d8022152173209f482ab0dc8c4c453965007e43e7f7ca6006df916b3d1da1f57f1b40fb48f5fc094d76ad00b6c9782fa22951504d31a1ef2f78e9dd18d72e125c67ceb7142a0281a128e674583cbb0ca70", @typed={0xc, 0x2e, @u64=0x6}]}, @nested={0x150, 0x69, [@generic="c85591ac919353697d91de22a58ca4cfe8d9725fa6231fb1904c21558407e0056249fd2e43b4751f5469104646d74a9578c4cdc9ed06bdd3c200329a918d5039c74af8d9b5eda91630a2fc9f9ce4a3b01412a28a7f81530f62c85cc87e2450ebb29000b1c7722990dcff81788e664ee06cb4", @generic="464421341166d1404a9de6bc6d0a86bcc4e4c25bafc4ea5f85665fb4e3b6546c2ff38c32d98466e48a56018de818fd654b41257d5fa02fbf853211dd15be04804c16b762ab0925eaa25eb831d82505ed34b1eeb535b434bc5204373c35c2eb8c4ae4756e18718e67732fda656934416968b6d778fc940d4a8d12aac9adf3e54a7cb8e13a60cb16a0cbc8847b754bb5bff6e9756385fe5b241254a63671c0c7c48623c8e1c2c6d22eeb23dbca8ea7a96aeabdb251c850b4dfb2588ce8dc9aafcffd40161eb57763e9949a46f4852dde287e21c006c5af", @typed={0x4, 0x5a}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/05/16 23:10:39 executing program 0: socket(0xa, 0x1, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101100, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f2033aa028bbe1be44ee010c49333e5417ec782fa9376aee3419f959f94d9df0987bebaaa893bff0af5ae927ae6faac6ec7a9664efb74053574d0115b712a2ab9a50adeec195fd808cd6e36b7505014506964dac3aaa8b8b31ba43b630f817bcf367eaa4830ac7342eb82203aa70514b2c689fe72b6a18c86422a90712aafe193e92de9c9a26eeec1e5f43eeb490d2a1b0a38aaba303ee854aa1d795dd8851dba7b62a9500b8e03e8dffab475b2facc79360049b14284bbb0610dcb4e94713c4876") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/05/16 23:10:39 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e", 0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={r1, r2+10000000}) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/47, 0x2f, 0x40, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x2, 0x6, 0x5, 0x6, 0xfe67}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r5, 0x400, 0x7, [0x4, 0x1d3e0ddb, 0x3, 0xff, 0xb2bb, 0x9, 0x3]}, 0x16) rt_tgsigqueueinfo(r3, r4, 0x25, &(0x7f00000001c0)={0x3b, 0x4fa9, 0x3, 0x7}) 2018/05/16 23:10:39 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe467, 0x10001, 0x1f, 0x1000, 0x0, 0x1, 0x20, 0x8, 0x80, 0x9, 0x23f58bc4, 0x9, 0xac, 0x8001, 0x8000, 0x40, 0x7fffffff, 0x400, 0x1f, 0xffffffffffffff80, 0x5, 0x2, 0x10000, 0x3, 0xdf98, 0x3, 0x8, 0xa000000, 0x81, 0x8000, 0x3, 0x7ff, 0x4, 0xfffffffffffffffa, 0x9, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x5, 0x0, 0x3, 0x9, 0x4}, r1, 0x4, r0, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/05/16 23:10:39 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket(0x5, 0x3, 0x7ff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 157.519677] binder: 12118:12120 unknown command 822083616 2018/05/16 23:10:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) syz_mount_image$cifs(&(0x7f0000000100)='cifs\x00', &(0x7f0000000140)='./file0\x00', 0x96b, 0x7, &(0x7f0000001600)=[{&(0x7f0000000180)="c23f0e082eafb4094a5f87ff5a0fdf073fb90f998aeb43c3d462300dd35a7225a8c7443bc2666f19218dffa3503c12ad4ba6bdb5602b993c75c20b5445a69aad139c0c2cdb675cee7805a04fa9b338efbcb69b33aeb45f3346d5f3632eb5b81582e1512d784933e04c8745dd78b46d6a8c783d9a4cf9a03b00e4aad6657d319a88846895fe6767662ac808282dace4f0b14977a4bd57e7a4c0c9d51336561a761bbe6dca2c7459515df3aecf268300eb3ab53a28e15071cfc97efa378547", 0xbe, 0x200}, {&(0x7f0000000240)="10177537fdfbfd43c18dbd51bff8e36a04d30fe0fe43c05f745d1263dba36d98d5a055a6aee3138dbaf8f7ff1a3db8a4c197f1b484f173bb9a2de24a1ad0561f903c33ec5ebeade1cd1727064e5853efd91601617f043717c0067cc9d444dbaaf51fa55d88892f48294c94a9b48dd982393fa4ae771550e24c85a8732b69f509794a09953726e4", 0x87, 0x8000}, {&(0x7f0000000300)="f5e8b7e0a71f62993da8fed4fdd7e52b06bc2c4ad559377a67b26b3b73d019e838dba61bcfd89c969b71beb76ecf532dc72c8e76ca7c94a604aa0871155a3be1046836bc2956a5056c6238c6331079e20be2828fab3bca34eafc61b2e2417c0672659c0fe6d94ed20c20505f73532a4d587625fd49f292e8630cb85096bb5d9a8b62f68a19e2f83dbf18223e7e0c9b8eee800f608d58a82c499b96379d755a15060cc9069ecb51e0f635cf3ab1cb716d49f61cb95392222c69922692a1189f64ea6ae2f2fea7c992c3f61606601c16fd76e3b4966ae7d410b5f6b830a63198616c8d85", 0xe3, 0x7}, {&(0x7f0000000400)="9d751edd7719c8262183a5383ea5ff7b747c7e827fb807be3825c0530ebc3fc6e895c04fbfae6c98ff331667a67a717845e7b8e49661d06eca918f7ae22d92ec8c5b3280af927f5752fc341b7328d8a849bd6475232f7fc603a151811fc23b40b2bea47d4235a33df2e13b5d7900583e5b1fef6266be2d423f2958830f697fedff7e420410b9c53953b22455c351023f77acc99c0ea024ee947609a82058101afd953db92bb9c501f18dbe92420fa521afca6cb623c9f2769240d935a08eff47c0b754a5", 0xc4, 0x400}, {&(0x7f0000000500)="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", 0x1000, 0x6}, {&(0x7f0000001500)="a88591a7afdeff549d59ae4b9b330a3411c4fd66a8be3686cea749f952540bd46156866378ab5d61fab94028bcb5c4fd10c0493e14da9aae4d414bf695f1fe8efd8c4320692b053b5aad0f4f937ab410bac277cd5cd757bb1081a585344e310815a99525cdfeb6e4016a9a61132d7b41fefd0ada7bcd3f4fc4eb2552833f248441c6445f431b6a020352d2e2b933022a41d9ef98c1b5fc", 0x97, 0x6}, {&(0x7f00000015c0)="d278bc166dbb514c2e1feccf830611e1aaea917fe01181536c0b7a4d45d20c90c2f4c61da17450a0c8", 0x29, 0x3}], 0x1, &(0x7f00000016c0)='^\x00') connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x5, "27020201594a87ccfe8000000000000059"}], 0x28}, 0x0) 2018/05/16 23:10:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0xfffffffffffffffe, 0x2, 0xaa63, 0xe7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0900010000f2"], &(0x7f0000000200)=0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xa505, 0x109000) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000280)=0xc190, &(0x7f00000002c0)=0x4) 2018/05/16 23:10:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) close(r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x39, "b3f555c8e8adb4fcf0808b91693f8cf9e0c0219c22b4d6b831fd3160543cbbc281010f11d3bfe419e45dacf5d76b67ff12d4839b34f1a64926"}, &(0x7f0000000100)=0x5d) 2018/05/16 23:10:39 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) [ 157.564260] binder: 12118:12120 ioctl c0306201 20007000 returned -22 2018/05/16 23:10:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3fffffffffffffe, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/16 23:10:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100ffd) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x4, @empty, 0x7fff}, {0xa, 0x4e1c, 0x3f, @dev={0xfe, 0x80, [], 0x19}, 0x5f}, 0x1, [0x4b2b, 0x1f, 0x101, 0x5, 0x86, 0x100000000, 0x1, 0x39]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="effdffff52000000000000000000654e32850000"], 0x14}, 0x1}, 0x0) 2018/05/16 23:10:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f00000022c0)=""/4096, 0x366) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) read(r1, &(0x7f0000000080)=""/238, 0xee) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) [ 157.641980] binder: 12118:12120 unknown command 822083616 [ 157.686198] binder: 12118:12120 ioctl c0306201 20007000 returned -22 2018/05/16 23:10:39 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9d36681, 0x101800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000103, 0x0, 0x0, 0x2}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e22}}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)="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", 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000180)=0x4) 2018/05/16 23:10:39 executing program 5: geteuid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x8000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/05/16 23:10:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x802, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7fffffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:39 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000180), 0x0) 2018/05/16 23:10:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0189436, &(0x7f0000000080)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8002, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/63) 2018/05/16 23:10:39 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/05/16 23:10:39 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2000000000000005, 0x0) preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000001680)=""/2, 0x2}], 0x1, 0xfa4) 2018/05/16 23:10:39 executing program 2: unshare(0x40000000) r0 = socket$inet(0x2, 0x4000000000000001, 0x800000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x3ff, {0x2, 0x4e24}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x401, 0xb847, 0x2, 0x2, &(0x7f0000000000)='erspan0\x00', 0x0, 0x6, 0xffffffffffffffba}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101040) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 157.951513] QAT: Invalid ioctl 2018/05/16 23:10:39 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x5a) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2012, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x100000001, 0x8001, 0x4, 0x638e, 0x0, 0x6, 0x11030, 0x2, 0xd9d2, 0x9, 0x20, 0x9, 0x2, 0x5, 0x6, 0xffffffffffffffc1, 0x3f, 0x860, 0x0, 0x74, 0x9, 0x7056946f, 0x4, 0x401, 0x3, 0x4, 0x3ff, 0x9, 0x5, 0x3, 0x80000000, 0x31, 0x8, 0x8000, 0x3, 0x61cf3994, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x6, 0x5, 0x3, 0x3a8000000000000, 0xca, 0x20}, r1, 0x10, r0, 0x0) 2018/05/16 23:10:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x30000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x200, 0xffff}, 0x40}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000000000000000000800800008021ce000001000000f9ffffff00000000000000800100000005000000000000000000000000000000080000800100000000800000ffffffff68270000000000000000000009000000080000000900000008000000000000000a00000003000000010000000200000000107c0a00000000060000c006000000024b1e0003000000030000000000000007000000010000000000000003000000010000000000000001"]) 2018/05/16 23:10:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0000000000000000f0ff000000000000", 0x10) [ 157.983952] QAT: Invalid ioctl [ 157.992081] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 23:10:39 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xe79, 0x100) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x4, 0x6, 0x9, 0x0, 0xdfe8, 0x0, 0x10000, [], 0x7}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) bind$bt_hci(r1, &(0x7f00000001c0)={0x1f, r3, 0x1}, 0xc) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0xfffffffffffffff8}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/16 23:10:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-aesni)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000006640)=@hci, 0x80, &(0x7f0000006900)=[{&(0x7f0000006780)=""/45, 0x2d}, {&(0x7f00000067c0)=""/226, 0xe2}, {&(0x7f00000068c0)=""/43, 0x2b}], 0x3, &(0x7f0000006980)=""/25, 0x19}}], 0x1, 0x0, &(0x7f0000006c00)={0x77359400}) 2018/05/16 23:10:39 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x81, 0x24, [0x100, 0x2, 0xb030, 0x6, 0x1000, 0x3, 0xc17, 0xfe4, 0x0]}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)={[0x31]}, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 2018/05/16 23:10:39 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x9, 0x101, 0x20}, 0x2c) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) 2018/05/16 23:10:39 executing program 6: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x3ff, 0x8804) finit_module(r0, &(0x7f0000000100)="62726f7574651100", 0x2) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={"62726f7574651100"}, &(0x7f0000000080)=0x78) 2018/05/16 23:10:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001480)={0x53, 0xfffffffe, 0x6, 0x0, @scatter={0x0, 0xf019, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a78", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) [ 158.372806] IPVS: ftp: loaded support on port[0] = 21 2018/05/16 23:10:40 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x7) r1 = socket(0x1, 0x1, 0x4) msgget$private(0x0, 0x6) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/16 23:10:40 executing program 3: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d2e00b62469020e5de8baf02e26a076f28a5233078925bdddd02468ae66457ebb21d850d1d421eccb456d7ca9fb8daa22778b162d38dc526c16366b8f396cc408b2b4b9b9e6414de3e1fbb764fe31eb043b292b4c1d532c14c6e38364843a435b8a7d5ed2719add0d9695f322eb1f270578775fa978180402c8347d15a9ea8ef5ccd439d03a714c3fdd9db943d4d88e924ffaa8169304e48da6"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) 2018/05/16 23:10:40 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00') fcntl$notify(r1, 0x402, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) 2018/05/16 23:10:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) 2018/05/16 23:10:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bbe3f085f10800e06f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1', "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"}, 0x1004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x5, 0xdc, &(0x7f0000000180)="d2b80205fc7d409594a57d507eb5", &(0x7f0000000240)=""/220, 0x0, 0x7}, 0x28) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) 2018/05/16 23:10:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f00000025c0)={0xffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5509, 0x3, 0xff, 0x3, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000000200)=0x78) 2018/05/16 23:10:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x7) accept4$alg(r0, 0x0, 0x0, 0x800) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000500)=0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x100000001, 0x30, 0x10000, 0x3}, &(0x7f00000000c0)=0x18) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) 2018/05/16 23:10:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8812, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f0000000040), 0x8, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = getpid() getresuid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) getresgid(&(0x7f0000002600)=0x0, &(0x7f0000002640), &(0x7f0000002680)) r7 = getpid() fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002900)=0xe8) r12 = getgid() r13 = gettid() getresuid(&(0x7f0000002940)=0x0, &(0x7f0000002980), &(0x7f00000029c0)) getgroups(0x2, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002c00)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000002d00)=0xe8) getgroups(0x5, &(0x7f0000002d40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r22 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003140)=0xe8) r24 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003440)=0x0) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003580)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000003680)=0xe8) getgroups(0x1, &(0x7f00000036c0)=[0x0]) r31 = getpgrp(0x0) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000037c0)=[0x0, 0xffffffffffffffff]) r34 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) r36 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000038c0)=0x0) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() r40 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003e00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000003f00)=0xe8) r42 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000004380)=0xe8) r45 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000043c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004500)=0xe8) getresgid(&(0x7f0000004540), &(0x7f0000004580), &(0x7f00000045c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004600)={0x0}, &(0x7f0000004640)=0xc) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004740)={0x0}, &(0x7f0000004780)=0xc) getresuid(&(0x7f00000047c0), &(0x7f0000004800)=0x0, &(0x7f0000004840)) getgroups(0x8, &(0x7f0000004880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000004940)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000200)="fd3b87fa78dca0b9b6c51f0305420bf9cf9c60cbfc4bd1b89ca723be9a8c9e4bee69f669c93fa07c97a295f2c1fc8af52aa3871517d9d55d0823", 0x3a}, {&(0x7f0000000440)="e8ab1433272eb40a3c7992f23c8aa01ca28fa773cef3dfcd56a6a6b58ceb8525170df30f2aa620709c6e13b9025eb9f050650a1550f26b3a50560319e663a6f2988fc6d68b1e72467b9e37726bc2a2f20127c1f9de1eec585f8631aa82444c0b72632c06ffaee780b6c05e7195ce692384f13b166d5ace638355dba4de356622a0e464ef3053be78511ca0d32e2bab62a7113554f505cca8b1f54621e58cb04f43f0799944e6de48a45775c160263f03b15fcb8e63d6d65ceebeffb86a8d6e8adc1644f3aa7b4b1ee7ff47c63e77ca0658a532c37efd5afa3c5d9edfa4491ed4c43fe3baab1e8853b0a679324fec3ad2770e7282588ac25b365b5399a06e26c00476c43cc8c3e667f655139760fb913f243d4cbbd58f900b921b43092c93d9c50412195df45b4c15d2b58c2876966a92887c7563788cb6ec5f3c456fc03e0ad1ed64712e1e561fdc1b4151d35e75130fc721be2e68ade4db422ad85577fd699bb9c3dbff35db754813110190d638a8709d91c1588a9d5cc9f91c1052f7553e01ccb08a9ba9d710a169ef8da897c0efdb4dd4abc7589b5e6153d062c577de4cb911a2e57db7a6ca806b2827828c337564468b91de1086708ffef33125cf2911f7bb64e7c4d1830a44495918b57cad8d7d4e4f9de83dd46fc1416548ca0c7690b31ccece30d2f8ec8dc3cf114c4a87e3115efb923d0dc5f05c7ccc9ccb98b4c352577f6c1dde261adca01ff74b14bec5a40cb97faa63e318e54457f4f261290aceaaaa784af65d8909e732d5facf4c96de07100be9f954264960a46d28d09a54041f26c863cc6ef67f2bffb9dc115530cbce78599bd1a56b36b5f19f59f65e39fcbbdc55e65d1cb72055d51d14e0181a0c2b6137a9f214a9ccefb9c68e7b5c5dbf7e90a0ecffaa0ef9380cd612b0b1468f67d7c5da8d151160f76d09740c3db3876b13ab36e6cbe1d9ff8a43cd881ad14de0d39bc49ca3fe2a069cd2a9c6d93ee8c77391918cf707274f5c65c6f4394c95e9f77a541e9fe68d9924fef6ebe3cf2e61b33fce3cfc4cc0dee13877f5b8d838c55123c4369ea09e8309f0f7d8fbd72601d894d624ec0e94b4f28efdf1d7b875b2220ecff3b583099a9fd762d98249a1ba50ac2925ae02ffe58b1e326a2c306274dc6df6475157c56686127943ed205b1eebcab70781a8d7efd9d6bd140a6ccc1292a820ee8fc92cda7f98594b3716354292b5215fb80c618cc9880055889d5e3a07972a75ee274a3b98de4aa8b9dd1e1e44be2c053f297b817be23d24e5eee53bf3f41878b5976e357d7c9651bb8333f3d805e430adf12ca2494068e9204d7ba9294213e4caa72404d8e0bacbf1b68b11bbd3d1a012ec123b072ca9e16e49dc7989cb1b2fe9c1004460ae5c1c333a19467392242c2e41507d27cd95b6dabf1c020c7b97699a5d9f9140a7b0554171eadbaacfda6a001f0cc6aa8b7c2a4e5f1eb192b6a55d957b0c88e5185d2603cf73da99e7df53fef9cc63b354540f67ff98f15839eafe957043652e562aa9fbdf4c31420d40ef33de1a9578d25c0126fe7f57b129d87df8de24a48ca46e72d85dc44c7eaf8747086c694bd2cbad1811dc22eec13d1805789e50b880bcea2a5f564808b2518e87fff70f7d1092ad963e98e42e2a2db8802c888a20efa3b2d779e90d0c0457c1876f34c36dee5a8dec818651ab4c74d7899ce3a71e42a336c6231c0857fe109f2f9ceafcf922edc0d2e5fde1ec4965c5e649dedbcb0196a8053f2dc76c1a75cbc63de2f90d1a725f0e62c2a2f10c4d20393e8f38bd879bd9d369622a30ad4361634b745d2ad50e2fca268f52bd776f6b7d692a26a999535155693627924224429c64bdca69edac0c977299b86a54ee057f3a8c92f161a93f37df96614b302775e64b564e249da54be28233a49d540643df8fd26123856fab57d94c0058ec884dc48b8c9216338996452a4e10e65a4ea23cca1207082334a52f61b296739bea62c7077883dcd6b326165ac1cb2476a898dfdec55d968f8ad69bb79ab6d0f8e1353928047863f6adb8bd4445fca0b4244551509b0f420648a5c503b7c8e3606ed38f96fd6f71a642f8be64825610ef28858d57e62695d86c957aaf041c25ab756b050fc56056ae3eba8df42469bb6133ed805dac187789b1c31b9196b67af7f07ecd2b6b3282fdef85f920e50b5472c1282b0a7078360b8fd92180b2a10d9048107d697b662ed64335bf9f45b0b05e5e532b5e64012a184ac940d28cdf2cfd791b34c08a09babef7601af6fc996ec7c8910f44eae88ecb4dfb8d546c0e4f6d2e7144fe9c980caf029af9b7f7fe930e91e5e33f9815772e91af9a159e28aace39a2a0359775ba5d77440c2ff9a4eeac85e9f8374bddb132015d21f6a7f30e32b698ccbef95ad668ec8bfc9a37f167f9d15f2d174da80408651f911a08927a4f3c6c4ebdb9e7e10eb360b6a126a5892079734b2de6b6f02d916c5715ac8a09617eb08585676437288602d4129432465363f6978d99e54ffa6016337702306d1222ba5db5201907d1179e45a1e34103eece791ab0d289742534b6a816293c0a6412f1c416076a9a23cc62bf1e629eea73562e595c454667c47e4974ed67b1cb252924910e58721c9d78592b02747deb7a1db359c4f847915597caca7d212d47b2282cdc83a115bd9cfb18221ca62a85bfd8acda6f2445325f00580330de8941b7502e49a00a0102243b282233cd097d98d4b8dc2cc888d6639daf24a39045d515226b344e85707b567de4df559b4447147696279e201cdf45144465499a8fddef4695eabaa964db8d9fab4adf2aefecc9f2783660c4c20a16b3e3c169389a417483407bc3b0c38da454a7c719e0d101b2fa5e8f4ae3fdf3c1fe22ba6ec9642b28889c1e9b05fddbfdb31d5a7973a2e59257730bf9c463205077dca2fc6ac6a271c15e101820442fb71df21a2a6d3a2b33eaa048aa3d9d4306b94612c33a87495fde5b3e1ebc9bf5a67e0c3d99562213fe13a9813d27d0fbcd6193ebc2b8ee74dcf8eadec4f77b4580da90ebaf89759f08da54364dfcd8214c761c99d4beb4bbcecf561655d5521b7595c0f848e08ee79f0a7c8caea135194ded7bfaae13f906f7b4087866368246cec3b8a5203cff0c9da732b01f36133cc9510b384b64ebb17686ba94c3372ccbe2df0dfb5c472d9d6ed529d583cf21936c3d39c0e808d4bd256b93aeced67e1f825ac012bb0d2746c65d7b78c7a162f58f01759e6e0cef03b74ac71c88a4b966e04dfbbdf15f315dfc87b5b46c440a06411c4438630beef121fea631c4e0a672d3b02d7ec8a2f4e71ce50d8cf6ce1072c0237508c6b5769caae36f25af0f74c5ca098d59a7f581daad5576e9d8030c9655bcb2833fcac43435b9705fa2572ea1126ca734ce04bbdc4356139bb14d6ba0793783a615eb93dab2f99e6b3db897fbedaf353bfb72a82712fc29b25b9c3d1799be09ae5ffaacb411c39b8be520bed391a6197e6e2cff7323aa0dcd71aec7d8dd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0x1000}, {&(0x7f0000000300)="8fc8e07bc72987c10114b0fcc7", 0xd}, {&(0x7f0000000340)="5f41f12ed23ce9303157a1e1e5ec8938bafc4e2d0c66e243581ff6be6f8071f1487bb391b1af", 0x26}, {&(0x7f0000001440)="2dab25b4e6459f822cb6acf96c2f7b40e29142341dd646f1fd1c386bb49b4b11e643e7dbf1dc9ee5d7b446195c93c67cfdf1dc9307d8a6d6d27c0fdf62a3808a14f84e5045bb0083f374dda2621791614c07713a9f", 0x55}, {&(0x7f0000000380)="0e51f61b3018897bcc59e63bb0e775f04a0d266450d8ad01d30e3325ee894ea969938ae5a6b3dfd7231f285c7204a40e31498137a8057405", 0x38}, 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0x1000}], 0x7, &(0x7f0000004b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="200000000000000000000000000000066fc358f8bd735157664db92351c9a1e15341aba6d15beac3a1fc800fcda126ecad6db5231176b2b8b6c45a34ac14", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4000000}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002f00)="fe94ebd0b23b875e1fd4fcd9a17fed779d224f927824bc294d7a18e8cf4040a96bb9b3a1bd2ea352d3b955bb4e9ec97fcdb6e99547a8e1ebc9de05eb12f8187fbbc114123041681d9cece5044f8e4fe71e9a0a0b6940b3e4af3127afeb8923", 0x5f}, {&(0x7f0000002f80)="cc23f1a3e8c30cc1791e5d686729aced437f36fbf7a1f10812369078079c027864c488a23127d33be041723ed25e3ca5c34882f6573044e4fc7c955d7f245351a88529572ea3d6a6a8053ea6be8f1d830125d76689a5f8c9", 0x58}], 0x2, &(0x7f0000003180)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x44001}, {&(0x7f00000031c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003240)="d8fde1b09dc5fdfa6d98cf0a9f2b1143e86e0de1456b52ee1c4f52acaccd2a2fa2af0b76a99b8eab906b32", 0x2b}, {&(0x7f0000003280)="fce2388dcaf6a0b7a159880765a6a6c9725a169c958ea850b1adc15475606b5bd40acb178c8f8df0ba72f5013019c99b76e8934f745a27a0b7a4ecb290b54217660f7d4effe0a6a74b62d4ee6034693b262ced00731d5dbcd51957e37c9b28b8e8c604997063d3084049c43ee6038af8dee5adad0f8fc2ede8b4d4412ec4c0de2fb0", 0x82}, {&(0x7f0000003340)="f437ceaadcb442aebca58733e062efa17c7381388aaacb9f54687394bbca356c0b32967a43dad5b68aaebe9e7810dadece86c429d34d6945da85b362e4f5d2ea05722899c6ddedb01a91f2a5f09f46d7590e17a1f6cae39d5288d98d9bc939b7ffdf9f6df2d27dfdcdb5ccdc487999a5f900f25e6d0919926113b6107b0f9732a4318384b15dc199aa0600e5e8b97748f81801c864e61c80e190bec64c6b48acb5a80b0a6d1b379377be8bcb5968f69bc9c816eb108e", 0xb6}], 0x3, &(0x7f0000004a80)=ANY=[@ANYBLOB="200001010000000000007302817800007b4504e0", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="00000000200000001f0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x800}, {&(0x7f0000003ac0)=@abs={0x872f76e125435b8, 0x0, 0x4e24}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003b40)="04c7687edd352f0c287843468d6545d1076789d062815eb6dc9d5164a8ab0d813efeabbe21505cd46b683ce7313e42b2de9ac228074854f3cebcae8d14ace52552030d1d37e3c870431e79ab12f06daff5470894a362d088b23fc067a656a18663992e5fe25710c95aaac764143ef0fb4b89cd6d396fd04e63b44bd35dff85463d404434d3805ff5600e255643f92fea8c98805df74015ed3c11b9fe21e24499b37b62024b7f54ebe0f1ea68ec97139fbee211f8c46338d9b73f446f3310def3b4821d9fd1de0d017318934191be1b3eb936e96abae1598dc8b5c085a212c88e9a8aa09518", 0xe5}, {&(0x7f0000003c40)="d888029d375259ab2f8ba4f47bac46e360ac50a98fd1c0dc4ef2fef0c1ff5ca0319f807235cab3511fafe865bb07b7c2cbd6612f42262cd338a3856556852f5ea73076424b659a097b8a57900cd2d761d8e3039ae018b4c2f40f9f336d2e082e3cad4504a7a516744a0c6e84eeadf5a915db8bcb2f541efadaca2dda7f532e2d2af0a9da8a30bc42b115d268d20fe998496292d08ffd2b8ede2d095e4f3e305b546f26d25701e1f8004bf5d08133d16968d2", 0xb2}, {&(0x7f0000003d00)="6d734142b59eacdb77d3aae88996172883b0eed3e9c6e344f0779ef16c64d0ab01b82f3eb0ba9a663db1acb76fd58abc9d4d2eeb4a49872133c3a1122e25563e2fb5a6315cdb9a9201c6bf5766ac5773d0c1fb7c7fb2b6d194f125faf614e25f715e0962b90055a497d5564d96ed264cebc3e7c01cbed42a479a1f6cc924649daf197ec3bc69c43bd380d9b6421f50d1ab90", 0x92}], 0x3, &(0x7f0000003f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x48, 0x20000804}, {&(0x7f0000003fc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004040)="89226bbd04b19f7901cd40dd6d78ef31669792232a101db4e703e6074a0359130764fb42ad874b22a45de0f038fda6417fd9a3329ac8577fcfda52743683f543274788674c162c35bf40a82a893987089fad81fa1b24205d1a9dd274298a8ebbf5b42397733d4bac8229e491bef55cf88941dcac9477665695b2069530fa15b81c134611dbe8ff4a4b0971a8209b114e", 0x90}, {&(0x7f0000004100)="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", 0xfa}], 0x2, &(0x7f00000048c0)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x80, 0x400c0}], 0x5, 0x4004000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x2) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)=0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xffffffff) 2018/05/16 23:10:40 executing program 6: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x80000200000023fc, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)=ANY=[@ANYBLOB="05000000000000000050000000000000ea00000000000000", @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="000000000000000002000000000000002100000000000000", @ANYPTR=&(0x7f00000003c0)=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'], @ANYBLOB="000000000000000000d00000000000002600000000000000", @ANYPTR=&(0x7f0000000400)=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'], @ANYBLOB="00000000000000000060000000000000b600000000000000", @ANYPTR=&(0x7f0000000440)=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'], @ANYBLOB="000000010000000000000000000000000400004000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/179) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000780)=""/242) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200100, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) syz_open_procfs$namespace(r3, &(0x7f00000001c0)='ns/net\x00') 2018/05/16 23:10:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x47) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, r1) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x1dc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="6164f901fe81b5cdd6a80c6929c32daf9b60a6b1ecd8429a3c74d2b4db2020a5cafc6191e873792e50023c692b2c210a442da58ce34132565f924b3cf5b41150ea4bab5da055061bab307afc3bbe50969523370689ebcbc0636edea8fd85fdb7d98216fb52423cbaa1e049e3be7fe0f5bd062f2e26b2dcefb281a9dfbc08d77036d5652b78bc71e538541b69b8a951d60ee1fb37fcb47707a2bfc7ed3798cd139d2a18fbcd5ba29403e38fc5bd60a0ce0c8f37a07cc90392b967e837cabeee2434", 0xc1, 0x7fff}], 0x2, &(0x7f00000000c0)={[{@type={'type', 0x3d, "75c5f5b7"}, 0x2c}, {@creator={'creator', 0x3d, "9f612edf"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x33, 0x34, 0x30, 0x36]}, 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x2]}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x8}, &(0x7f0000000300)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f00000001c0)={0xa45, 0x6, 0x1}) 2018/05/16 23:10:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$getown(r3, 0x9) prlimit64(r4, 0x0, &(0x7f00000002c0)={0x8, 0x8}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl(r2, 0x100000000, &(0x7f0000000280)="666f33004a44ef6b11665a91152a55ae362cbe814f23c639514d0c") ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d02]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/16 23:10:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='proc(\x00', 0x0) keyctl$clear(0x7, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x10001, 0x4) 2018/05/16 23:10:40 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/45, &(0x7f00000000c0)=0x2d) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c29e528ea3728bf5625", @ANYRES16=r1, @ANYBLOB="01002dbd7000ffdbdf25100000000800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/54) 2018/05/16 23:10:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/16 23:10:40 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$setname(0xf, &(0x7f0000000040)='posix_acl_access\x00') ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x1, 0xfdfdffff, 0x0, 0x0, 0x80ffff}) 2018/05/16 23:10:40 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) [ 158.695729] hfs: can't find a HFS filesystem on dev loop1 2018/05/16 23:10:40 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x10001, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}}, 0x108) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="0000002c05c0cf5d3e7bba29ddd8ea6e79d6acd663ec23010100", 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r1, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=0x1000) [ 158.772404] hfs: can't find a HFS filesystem on dev loop1 2018/05/16 23:10:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x8000000800000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/16 23:10:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000880)=[{&(0x7f0000000080)="bc2a4a6734b00be54bcfb2e473f6232e2bc8601e34819be18aed835e11b93a", 0x1f, 0x9}, {&(0x7f00000002c0)="c5ca45de03b69d05ea8a25ab0459b43672786272ce4ae9671b54642902066a6dab212ad2ab9c2d30a99346c4625207368a33fd659a40732f268d496bcd607c33a7a90153251dfe8ca5100d434efe451a0a2df6cab18c58a598361967", 0x5c, 0x5}, {&(0x7f0000000340)="d2ee60f28a00c38066fc077143464486c92d3436aec2a4a1fab3fbb5d703f55e856c68f2c63909b065de6e825f92202bbaaff7fce1fada517da4fe4171edccac885c32187cf140b35fb79661c3dcaba64111677509", 0x55, 0x1ff}, {&(0x7f00000003c0)="1da739cf437aaa59a1dc158241972a90ea66333fd3880d2c1674e9fc7243b8d0e9d38ab1dab0ed39be7d76ea9d73a2c066af91725f7b4374ca67ff8b02e28df2cabba63913dc9af3817bea5c9ba4f928bff1ebb11ae657b3f56ffad1477ce63f38d5b096d9839f862356955b02cbc5b0873dcd51eacb39d8a9b7dec0c28dbd9f07945beb656ec09d22972b5b6ce2753a8ddedb768748329635de7bf5b57f105f41990e727e034dacb82918346b138d7bf44f9906827ba5ba65799073030522063d7b47f8757ee4d7b038ade216f4cdc48d001998eac592e5d703af6642986b", 0xdf, 0x8000}, {&(0x7f00000004c0)="b0e4223a24e9150be25cc3621ee93c0b1b680d27a9d39793faf04c2c4af4eb8e1c97769283dc0904455f14dca72d6ddae1318f7b7097476c547510768ca73f35cbd17c9cd4349a020ed332dbdc2f0bf7709c13478889d4e6412029018f12f247f9d866dd2d1e0a73addae62469ec984a8a465c84617fcc92ed8490acd1f840ee81973cdf50041a84e67e2c20107b1fb56349f87552864d33fa60932318209cb0accecde6098822acf121a276e6d8e9ccd157", 0xb2, 0x81}, {&(0x7f0000000580), 0x0, 0x9000}, {&(0x7f00000006c0)="c00427f90f3347d2b9fc8140c8ecb4c80c8e4136727dfb2616796bb21fa8d664f9c055d5560c58907079ad92b6f113fe3d8118b07770006b37016dbe07c31e8be710f3b541de8566c8670ae3308857481a3ba1acf1e7222bb195517fdcc70bdfe87423b045dada3f7715597e2b9a50c03971457f91e1073bbd9a4910203413eae1", 0x81}, {&(0x7f0000000780)="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", 0xff, 0xc}], 0x810000, &(0x7f00000005c0)={[{@iocharset={'iocharset', 0x3d, 'koi8-r'}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x34, 0x33, 0x31, 0x35]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x0]}, 0x2c}, {@block={'block', 0x3d, [0x3f, 0x3f]}, 0x2c}, {@dmode={'dmode', 0x3d, [0x3d]}, 0x2c}, {@norock='norock', 0x2c}]}) ioctl(r1, 0x80000000008916, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000280)=0x8) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="f6ff0000be7aabf6b7c90f3aedbb91b0594cb0807f7e234f7b36b97a01f59a208da10fb42a172be0f8a8127e3ec6de4e890cb643e536b13d6193d972e993095414fda83d8ac287a078125921f68da911e5a47d", @ANYBLOB="000000000000000000ffef0000ef450a07be5bf288b28a5e87c0306ee10d"], 0x2}, 0x1}, 0x0) 2018/05/16 23:10:40 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x908c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x0) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000140)=""/67, 0x43, &(0x7f0000000280)=""/254}}, 0x68) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ftruncate(r1, 0x68) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xffffff85}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 23:10:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x0, 0x81a}}) 2018/05/16 23:10:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:40 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x1, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) sendfile(r0, r0, &(0x7f0000000000)=0x100, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/16 23:10:40 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7a, 0x4}, 0x0, 0x0, 0x800000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$search(0x16, 0x0, &(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/05/16 23:10:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl(r0, 0x20000000, &(0x7f0000000380)="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") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x81, 0x1}, 0xc) 2018/05/16 23:10:40 executing program 3: r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x8100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) epoll_create(0xe554) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/05/16 23:10:40 executing program 6: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000380)=0xfffffffffffffee2) 2018/05/16 23:10:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x240003) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x3ff) r2 = socket(0x800a, 0x200000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x2, 0x5, 0x6b}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000080)=0x4) 2018/05/16 23:10:40 executing program 4: r0 = socket$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, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="b77cab30ac979cb2d7919d7cba82f6a2ac510c087e5c55710f37f8953b33f035", 0x20, 0x0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x20, @tick=0x80000000, 0x3, {0x200, 0x114}, 0x97, 0x3, 0xfff}) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c) socket$alg(0x26, 0x5, 0x0) 2018/05/16 23:10:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = 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) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x20000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/16 23:10:40 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) 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_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000105]}) [ 159.258718] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 159.331232] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 159.511468] IPVS: ftp: loaded support on port[0] = 21 [ 160.402571] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.409157] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.417376] device bridge_slave_0 entered promiscuous mode [ 160.455865] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.462344] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.470381] device bridge_slave_1 entered promiscuous mode [ 160.509539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 160.548531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 160.661225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 160.702476] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 160.865180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.872793] team0: Port device team_slave_0 added [ 160.898275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.905536] team0: Port device team_slave_1 added [ 160.940534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.975259] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.011465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.048798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.077611] device bridge_slave_1 left promiscuous mode [ 161.083246] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.094275] device bridge_slave_0 left promiscuous mode [ 161.099861] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.138933] team0 (unregistering): Port device team_slave_1 removed [ 161.152321] team0 (unregistering): Port device team_slave_0 removed [ 161.162584] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 161.176542] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 161.203677] bond0 (unregistering): Released all slaves [ 161.538609] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.545067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.551773] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.558168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.566410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.271637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.832935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.917130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 162.999644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 163.005934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.013484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.091928] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/16 23:10:45 executing program 3: r0 = socket(0x40000000012, 0xb, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14001, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x203, 0x7}) r2 = epoll_create(0x896) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/05/16 23:10:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @local, @broadcast}, &(0x7f0000000600)=0xc) getpeername$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1c0, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x6, r5}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x185, 0x80000000, 0x1, 'queue0\x00', 0x9}) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000080)}]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xfa, "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"}, &(0x7f0000000000)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r7, 0x1}, 0x8) 2018/05/16 23:10:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="72738589531ff1c3600fcb9528e66d32aefe1522a28128720d50cbe81ce88a301aff0ae3323eb1404d552d49d66003d81ad49e1aa26b3df92a0f4ce73a45fc44bb76269223e19d488cc48fa328174ca0cc2736dd8dcf83511ffbe232c25ccbbc", 0x60) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x1fd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0xff) r2 = msgget$private(0x0, 0x211) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/251) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/05/16 23:10:45 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x31566ce8049f4d0f}) 2018/05/16 23:10:45 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = msgget(0x1, 0x2a) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x48100) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="352bdd88cf340141c87601880a86ccfea94dc2a60ac2148cd2c190f3278dfd78d0cfdd09d8bfb59edd8e9c1f8e82f3d43e01841a498e1e813c2643d86cfca98c708d25ff2472908b9ad564cda19d2fd56b3555073e7bcc0309d16205703baa91b465727457f1c91be1bf77607cd429e4f987a63d5ccdf5558ea18b45fb2667587f7057f62ebf789f719523164972244bddf019021338156015f9637e8a989ce18fa0fa7cdff11808eb93480a51d76154519681d7763754354d2f2558ec947518eddaa076a0dfa2ec1263ac93795c39") msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/3) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000100]}) 2018/05/16 23:10:45 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x23, 0x40) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = semget$private(0x0, 0x1, 0x0) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/16 23:10:45 executing program 0: mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) munmap(&(0x7f000077a000/0x1000)=nil, 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/16 23:10:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x0, 0x5f}, 0x98) 2018/05/16 23:10:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) 2018/05/16 23:10:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a0001040000000000000000020000000000001ee55d40d3f09c5dc97664e37428829ed18b12b5056aa7ef02ae22e3a8e85719cfc1e15426571deb4ac662de34391d4a3206282b5447ef04533f2e02a5350e4ded8ff16cf44acf88b27a8f1961d890df49f73ea082bc70ee554c34cee89b8d14fdc8279cdb66fc"], 0x1c}, 0x1}, 0x0) 2018/05/16 23:10:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) io_setup(0x800, &(0x7f0000000080)=0x0) io_submit(r2, 0x6, &(0x7f0000000640)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r1, &(0x7f00000000c0)="f529f0fb5bfd0bf002b6a1b0813c396d885a4f68562ec8893ee0c9a8c5c44918c9e5ae4f5495dc212b20", 0x2a, 0x80000001, 0x0, 0x0, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000000180)="36382d411a7249d3625b421869abb235e4247bd888e3ac6fb049f28fe45ed2e828d67b2bda3eaa5dc38a6f0914e8fd4da82df407f5d62746c646ff6ee61258a75f2b073d623be4dc01420fb97e98633e42bc1a3e077f70078fbefd4305c67bc68cfc516527954bbef60dd3d83875", 0x6e, 0x0, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000000240)="7b22821b9d4cf8b8547d49fc459e8df150991da763020f5b10a2a5c6e0428f600dc9b908482b5c61c02e4c4290536ae3b3fa7ef2aa6789f4e5b69f951471b2a580f178c0d3ca96e25051eff3e9fd8b236d374adbff7c9c1a75", 0x59, 0x7fff, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0xffffffff, r0, &(0x7f0000000400)="216c1fa0f34f6c61d50c5d7a3e99d13e1390f27767b45aa7b511b2e070f11269906d6958b52680c9ee80486d72505d319a07108b4a20fdc4e4ffaee7fb65248d0b06a0db9a346908c17d8573fa827f36fc57055fe7ce2ca76407a4e2971b58d3a7d26718f5626887ba2ed4c68afa16a53b3ee581f5925a6751d685b68a729267528891af89a3bd7fc74c94e5b2daccae9a88b27408b2fa92da11cc0c7058c6136c128e10b23d2e8a36aa763b25bb269c09456ada2b429c6ab485281d7569abc2954de12bcb38049100c9", 0xca, 0x4, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x800000000, r0, &(0x7f0000000500)="31c21a6ce82c7471e78c4274a5015b71aa77148dfae9d30d975ee9b8fb82f1fb441b69d4bb2322c051758ca5cf5d67ade395c899c75270bb1f2d78a3c07ff6602fc487ee8abc8d62d9a7d627f6f7d5dbe5767b29f132d8fe8b0e3aedb337436db5e1e1439d0874d713c7", 0x6a, 0x2, 0x0, 0x1, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000005c0)="3279bb90ef708d42c5658c9751fa042b8e388b8eaeea9a503e791d4bfd8ae07979aa30f0da91e020bbab299528c2944b47fec6f43122f002114a195bca", 0x3d, 0x1f, 0x0, 0x1, r1}]) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000680)=0x7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x1, r1}) r3 = getegid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x410003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000700)={0x7, 0x2, 0x5, 0x9, [], [], [], 0x8, 0x8, 0x83f, 0xc2d9, "4142ee4d7999f349fd3484bb82c5de94"}) setfsgid(r3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/16 23:10:45 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x1, 0x3, 0x0, 0x3, 0x7}}) 2018/05/16 23:10:45 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x3) setfsuid(r1) userfaultfd(0x80000) setfsuid(r1) 2018/05/16 23:10:45 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:45 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:46 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/211) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x2641) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x20) 2018/05/16 23:10:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x1f8, &(0x7f0000ae0fc0), 0xc, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/16 23:10:46 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xde0}]) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/05/16 23:10:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001140)={0x1ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0x2, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x40000020, &(0x7f0000001000)=@ipx={0x4, 0x3, 0x0, "7fc331dfc6b5", 0x100}, 0x80) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000010c0)={0x303, 0x33}, 0x4) 2018/05/16 23:10:46 executing program 0: r0 = 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) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x4}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001d00)={0x0, 0x83, "67b79f006718e495a46222b0987b145d6b1834ebdccbf5fb0873b77f7f944f1eb8dc22974b928638ac234559abf1cfa30194a29e371bf8f994f4b2743b44abcaad20d71985ce42558674f8c6c5d5fcb40017541ba3cd03304a454324850bf84fe2ac9af90512f6c4888488cf60e5eee5eed88a3005923d2c9a76487fb65dd7291203d3"}, &(0x7f0000001dc0)=0x8b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001e00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e40)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002600)={0x0, 0x81}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002680)={0x0, 0x8, 0x6, 0x80, 0x101, 0x5, 0x20, 0xc4c3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x8000}}, 0x8, 0x7, 0x10001, 0x428, 0x1}}, &(0x7f0000002740)=0xb0) sendmmsg$inet_sctp(r3, &(0x7f0000002800)=[{&(0x7f00000003c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000400)="de47af3cf3056cbb0bb030309692453dd71cd77fdf3f233c99b32442de9fc8217afc31ef70f495a4bb791def3bb24d4278cb7fdb65c4bdba5c51adcb11ae1ca40bc8f5702a77d8b0ef3450520c773837c8df485450d240cb4a614f8595df11d9df7b16f66ce88e7fc067d703d71251ccbb70f24b75ce42d900b45b613aa99af3e186d6bd542c10369c8f78069d447b671220694fee632f64b230bacc0c62051e8528b46631febdd1a53dfee6b36ee2ea4cceeafb8a7ceec1c1faf3a8228e", 0xbe}, {&(0x7f00000004c0)="d41daf9349306c912ebce07949facc7edd11001577c26064c965d00c42a1e216fe7404627405380f39bcf6096342eae24438dcad84a58c535799d0cfcdf68ca3ffd63d7bbc472d9b1b5f3393648f1f5ede3f0f4a017125fe4aee010a1c4b7e1d8e8ef8807f95cade59d686e0fa39badb1785d0ac412f78e779bcd66693f34ea3de9600ba74e3cf2cd982b3bd6cda56555f8d1bc765b67840d4", 0x99}, {&(0x7f0000000580)="ad0f49acc9cface3c06718e8d4507821374942c909c6fcd6ce6be715ec418e0b28a282819ad687561d50b292b7ba558ed36fd514a2008a0e16cf4e57ee10269da6f74a5372418c54e02d7367", 0x4c}], 0x3, &(0x7f0000000640)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x5ca, 0x3}}], 0x30}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0xb2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000006c0)="a5c6030f41b836f85006c75f2443a604307facbcba48aebdc4cf9163cdbc1cbda926ca9ad03b1f5b400a4a179f0b1dbbd0c9823271f6ab3fc99bd4ede9497e1f0fe8107fc650b6593d7091f207d38c3c6ba84027f3bd5297c44cd7c5637e9b73cf25ed305b501d8773514cb793c4d130b6862f0bc7107682e3f85ea3a6b298359d0f", 0x82}, {&(0x7f0000000780)="ccd17284f005d4e33f558684e5a62b", 0xf}], 0x2, &(0x7f0000000800)=[@authinfo={0x18, 0x84, 0x6, {0xb3a}}], 0x18, 0x24004804}, {&(0x7f0000000840)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000880)="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0x1000}, {&(0x7f0000001880)="483da071846167d709512e104bbe3d7abac6e1b1814fea8e40da3f7bdcb41913561bdd280c53b54cd9e2037c2dec8728924056d915fc7ac35eae53083cf4d9821300e7861617da7259023cd50a8918047ef86b4eef1ada91cdf9181b403a8ec0e9d2af8c6d0122f7352566c4b6137e7f9b906c10173c882051f6ea5d4f6eb59fd0ef8ccc6447f8a84f436faf1b2100fe0d61b34444a3f1c51f698c55", 0x9c}, {&(0x7f0000001940)="6be8476679289995ebcbdace79cf05d1a6e6e078657df447fca0283a26053343016ce57a094e206c05f57ad550f9251d0d7922b6bcddaf349c7299e8a5aab086623e50bed2e2d6f92661da0390e76198bc49f803ddd5d32f6b2fbcdf19827f724e663296f579b0bc766d4b2779537f18592af07c1816ee8095f401dc594edb47bb49d4d2770e4b92f24c170351c5b4a18f9a60395c17", 0x96}, {&(0x7f0000001a00)="e47593f68415e43547f87940c192aad60e0b40233e672d853d7de7", 0x1b}, {&(0x7f0000001a40)="48bdfa9944b978fcb85742b682d09af4a8de909239223f02a430c78acb5a635d8a4a471f09e855971afd0c9d8681056343413e878fb9347bec542acb9878cf063c939f95aa9d82", 0x47}, {&(0x7f0000001ac0)="41fdd49c2509e6638077c7fffc39cabe6f0fa4936a353db49eac1fa0c06b1065c8c610f0624812f8a27ee2ddc1312ca43f17d0d008b2deddb54163e836c6dd4b8a845a55ecbb2374", 0x48}, {&(0x7f0000001b40)="84f9955b0be5a97523b2bac3433509302ea43db07ac3a938d763bc19574a899783e91f5377adcd371c1a994f16aef303191e617b15279e508b691a3bd69aa6e2ed8c531b144e9975b0598139ccd4ddcf6f42b33c23723b05e9a8bc2332e38a94cca56f4ce0739f7fbc4195b754d6c6be4f4ecf2b37457dff2186ba876fcca924d1a396e788487794bd7148b14b75f7c81ed31462bbde584adbe1e6378b69de0094f8ecebd1c50784342fc6d7df7940bb02e63d0c3cb7e12eacde995f561d536e11efadd95779d15a0253959057d57e", 0xcf}, {&(0x7f0000001c40)="95f915540af8fdd0", 0x8}], 0x8, &(0x7f0000001e80)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0x1616, 0x3, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0x2, 0x2, 0x5, 0x8, 0x7fff, 0x9, r5}}], 0x80, 0x40000}, {&(0x7f0000001f00)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000001f40)="bb88dcd2ed8938366510942bd4fbb985d183c82bf0c2a40cf2d5ca8caa5d412dd316cdc6b1e4139968bcb958684e98e3a6de8d2f71c6d011e2ba5887349aeeb8f64126a8709d0380dedfe391dd2ce01fa820a7c8a056e88989ea95bc74841c4846a5408000ef1a39ca7563f9de50ea98c2c29facb3728054787ee02f5bd1fdffbf9e01b669434b0b55533beae27fdd6f3bf9ae6fc35a8925d3fca86efabf06cdbde25c0cfb03e4839d96dfe3dcfb", 0xae}, {&(0x7f0000002000)="9701087e3eee392309ac5b8d158c6f1d06e940444eda6d44403acb6cef943fcfd9408b5fcb0f949d66772cc872fad863746991a25e4d26d9215168e574cee3a135b7901265c45e30489e9d966e41c1f2695da5661b4bad5139e99049b3f0f2094379f9258439fe30ff84e4a88d8fd912cfac65af627c2c830c86ceb6787b2249b20846939e905e53556aa3f764a406791252bd268fc8e3247ff4aa06", 0x9c}], 0x2, &(0x7f0000002100)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x100000001}}, @init={0x18, 0x84, 0x0, {0x80, 0x7f, 0x1, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x68, 0x2000c000}, {&(0x7f0000002180)=@in6={0xa, 0x4e24, 0x1f6bdadd, @local={0xfe, 0x80, [], 0xaa}, 0x941a}, 0x1c, &(0x7f0000002580)=[{&(0x7f00000021c0)="4306b85569aa63efeaf79e0c921859849964c7a3af36541acf041b257a3f9b1ddb9a382e924f7709d542032835a6276b3b039c21dd25551b02404f408ac7b4c9d096601b675f3c8795c14065b55914cb8e40a2b3e6b361a197c1710c967fe35bc44b3d3c585339cfe5daed6d442ec98f1aa5689d95caf06d743913deedf71fca9270a83abaa9fa9052", 0x89}, {&(0x7f0000002280)="3ae954823c210b3ce544d0061a14ba", 0xf}, {&(0x7f00000022c0)="b5ff59fab4e880f1b109b24683ae", 0xe}, {&(0x7f0000002300)="79321d982fb6b61c081aaea21cadac73d90e4297bee6990836dcfa1132bf12b0f33bcf49efcb82", 0x27}, {&(0x7f0000002340)="fed8926f124ad860b7095de6a49fcf876ff27414bae9b825d11fac5c5303a663f2810c1ec111853d5072dc19a9d425114397605beb66a7c489c0abb0ec775659e98943d37bd4cbedb2c1792b61051d8b39bf3eaf8b799f42c285415d5c9b2749cc19ec6ccf205313cd69e90be8b60ea2319e", 0x72}, {&(0x7f00000023c0)="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", 0xfc}, {&(0x7f00000024c0)="8295a4748d1f115ae34c6b29e8c44834010509076deaa713ca5a83dc694fca639f86618c36d89da82e7241a0b4339226", 0x30}, {&(0x7f0000002500)="652b3670af811861f0feda8f98e4c612b2f1eb90ca4c02ce34bbc17d2cd5d5de1842d86703d4cf9e6bf126e2e4867ff59b2561fd8e84bd036b34bd00da83ce3fb9e9c334c974380fc8939f20515b11de9bd566bad5aa837a91deb1456ba5d8865290", 0x62}], 0x8, &(0x7f0000002780)=[@sndinfo={0x20, 0x84, 0x2, {0xe6a4e04, 0x8000, 0x2, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x5de, 0x8200, 0xa7d, 0x6, 0x8, 0x30, 0x4, r8}}], 0x50, 0x4}], 0x5, 0x8000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r6, 0x2, 0x20}, &(0x7f0000000300)=0xc) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={r9, r10/1000+10000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x4000400000, 0x100, 0x1, {0x77359400}, 0x5, 0x81}) ppoll(&(0x7f0000000000)=[{r2, 0x40}, {r2, 0x400}, {r1, 0x8000}, {r2, 0x1}, {r1, 0x1a1}, {r1}, {r0, 0x40}, {r0, 0xa}], 0x8, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={0x7fffffff}, 0x8) 2018/05/16 23:10:46 executing program 6: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)="6e732f63d8b25e757000") 2018/05/16 23:10:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) getrusage(0x1, &(0x7f0000000240)) ioctl(r0, 0x8, &(0x7f0000000000)="e848a86b81fb968c09171c326fa1ce795854e4ad500760394ce074ccbbcb144594fc2dc37bd85e5436412cd19f5fde32196c6f55f8dafc01207b80fb587d8fb8df562417376a16778368c6b5411ee16d460e4fb4b8667365b434ba5cb5e517aa3be28721388f9c208e67d11a3b4072a1998f35b377a4e5eb517ff2f1ec04a139da3ee6eb181e1634321420dac2e713a37bb5f34b50841ded825d737cad78c8e2a8e2f758742ff84c5fb4629481b771943377b569626fc4177eb9c8c6d0e5c33658db0538b7cb73dde3888bcbf1a557a87074d3") fstat(r0, &(0x7f0000000380)) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x536, 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 164.501570] Dev loop5: unable to read RDB block 6 [ 164.507013] loop5: unable to read partition table 2018/05/16 23:10:46 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) sendfile(r1, r1, &(0x7f0000000000), 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$cgroup_int(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], 0x1300) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8200, 0x100, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8136, 0x4, [0x80, 0x9, 0x401, 0xfffffffffffffc43]}, 0x10) 2018/05/16 23:10:46 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:46 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r0, 0x125f, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r3, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x12c, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff801}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) [ 164.571687] loop5: partition table beyond EOD, truncated [ 164.577485] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/16 23:10:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001800)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20400, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000009040)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000000640)="2e2f66696c65302f662e2e6530f0", 0x40003ffd, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/16 23:10:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00000001c0), 0x4) 2018/05/16 23:10:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06004840fb58b66e96"], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/05/16 23:10:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x202) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x9, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) io_setup(0x81, &(0x7f0000000200)=0x0) io_submit(r3, 0x3, &(0x7f0000001400)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x8, 0x2f19, r1, &(0x7f0000000240)="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", 0x1000, 0x3ff, 0x0, 0x0, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000001280)="8528a78a3fff51016ccf8d878eb39f0067a7de2ef48e1d2d6b0c73d8376c5a42eef32589b6f2852aada927fd0bec087de7b16d8dd19c4452", 0x38, 0x401, 0x0, 0x1, r1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000001300)="4e1a7793be4ff346c2188efb4cf06bcecef2c5fdddfa3f0a4d38b29c4d5e9596e874a4084f1ed91c5798946cc05630d1319afdde9b851d18952ab15e1a334e1ef7c64f5dbec19358937167b7d44e393ffca020b36a729006f506ff6857191fa6c33a7e4feb2ab5a4389f97a5e44656797ab5c484a3f12364229faf73a04b1ae83e71476b8f1f00d240109f40ab7859e1fc7f809b8fa6cd20dabd5df10de0365ddf3bb56774c778d27223811d9d", 0xad, 0x7, 0x0, 0x1, r2}]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000080)={r4, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 164.718305] Dev loop5: unable to read RDB block 6 [ 164.723477] loop5: unable to read partition table [ 164.753692] binder: 12801:12802 unknown command 1078460422 [ 164.779167] loop5: partition table beyond EOD, truncated [ 164.784909] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 164.813129] QAT: Invalid ioctl [ 164.821284] binder: 12801:12802 ioctl c0306201 20007000 returned -22 2018/05/16 23:10:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xbe1, 0x311242) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000300)=""/89) fcntl$setsig(r0, 0xa, 0x1b) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64}, {0x6}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f00000000c0)="1be1e8c0a197ee0a523bbd42cbb79282af1f8b9315de17af308203a67b10c04ff41d0d859c3711e449750e02825f8f66e6567676a1c9918c11013e318df86fb2be087b5a04649ed3d5875d19e09011e0ffe40b0874cab623a5781c57a43253677109e654b8d1a3752d90ac29db313cfbed938a731631b22c7c6d9513209827a704b7e66613f2655006decae0f94d9afdc302ae7f443c827f8faa63e6b10428c31d77cf2ea0ac010100dd4eb52b1a55e90c5ff36604b40dd7b42dfc492455921a9bea28f616329694c3989cc2", 0xcc, 0x4000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400200, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000280)={0x1, r5, 0x1}) [ 164.830140] QAT: Invalid ioctl [ 164.870258] binder: 12801:12802 unknown command 1078460422 [ 164.896347] binder: 12801:12802 ioctl c0306201 20007000 returned -22 2018/05/16 23:10:47 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:47 executing program 4: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x4004, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x1f) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10000, 0x0, &(0x7f0000ff9000/0x4000)=nil}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') 2018/05/16 23:10:47 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @empty, @multicast2}, &(0x7f0000000100)=0xc) 2018/05/16 23:10:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socket$alg(0x26, 0x5, 0x0) 2018/05/16 23:10:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800, &(0x7f0000000040)="9274cdc4de9330346f4b65fca697d512ce6239be06fc62cb3d4dec0f47cda108b836f606605d5527e67d4f5e870cd2b0ac6157990899669af453bc0081592b85fc2b16e846eb9b7fae4f475a3112f123914079d9293bcebc1e8270b95b02a4319103be188a385beab11f0b7a209c2847ca760488c280a2f318735e5b0f1cbb5646e60162e81f93079a240feaa949bb6d3d1f89840933d2b3260f2f2789831619412d09522320ebe9587b79354d763539c5359f3ec9272ba77e7f18cf94cb025a6ac87162ab1796e3a948d40a676379e4") r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1763, 0x0) write$eventfd(r1, &(0x7f00000002c0)=0x50, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0xd1, 0x0, 0x1, "0234b87c1f88dd64bb1d96624921b3c48ed8d95ab20af76784ffd010142f61d754c225e0a838097b3829197a667eff5c31cb377cd1fd1882ba1a9a530d8994a3ff2cd4871fb33d69540b6537bc4fa8f686ea0d2f209f2717deb0b1df5fa298861e6c86ed2e259457fed65c7e66f6c7f2a397929c4a00aacdb36610e3b17e6953b097aa4abb4a8cd4b59f5f1cde12197633db975aca463d772da7b53b86d481719067e30bf8d162f798b21339ec49675039eaf6012306b51b7194a4cd3cc31b8e8ca5d8de5f7122f91b4d48e2c41f06b1dc"}) ioctl(r0, 0x100000000, &(0x7f0000000140)="c626262c8532bf012cf66f") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/05/16 23:10:47 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @my=0x1}}) open_by_handle_at(r0, &(0x7f0000000140)={0x73, 0xb07, "d30a43c8b29afe386290f1d1e87921ff7ec85ad581aa71239d0679ac318ac38e9b742938d8710134fba67fd9f7b3ded2a2ed0c943ea79f6293d60f349b5ce99bf6d8dea48a0746f821cdfed03a34a88e3c40122173acfadb21312b994c9ba97f7f0acbaa40a848955726a0"}, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x9, @empty, 0x0, 0x0, 'sed\x00'}, 0x2c) setsockopt(r1, 0x2, 0x9, &(0x7f0000000000)="17f13d2b896081df8a3e3be1604fed0080612b2bf25e54314fcf6eb0f02e530852c4e42d83b8839dc782db99", 0x2c) r2 = dup2(r1, r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x1, 0x100000001, 0xffff, 0xf2b, 0x3, 0xfff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000200)="a9e84385eeb68009c0118795c88f1669d128bab9cfabc361dbbd5e7627755e1a1e376f7226a503743064d6ae9df2c5a4f75d68b38ad1627ce37ffd4194a1d81e5b31fc92dac0803ef5ce280b2f479803f8852d750ee9c3", 0x57) 2018/05/16 23:10:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003b80)=[{{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002a00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/16 23:10:47 executing program 0: prctl$setname(0xf, &(0x7f00000007c0)='\x00') r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) 2018/05/16 23:10:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x40, 0x1, 0x10001, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x21}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}}, &(0x7f0000000100)=0x90) 2018/05/16 23:10:47 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:47 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000002c0)={0x7, 0x63}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000440)={@broadcast, @multicast1}, &(0x7f0000000480)=0xc) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000300)=r2) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r1, &(0x7f0000000740)="35fa84e1d351c8f3bdba77225974e6abc7a86ebaf0480e480971d26df4e153ee289ef82c3e58396007b0e35fe8860f636d43fe49b66be5fe2d080f45cadc614d4bcec358ef91497c07aa45f99602e75681ecfb70506d3074092db83d548b16e757962e773c06d8c6dcf1f60e2b3f3799907d2e60983cf772b9", &(0x7f0000000580)=""/152}, 0x18) 2018/05/16 23:10:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x382, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/05/16 23:10:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x7ff, 0xc239}, 'port0\x00', 0x8, 0x100074, 0x3, 0x0, 0x3, 0x9, 0x9, 0x0, 0x4, 0x400}) socket$can_raw(0x1d, 0x3, 0x1) [ 166.267076] IPVS: set_ctl: invalid protocol: 9 0.0.0.0:0 sed [ 166.293702] IPVS: set_ctl: invalid protocol: 9 0.0.0.0:0 sed 2018/05/16 23:10:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2000000000082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0xfffffffffffffffe, 0x6) fchmod(r1, 0x100) sendfile(r0, r0, 0x0, 0x7fffffff) 2018/05/16 23:10:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200)) r2 = dup3(r0, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x4, 0x7b, 0x4, "26cfca6f1806", 0x1}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0400f6ff3f0040000200ff073c0b286fad766f588ee23002fa4906342c2f78ebb7ef8e570b283573cfd0238d0800387fc9f989d6b553f51e69bb0592775406b826068bbafad2b4997ca6395fbff7b42317193360102fd3c8157e2eb9296ad3f8c83aed8729aa29a9ccfeacc8554f07966e827a6347732ef67015efde8a4229a72914f0"], 0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000001c0)={0x0, 0x5000, 0xfff, 0xfffffffffffffc01, 0xf23}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x70000, 0x0, [0x100000001, 0x6, 0x200, 0xfffffffffffffffb, 0x447, 0x1000, 0x5, 0xffffffffffffff1b]}) 2018/05/16 23:10:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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)=ANY=[@ANYBLOB="1000000000000000000000005d817c2300f055b400000000"]}) close(r2) close(r1) 2018/05/16 23:10:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000a8180000fa00000000000000", @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11010000000024004a1f07b4d4fdf04c0f385ed4b4a13dcc9c18dc13c22d37ecb2f0147d640d6a886f8dbb53f86f7417312750faae15f8fbd1b851ab853524dabe9fab39fc60c71b5f0bcb2a1b7067495c8365b626df0d7a7327d4acd8a894da9059a3f3ce93b91e7d59bb9c4cd61bbdddbdf6db242ab4b3a39fd8b06ba958bab4eb4f647c6d39b31191001d"], 0x20) write$rdma_cm(r0, &(0x7f0000003840)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, r1}}, 0x48) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x30000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000800)={0x8, 0x100000001, 0x1, 0x8, 0x5, 0x6d80}) clock_gettime(0x6, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x2, 0x1, 0xfffffffffffffffe, 0x7, "6013b100316f20402af1c50112216f34e5a71907b3b75227cdca9116ae3e21debf1b2d474c1b0828b346b933", 0x559}, 0xe780, [0x81, 0xff, 0x9, 0x5, 0x2, 0x9, 0x2, 0x1000, 0x5, 0x0, 0x7f, 0x6, 0x7fffffff, 0x7, 0xfffffffffffff827, 0x8, 0x6, 0x7fffffff, 0xffffffff, 0x8, 0x400, 0x7, 0x4, 0x7fff, 0x18, 0x1, 0x8, 0x2, 0x1ff, 0x8, 0x3, 0x80000000, 0x3, 0xb46c, 0x6, 0x80000001, 0x756d, 0x4, 0x3, 0x8, 0x100000000, 0xff, 0xfffffffffffffff9, 0x9, 0xc7a, 0x3, 0x18, 0x2, 0x8, 0x4, 0xdf7b, 0x6, 0x1400, 0x9, 0x1000, 0xfffffffffffffc01, 0x100, 0x80, 0x6, 0x4, 0x2, 0x8, 0x1, 0x3, 0x2d, 0xe9f, 0xfffffffffffffffd, 0xfffffffffffff800, 0x7, 0xff30, 0x7fff, 0x80000001, 0x100, 0x1, 0x1f, 0x1f, 0x9, 0x2, 0x7f, 0xff, 0x10001, 0x0, 0x8179, 0xd2, 0x8, 0xff, 0x2, 0xfffffffffffffff7, 0x3, 0xfffffffffffffff9, 0x3f, 0x400, 0x5, 0x100, 0x5, 0x9, 0xe8, 0x81, 0x4, 0x8001, 0x6, 0x75f, 0x2, 0x80, 0x7, 0x4, 0x3, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffb, 0xcc, 0x7fffffff, 0x200, 0x20, 0x2, 0x1e7f85c8, 0x240000000, 0x5, 0x20, 0x800, 0x1f, 0x88, 0x1, 0x9, 0x6, 0x3, 0x5, 0x1], {r3, r4+10000000}}) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000007c0)='./file0\x00') connect$ipx(r2, &(0x7f0000000100)={0x4, 0x4, 0x4, "b096a49c9ea3", 0x1d5}, 0x10) 2018/05/16 23:10:48 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:48 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) pipe(&(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x105000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) socket$netlink(0x10, 0x3, 0x6) 2018/05/16 23:10:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20200) fgetxattr(r0, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)=""/55, 0x37) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/05/16 23:10:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000002040)=ANY=[@ANYBLOB="13000008000000fa", @ANYPTR=&(0x7f0000002180)=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=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffd80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/16 23:10:48 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000ff0000/0xd000)=nil, 0xd000, 0xa) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xf633, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = shmat(0x0, &(0x7f0000ff8000/0x1000)=nil, 0x5000) shmdt(r2) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) listen(r1, 0x0) close(r1) 2018/05/16 23:10:48 executing program 0: r0 = socket(0x8, 0x400000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/16 23:10:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x800) 2018/05/16 23:10:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0000000000000000000000000000000084976f6d77ac8c7665e20a72c20b3d1046320dd8f9282d23a1a519b99e0c6d", 0x16) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x802, 0x4) 2018/05/16 23:10:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xe5, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpriority(0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/16 23:10:49 executing program 3: 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_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x20, 0xe4) 2018/05/16 23:10:49 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) 2018/05/16 23:10:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1f, 0x800, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/157, 0x9d) 2018/05/16 23:10:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x3, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x150, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/05/16 23:10:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 2018/05/16 23:10:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x2, 0x9, 0x2, 0x0, 0x2, 0xfffffffffffff98e}}) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/05/16 23:10:49 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getpeername(r0, &(0x7f00000002c0)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/05/16 23:10:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20007fe) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0xfffffffffffffbfd}, &(0x7f0000000000)=0x90) 2018/05/16 23:10:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) sendmsg(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000680)}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0xc8, 0x0, &(0x7f0000000100), 0x1f3) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 23:10:49 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x100004d) openat$cgroup_int(r0, &(0x7f0000000100)="6d656d6f72792ea23f61702e07adee27ee60b290da400000007563d81dd00b9c4fe4e99961b6935a", 0x2, 0x0) 2018/05/16 23:10:49 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0x5101, &(0x7f0000000140)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x80000000) 2018/05/16 23:10:49 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_hci(r0, 0x400448e5, &(0x7f0000000040)="4ce7c64de7e348043ab59352b6774d91b983822e72c1338e83d44487c5064c625a78c9fce9035820bb32ec25ffbb48ba3c4601c6ac371012fafcb5313745329299d32edf100ae2f25e2b945ef404e7d18753932ea018f1756ce6c3e2077a618ffc1940fad7619166b204af538f7e16c88964e9048606") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x12, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000140)=0x10) 2018/05/16 23:10:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xcec}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xbef, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, @in6={0xa, 0x4e20, 0x83a8c18, @remote={0xfe, 0x80, [], 0xbb}, 0x35}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1de, 0x80000000, 0x9, 0x800, 0x7fffffff}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) fcntl$notify(r1, 0x402, 0x10) 2018/05/16 23:10:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockname(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x80) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x80000000) 2018/05/16 23:10:49 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') r1 = memfd_create(&(0x7f0000000040)='eth0\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x6) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)) close(r0) 2018/05/16 23:10:49 executing program 6: futex(&(0x7f0000000040)=0x80000000, 0x9, 0x8000000, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x0) 2018/05/16 23:10:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r1, {0xf}}}, 0x24}, 0x1}, 0x0) [ 167.942528] Unknown ioctl 1074025684 2018/05/16 23:10:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x97) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0xf) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0xfffffffffffffdd6) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xfb9e}, {0x8, 0x6}, {0x4, 0xffffffff80000000}, {0xf, 0x6}, {0xc, 0x646979c4}, {0xb, 0x6}, {0x3, 0x8}, {0x8, 0x1}], 0x8) 2018/05/16 23:10:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:49 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7dfc, 0xa00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/05/16 23:10:49 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/45, 0x2d) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/05/16 23:10:49 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/null\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000700)={0x4, {{0xa, 0x4e22, 0x7a, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/92, &(0x7f0000000680)=0x5c) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="00000000000000000000001800000000", 0xfffffffffffffe63) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x200) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/75) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380)=0xbfb, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x114, r3, 0x501, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x949}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x58}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x135}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4001}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000001bfb7cb6063da2d38cabcf2b3e037ad316161bac792a7ce002500eccef72ac0dd98529b6fc5201e969a6f341a90a8767911f70018e69ff5d7887a61662af752680671bf3b633409bc59d3c23884881b8fd3501447c41bb7f465e720000000000000000000000"], &(0x7f00000001c0)=0x61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x9, @empty, 0x7f}}}, &(0x7f00000002c0)=0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x52, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/16 23:10:49 executing program 0: r0 = openat$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=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r3, @ANYPTR, @ANYBLOB="624fb80a728ddcded07b3a7084fd695b3731345156d704b7ce1c0351879e88a98fd5c7bf75376e2b519c89fdee354fd841d1b06c66c3d1380ff7ed6ef5b9351382e312f661c19c104839890b991c2b8fe1608bf6736ab634e55a97fdf2d5c6b45387c86703a9d5308c660e8f35c9daff4210aa3b251fb6f8c774b49fa5ab891882fb46c55cdd86d3156d02264fd8ad2821948321d4f2582dfcc2", @ANYRES16=r1, @ANYBLOB="09ff3e5afb7fe504145914453970e3586526bbfc6b564e63633a190d423181ec7db8a9fdfbaa345ef343a8b3d4fc2dc884a356eff0bab838cd30c0bdd5dab18f43619beea7aab466fd4bb99ae819760c18d76d628143e8592e3f97c4458ff707cbd989d91ed425e1118b3b31e1eec0894903aa44d0fa2d72340f6c4d97a17a7480f71c8eb8074470a35b1025671bdf1a7023a9116d27b4765a20871edf8f30af6ceba67627eae74cecf8b08263c0dc3b9fe9ee0548e6c48702eaac3ea27b4e8d185b3681429ebc63a66ad659ae71", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYBLOB="15582c976761275e19446707a434fa8d4be42b77c5126b5970e2cee20a3768bcc9670ef94523996b196e9270834517c63fade9c040295fdb6011be17631655c88bf31a3ac96a5f82baf6c0f8adb02ac0e6abfdecbaab2459d604a451bb2cbc95a473b44e207cab3dc10c407f0867953183f7c15c26e01babde59760e665ef015e85c758a39f0cc9d5fcab7c5e9e5daf27e415e42131e0c189a148a76424058dd43154639681a8b796e7ad4afbe5cf34d911e6750c2e9e6f8c24bc18d4ed943a9de576126c51fa9d523f9d94ef654227e6fc73b4c4fb8acb5d5dc"], @ANYRES16=r1]]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0x0, 0x400000b7]}) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)=0x81) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [{0xbfb, 0x0, 0x723070c4}, {0x40000010, 0x0, 0x400}, {0xa3e, 0x0, 0x6}, {0x850, 0x0, 0x3}, {0x204, 0x0, 0x2}, {0xa8f, 0x0, 0x3}]}) 2018/05/16 23:10:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="6f429697fbb098b3db93b715462cd8ba404a17646fc8ac8ee162945bed05763513988c42705d5faeb48a9314f9c005e5d895711ba929c19800a2f4be1f2a9c169ce01aad5c027e30ef23b7b85157b5b2078b65bda721168e016378891e1f1cc22fb302e0cadb2f83f3c95ffc2c440ab9efc34133877ce712b3a29eaed5e934afb200bac87c5f06e00f6b5ecd6e99b7067582a6201ffb3baf029e200096cb29fb24a2aa0539adbf1930107b", 0x48) 2018/05/16 23:10:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x42000, &(0x7f00000000c0)="982ad4edf2692c5cd2dbfe408d59fbc925cefeca89f325fd14f5e0d2c442b9b9fd7fed65b5913d0e2190a36d4ba357ca332e0753e18603e83c0081bfb6248516391ab3741865bdf069b372ca52a169e247d9ecf52e2aded3498a7c947c44b549c638776db31841e131bfe3595739ca") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000340)="72616d6673ad", 0x0, &(0x7f0000000280)="b89e986b2507f8cc7487e895679ef43f5f88cfc88b6080c4b04f1f37973496a59414729e5c18190800000000000000dc6109ae6824d4c21cc7d892566650972e5c0bee63870c9d798f3c225facadf00f6fca885f79877b5f940e73491b0bbecbccff342b1e187ac14f0b1a4e75be5a19c6587f4063c76c3ee9ad0ccdf5a5992d30720517835288a3920000000000000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'vlan0\x00', {0x4, 0x2, 0x4c, "7f20bc894e3c", 0x1}}) 2018/05/16 23:10:50 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xb29, 0xa758}) r1 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x1, @empty, 0x1}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000001780)={0x0, 0x0, [0x1000093e, 0x1, 0x4ab]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000480)=""/217) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000180)={[{0x7, 0x5f000000000000, 0xe4578bc, 0xa3, 0x482, 0x3, 0x7f, 0xe9, 0x9, 0xfffffffffffffc00, 0x4, 0x2, 0xff}, {0x4d55, 0x3f, 0x9, 0x4, 0x7fffffff, 0x841, 0x2, 0x2, 0x20, 0xfffffffffffffff7, 0x0, 0xa2, 0x5}, {0x4, 0x2, 0x0, 0xfff, 0xdb5, 0x7, 0x4, 0xfffffffffffffffa, 0x4, 0x9, 0x5, 0x1e40, 0x101}], 0x10001}) recvfrom(r1, &(0x7f00000000c0)=""/191, 0x3f9, 0x40, &(0x7f0000000200)=@can={0x1d}, 0x80) 2018/05/16 23:10:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, 0x18, 0xfffffffffffffffd, 0x70bd2a, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\t\x00\x00', @ANYRES16=r1, @ANYBLOB="02082dbd7000fedbdf2505000000080004002800000008000400018000000800040040ab0000"], 0x2c}, 0x1}, 0x8010) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2a81, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x7, 0x0, 0x7fff, 0x4, 0x0, 0x1, 0xad3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x8, 0x5, 0x1, 0x0, 0x81, 0x74, 0x10000000000000, r3}, 0x20) 2018/05/16 23:10:50 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x14400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x72, &(0x7f0000000040)}, 0x11) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r1, &(0x7f00000008c0)="15", &(0x7f0000000840)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000000), &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/16 23:10:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:50 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xa6, 0x111102) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x12, 0x20, 0x70bd27, 0x25dfdbfd, {0x17}, [@generic="4e1e6c07ae25ab1cb4718e4b62056ffca2affa1d4932c31ac6221b37483e2d984fa074950b8ad144128621769e4c21ecc91a3595e20f1dc46ac56a7794c07e52db3c2b737829595e3a6837024040f597f24a3f3c2bc2ac915c5a92dfae51bd078b80db47bf788f5eb5cb9a58a8b4770f8afdf491876b2e9eee2b760f99eb4f2ec0064b22723377def96915ca6b1035771d5891c17171c3160204598ad6b03feb3227f117ef0fe4b5fcd315c02930eb2b3c3da5891434385a6c8c7643a2838cf213a3a673621d542d92259ce31bd1dc34964e305299ae079e2f4a6d6f6eb81503b191453c27c6b594fdc015a933c384"]}, 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x40) recvmmsg(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/72, 0x48}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4, &(0x7f00000014c0)=""/105, 0x69, 0x400}, 0x5}, {{&(0x7f0000001540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000015c0)=""/19, 0x13}, {&(0x7f0000001600)=""/211, 0xd3}, {&(0x7f0000001700)=""/247, 0xf7}, {&(0x7f0000001800)=""/233, 0xe9}, {&(0x7f0000001900)=""/133, 0x85}, {&(0x7f00000019c0)=""/76, 0x4c}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/143, 0x8f}, {&(0x7f0000001c00)=""/149, 0x1e}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0xa, &(0x7f0000002d80)=""/67, 0x43, 0x8}, 0x40}, {{&(0x7f0000002e00)=@llc, 0x80, &(0x7f0000003040)=[{&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/175, 0xaf}, {&(0x7f0000003000)=""/29, 0x1d}], 0x3, &(0x7f0000003080)=""/86, 0x56, 0xa2}, 0x4}, {{&(0x7f0000003100)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003180)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x80000000}, 0xbe9}, {{&(0x7f0000003280)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/201, 0xc9}, {&(0x7f0000004400)=""/72, 0x48}, {&(0x7f0000004480)=""/23, 0x17}, {&(0x7f00000044c0)=""/11, 0xb}, {&(0x7f0000004500)=""/230, 0xe6}, {&(0x7f0000004600)=""/77, 0x4d}, {&(0x7f0000004680)=""/136, 0x88}], 0x3, &(0x7f00000047c0)=""/43, 0x2b, 0x2}, 0x1}], 0x5, 0x40010040, &(0x7f0000004940)={0x0, 0x1c9c380}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockname$packet(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004900)=0x14) recvfrom$packet(r0, &(0x7f0000004800)=""/172, 0xac, 0x658cee31284b9cc1, &(0x7f0000004ac0)={0x11, 0x4, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000058f000/0x4000)=nil) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)) accept$inet(r2, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/16 23:10:50 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3a) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x1000000, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/05/16 23:10:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/16 23:10:50 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x6, 0x0) read(r0, &(0x7f0000001100)=""/197, 0xc5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x3d, 0x0) dup2(r0, r1) 2018/05/16 23:10:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendto$unix(r3, &(0x7f0000000100), 0x0, 0x4008040, &(0x7f0000000200)=@abs, 0x6e) accept4$packet(r3, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000fc0)=0x14, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x88, r4, 0x0, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/05/16 23:10:50 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:50 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x3ffc, 0x0, 0x0, 0x4, 0x0) syz_fuse_mount(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '#! '}, &(0x7f0000000300)='#! ', 0x3, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) 2018/05/16 23:10:51 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="0300000000000000046304400400000011634840010000000000000003000000000000000000000011000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000012634840030000000000000003000000000000000000000010000000000000000000000060000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000001c000000000000008561646600000000050000000000000002000000000000002700000000000000852a68730a000000", @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0000000000000005630440040000000563044002000000"], 0x17, 0x0, &(0x7f00000003c0)="64e071d471598844d8dd42d7ce27e6c41e64b09d445654"}) flistxattr(r0, &(0x7f0000000080)=""/91, 0x5b) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0xf0, &(0x7f0000000000), 0x19) 2018/05/16 23:10:51 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 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_bp={&(0x7f0000002640)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x102) 2018/05/16 23:10:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) sync_file_range(r1, 0x4, 0x7, 0x1) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 2018/05/16 23:10:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="000000000700279e2feeebd5d0e50070e57937296e50116b990f38825873bb7529978dbbcdd5b0aa0cb4320087a2ce5eb383ad160a6d0b92c42e10b8f535d121ebf8f48ac6caee8dabcd1f497d696e6572945c9074554fc402f260e8e3de9fce8a99a6a96ce92c0bcbf093cce476d2c6ea45b0aed1c49b8b0954b4c40b54113bb56965ba3e1ba5fc23d16a57594afe217abd88dd92e677895eefa57852e9d7f93b0d57d43d6cd6dc9cfa19380083dd9bbc049be3d4dc2299a2bf20d5c9067a7769f52bfc", 0xd0fe2dccddb0587b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b1a63e96f0462da361ff08c25beb9acdd71726f9c396f346c006c4a0fa4ef962b6c89777786fdb98887799360154230224253d1d954f936aa7a06a22829bd26fb333fd4d4a03500a1afd0fddf9189ce5292ce628dc1315e23e2db9c42b6c49ba8fd0ee3c1d4340b8917ccb96d88b078f30534900161ee908d3f4", 0x7a) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/36, 0x24, 0x2, &(0x7f00000001c0)={0x3, {"f989ec744a75b2"}, 0xc92c}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) timerfd_create(0x6, 0x80000) 2018/05/16 23:10:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x9, 0x8}, {0x401, 0x7}, 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x0, 0x8}}) 2018/05/16 23:10:51 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="84aaef4f31980547fdfe863ae191e092d1e9ddb58faac990507a1ba2615ae2a6543783c5b286d64cd221ab2aa0ea08226d4b35c7cbcbf94464c3194be66cb43ad4fbdd79b98e7ef0f76d5cf406a40e8262373236209487fc901ca89159", 0x5d, 0x804, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x3, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x10) 2018/05/16 23:10:51 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) chdir(&(0x7f0000000780)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') r0 = geteuid() r1 = getgid() syz_fuse_mount(&(0x7f00000000c0)='../file0\x00', 0x0, r0, r1, 0x1, 0x8) 2018/05/16 23:10:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x428000, 0x6c21b3a2169bbcaa) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x7556, 0x1000, 0x9, 0x4, 0x7fffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x101) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$unix(r1, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/16 23:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="b00373e1a71cd55bd9eb8fe5ccfe784968fcf5cb88b2f563d617dee0de300cf3b657423bafc85698e4652cb73d14428801421dec1ac68cd8e4ea52225f62c14b4fe8e6108d76f0fe002268b04d63c7be886ae29036af09f6131fac95bf64680143b890a590fe2cf93cb452871b37e0b29d85f16cea138da7c5d5ba40373a865b19fd2e28e07eff6ec048b9720997e3654e7b9856a532ece7d42d28e8cc594fd75894bed68ebb4d757a02fa153da38d217343e2984f90b10d647ea9e68bcc30ec760049d60ac33a883cd287ed440fe17ac1bdc2a4dfa7b5299fd04cefcb0dedbb65c804b80505455192fbe523a96f412237fed43b") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:51 executing program 2: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r1) setregid(r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/16 23:10:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0xfffffffffffffec4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e1e, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x390, 0x4, 0x98f, 0x311, 0xffffffffffffff00, 0x0, 0x2, 0x0, 0x9307}) 2018/05/16 23:10:51 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)={0x80000000, 0x10, [0xff, 0x6, 0x3af, 0xfff]}) 2018/05/16 23:10:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) getpeername$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) bind$vsock_dgram(r1, &(0x7f0000000380)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/16 23:10:51 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)='D', 0x1) recvmsg(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/51, 0x33}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/174, 0xae}], 0x5, &(0x7f0000000440)=""/101, 0x65, 0x10000}, 0x40000000) 2018/05/16 23:10:51 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000004700)=[{&(0x7f0000000540), 0x0, 0xb5ba}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB]) 2018/05/16 23:10:51 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) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/16 23:10:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x3c2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x1dc, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000001f00000025000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="83a1565f462bc4dd31b8ba99c0381a8fd97fccaea553b299647de564f6e92918512d79a5c3c55ab55cdd65af25c89a3a20b8f7ac0fdf83d2ee74d6b57493325baa1cd93e95d816232017f9fc645c978cb13d01f42f3a98709155e0b8e5b6dcfa791ab28e980fb32212305f6ae0c875fe9e2d", 0x72, 0x7f}], 0x0, &(0x7f0000000140)='!@\x00') 2018/05/16 23:10:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) close(r3) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) [ 169.906829] isofs_fill_super: bread failed, dev=loop6, iso_blknum=45, block=90 2018/05/16 23:10:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200020c000000ffffffff02000800020000000004000000030006000000000002004e20e0000001000000000000002402000100f8ffffff000002fe000000000300b4c318a44c5590698d050000010000000000000000ffec000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/16 23:10:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x2}) 2018/05/16 23:10:51 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001180)={0x3, 0x0, &(0x7f0000000040)=""/36, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=""/4096}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) listen$netrom(r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001240)=0x0) setpgid(r2, r3) 2018/05/16 23:10:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7128, @dev={0xfe, 0x80, [], 0x1a}, 0x7ff}}, 0x401, 0x1000}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x6, @empty, 0xfff}}, 0x4, 0x20}, &(0x7f0000000280)=0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5412, &(0x7f0000000040)=0x3) 2018/05/16 23:10:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:52 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') stat(&(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)) stat(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='../file0/file0\x00', 0x6002, r0, r1, 0xb1a4, 0xd40, 0x401) umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/16 23:10:52 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc08c0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0xbae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 2018/05/16 23:10:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xc8, 0x480) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x5718, 0x8]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/16 23:10:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="875d71a90c6f15919c09a0ba982da8933485cbfd908a", 0x16) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/16 23:10:52 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x1ff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5d, "c91e101e05505d01e9764c66e93399234103908745cf1bf38bcf6c1eeb90e9d7b6de401219eb9fabf1c833af6b921b320023f0efb2cd05a80f7d9b42263158c7d12011f53fff4b26f7b8ac5f50c08d4b969d626c714989c3fdb54ad06e"}, &(0x7f0000000140)=0x65) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000002c0)=0x84) 2018/05/16 23:10:52 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001180)=""/76) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001340)='/dev/urandom\x00', 0x402282, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xbb, 0x1, 0x200, 0xfffffffffffffffd, 0x80}, &(0x7f00000012c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001300)={r3, 0x2}, 0x8) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)=""/4096, 0x1000) fstat(r0, &(0x7f0000000000)) 2018/05/16 23:10:52 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/05/16 23:10:52 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x2, 0x9, 0x5, 0x7fffffff, 0xffffffffffffffc1, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x43a}}, 0x9204, 0x1, 0xfffffffffffffffb, 0x81, 0x1ff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x17f0}, &(0x7f0000000280)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) tgkill(r0, r3, 0x22) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)) 2018/05/16 23:10:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='team_slave_1\x00', 0x10000}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x4, 0x9, 0xff, 0x2, 0x4ab1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xc7}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) dup3(r1, r3, 0x0) 2018/05/16 23:10:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xff, 0x30, r0, 0x9000000) poll(&(0x7f0000000000)=[{r0, 0x704}], 0x1, 0x3) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000060000001f0000000000000055000000000000000000000005000000000000000100000000000000ebff000050e048fffd563011f4ed470000000000000000"]) 2018/05/16 23:10:52 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x6611, &(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES16=r0, @ANYRES16=r0]) 2018/05/16 23:10:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000002c0)={0xfffffffffffffffc, 0x5798, 0x80000001, 0xfffffffffffffffb}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/16 23:10:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/13, 0xd}], 0x1, 0x7fffffff) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000140)=0x36c) 2018/05/16 23:10:52 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = shmat(0xffffffffffffffff, &(0x7f00002b1000/0x2000)=nil, 0x3000) shmdt(r0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x1) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000124000/0x4000)=nil, 0x2000) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/16 23:10:52 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x300, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xbf, @multicast1=0xe0000001, 0x4e23, 0x2, 'ovf\x00', 0x5, 0x9, 0x71}, 0x2c) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="000024834b93e100000000f8ffffffffffffff0000c714a9d72f32ea2169091f55cbc95b832aacfa45221cc04f927039461f177b6d18a8b4414999c3b97558a9e4acd7b288cd6bbe", 0x323) [ 171.946108] mmap: syz-executor0 (13265) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/16 23:10:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f0000000000)=ANY=[@ANYBLOB="100055009af3a9f938d1719819cacb3ca60000002e00000000"], 0x10}}], 0x2, 0x0) 2018/05/16 23:10:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x4, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x8000}) 2018/05/16 23:10:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x404000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001c00)={0x1f, {0x101, 0x53e7, 0x5, 0x4, 0x800, 0xfffffffffffeffff}, 0x1}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/43, 0x2b}], 0x3, &(0x7f0000001b00)=[{&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000001600)=""/219, 0xdb}, {&(0x7f0000001700)=""/119, 0x77}, {&(0x7f0000001780)=""/136, 0x88}, {&(0x7f0000001840)=""/91, 0x5b}, {&(0x7f00000018c0)=""/166, 0xa6}, {&(0x7f0000001980)=""/235, 0xeb}, {&(0x7f0000001a80)=""/119, 0x77}, {&(0x7f0000000540)=""/3, 0x3}], 0x9, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getsa={0x210, 0x12, 0x0, 0x70bd26, 0x25dfdbfe, {@in=@multicast2=0xe0000002, 0x4d2, 0x0, 0x3c}, [@address_filter={0x28, 0x1a, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@multicast1=0xe0000001, 0xa, 0x4, 0x81}}, @tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x1, 0x1, 0x756, 0x6, 0x0, 0x8e5}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x0, 0x3, 0x100, 0x6, 0x6, 0x20}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0x3, 0x10001, 0x800, 0x1f}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x3, 0xf74, 0x9, 0xcbd1, 0x3}]}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x6b}}, @algo_aead={0x94, 0x12, {{'pcrypt(rfc4543(ccm(seed)))\x00'}, 0x238, 0x180, "9be16e288bb761c7683975a99016f340d2faaeca789a976d5edf97acb81c08899b8d19e38be63b616b4db0c7b0ca3f11527efdb9f20decbf0137a582b2de6738d632bf4f2908e2"}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0xaa}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000) 2018/05/16 23:10:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x1) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x2000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x5, 0x7, "a02ecab732eab3"}, 0xf) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x80, 0x0, 0x1, 0x2}, 0x6) 2018/05/16 23:10:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x301000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x44000) accept$alg(r2, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/16 23:10:53 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x80000000) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffe0, 0x200) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x807, 0x0, 0x7, 0x22, r3, 0x1}, 0x2c) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x800, 0x0, 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x3}) 2018/05/16 23:10:53 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000000)=[{0x7}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)) 2018/05/16 23:10:53 executing program 7 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:53 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40046104, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/16 23:10:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) dup2(r0, r1) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/05/16 23:10:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffff6) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r1) recvmmsg(r2, &(0x7f0000001200)=[{{&(0x7f0000000ec0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000001300)={0x0, 0x989680}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xedc, 0xfffffffffffff53b, 0xf853, 0x401]}, &(0x7f0000000080)=0xc) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/16 23:10:53 executing program 4: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000080)=[0xffffffffffffffff], &(0x7f00000000c0), 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x1, 0x165f, 0x81, 0x6, 0x8, 0x4, 0x5, 0x7fffffff, 0x63e1, 0x9, 0x8f, 0x7ff, 0xe1, 0x4, 0x20], 0x4004, 0x10102}) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") move_pages(0x0, 0x9, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/16 23:10:53 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = socket(0x6, 0x7, 0x9e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x42) 2018/05/16 23:10:53 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/05/16 23:10:53 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3c58}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) r3 = openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.cpus\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000040)={0x800, 0x400, 0x1, 0x8, 0x10, 0x7}) sendfile(r3, r3, &(0x7f00000000c0), 0x6) 2018/05/16 23:10:54 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'veth0\x00', {0x4, 0x6, 0x80000000, "fe7a798dd8ef", 0x5}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000037, 0x4) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x801) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2002, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000040)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220a0050}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040128bd7000ffdbdf250c0000001c0002000800080010db00000800070009000000080002004e2200000800cea0c7960000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/16 23:10:54 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000003c0)=0x84) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040)="b5cb101f6157f0940309b7f37b83e5ec6cd61cdf50f80ed5d65cf56147af6611263698c23d48", &(0x7f00000001c0)="049f028541c645fa1d171ca7eb9e9346ee26df352ae88157c1edf8810fd5780f988568b37929049abf5f7e4c7f374b5c1d2731bf1db20d1d18060818c82f8fb77c6da676e0354c4a3392f4a74f29ee3ae63f14cb491b6978c96d32ccbfc6c8b6552077b40d5abb9f199f808b722ce81f436e20a5d00748447fd627197e12383b5b9f4fde", 0x1}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5420, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x48) 2018/05/16 23:10:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = socket(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) recvfrom$packet(r3, &(0x7f0000000000)=""/12, 0xc, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x930000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/05/16 23:10:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/16 23:10:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffd) 2018/05/16 23:10:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000008000030006000000000002000000e0e72d0100000000000000000200010000000000000000681b000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x12, 0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000003300)=@generic, 0x80, &(0x7f0000003500), 0x0, &(0x7f0000003540)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000003780)={0x77359400}) setsockopt(r0, 0xfffffffffffffffe, 0x800, &(0x7f00000000c0)="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", 0x1000) 2018/05/16 23:10:54 executing program 4: mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/215) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="20008c090000000c00020000002080ed000000"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x0, 0x2}}, 0x26) accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x2a, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/42}, &(0x7f0000000280)=0x78) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) 2018/05/16 23:10:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:54 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a2, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x62b94f33554d1617, 0x1, 0x5, 0xfffffffffffffffa, 0x13, r1, 0x1f}, 0x2c) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0xfffffef6) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000001c0)=""/211, &(0x7f00000000c0)=0xd3) fallocate(r2, 0x0, 0x0, 0x5) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)) 2018/05/16 23:10:54 executing program 3: syz_emit_ethernet(0xfffffffffffffda1, &(0x7f0000000080)={@random="3bf8dc00b16b", @random="fc3b8bcdc34e", [], {@ipv6={0x86dd, {0x0, 0x6, "d52a28", 0x44, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000440)={0x800000000000001, 0x3fffffffe, [0x0, 0x470, 0x2a1, 0x3]}) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b82bbf0b3bf174937d1e77bda64ea2d3b0dbbad4afb8929841532ab00d56af4b8646669efec9cd4b17792c3c13a763746d8f5f4b2a34123b5925322bff4fbd1ac0ce", 0x42, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x2, 0x2, r1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x400000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0xffffffff, &(0x7f00000002c0)=0x2) ioctl$TIOCSBRK(r2, 0x5427) 2018/05/16 23:10:54 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sync() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x55, "20440cd251416cf56002853a1dbef6316ecf551d1fbb1bfdb5a54be8d9327ea313ae0ae81838063de467ed9335a116b397287e94e32875c80952947a12d5cb823014dabe62200181ecf2149b9aa990bb4f5192df14"}, &(0x7f0000000080)=0x5d) sendmmsg$alg(r1, &(0x7f0000001340)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000180)="6be6f91fece318960f3bcd115b11d7a9fe2df1dc2175ef404c099f49d012dd7adf351eabbafbae190bf0c44fdddb700ff5d715643109e3891e97131e26b83bc4ade1a1dd53eec1b2dea9ef89564f98cb388850afb227f092cb6e79215e2a5c09fbf0d7c2c4e44cd2c2be9c2898621c3a8238d41a2c9c02dd240686c2777e2080dd6141976a74f0084659baa8f6aa47f52f14", 0x92}, {&(0x7f0000001280)="2f96bd3665acf072b914cb547d483d4988280bd5b064958dbc0617b6b35f4d6a4711b48289ed540ea4fee82cb8eb7cd7bd69d4370240", 0x36}], 0x3, &(0x7f0000001300)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x8090}], 0x1, 0xd77ee9135e6ddd4f) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0xfffffffeffffffff, 0x81}, &(0x7f0000000100)=0x10) 2018/05/16 23:10:54 executing program 0: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) lstat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lsetxattr(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=@known='system.posix_acl_access\x00', &(0x7f0000000300)='\x00', 0x1, 0x2) setregid(r1, r2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r3, r4, 0x1, 0x4, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/16 23:10:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = socket(0x4, 0x807, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) inotify_init1(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000200)={0x100000000, 0x0, 'client1\x00', 0x2, "ce485aa9927cb15c", "c8ac79d725614236ef8df90fae07779fb8040854ea555a7fce0dfc58dbeb4137", 0x69efce58, 0x5}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) 2018/05/16 23:10:55 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) add_key(&(0x7f0000001300)='logon\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, &(0x7f0000001380), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/16 23:10:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5450, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/16 23:10:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000003f00000008000000000000000000000300000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000140)=0xc) sendto$packet(r1, &(0x7f00000000c0)="7f5946e6279b5201cd7b5dc18e0112fbf7af45c5d8d6ed350c8d57f00fb20d3e740621c1f17eed96004fe971e3bc2a6eea2491eab6dd35356a5feb9d2440c47002aba56e8e9892b0e963632570eb8f0514eacced202b9b1caeb6e9c8524817f89dad7b5a31d7b6f8718c4997e39075", 0x6f, 0x4000000, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @random="ad642440b2bc"}, 0x14) 2018/05/16 23:10:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x7f, 0x3}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) setrlimit(0xc, &(0x7f0000000040)={0x3, 0x7}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4038ae7a, 0x0) 2018/05/16 23:10:55 executing program 5: r0 = socket(0x10, 0xbffffffffffffffd, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="80000000140000f52bbd7000fddb00100000000000001306d751434cd477794d85cfedd9198aafd643f1c29c2965036c25f00e3936b803034638e09302b6a7e6ee91841be3000333628ea17500000000aaecfe2e2d9410bccb67994d56bee6ad0099d722b1e0a6462314066990acec", @ANYRES32=r0, @ANYBLOB="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"], 0x280}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000014) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xff, 0x240002) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') readv(r1, &(0x7f0000002540), 0x0) 2018/05/16 23:10:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40049409, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f00000016c0)={'nouuid,', {[{@barrier='barrier', 0x2c}]}}) 2018/05/16 23:10:55 executing program 2: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001640)=[{&(0x7f00000018c0)="fe60077093de1f88c23f19ab5075d0d2246bbe52275d3dbb6c415acadd1c94d54101c16a351d684b5a6174ab54af2a6674b211c52922f3c534ade5ec7e1d0e8048b289d9e894ea4b87c7343e21390dfe4220ef2a9c79c409cb03073e37dd3fe4d1b71503095c2175b5e9aabaab1fa790dc9aea9a3dc5c136dc03048e81aee67140b3627dd7da2b292f10b1c2d2a3f29ed0edfccf3d48ecef01c10f5748d55cccfeefa6ce9484c1b70ce184d910e4426d0c8d7d0220f4f7a3f34938ad697a1361d35c6e8e593f110e071f0944b86e6bc59dcfe5270dbdce1bba01ecd058e0e712b73c7140dcf8ed4a7e40666125a0894c51009e2cde425b306971f5eec79bf3b29e87581a8daf15fb1dd55171d81fe846c1e6d610042b9e6faac57474938151b43e75309545e686f6f814371e6ffb7e97baafc8a6acabbf316fe3228c5bb3414702e11190ef9b91ecbb30f7154c3bfec10f3dd05a55dc2818823a098bcf35044694a6c9a2ea6045e21c81c209aff9b59b5c22299aaafd7d4fb0e2eb9c43f13dc434ca61298dc44372af61b2f3561e947f863b9180bc3ab2c90b4f1c0437b88cf2f98fdc0d0bd0a8121c340bb6b85a08a80003e0d9ac8f10d57516394e32ce1c4fe743e94bfbadb5a3f9081486462be2145f9d79e1284a2fdc8bddfda91dda5078318e911349278a4bad248faf51488c4cdf2fcb1093e68f5c828484a967bc259e89142fd39d7c448cfe791c5ba30b4af3b0046fd92ca7a14ff7a9100678de39d9ef3c833016e16b0fd406fa8876a7d418d9c8bc94c6c3f728baba62954a21a9b4c93f23971e11ab3d8584c24c5e5bfd2e2cc57325d361be02efab16b0d1570cfd2117ad63387465ea589be659009f0828b253f8f100281cb224764c9f2543cff69c1d8c5fb71349d8b0258d3f4b6d57b277468f8a4c8189771f954e3111659edc3110157914a68639903f8e3d3d44b6cf13e8b97986d0da731624724394f73eda601607ea35ce04c5be20d0e46dd95ef8e9d2de2611bce391a6fe9695342c9c22c8c21a50bc54735fec3da0d04c107821652e5dce5b36168c0cbc7bd885ad158b3c85fe5f94559d9b3e075e948ea92a312b071750c7951f37d6362685d6b66d1e4f1f93c8193db5a96e00eec874e3a4d6a9d56491ede5fc2510c0d652685eb98b554a09988db40d7569211b8736d36dfab4676b02d97a4215ae7a7289e8510d9bb685df00d5e95cdcd8401defcfb99dcee3f827b18fd7e40fafcc0f79da5254469ee2e83ed8871f14c65c94bb9ba3db8aa664c4380a7745b9bcd3b1e8f38db55a9389d67e25dd6d45a716aa9a6c0f26ae1a026a6a553cbf087499cb5d73428b4b75dc8ba4daccb3f6f4d82d213d49929afc89b0b1e7b31eb5a7a9bc14d6ab9e93c34afc6bea542e93f359f2edb4c9ab235e5942d78a6e1d7fae0941d788d90272b0423b699f034833c1187333328d56158f1c5eaaeea42a13b277559163abf81275155212fe7d38193feabc6db1b9cbcdbbc900bb13481941876ca90ca2c45cd6643ae8adb87830aa499f6f289af5aa99bb205a9c7e1c118ffaedcb83445b72f70fe43a097e1e07408ecad615943245bea0265e0ba877385485e84695cd08938d0a67283d93fae6b815a9558620af6b2d0e5b76af01cfafdace29f2dfdc4458a4c9cafce34ab6b4ca3d7e1f0f43f1bbe21f07aeaae0e4e05cf1bec67cf1790c48c5c766a3dfba2618a45af3ccfd7b6b3d9e6ece8bccf67ed86d417852650c402eb889e868c5308ccfda34e908822e5d15d952d549ec74cc4d28418a035252a6dd3373d2577e10a8aebe3d477e1b3ea8155b6abbc23a79775f57335c072b7067b72b96069479f36ae834835bc26ac2a4e1e4533c64cfe10fdf17d580f1994edc9390d61abc1087a7067e273cf61c1be5c204c20944e4cf053d67c578f5d6b080e61eb97feff11cb74f965982592c6e8d9dfe2635029e9d55dd76b550accc025195dd33ef77495e21a75473b0ba7872de3c636ff816228f20f778ecfcbde4da3bc07818f304640f4519fbeab028b34a3f0c0c34ccd65e8ccb6344af070761518d7267ff0784943cc0b89d0ead95358f48f040ed78f57ac3cad6e5b3d4ce1e51c10a1f87ada613ec0a453402fc14f64096e7937cc2f3e00aea48a28c1ddc953888f09eb0d1fb2759b97463d3dcf7137901c0e09ede28933e191c48899bbac1a78a1ef2e60e958fed706c3884559950bd0a6441dc48ee4898a91292f097316e0955672ce1be27b9fe7502380ac234ba45713aedd3ada42b2e06560fbffec5cf1f8e9604402ca8482d02c656daf9aa822dc60f027d646d931c3069c6eceae504248002b35139337fd6b694c83322016697d00d5edeef02bf63a0a913fe7f537fd44842774c1cb18e53396996e81497b38e73f6e0d2b47220759f4006c66df58325424ef1473d4af465cd5a2d1bc59c3aa70f2d98c50bb0fccd9045a0e4a37b9dc91c5357692a0cf0607cdf803a3af57d897fd0659637ae76c2c6d96e27e1d9584ee560b190600ca994d527c6c19b60cd511aa8f74d5bb1df07b6aa322a4fce7020c2c7874641bde3ba56bd773b5598362ce4288cc172db8c0dc5ddadb1d6bba691ecc3ed2a450d1fd46783467cf81a60cb1f2fba012aab9b854c9e44c20d15876023a5aec02a2cb5d3dcc593573e1a047834e900c0036622c08c59fab2e1241aeae5f1a60912de61fe0564ec22af55a7a8066556efb509158eb5ce6a4924bc4f422b60e3789bff8967691ed050f59b6f65974d04809101809491a12f0fdeeb47347492b05fc1a68fd8c53699891f9a6310c340752649dbe84a43430f7ec7919f8b3cec60883d540f1e74e5b8519f1ced7c0580c2507f4d9b1057f5cc7cf81ecfb849f7e9589a9bbebbdcc1c41f4f9424975af1947d66be9975f71ad7cec9fdb15ac381a8ffd2f0ee9fbf53b8e0bf855db81002b4003cbb81ad903b714c0974eaf83604b0396785c79653fadfaac5ccfc3d788040af1e2518091d091063588e52e9bcbddf8bfd510555f9b07121b9218f892003438ce9bd6acff0244e2e1200c18e9627d00f569253922cc4dd4f4c32e2254f26ceeef85a760a10985484541d5efd10334715166f078a91eed82d7ede02c07c1833911dc62d90bd79decf15c5bafdfc9b8d3129d92e825ae77b28b960180d44771015cd55c3bf418c22846e24bee4137692af59c9b29edf0c76327f2e296f989bca4f8afdb8afc788e438a51ef136bf7cccdf010ea1d57aeedee013acad43af29c99dcabb115dfbe3873214d3ba66e64c38d1c85b2466cf25359d6a04a4c0875c47b3b0cebd7fe460375c5c5d4e790b686cdf0c2c1cfe8d1076ab4186fe69c89b9be7e8dd488e70c121c1831d1ae19d2a11a0bcc8baed31e3cbabc426df6d91b40b3b3ddc59bbff2cdac1ef2a415150a84a854acc78c18c685fa4c7482ca6b623e943eae29f196fd976b40bf2c4cfe83d5113fc172fdd8e57144d9fb4e87d2cca3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0x1000}, 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0x1000}, {&(0x7f0000001200)="e20bb7634911eb552c039b0a5facf2bf192b22fd1dfba6177cc4140354a20654ca3dc91c1f03548d44f9452cad59ba4a4809d7dc7a82fa3f1195c2d89c00c904a72a9f245479e5420f22037b3799176dff24e3efc91db3476da7d0fa5a2f23ca", 0x60}, {&(0x7f0000001280)="60349b50e80c71fbef788f62a554c84503188243f4d4aeac19b02973f7753981ebb837dd462df297b90caeeab50f9fa45ee5b49907aa1ec2def75ded916af873f02c2f381cffbedcbb2257ddbbe0a1562211841bb3f9072456b69b96f9f22482342654423b8403cac81f3a2a7238d3d302a73bee8885d9dc3a1d9b23ec0f968cf7980836984dbea98e9e5a5cabd6f7d5f1e6b6ff19", 0x95}, {&(0x7f0000001340)="ec1d1a12e53d3083568be3d8e0c61bc7fe84eacf4773d48b2d3d3b7ad28ac688f254f605ccb1fa07e972a02715140429f61765efafd1b69a1c5b2fb6afe622e975b78b", 0x43}, {&(0x7f00000013c0)="7631aac3f1df7ddd6c0e2aaebad290588eb5821ce3c7929adc05be11ce351b751fb328c90e9e76da193b4fe88fb28f81156df5cce45306525a1c50ee6372feba5537ea89bf66d3e13791eb671ba9034befbc7b8c4da1c4dfd783f67a3caf4f4ee8f8d3139aa50bf8f780e5a4c4d609d3b0141162c4434c28b641edb9848d4b39caafb23c7c4a9fe1a2413e15c49987c1c8d09869dcd14d251ee838a046ca765cdfadaa8ffaa7591c54824c3e7dac31c5af4c4c9cee49ed172415f03ec1ff42f6b6d4eb4a9d0263dbf6d4b0ffd18493a190e40f61617f7cc5366f37f2e36dfbf8ff697c91bf5afad6d14a972a9466", 0xee}, {&(0x7f00000014c0)="e8b53cfd0ddb8ff154298b197a25a16a641891c6f0397e721fcd5d659df9e9adbf73e0b04c2e026822540b2710f8adc2b871c0397f2dd97df00809591b2de20d3438de4bc72b991df296ff64ebe35596d5e0aabfe804565adf9e15951b10ccb8049e40c16539e8ce214827ad3fb7a9cc5097e71ab1a21aaa21e7a6faf5734867bbe81cb70264c3be406428b59e1f062c9e6ca9729660943534273cdc3214f0f08d92", 0xa2}, {&(0x7f0000001580)="55fe8e94b550ed57c5ee0c7e360252832213ae9352107ff2acf4b42c6c7e510974ae4061c772452a36db9ac22fa8bf3cc81e820916e3f2ab6019ddfed7582b0e5b221d17d5fdf906b56c1b8d94b5664487b6c2b8493939ff121e986d30d23c7e39fa48835baa27d1472f89aab27f4134951612283f12d21ab7d5824d415bed82aca639989562b97b7fb0de27dd43c96b93240fc883e9539012e0402097439efe75f900634379fb5d5020fa93083c2251ecef41ae211b", 0xb6}], 0x8, &(0x7f00000038c0)=[{0x28, 0x18e, 0xfffffffffffff03d, "cc213fff42e9af6132a0e31755dc4bf7e180d010"}, {0x88, 0x11f, 0x81, "3010e8681ae4b12a55793edcf9904cb7682ea01b9a93388ec59cb2ef5185169f4f31ce4528771cb31c28dfc526a0b70900c83afc3bb28f9f24e6f38517498abba1fb439c243f92ecae7fa738e1ac1609013faf4ad7410a84801547384a049d7739ac52a7ad8994a759fb03c0581313bd9f3d2de4"}, {0xe0, 0x11f, 0x1, "897b771bdb62372692179c05a8e8a57d79f538f6fe1c307d832d363e2f509419facb38212da58b851082306d46618bff13516f0beda42beb10ea4537badc36fe0dd83f8913d55e5970d0d1aedaa38fc40ec3e3484539302d7ce095d7ad35073c6b46f73edd36ec406d11d20bda2eb2c50bedbfb5c95fad60a34b39a9e87308da2d92c9a9430c33f8bbc02effb93a14a2121e1da0f9307856ef963072f9f4389abdc475fb445221931cf7928d671a31af1be9d3e3693981ed05f6010e4d4ef7c1aa958a9422cd40423f90"}, {0x110, 0x0, 0x0, "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"}, {0x78, 0x6, 0x1000, "32739018537ce3366c4c0e8e4e3778e9c0cae3c82305e1ef10793d96039c0077263001596fc55856555c1286acb659c84f6ca1e5a8f7167650d428494a7e787cdb1681b81bda27885993578e9fd58c2654d45e30621466eb3abafa9539d748b8a8145d009e"}], 0x318}, 0x4) r1 = gettid() timer_create(0x80005, &(0x7f0000000040)={0x0, 0x33, 0x3, @thr={&(0x7f0000000140)="1cbd90d79f15d399b28729067e50a8bb16cd1cab19099eba5c536cba97b3759da8aec0aa8426b228540c83e46c4f099f867340be1792632a4d63fdfdc90dccc91bfb11cf44cf5ebc88abcdb63919ec114df7d7d507fc791551912be651aaa2b67ded6cf8d35b4a644dc6a1cb3ecab50b05595764161cf5b46a5cc264b607f3df0f266c0ea72c8a2a1c7b5a2f0544d81c3111d432d46f2877070ed3bdd18a7a187f8245ee5302", &(0x7f0000000200)="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&(0x7f00009b1ffc)) kcmp(r1, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/16 23:10:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0xd1, 0x401, 0x1}, &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0xffffffffffffff71) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 174.075555] binder: 13441:13442 transaction failed 29189/-22, size 8-50331648 line 2856 [ 174.114716] XFS (loop0): barrier option is deprecated, ignoring. 2018/05/16 23:10:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x300) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x1528, 0x21, 0x312, 0x70bd28, 0x25dfdbff, {0x4}, [@nested={0xc8, 0x49, [@typed={0x8, 0x86, @fd=r1}, @typed={0x14, 0x81, @ipv6}, @typed={0x8, 0x78, @ipv4=@broadcast=0xffffffff}, @typed={0x7c, 0x62, @binary="ca135f588905410d013d839f8185da9e1d86de08fa6d8c9ff7f7b3e2a26135513f609c66fa34c0515982442f81c932238606d6ea5f455754f573f4c85e61e548dcf444a54a6d646842687097afbcae93648ccb7c6d0423973d211810cdee7bc15cfdb0746092af725b776129937e1c8de1e2a9eedd"}, @generic="df85807ad9b4ea2d2bf3e4a32c0ee76352356a55a21257d71fb517002bf2d982fc3d"]}, @generic="0f346b1eaff6d15946646f03c83c2986927289c867c22768aa99b931c76ccf37b85cbdeb786e9a905adf29c3f3993037a2b26195b20d67564ff1b94dc973f51d6f9419b8857382a02acc3afcfdd1f5cfad6fe1bdd2e576c1b1fcbe8d86c0cfc4db68e194118615fe531acbd8292c72f140671da797d32621405b6184b64bde5b219f791fa9f80af119b0fabf9cc7bb2be6e10c7859dfaf9f36905fa1384fbf08c98a8562be6d81a9b7e55fa5a560d1ab5cf8668afffc7992", @nested={0x394, 0x1f, [@typed={0x4, 0x17}, @generic="90f6f6560fb227efd4e180aa9628a4c5d44fb11baafe777f55a87dbd6d4bfb70c924243cf301e27e3c8f476786fa1faec63387d78c3dfddb8729eb5b9c61fc22ed7318706d0e932cae1afbadd16bab4e8e032161dda6", @typed={0xc, 0x63, @u64=0x7}, @generic="100b97bb42f77e86d72fd585d242b149173fed6b3dd0943bc5d89c96beb27164bf92cfe410b339332f771c524122dd14669c510a0bdadf3fe996787f0d6aaa3a64900e9a060136d83a1fdf776365de991a3975137e5525715b51cf1fb3155bd86d6afec6ba05e5eeae025e5812069c9a29bf8ad92ff01da0403ab0dff45769f4bc4ecf86b5367b4341fc2c296f5ad1c379e958867fd3eb4b5c23ee8ae5081efba424db73a26711862d6a2bf8f12c4896704f8de909a2d204186dd4479d81d5a1b0d562de9bffd1b2e040c4ce2b096d18e84687c8a9f4afa9ee", @typed={0x14, 0x3c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x35, @pid=r2}, @generic="ccd4e10d20ae43c0500c0d93aef22b4db504d5738f421accf5afc3ca2a5bd0bc42847897291ad0ff2e3f185e175391784de755a6f21d8f13b564292b75223cfb6ba1a3e4b4aca57c", 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@generic="7073e581b0edfa5da484ea06e0bccca1b0a30c0cfc302ec86edb80449c8de0f0780481543ea667ca7b821d1d40b45c03fb7eeb8baa3268c86b8a8413da32"]}, 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0x1528}, 0x1, 0x0, 0x0, 0x24000080}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/16 23:10:55 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x404, 0x100ffd) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)="b95d5097bc1d5e100abed800219937fe0fa921303d505b12b9f9d739e72284fae93cc5aa205bd7adc3891c9cc1963a5928d0191fd230429b8ee09524903a0df8443a35cb410e") syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x101040) [ 174.135636] binder: 13441:13442 ioctl c0306201 200004c0 returned -14 [ 174.174557] binder: 13441:13442 transaction failed 29189/-22, size 8-50331648 line 2856 2018/05/16 23:10:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b80)={0xffffffffffffffff, 0x0, 0x1, 0x7ff, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000c00)=&(0x7f0000000bc0)) io_setup(0x2, &(0x7f0000000000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x840, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x404100, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x8, 0x44040) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x80, 0x0) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0x42040, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer2\x00', 0x8000, 0x0) io_submit(r3, 0x9, &(0x7f0000000b00)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000100), 0x0, 0x8, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000180)="c043be9cd7d42aaa14c2dddfd40e086598a26dd124a58187e2b398a9c25e828c956472956918b7f205ddf39a91e29d36e6dde6008d4a72a3cce67ff2b76af4a42b681155122c9fc5416de0ff8b49ba", 0x4f, 0xfb2, 0x0, 0x1, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000000340)="94d2eb2e65ff968ec8784ff7ec5652dc4f1b4d4bc8eb96848a18f277698e3ef6f6359c8401840f94ce9600f5dcfb9861c54337b151cbf2725d26f5", 0x3b, 0x40, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x4a8, r0, &(0x7f0000000540)="b054d9726ddd49717efd2ee724919b2bc4f22d106d68c1f06be213a6e5c6a58416edb9e83d69b55480fd869dd3b28275c9346c4950bd611c559645d5011c873538cc1f2017a8ae69b44b4c03db9f329caf47c2cd4f47db723fe3a45fefcc5637e6d724af79b1550d9621c53a2c14801fd541a59513e42d81b7aa204ab4ef74f394d09157b7335cc4fb60180f666bd1eafabdfa", 0x93, 0x1a, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000640)="daef9fd52232f8ee969d480b640b847b5fa8cdea370864307d5a92733e72e60d2a8fe544332c8eb2e2124f152490a2f8637f75fc4b7a039c98c46079a409524aac330fd1583dd16413a0eec06289eecbc106230e0edbd5fd5625db3f77c88f4fdc58917758150b7cfd5c354359b2f832b6d0907116281b1a59aa014771aa8a88579b4b9638b75d033d1bc412fe23669e4a78aff9b9ad2037", 0x98, 0x2, 0x0, 0x1, r6}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000780)="7e9cb5fa9df50e5696e5d328ec1e", 0xe, 0x400, 0x0, 0x1, r7}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x4f, r0, &(0x7f0000000840)="54c1f7a62fe22e876a8dbcc1f9028b915a94794d9b0a43a8cae7d1a578647aebf187259dd9694091d0278364895735de667435fc8b9427722e1287c4ea123eff38403501f60337d4583265d36e52e13afb87214f2928b7eff00a0dad52da6246903c008645633b4d1c11dbfbca135f702628784ef107145e22797b0a03c325292eb6660ec2f7", 0x86, 0x2, 0x0, 0x0, r8}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000980)="8ad9641991a58819d0fc551adf6a6196a7b031dc3093dd7663de08750ee77ded7d00f788a732efca7d16aa848766e2311f2bc3d26158a65346f07d82646580687cffea1ef288f6436cb88a14e223e239c9e6ceb2568a6bc4df9dcf6f9c8b2b", 0x5f, 0x0, 0x0, 0x1, r9}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000a80)="0c43a9ba8161d4ca59a03792554f83152f56fc9f4f5f4db8d68684aa1391e08463c1f791312ef12252ed4e45e86b4842800f1db919", 0x35, 0x5, 0x0, 0x0, r1}]) ioctl$SG_IO(r1, 0x2284, &(0x7f00000002c0)={0x8000002000000001, 0x0, 0x0, 0x0, @buffer={0x0, 0x7f, &(0x7f0000000040)=""/127}, &(0x7f00000004c0), &(0x7f0000000380)=""/194, 0x0, 0x0, 0x0, &(0x7f0000000480)}) [ 174.199848] binder: 13441:13442 ioctl c0306201 200004c0 returned -14 [ 174.207468] XFS (loop0): Invalid superblock magic number 2018/05/16 23:10:55 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:55 executing program 4: r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7ff, &(0x7f0000000080)={0x400}, 0x8) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0xfffffffffffffff8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000140)={r2, r2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, &(0x7f0000d83ff8)=0x2a00, 0x8000fffffffe) 2018/05/16 23:10:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket(0x1d, 0x0, 0x200000009) [ 174.246559] XFS (loop0): barrier option is deprecated, ignoring. 2018/05/16 23:10:55 executing program 1: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000200)="bdc0326a4663aa8639f9ea76f722fe98bab502783c8fb7485a9dceb0bee9813cf709d1841c5e1fec49334debc5aa7406eba30a075143f87589eb0f6d95bdfd7184ee9263b152c6fa7c7f1fbcf19689bee4d63215c40e3dcbfda0f09a2e2f67ce1377ff982afe09766e0ab9167c0bcbc4f45e7e4c851401ae96e82300b9466bc41b81e5ebed9b54da7459c28a7f956fea3b711392aba54ce4a34c1073c99ac558caa19a8467ffbd549b53f53d3b3592539dd736eb06565961faace7c034eea6a0e239d2f88ad13c50f58fd0c17ba80065f6ca31cedafe62e8967183d461a86feb14f90d33afca89948749146eb8f57e4c30b1cccd", 0xf4}, {&(0x7f0000000300)="254668aceeb9b449630c9d995aeb1f979eba11f78fb94cabd81eba45613a2319e4c99c291c9523937c76ea6affcc0963b32b2b44c68393317da4bd8f3bbcf5c001ed4485488cfd59ae8edf8bea4e520fac8e02a33b41cf455351fb98dd4b5ee00722e0a8e7d8d85a26069a15ed6fd6a272deca88c618c67599f0df83c207763f0a6161b55a7b8489d6da2b4360e0bac270e40abe93", 0x95}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="80b412eacc30cac9799b30b36ab6b7d628d828b35b3dabc6996594ce9548a55dd6205b373292b5c4240649fcac5233344b6f2408b18afb7e237555e93feff11b21846c31ecb59825de2b7324b8b9bd54079464eb42513d6e15d54e90586e3a97b2947b9ceaaaadc6f2ea2e13af1147daad8b3f5edfa725d3442d9fd3c343b24b803c78278198abf13db9dbb3756ef8e4743f945e8289ba6698f2e394d5b075c37b8135b38233", 0xa6}, {&(0x7f0000001480)="dd3310856a46950aaf88ce913a53c1b4e37c8848ae9db1c04472408db8078dbe7fc1ad4072e297b030a7c8baa2732061b3253852bc5595a40e17ac0e039525ded760e837118151484f94e293ed1e3c8345533dd600ef9358a80006bea3c1f4231c9784e7a6a4d4c01f99d04a7727f842ba1015f2bc9582bd84f7b0d93dabb6d5", 0x80}, {&(0x7f0000001500)="e75183708f52b7206a4cb9252d71f23c", 0x10}, {&(0x7f0000001540)="e96c909e4710346b5fad81545698579e033c122d6450b8a7f79fc369101d331a41c7611e1f926a9d20bc4593143bf77589b3d45e5b661c838bb328e8a9a442bc64b60d03de17b68e9e18", 0x4a}, {&(0x7f00000015c0)="f34b41e080b79eda34015e8deccff5e7a4597be4450521", 0x17}, {&(0x7f0000001600)="8ff72236c4bfa588acbf63af5e14ec5e3ba35bd45b8abd80c3dd0456d43b5662d18072cdb21365d27cc65147a2fa519ef92014aa23192d2f0002ba0d8451084e26a3a439a77ae3e4f336a931dfbbabb45fead894ddac59678e45e369123d86a208524b2dc87ffadb3733f9fe4924eae0b9e64f02aff58c5fb3b7ae4b87f05ff90e528a3da4201a7bd7a3dd617699606f9042fe535450c9e56579201ae0d4089aefa2ab9c8cf6af8df8a11b0bf496f89536f451f024f719044b00f1b5e5e392e2773b85d8c1683c0540d09ed0f99e8af64745c5dbcb83dff8a8098dbe2f11ab7fb79e4f1640784ceef3a1ee0f97eb5972", 0xf0}], 0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffd, 0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7, 0x5}, {0x401, 0x8}, 0xca70, 0x1, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x18, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x5) 2018/05/16 23:10:56 executing program 3: futex(&(0x7f0000000100)=0x1, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) [ 174.351671] XFS (loop0): Invalid superblock magic number [ 174.382167] sd 0:0:1:0: device reset 2018/05/16 23:10:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a3, &(0x7f0000001000)={{0x3}}) [ 174.490484] Unknown ioctl 1074021776 2018/05/16 23:10:56 executing program 0: r0 = add_key(&(0x7f00000006c0)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3067426f5fc5a5ed625643ce0d2b990fb24a27daaa2fdd0a119e378f0620c5e5191b8da9f9e3d2fbc26204c29ab03111e356757bcf9be87f37ad9e0e21c7ab4370ea19c2d9db88c0fadc4eb429a0968ed2960db93dab97bf29ae6b8e3fbb2aff485bb8f69a78a741eb", 0x69, 0xfffffffffffffffd) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="986908bf2f37e154041ca5abb81ae6f47a48b5bb78238a1139f21af9490ca46fc8b3a955d4838998c89e76cfae0e52839bfca598c8ed49f57f64f37c86e4ac6679ce8e44c3128e0ac7d6f1e90c62fdc8c187a1c68db46a21b0d7d24f645aea1373d5f61ab93d0a38f09bb77b241458f50a43031febb0125253859bbe93dae01fcea2d209f98cc8905c40df0fa11d04f9fbe1ec8f39e02a1dbc67c85c90b85e39547caa6cff180541f0196d9a72b1f006c9f9f47eeb21497ea8e0fc44b582ad887ddfa69fe16bceff45c98310b10af19ea2c847da1ffc808f4baea57ef026a7181b6c8611243fea7a48f2dd5de0321686fa4693faead375ed", 0xf8, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x7, 0x1, 0x3, 0xa}, &(0x7f0000000600)=0x98) r4 = semget(0x3, 0x4, 0xc) semop(r4, &(0x7f0000000680)=[{0x2, 0x401, 0x1000}, {0x2, 0x80000000, 0x1800}, {0x3, 0x9, 0x800}, {0x3, 0x6, 0x1800}, {0x1, 0xe493, 0x1800}, {0x2, 0x8001}, {0x2, 0x8, 0x800}], 0x7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r3, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) keyctl$read(0xb, r0, &(0x7f0000000000)=""/170, 0xaa) 2018/05/16 23:10:56 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) ppoll(&(0x7f0000000080)=[{r2, 0x10}, {r0, 0x20}, {r1, 0x24b}, {r2, 0x40}, {r1, 0x2021}, {r0, 0x4080}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x85cc}, 0x8) 2018/05/16 23:10:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0xd7e4) r1 = socket$inet(0x2, 0x5, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x33, @loopback=0x7f000001, 0x4e23, 0x0, 'ovf\x00', 0x8, 0x1, 0x6d}, 0x2c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa000, 0x0) r3 = geteuid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) sendmsg$nl_netfilter(r2, &(0x7f0000003940)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000003900)={&(0x7f0000000240)={0x36a4, 0x13, 0xa, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x2}, [@typed={0x8, 0x2a, @uid=r3}, @nested={0xc, 0x34, [@typed={0x8, 0x73, @str='ovf\x00'}]}, @generic="a7968aa5032cb3c2b2acd004234d1a338c3453b72281a721837192a122efe0fa8dfd4d82c8cbe903577543b26a88b53e8a5b", @typed={0x8, 0x3c, @uid=r4}, @nested={0x160, 0x5a, [@generic="4632bffbff2179bb41f29bf6b9074710724dc6cba649512d9c5d63412d6acb21e96b3c4324a18d00982fce78c00b7aa3d453d14134d4217deba40c71a33dbaaf61eef97d4a4759553f05bbeaee9897bf952b376a6e930272d045e6c895dfdd4d6a7d6a8466557fbe8fe46740b1544fe03db5c7849101a8617d35f1c26fbd9e7450c702aee2ec8646aa67019c7941eac7765d5b3fefa1d00762f333233fd19ab66fb2069de0f2cb2befc8b15849d3eb7237c4cdeb30892df8e0ebf8480871a7c768377e2e86e99f117f3d0057cceb7ffaf1f89403cdb326b3c4a574d8c15c86886901146dd1561cb86e95a0e46bf340622a", @typed={0x8, 0x44, @fd=r0}, @generic="d59c1ea17482af4c9c20ec5242f445c2e503b8998918c10107ce677a9800ef1aff0bf5dc51c908cbec73a3b97a59bfc2d87ad32f7d1491200049680f8998c2d955224414f434c2b036e791667750d22d958cfcd7731eadd079792f1dc3136ffcadfd"]}, @generic="13dc495e4a69ea12868c24f79308334f3820edf0fe5ac609e7c130c74ac1720c8ebf811ee247d7c6a4a929c7f00716a83469cbd095", @nested={0x1180, 0x2e, [@generic="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0x36a4}, 0x1, 0x0, 0x0, 0x90}, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0f85403, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:56 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x90000) ioctl$KDDELIO(r0, 0x4b35, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1a, 0x400001, 0x3) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) 2018/05/16 23:10:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc020660b, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x6, 0x14, [0x100, 0x3, 0x10001, 0x100000000, 0x0]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x24) 2018/05/16 23:10:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x10000, 0x9, 0x400, 0x1000, 0x100}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/05/16 23:10:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000aafe80000100000000000000000000000000001400"], 0x38}, 0x1}, 0x0) 2018/05/16 23:10:57 executing program 0: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') truncate(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x484040, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/05/16 23:10:57 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xbb, "c00d0afc5a9a8b5b6a7ce56a44ad36f92f79d586ae35f37613afc33ca5bfc0316d215b88a83e1e4a3410a395342991041ba9d54beb2d532e92d843610887ba04a7bf101636703c19e3b69214b85eb73cbbfc0a01e4b7a01c1e1da90595763bdeeedc7ddcca7d1995198b1ecf4411995e2988333efae1d8476c109a7c8d6b73c7d61ad098108ae6aec1850b0b67ec80882bdf66022eb80503c94ce31e94504e43a784fb42a1d96765af6509f8e0b8901329a8ecd8df4a8827f2fa65"}, &(0x7f0000000140)=0xc3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x6d, "d8d93aae4870629938afe9d38ccfccf0331443ee890e0ecb6d9dcff1ff3de52946a38b364a28516ee479e5633ab83d68d5202d6ee30be2e3774d4f007705b4784f2aa438b79e79297193d2d6c56ae87e61013546f5254a84a7d39deca9de8a48553110baae722cd48fb7c13017"}, &(0x7f0000000440)=0x75) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = memfd_create(&(0x7f00000000c0)='keyring,]cpuset+proc\\\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x40}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0xba}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r4, 0x3, &(0x7f0000000000)=[&(0x7f0000e14000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000d3e000/0x2000)=nil], &(0x7f00000000c0), &(0x7f0000000280), 0x0) 2018/05/16 23:10:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000780)={0x100000000, 0x0, 0x0, 0x7}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) pipe2(&(0x7f0000000000), 0x84000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) pipe2(&(0x7f0000000080), 0x80800) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000027c0)=""/4096, 0x1000}], 0x1, 0x0) writev(r0, &(0x7f0000000000), 0x10000000000000d0) 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5460, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xfc000000000, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x382, 0x2, 0x5, 0x9, 0xbe, 0x0, 0x401, 0x3, 0x3}) ioctl$KVM_IOEVENTFD(r0, 0xc0c0583b, &(0x7f0000000040)) 2018/05/16 23:10:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:57 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf36}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5421, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0x4}}}, 0x24}, 0x1}, 0x0) times(&(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, {&(0x7f0000000000)=""/51, 0x33}, &(0x7f0000000080), 0x20}, 0xa0) 2018/05/16 23:10:57 executing program 6: socketpair$inet6(0xa, 0x5, 0x4080003e3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000000100000000000000000000000000000001000000000000000400000000000000ff0f000000000000030000000000000001b9eb56e09b0000fa0af42f41677b065b7a276de32e13e1fadb05682ad319f5195a808c82def2b4bbca35e3b04a908756eeda317494470f2f39e6023926e3d3804c8f2c6258d3c99ece1752ff90302308b8c788cc53160519571462647f45ecd1d181053b427fa2b5e70400e4bd953b524d457a9ff3577d9c"]) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/32) kexec_load(0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000000), 0x0, 0x100000000000000}], 0x0) 2018/05/16 23:10:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000003440), 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000200)="2431a35f2589366b5dd8a30e0daa3593964cecd0eafa626a84c651f8c3338d65379f2efb9b7fcc7884e69de284a92d6e1fdc0e3aaa7b51c4765c50600f03985f68e0843868680cf52b7b87e91ccd6c5bb4c682977ef55bf5ac8cc2ca497aff87462b2f82ccefd165a5354755d4f42642d27d78606d3274b9d1a6032f3cdfaa269c878d736b74244cab125584ca9312d57752e8998fca516af11ba45e445731cc6a7ad8021ede70ac3e430b832e47e0e271d588f82cbaafdc619d7175b19da2ffc6d469f5ceb0d9dc87758e9c287792dbac2d6ae46e09274b6a3bd76542da") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000680)={0xfffffffffffffab1, 0x200, 0x4}, 0xc) syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x80000001, 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)="629ff38011fd92b20c75d4cf4804f433707035ca9db8c9d5ea1424c72275d085dedc492dd9207ee63aac4bd9279eaba7ab5d8fc169a836ddd431c860c75089b92aadbe3185f888363609a5d0ab0848a914403ae7dc68fbfd1da61b06b58c60c0370837e93da066721862d0711ee8217861fe721c8b0aa867ab093fa9a38525f145f6afe351cdfe9064abcac7875d", 0x8e, 0x100000001}, {&(0x7f0000000400)="cfd277818963fdb2dd9096b5", 0xc, 0xffffffff}, {&(0x7f0000000440)="c3270a3c25cf8bb0aceefb5ce810a178f3541b36d38072e96cba8f9f74438baa6ef5e3c86597d054a88a111d67442b299f7be94638da04bab8086c2365da34991ad3efacf05153cb2b2bcafaa7d88923b6835ec88923511fe43408d54eee5caee7fd4ea6181d02e56134b45a23bc60e188260efcac9f383a4a83a9c1e96d35109d5b33804d7493ec877ec1706c6ab625a6ae43ac64fd9f6f911d26", 0x9b, 0x10000}, {&(0x7f0000000500)="4c37269baf57ec9fa4d59671e184f6952164990a2443d24645488036850f28fce107e7a954d5a345f267e80997582c66ca74e443ab7971a4d236d7ea77f8100e48ba6d461aead526244a77f0d2dd3f805904e7de2aa0911eac945d45e2f6aeb0a9c433146149c0ba5ff5bcc6de661591fb58c92ecf08ddbb65d6c013c05763005a79df03a0304c9c0074fc3bb7651ed14566d60d82f24a89d7f1d03afada785771bcc6762c324be41850d0bfa2a3411e5ae7c8b796a58ce4b9798411b3ac31c83ab2ca91940dae661cb74f5e8022b194390daa438ab0397eb2", 0xd9, 0xfffffffffffffffc}], 0x2800002, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000900)="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", 0x1000) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x1, 0x800, 0x31006692, 0x3, 0x9, 0xef, 0xdc, 0x5, 0x3, 0x0, 0xc6d1, 0x2}) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x7f}) 2018/05/16 23:10:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/255) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) ioctl$EVIOCGREP(r2, 0x80047441, &(0x7f0000000240)=""/174) 2018/05/16 23:10:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB=';4'], 0x2) [ 175.693986] IPv6: Can't replace route, no match found 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80e85411, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000003b80)=[{{&(0x7f0000001840)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x5, 0x4, 0x7, 0x6, 0x7}, 0x10000}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 175.761443] f2fs_msg: 2 callbacks suppressed [ 175.761458] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 175.773380] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 175.783916] IPv6: Can't replace route, no match found 2018/05/16 23:10:57 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x402141, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xf27) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x800000f, @multicast1=0xe0000001, 0x0, 0x800, 'dh\x00'}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000723700d78a73aa056795053a236a94b031eb34818fe0d21e2aedd3835e3ebc5e3dfb6f42c509c8a45505960f42ac52de815c01c4aead9ac96579e628d6585cc97d1c0e0bc4b4161d20471289e70a04df99a88468fe1571c4dce8d96ed0cd1236bf949a7468f588df26f3644b90c1a70c2473564b4175853c6af680468188ccea1f", @ANYRES16=r2, @ANYBLOB="100329bd7000fcdbdf250f00000008000400330a0000240001000800010006000000080006006e7100004800020008000300040000000800050008000000080002004e230000140001000000005f540000000000000000000000000008000b00000000000800060008000000080005000900000014000200080005005a0100000800070007000000080005000100"], 0xa4}, 0x1}, 0x4000010) 2018/05/16 23:10:57 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x8], 0x1, 0x5, 0x7fff, 0x7ff, 0x8, 0x7, {0x8, 0x0, 0xca03, 0x8, 0x2, 0x400, 0x1, 0x7ff, 0x0, 0x4, 0xfffffffffffff94a, 0x3, 0x2, 0x84e, "06b64fb720feabfd4098aff3073a3d117d6c724fc211c2ef7cd4b3d4ae6b0599"}}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000100)={0x0, 0x4}) 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5452, &(0x7f0000001000)={{0x3}}) [ 175.883979] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 175.891440] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 175.966556] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 175.973759] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 176.037172] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 176.044389] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 2018/05/16 23:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x2) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, {0xa, 0x4e22, 0x5, @empty, 0x5}, 0x18, [0x6, 0x5, 0xc1, 0x460fae75, 0x2b, 0x4, 0xb66, 0x400]}, 0x5c) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x3ff, 0xb, 0x81, 0x9, "2e9cc822212943c43b1742bbb64107a15cfe96ad5555e664fc6342611e1e09e0"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240), 0x4) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/16 23:10:57 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0xd) 2018/05/16 23:10:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9cbb, 0x2) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0xc2c, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) 2018/05/16 23:10:57 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101042, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8800100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="24001200", @ANYRES16=r2, @ANYBLOB="000125bd7000fedbdf250100000008000600020000000800040004000000"], 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x4000040) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) 2018/05/16 23:10:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400280) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'bridge_slave_0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0x7ff, {{0x2, 0x4e23}}}, 0x88) ioctl$EVIOCSKEYCODE(r0, 0x5452, &(0x7f0000000140)=[0x7fffffff]) 2018/05/16 23:10:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) 2018/05/16 23:10:57 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"f636b803baf746b3f83f9d863faaad7203dc3e7f068002eb7659f8535dcb763dd1b103b677e6d57c79acfd2e6b8e77b7bf01fe45a6192a9dfbde15a0bd24c3102efaa69e7d88ddb7fac6b1ce2375cef28ac96a044782b9dd4ba028e0c09d8f6f165c0cd154b5040d5f59f06cfc46291fd687470ce627959c9b9d029de89a57f0bc50e7d42361bb8305bcac2a3d4f3583246da043f3e2d685a389ad37c624ef46ba9656d1d3b41ecf2770aed3f008f714b25496b3980a9e9a5bf383e917804e82f9bc8df3961e640899a126af04fd464ce850dae6efd6d95e3040df4174d0846a243600cc6562d677b2620e749664026472e76bfb1e5df6bc38d5ca1fa822cbf7842af1151d1b2971fc862ab14c6d2778fcc5c67b404232586c1281b52c0d565c453d36dcde0e48a8c0a6b19d4ef95d3996a1854338a5475d4bd7692fa4929d606a285c486a0c72be25f0c5cba58de112a7adbab4a76bd5fcf9a95997f179dbe99ace77c23619da3fa55d626475694ab138bfdcae6b9b636ffc9ce3858cda8052d23b47d11d684b2f39634dcdfd7118a58f293165e0e3369105f9eaa55b3d09fb2779b842f056a2845fc7bb275543d4be738ecdc36e5ffdde38aec773d760c2f7b33fbb51587ecc1c55b4369ef59c334c8d381757bc45dadfb9c10d502ea197d1e4cc37bcf54a56ca696d3c3407d5dbf859c20f1917ac542b24efb6e7085c6bb9b429086aa71b9e8f6c2bdc045db99f376ad4ed03d70c97fe25d03595b7e537bafb0ad3ff0d2ce79d4964f71aeb4c852f5a36ab102b926a95e510be48450cf1bd22e187e83b17233ea33694366bd892d16bb7c8b5a13894fb90fe41be3aa433d74860b174abed1ecd3c972f98429eecdfc6d84e7d43380550999db1bf30eba61c623c7654954118dc1bf9ca4e1303913f54d081edeb4706470d4f040bf2c18247a035c7aeedbe9a3058b6c70d1b2a2f94c5917effc4aa34ed2487a77cc4e5b2ea1b7f5f2178726c5d37281bc3ba0080997efb4ba279ee1a67b958511f394c8df09d740c3bb877c9df9c65ec4aa06424bb3f84102b9fcbd0f95316a40359f71b968fb094e3ce367b7c9cd3c3a6ef00701d0d4adda17446b5f983ef15f384ab3c99f4f7c783213b15319f4c803992fd32200ad6f0c3d5e78b18dd29a66beb6fb7aa665b031073010a1df8f48455ad477164a58edda64632d45c136e563c5836d016fc5dcce6d0caaa9082bab08d2c611c2f9c0fdcf2b7de468ae0bd4d5ca698fb311dfcb52c8c8be0c5f74a3affb88d253dbde77faff9dc9f63b484286ee0b164fc68b118ebf95d062c38d21aaa98d3d32af45ae96e19c3bb94d9b14eb887f713ca623d54b4199fead94b87eb1de50f96eaaaf82ecbbcdce169f91aaea79d3a5352d4c6cc690ac41d54ca07254f9051f21c19ced9ed1eee09ced9870b4788aa604b"}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) [ 176.098194] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 176.105363] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 176.179539] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/16 23:10:57 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40045402, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x99, 0x20, &(0x7f0000000000)="abc0587905ac690521b81711f71a623d3483523be18b091b15da279ad07f1ffb1a9fde4d6f17e5f512a98cbff41c312031a0298b9044f7e85ee446debc04db5b820be4b58adb46e67daad9f184e906a17607c692e516d20a2a", 0x9, 0x6, 0x4b1, 0x244a, 0x100000000, 0x1, 0x400, "dd2c63c4ab8432928da1a5fdded54a1c9b8c8db244304c10d1db1f80936fe7deb4ec3331ebf919b29ca676ff8359352942bbf51695842df1c9c72a4813fa58d95f99835be7499285e764057355422f803c9ba3907f17d5014e9829e20cf477f97d2a68b349c1dc952f4695f2b6b693be47f30760b780f1fd637c882a72a5b3db670935990f7ecc5391a754062838d26d1b59770fdaf65945458cf4ad892f5b6d6bac99d9148016ee655ac10e939b4e3b17198c408d823a6b60eb4bf5ced708384a52c71a1079fd46ea779957c7cfb100cb634c7fc4723353b7533adfbd67410b261e5d017a542bd8fc"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/16 23:10:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000080), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x4) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="554ecbab1c8aa6cf955c3790f72c0949905773d6d9a3b1ba97ed1ff08377fd471c098b2bf927204cc30cd5b8fd62c469c1ab2e7aa82255b3b8b1110c2aa3ce12181113999352e07cc7abb91f6184a0942671b83e26ddb3f78babb62f74b6688b02e0f818d20f837eec75af294cdc4627019b874b761fa96b152339a71c63ffd9c7571da8953ede4707fb92dbb834dff7", 0x90}, {&(0x7f0000000680)="ffe40f9bfc6e32b1de25040b2a1db7a55c5cf8", 0x13}], 0x2) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0x4, 0x6, 0x3b1, 0x1a5, 0x7, 0x75, 0xffffffffffffffff}, "ebe960a4f368c8d060b74f6873641b1839700eea1f9e7b8fefd7d838a92cc85568c80de0bef720c6d6b693800caa4b481e45d0bbc61d1b429a48", [[], [], [], []]}, 0x45a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000700)={r1, r1}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000800), 0x10) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x3}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={r2, 0x8}, 0xc) 2018/05/16 23:10:57 executing program 3: r0 = socket$inet(0x2, 0x4000004000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x7fffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x9876, 0xfffffffffffffff9, 0x1000, 0x41, 0x0, 0x7fffffff, 0x0, 0x3}) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f00000010c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/16 23:10:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'yam0\x00', 0x3}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x0, 0x7fffe, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) 2018/05/16 23:10:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xc, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8001, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x0, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x4, 0xb0, 0x7}, [@NDA_PROBES={0x8, 0x4, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/05/16 23:10:58 executing program 6: 2018/05/16 23:10:58 executing program 2: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x3}) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'cpu', 0x20}, {0x2d, 'io', 0x20}]}, 0x9) 2018/05/16 23:10:58 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xb) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000080), &(0x7f00007adff0)={0x0, 0x1c9c380}, 0x2bc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x2004, 0x7fff}) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x6, 0x1, 0x7b74b1f, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xff}, 0x8) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000180)=0x7f, 0x4) 2018/05/16 23:10:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a0, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) finit_module(r0, &(0x7f0000000580)='vmac(khazad)\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000240)={0x1, &(0x7f0000000040)=""/142, &(0x7f0000000200)=[{0x80000000, 0x0, 0x4, &(0x7f00000001c0)}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000002c0)={0x80000008}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, 0x100, 0x8, 0x4, 0x2, 0x9}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x564c50c3}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x1, &(0x7f00000003c0)=""/165, &(0x7f0000000340)=[{0xd1, 0x20, 0x7, &(0x7f00000001c0)=""/32}]}) 2018/05/16 23:10:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000aaaaaaaaaa008137ffff001e0000ffffffff00000000000000000000000270957e3f888e00009b792fb1f08413ca178a7f2c80183784ce1edbd5dc06bcb66afb472b66988773a2c270b57965f02952a4f3d658dd4722cee5e7ceb2fc00a92ec9e9e1a6cf46a0ab386d818b324a730f2ae3593b41ad16b73e44fdbe79"], 0x3a) 2018/05/16 23:10:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x4c100, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x890f, &(0x7f0000000140)="0000004fe4a93e293972538576b7a165558ad76aa372f366a380e976414e1738fcf69bfe1a22f69dc9ad9903edf0649dfffe227c4ddca89e47878438077949be4d3861bbef349f3b08c4cd1a318c3d889ca2cd13e190fc8c3e841677f7a7abaae7f9469441654fcaf5575aad61864e2c02ecdf74c743f2717460d7b1d157c67f7ec7d8397af8d5c1717d96c43ab89763f579724d39640c1aaafdca6b30aa1227ec7404b467ffff0000b456805946600ce47cd42d74aee4b7603abdec3f37076d68") r3 = socket$inet6(0xa, 0x4, 0x7) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8481004e}) setsockopt$sock_timeval(r2, 0x1, 0x16, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x84200) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000100)) 2018/05/16 23:10:58 executing program 3: 2018/05/16 23:10:58 executing program 6: 2018/05/16 23:10:59 executing program 6: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) socket$inet(0x2, 0x80b, 0x800000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r2, 0x406, r0) setpriority(0x1, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x800) setpriority(0x2, 0x0, 0x10000000008006) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x200, 0x7, 0x8001, 0x5, 0x5, r5}) 2018/05/16 23:10:59 executing program 2: 2018/05/16 23:10:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5451, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:59 executing program 3: 2018/05/16 23:10:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6aaa) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:59 executing program 0: 2018/05/16 23:10:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000024c0)='/dev/dsp#\x00', 0x7, 0x100) openat$cgroup_procs(r0, &(0x7f0000002540)='tasks\x00', 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = memfd_create(&(0x7f0000000040)='rose0\x00', 0x2) mkdirat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'rose0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="450000000000000000ffff00000080ffff0100006b81000000000000000000000000000000000000"]}) recvmsg$netrom(r2, &(0x7f0000002500)={&(0x7f00000000c0)=@full={{0x3, {"a2289b08e526b2"}, 0x9}, [{"47bdf8604a3362"}, {"efc75aaaf2cf8d"}, {"582c9fcad99bc4"}, {"8e64eca3a7f013"}, {"33c913db632ec3"}, {"4cf0154d01f4d9"}, {"e402e923af7748"}, {"f18dc7b888eb09"}]}, 0x48, &(0x7f0000002440)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f0000000140)="a78d0b39022f1207361fe480eb862224ad83ae36a5fd0a017d3ed13910b83cf438faba1e34eb3418168f10427ca44f173d5d74962bbb711ad95d", 0x3a}, {&(0x7f00000011c0)="7caee30260bab4f9d71601b534018060c658cf8bc834f73865b7454eeee18f9de63d927ae03bb13270373ebba779f524b608b17cd4fdd1704cf0677264a3aefb113d11cd877d2405e5dbf038ed621f5235b8d10a3d3f9db5e278eb0c16074beb84e0a34aa6274f9dd179f735b9e4bbdf77ef4713786c1b0c4629ac75eb47e63c2c39cac77a52b0ede8b43a9d50352dc083ae74cb1dfc70b0a97291121b569622c9512ac170df2ff0c7465a079b1d91c62ccc3a75eb1ab08503010239f7d4e0c8d63e0bfd", 0xc4}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="289730d3a9f218f142809ae46ff714047a34c1bf654854c70a60ec55ac138d242c72119e1fa572fe109409c6a63c65edcd1b471d958cf49d4f6c9f825724065e3fe8333f297bff1f10b361a8ef70965de5c58313c32a3db549bae48768695d4671e9228cb6f4839385cf64967cedf2a9a795fc2df5ef8648e580302b", 0x7c}, {&(0x7f0000002340)="2f84aee664f3cfb0268b87e844a4896343e5090d21ad34", 0x17}, {&(0x7f0000002380)="984c7a42fbca5ff248d2a8265bc156b8d3d99bda4f0dfd36284efd76e8e92e1dbd7ad7e3f6ee035f4addd4df22ea71e83fc90a4b5df12a32276cc81a8c4970a85e1fa1319881bec26ea512c86fff1c1effa05edfee7612abdf980e23a43682defa3a87638c4b8e507e57847f2bd3bf78e80d98e4d4fd1e9a1fa5434ba2db02aa98a2819f69c8120d2fe86d55059320aa82c6604dd86280b2e70df5107a85d1912b5c27ca5b", 0xa5}], 0x7, &(0x7f00000024c0), 0x0, 0x4004001}, 0x2000) 2018/05/16 23:10:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x400, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0x9, 0x80000000}, {0x0, 0x1}, 0x68, 0x1, 0x2}) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="71a03be63d7a013cf2ec76dd93e01b55c056fcfd8c84692e4667c1754f7403a244", 0x21}], 0x1, &(0x7f00000004c0)}, 0x0) ftruncate(r2, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x24081) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x7}, &(0x7f00000001c0)=0x90) bind$alg(r3, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x8, 0x30}, 0xc) 2018/05/16 23:10:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611085ff0000000800000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/16 23:10:59 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003680)=""/41, 0x29}, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) syslog(0x0, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001300)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000001340)={0x5, 0x4, 0x6, 0x5e6, 0x2f23d80c, 0xf5, 0x1, 0x4, 0x1614, 0x3, 0xfffffffffffffffc, 0x8}) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000001200)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/87, 0x57}, 0x101) 2018/05/16 23:10:59 executing program 2: socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000006c0), &(0x7f0000000700)=0x40) sync_file_range(0xffffffffffffffff, 0x0, 0x7, 0x0) close(0xffffffffffffffff) rt_sigaction(0x3, &(0x7f00000000c0)={0x1, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r1 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000480)=0x1, 0xfffffffffffffc71) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000740)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}}], 0x84) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req={0x0, 0x0, 0x9, 0x9d55}, 0x10) sendto$inet(r1, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75ad8", 0x5a, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0xfff, 0x2}}], {@can={0xc, {{0x3, 0x0, 0xf60, 0x1}, 0x4, 0x3, 0x0, 0x0, "1bb6305bbbf6cf1b"}}}}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x240000, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x6cd, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, &(0x7f0000000640)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000800)={r5, 0x81}, &(0x7f0000000840)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000340)={&(0x7f00000000c0)}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r1, &(0x7f0000004ac0)=ANY=[@ANYBLOB="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"], 0xffe) 2018/05/16 23:10:59 executing program 1: socket$alg(0x26, 0x5, 0x0) 2018/05/16 23:10:59 executing program 6: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="99c991abc3c2", 'bcsh0\x00'}}, 0x1e) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/16 23:10:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80605414, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:59 executing program 5: syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000280)="800000000002000019000000e60100006c000000002800000013000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a0"]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'wlc\x00', 0x8, 0x1000, 0x3d}, 0x2c) 2018/05/16 23:10:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x4100) 2018/05/16 23:10:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x40240) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0x19c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:10:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x200}, 0x4) close(r0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x160, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x400, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000], 'eql\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x8, 0x40000000, 0x2, 0x10}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xfff}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x7, 0x46683623, 0x1, 0xffffffffffffffff, 0x100, 0x84}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x1, "212c01545f203c7f233a6669a1b9b05f50f6dd4955f6ff09b2c8ac137b21"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xb7b31bae14e8d6f1, 0x0, 0xffffff00, 0xff0000ff], [0xff000000, 0xffffff00, 0xffffff00, 0xff000000], 'team0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x87, 0x479d3dc9, 0x4, 0x4}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x2, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0x6, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x80000000, 0x97}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0x0, 0x0, 0xff000000], [0xff, 0xffffffff, 0xffffffff, 0xff000000], 'ip6gretap0\x00', 'bcsf0\x00', {}, {0xff}, 0x8f, 0x9, 0x6, 0x4}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x15, 0x80, 0x8}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xfff, 0x100, 0x100000000, 0xf, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) 2018/05/16 23:10:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f00000000c0)) 2018/05/16 23:10:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:10:59 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000000)='}posix_acl_accesscgroup\'nodev&bdev\x00', 0x3) fcntl$setstatus(r0, 0x4, 0x400) fallocate(r0, 0x40, 0x0, 0x2cbd) 2018/05/16 23:10:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='bdev\\bdev\x00', r1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) keyctl$assume_authority(0x10, r2) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="cf", &(0x7f0000000180)=""/160}, 0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x80a00, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000400)={r0}) bind$alg(r5, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) [ 177.852664] EXT4-fs (loop5): Unrecognized mount option " " or missing value [ 177.924422] EXT4-fs (loop5): Unrecognized mount option " " or missing value 2018/05/16 23:11:00 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300", r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000000040), 0x50) 2018/05/16 23:11:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) socketpair(0x2, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0xc9) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts-camellia-aesni,rmd256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80045400, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:00 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003cc0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x105000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003d00)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000180)={0x100, 0x9}) ioctl$VHOST_SET_VRING_ADDR(r2, 0xaf02, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=""/220, &(0x7f0000000280)=""/203, &(0x7f0000000380)=""/4096}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001380)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmmsg(r3, &(0x7f0000003c00)=[{{&(0x7f0000001480)=@ll={0x11, 0x1b, r4, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001500)="fa9541aa83d0837e8d2243d44f5e7448f87ab67ae3de28aed280045274e0f0b56eef92eba9ff500cacd3a7ff33d2f4909ccedc0c323ac8eb2f", 0x39}, {&(0x7f0000001540)="8b376d9e702050254ed40b8ffe257d2231aea89f1271bc566387d6eb2d041517cc6375528bc0d506c0eae1", 0x2b}, {&(0x7f0000001580)="1dfc12aa36c9043563e3c67adf75989ce13915a552706bf197f629d2382aae", 0x1f}, {&(0x7f00000015c0)="48d40d801111b494a54ae1aa7f3a20c6a0ae14779e45bdd38f571360a6c4f25b0b390bd95cd96793ce7bbeee5b3b7247c335ce8ed26694dadf9b7c08ae872ef9b618e605061481d6cd86a92c31cd1f673a38fb4c0098ec4b12db4b2cfa37acfed9bd34a8bec475c93261addfd90b890709d9d4fedf5960a31be8870c27d79a014ae849fb", 0x84}], 0x4, &(0x7f00000016c0)=ANY=[@ANYBLOB="600000000000000000010000070000006a58e5ea48a2febf98b6359ffcd09db9294bf7c92362dba48c750237ff8295779288ee759d9242e68c486813815716bf2da1fb02a58aec3ab75f223ef0e2395bbd6877adf49d966a6dee342013c9ab000010000000000000070e010000810000"], 0x70, 0x4000}, 0x10000}, {{&(0x7f0000001740)=@ax25={0x3, {"44bde067739c88"}, 0x80000001}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000017c0)="89776dd77706a3c3", 0x8}, {&(0x7f0000001800)="c870bb15fdb58e9716af9c22", 0xc}, {&(0x7f0000001840)="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0x1000}, {&(0x7f0000003840)="e02b0bb43a65654f64c6257244f405d926272bb9e6d3d56cb6d45f4959586a66930563cf1dde5d8481d58e94f927b5d08c4fadd17497d48606ba722c5f7df4dcf9afb54d43df50d06ba4f9566eaa89dac5bb31c981b4d14fdc99be5b1a23ace512b9f43da72f6ea5e7ecb9699b478872a3e46bd46228799e5d224a37a62b63deec62cfb826ae35c4e0d1d6c702f023dd101af5a6a887a11fc3a336a39913ada89b7f0779137716f50567dbb41f", 0xad}, {&(0x7f0000003900)="92c01e1536dadd99f432d8f2937878cfae03739ace994ac60f708c2f03478c12e34bcb", 0x23}, {&(0x7f0000003940)="8052afae89d86057e75b92ba2ae0001de0", 0x11}, {&(0x7f0000003980)="29d15d19284a5ddfb238184142", 0xd}], 0x8, &(0x7f0000003d40)=ANY=[@ANYBLOB="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"], 0x1b0, 0x4}, 0xfffffffffffffffa}], 0x2, 0x20000000) open$dir(&(0x7f0000003c80)='./file0\x00', 0x80000, 0x99) 2018/05/16 23:11:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xff, 0x20001, 0x2, 0x1, 0xffffffffffffffff, 0x0, [0x77, 0xffffffe4]}, 0x2c) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/16 23:11:00 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80, 0x0) sendto$llc(r0, &(0x7f00000000c0)="8f0998715987a9e864d6f08e8961cc5aff86d1f55c861bbad5ae9695e0385f186b3e91f5545f681427a3d94ba8696033cdcc7e3e7ab47948fce3e56eba2e334eb80830c5a25fee8a05e064b59df1fa7761ae6b8a1b35", 0x56, 0x0, &(0x7f0000000140)={0x1a, 0xf, 0x5, 0x5, 0x2, 0x9, @random="f0ee5f9be3ca"}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0x2000010000, 0x40) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x20041, 0x0) r2 = 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) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r3, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = dup3(r2, r3, 0x80000) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="7f0c0406ff010600fe80000000000000000000000000000c00001a0000000000000000080000000000000000000000000000000000000001ff01000000000000000000000000000100000000000000000000ffffac1414c800000000000000000000000000000001"], 0x68) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x3, [0xc670, 0x8, 0x530, 0x1, 0xe0000000000000, 0x7b9, 0x0, 0x81]}, 0x5c) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0xaaaaaaaaaaaace8, &(0x7f0000000700)=[{&(0x7f0000000300)="5260b29549648eb4eeb6fe6814810d7e4a3e21af2cbdcc92f0a10b1151656aca3951b87467b48cff4fd6bd165ccb1af5f456978f2c75079734f6172d60b110285a9f64e6050b3264aacac03edfa18f19e9125d53cc800fd77c4d9d96870ba07e8083b1555d7bb0aa22d9e212055cbb27a10dc0e473389e2bf6664e0c892688675f2dcedaaaef78025413a8bcb9fdcbe188c505c9bd2cdbd9ee1220c1466f388999c2103cacfd250b40a1c2be3826c5af8ebae11a21e5c288", 0xb8, 0x1}, {&(0x7f00000003c0)="dc3fcbc2d8782a7b29ac9c6ad7390ce8328d68c8bedb95c06437a3eefe9f33c01b0fde2bceea9f3f54f49e3fc368f85e208d0ac7cb0fc3bd4848ddd0595a394e99f83554bef87fc6757cf8e9ad65e4b4d2e6bfa8ec0eacbbc4d4e30a13b5d3ad7fac4f8226b830419cbe8fc0b301f9adff58e9304a9a34f72f3e565501a79c907f5eb8b24e18242284cf6f5afbe1c480445777d54fef42fda47b0df8bb57247c5d413c1b91210fca52a186f2de8462", 0xaf, 0x3}, {&(0x7f0000000480)="ea4015721769cb6117", 0x9, 0x20}, {&(0x7f00000004c0)="bfe32044f8edcc8c278033dd95b6a0d3bbd18779b3897a7b593a0c783717cf9e3b17b384c152e8104fd0d005e39849e232098441c6154f5853185e25c7f9f9731076442b9cb4696433a3183c73998f56b7a52fa3f5994dbda8c71765dc21d0efa0382053c2a9ce6255d1b216863fd93a74ba74952ad11fd11e822bfb5c75af9e9a069a55f6169adf758aafe0942aea6be86d261160c3de416c9b6a94037a38fd7ecfba3ca5ee3b4d2d02f873e9a67a0178db992d461eaf70af1632cca5dc1106db726bfa4c9961205cc494c045f83d9f0bbdd1", 0xd3, 0x1}, {&(0x7f00000005c0)="2c3996b72a6b9854d1b193310b61d0d931fba77f5ecbbddedb5c424292032fe9cd970069bdd5709fcc14c1ee27e1bee2183defc399bc2249c67b553b0f1b2c3d37a98e7dfa9da5deed35324374c7591de853f68a956b9c1e4aee30d25fe870", 0x5f, 0x5}, {&(0x7f0000000640)="eda75de3b3a71aa82855b40f3f003288dd6cabafa13b92ebc1f38abc0b7869417339452fa784b69d5607ba73a99f2be1eb8e1b7b120e66e26a15d28d5a4bd8977c85379ac5b436ec8f57f7e331b9b63e90d1835d8f281a80fe958e51ca7ba36da214e61219c37b38fceb299e29d35cc255cdbde3065d2ba38e6e0e4912d79eb7901940ccd0386d0987a8cfd0a43c9471ebd4c423", 0x94, 0x3}], 0x4000, &(0x7f00000007c0)=ANY=[@ANYBLOB="64a7843178666c6f7070792c636865636b3d72656c617865642c7569643d332c73686f776565442c6e6f636164652c6e66732c00000000000000000000000000000000"]) 2018/05/16 23:11:00 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x1ff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7fff) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/05/16 23:11:00 executing program 6: r0 = socket(0xa, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x692, 0x20000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0xf01f00, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f0000000080), &(0x7f0000000000)) [ 178.858628] sock: sock_set_timeout: `syz-executor3' (pid 13881) tries to set negative timeout 2018/05/16 23:11:00 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x6) rt_sigprocmask(0x2000000000, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffff9) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x154, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe82}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x154}, 0x1, 0x0, 0x0, 0x50}, 0x800) fcntl$setlease(r0, 0x400, 0x2) 2018/05/16 23:11:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) 2018/05/16 23:11:00 executing program 3: 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="532f45a5", 0x4, 0xfffffffffffffffb) 2018/05/16 23:11:00 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='*%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[em1\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='&md5sum#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='}\x00']) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) 2018/05/16 23:11:00 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="c626262c930605d6684870") mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x52) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/187) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 179.058144] FAT-fs (loop0): Unrecognized mount option "d§„1xflo" or missing value [ 179.251012] FAT-fs (loop0): Unrecognized mount option "d§„1xflo" or missing value 2018/05/16 23:11:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0045877, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/05/16 23:11:01 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000b00)='/dev/adsp#\x00', 0x1, 0xfffd) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001940)=0x916) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) prctl$setname(0xf, &(0x7f0000000400)='hash\x00') writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="7521eae95e858f273b212383e0ab63f1e0eaacde2b71d7595bf8cb785f5640e0e1bde7337e93ac34dcdebd2d0eb78b85f30f44a023989eb5f607019f9eb9c57e839b3ec169747d1b975adf022741f3afd74d706349670e4f941bbe616fcff73bbeff63d8bcaa46b236f78032aadf4adc9dfb671c29a9035b77fe3a65b7322086f991e6c9da0998966383a85b563c91b46956c4330026a905c222a1407bf7c73cee8111d4824699288929d03e915e349577d1d003417e435650e697b65b45d217ece172534abebe85c536c2ee19673fc09e2831fd0e1eec724dafcaa1ab09627163e0", 0xe2}, {&(0x7f00000001c0)="60263d1ae4209779ef94d0161c79853125ccdc4d4969d0990200dd457b37cd5936e01c4f22d7d22c2397505eefdd1ab8d64ddc00c944ea349b82e3ea59ce63ac3f2337ad2989c9e9202a7da05edde7cde595f1b5bf86056e9e9871224d3d7ffe4acf552d765276c70c4b95d7eaa1a632a93ca9750649", 0x76}, {&(0x7f0000000240)="0ca11103655c339caead157debb10da9f5b5d7a0a2da90922b2f7891d415ca21a4a393cc9e03b3a0cf94a93c840e64a9d86e9caa4bbeb471cf5c492ba6b4aa1eebb9941ab1994b75ee15db085be2864a1959b44c4b9c64bf4f3398d9a728276c1d918b8a6d6c516deba4800dc16b73f1", 0x70}, {&(0x7f00000002c0)="649e58f719f85dac2c9dc374df31d216871d7ef0", 0x14}, {&(0x7f0000000300)="32c36321727bdeeafbab552a74b246393ed8f3adcf17802ae226913846ff3314bf1950a2263f", 0x26}], 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000440)=@ll, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/227, 0xe3}], 0x1, &(0x7f0000000600)=""/66, 0x42, 0x5}}, {{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/3, 0x3}], 0x1, &(0x7f0000000780)=""/219, 0xdb, 0x1}}, {{&(0x7f0000000880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/150, 0x96}], 0x1, &(0x7f0000000a00)=""/173, 0xad, 0x7fff}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/42, 0x2a}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000000c00)=""/94, 0x5e}, {&(0x7f0000000c80)=""/14, 0xe}], 0x5, 0x0, 0x0, 0x1398b450}, 0x1}, {{&(0x7f0000000d40)=@ax25, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/159, 0x9f}, {&(0x7f0000000e80)=""/134, 0x86}, {&(0x7f0000000f40)=""/2, 0x2}, {&(0x7f0000000f80)=""/158, 0x9e}], 0x4}, 0x10000}, {{&(0x7f0000001080)=@nl=@unspec, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001100)=""/103, 0x67}, {&(0x7f0000001180)=""/252, 0xfc}, {&(0x7f0000001280)=""/220, 0xdc}, {&(0x7f0000001380)=""/100, 0x64}, {&(0x7f0000001400)=""/35, 0x23}, {&(0x7f0000001440)=""/68, 0x44}], 0x6, &(0x7f0000001540)=""/16, 0x10, 0x3ff}, 0x1ff}], 0x6, 0x2, &(0x7f0000001700)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001740)={0x0, 0xd1, "2a23b09b5d2f3fc1f302f5438f206cd0356e63cbf0744324064ddcc8254314bc5ae1c2e743ac8686c87fd8017cd69f55118816bb080916037493026fa089bdf51350069afdba2e3ccefcf27e439b4ef839e5929006f66042e6b75b998f579150293ee3bf2b8c894ff30439542a0028661d2655097ad2cdd1db72bf2c8bab4499c6ec4348a7c33df0aecd37c025140108845944e11ce9128d615194392d29815d6830005becbf51bf7982443330fb3ea14b977dd6f4964557f3a4178d24da75ffe1714a5276c35be1efa58e9cc0f1ba4db9"}, &(0x7f0000001840)=0xd9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001b40)=ANY=[@ANYRES32=r3, @ANYBLOB="75000000d6c1ecbc285b8ec27e2a52f7c47371e2cec89bbd3c01dba7b7dfb6f8abab42f27a502230c23aaaf0b1374edc41a050e226bae49a48ff75df340b2c3875580fbf2b840670a4aa98c05be71be4b090504c20ea44ca8abbee037e7c8abfb81310621b28e42308c95ed5b3960f33df1046d5fc18b1a8a5fe0c"], &(0x7f0000001900)=0x7d) r4 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x480000) dup(r4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001a80)={@ax25={0x3, {"c36252ca644ecd"}, 0x5c6}, {&(0x7f0000001980)=""/167, 0xa7}, &(0x7f0000001a40), 0x1}, 0xa0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/05/16 23:11:01 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') r1 = perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/16 23:11:01 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x3, 0x4, 0x9, 0x6, [], [], [], 0x6, 0x3, 0x3ff, 0x4, "e743c232703238ecdab4900348367575"}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/4096) accept$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000014c0)={&(0x7f0000001380)={0x1d, r1}, 0x10, &(0x7f0000001480)={&(0x7f0000001400)={0x7, 0x14, 0x8, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x4, 0x1, 0x9, 0xeb97}, 0x1, @can={{0x4, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xffffffffffffffff}, 0x1, 0x3, 0x0, 0x0, "9491d3dd294ecab0"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x73, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/16 23:11:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='dummy0\x00', 0x10) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x420000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x8000000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) connect$can_bcm(r2, &(0x7f0000000300)={0x1d, r3}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r4, r5/1000+30000}, {r6, r7/1000+30000}}) 2018/05/16 23:11:01 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x200000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x4, 0x2}, 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/16 23:11:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x2c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000080)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/60}, 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x58d000000) 2018/05/16 23:11:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x23, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x4, @empty={[0xfe80]}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x1, 0x80, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0xcaca3bc84a9c7b2f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0xffff, 0x9, 0xfffffffffffffc00, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1\x00'}) bind(r0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x800, 0x4) 2018/05/16 23:11:01 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r1, 0x204, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040880}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0xd13}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000100000008000000"], 0x10}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) 2018/05/16 23:11:01 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = gettid() getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000000c0)=""/158, &(0x7f0000000180)=0x9e) exit(0x0) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000200)={0x10000000, 0x0, 0x1, 0x0, 0x40000000002}) 2018/05/16 23:11:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x1000000000000212, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/16 23:11:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5422, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x3, 0xffff}, 0xc) [ 180.246333] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/16 23:11:01 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) sysfs$3(0x3) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'vcan0\x00', @ifru_data=&(0x7f0000000180)="19f114e36723ffdbad528951dfe806ae79bf915fe88965d774658c561dfb4220"}}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5d75}, &(0x7f00000000c0)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xc5, 0x8000, 0x5, 0x7fffffff, 0x0, 0x1f, 0xffffffffffffa864, r2}, 0x20) 2018/05/16 23:11:01 executing program 1: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x80, 0x7fff, 0x7, 0x400}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xfffffffffffffffb, 0x3, 0x7fffffff}) [ 180.315175] netlink: 'syz-executor5': attribute type 4 has an invalid length. 2018/05/16 23:11:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4, 0x0, 0x80, &(0x7f0000ff9000/0x4000)=nil, 0x7fff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x938, 0xab0, 0xae0, [@among={'among\x00', 0x850, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x3, [{[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0xef0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x84101, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000100)="59ac4cdfca8ec1f87bc6b15272eb5fadc5e8beff200031f6803f900474a9b4aa23f63563c0bf0f97d0f92008af7353c151e76ba573b6078bafe0df5d123f440b7000c4f9e0362856db49850a0930dda370c2af8d3f34a9f1b0f5b1b544030a005d255ce2ccab64e879795925c74c7bd7945ed5f40dc0b2c578e0a71f0bab918db28f8048b90f384c4c94b5cc2b31e0d52f82c2accce3aedb5bcbf1c007d0ce1507", &(0x7f00000001c0)=""/103}, 0x18) 2018/05/16 23:11:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="859500f40000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 2018/05/16 23:11:02 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0189436, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:02 executing program 0: r0 = socket(0x8, 0x2, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r0, 0x4, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000dde248000e01000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/05/16 23:11:02 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x14) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/16 23:11:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socket$key(0xf, 0x3, 0x2) 2018/05/16 23:11:02 executing program 4: syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 2018/05/16 23:11:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x83a) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) close(r1) 2018/05/16 23:11:03 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x498400) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000004000000000000000000005b0ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xbb, &(0x7f0000000240)="a70c3be879e98623a0611709b4b4", &(0x7f0000000280)=""/187}, 0x28) 2018/05/16 23:11:03 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80000001, 0x1, 0x4, 0x100, 0x100}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0xd50c, 0x0, 0x9}, 0x5, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xfff, 0x100, 0x101, 0xffffffffffffffe1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f00000000c0)) 2018/05/16 23:11:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0xc) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[{0x95, 0x7}, {0x8, 0x5}, {0x6, 0x800}, {0x7fffffff, 0x1}, {0x0, 0x1}, {0x1000, 0xfa9}, {0x1, 0x1f}, {0x5, 0xc76}, {0x1, 0x1}, {0x4, 0x9}]}) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r3) 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x2, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:03 executing program 3: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000000000000", 0xc, 0x0) 2018/05/16 23:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 181.423698] hfsplus: unable to load nls mapping "iso8859=5" [ 181.429698] hfsplus: unable to parse mount options 2018/05/16 23:11:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='eth1\x00', 0xffffff49, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='statm\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x800008914, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/16 23:11:03 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0x2, 0x2, 0x400}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) 2018/05/16 23:11:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8c290000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xdc, r1, 0x308, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x24cf}}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa40, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/16 23:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x11b280) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 181.621739] hfsplus: unable to load nls mapping "iso8859=5" [ 181.628379] hfsplus: unable to parse mount options 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x4020940d, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:03 executing program 6: waitid(0x3, 0x0, 0x0, 0x20000008, &(0x7f0000000000)) 2018/05/16 23:11:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000400), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0xb010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1c000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x19, r2, 0x1, 0x101, 0x6}, 0x14) 2018/05/16 23:11:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00000000c0)="78b600b26b40094c128229b576c638ddf7adf95d5e0906312956937ae6f579af64700d08d96f78c17214a94f4edec6bbefab1c233bfdfe099e02c0b8fb6e243176e4de0613cf43c7cc87aed63a19830195f0048867dd91415ac2452c794c80a6b902452482b8d5ff2af90689202d8588", 0x32b) 2018/05/16 23:11:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x4038ae7a, &(0x7f0000000340)) r3 = userfaultfd(0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) socket(0x1f, 0x80006, 0x10001) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000910000)=""/100, 0x64) 2018/05/16 23:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x11f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x10000, 0x100000000, 0x5, 0x0, 0x4, 0x6}, 0x400}, 0xa) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) close(r0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x54a1, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:03 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14c, r1, 0x400, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b97}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfd7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1375}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6695}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000001c0)) 2018/05/16 23:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_map}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2e, "e999c8f39c154f893bde759c0fb68ec2bf293f6dc7583e2aae2550ef2f3d7e94fdfb1ec59bfa58dd5ba89c595ccf"}, &(0x7f00000000c0)=0x36) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xdc5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x9, 0x9, 0x8, 0x2599, 0x6, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x1, 0x2, 0x3}}, &(0x7f0000000280)=0xb0) 2018/05/16 23:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000001200)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x80000) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000013c0)=ANY=[@ANYBLOB="000000000000000000004500001c00000000000690789078e0000001000000000000000000001deeb7cb0039975b177619bbcf0935ef002835f2eb6c9188a3936fe7be479f5379d6f0aa5967909fa66746b21bf2bdd09ff5c006f71a517fd42e2dc90e77a489d1a9020a99a3122ada2b33a53fcd8bb00997eaadcef61c225c503c69968bad4bc630d4e17b21925fd16dff144c002b969a2ef9ae2d3437d5469bc74491e41529c0dcb8754f5a2f433429978900d0d529174b898c41522276d909fdaf6db2eb8143442166b3ce205f082fb5a3a49aa9"], 0x26) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001240)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x5}}, 0x2, 0x8, 0x3000000000000, 0x8, 0x2}, &(0x7f0000001340)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000001380)={r5}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/4096) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000011c0)) 2018/05/16 23:11:03 executing program 2: r0 = socket(0x1e, 0x805, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff95}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x1e, 0x805, 0x800000) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x80000000}, 0xff27) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0xac000000, 0x8, 0x6, 0x40}, 0x10) close(r1) 2018/05/16 23:11:03 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0045878, &(0x7f0000001000)={{0x3}}) 2018/05/16 23:11:03 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/16 23:11:03 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}, 0xc) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) capset(&(0x7f0000000440)={0x399f1336, r2}, &(0x7f0000000480)={0x1, 0x0, 0x0, 0x1f, 0x8, 0x7f}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x800) sendmsg$rds(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/225, 0xe1}], 0x2, 0x0, 0x0, 0x4000080}, 0x80c0) r4 = socket$inet(0x2, 0x80005, 0x8008) fcntl$setflags(r4, 0x2, 0x20002) setsockopt$inet_int(r4, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/16 23:11:03 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setpriority(0x8000000001, 0x0, 0x0) 2018/05/16 23:11:03 executing program 5: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bic\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x57, 0xe25c, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d97e5d2251b3fcdfda9d919970e7a7a296bef612821c48e6a5fd623998c6c9cf875c324f5adade5645ebd5640074f9d06b1d2f268cbf6f0e9cc3ac9e98ba70901261a017c232ccaf9382bb6cafb8786772fb550fa01e465a", 0x58, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="5e0714f66c8380f86bd13020bb6083c0f2945371e0b93e33a0bf8db9c574a45d8ecdc7ce585c68befcf90d973359aee2e78d0388e75ecad5fc71fe0888ca8b37b87aaa806c9a3133a2a3065ade6ae95695ae3b5d77f266d56765c5441875368802a35ac2c6b8e35fab9fcf1d4ce799770730abb1873cc39a4c79dc74c24287c946f439a09af2647ab566f605e4bd9448b87f3ed147c5960a842e652ade31bce0204f399de2b8f5da1f85b910f7a1c0b8cd302c6821aede80b37ac97c7db5ce50c2185e25b88edded35cf54492a5ddd9c653238dca80f7aa3bc7e8b2139423203613aea44314a583366faeff2deb86d7f9b711f623e2b156501ff09132a14db553cffe81e16d1efa8f5a07cd95677aa7f209da7dcc984f635a3c64996c6d6fa5d1b3faa0db893800e62c1dad2945955780ca401d602e6f61094e99d162b91329dc6622a0d8a6e0316a66854e372f63fb94e7dec4051b909507cb0477b0c88f59300aaf1cf42d83156017759fd3d347336cccc10ef1eb0fcd913bc70b07c06154dd8efc7bffa16262a96d34be455f61fad0c3801a3c2385fc4a6b40517e078ea40dfbe33d9a5acb4d15ac1e9d8b3602a20acb8a2e2f246648bfc92cc53ea5d8ed62f91bddf0bdf07e0840bef83a4358186892ea5454de8f80252e7c859f93bc8db92dd5c0ddb5ef44903fd8f1a49203d9a65c6974544a3efaf9cb7a6a2d304378f51305e68b9872715848119c2ba869f3c56cd31b10b9a62", 0x217, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='nv\x00', 0x2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x502212e5, 0xfffffffffffffe00, 0x401, 0x6da9208f}, 0x10) 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0xfffffdfd}}) 2018/05/16 23:11:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/53) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1000, 0x80000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000032c0)=ANY=[@ANYBLOB="2c0000001200310f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000001000000000000000008000a0000000000"], 0x2c}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) finit_module(r1, &(0x7f0000000080)='vmac(khazad)\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x3, 0x240000000, 0x3, 0x20, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000640), &(0x7f0000000140)="3e88838915a67113f5b89c1be85e895d38d3c9a89db807565c2cf87e2f8f465a4e9616d688634bbb9d2d007fd7002b1dc83e64c12ec607023de310211dab2fafc680a7e7c52652e72992989d8d8989f8323766e7433167ee5e36e9fffc6c30794e1db04972bab815000000000000000000", 0x1}, 0x20) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) 2018/05/16 23:11:03 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000003c0)}}, {{0x0, 0x0, &(0x7f0000001a00), 0x0, &(0x7f0000001ac0)}}], 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/176) 2018/05/16 23:11:03 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0xfdfdffff00000000}}) 2018/05/16 23:11:03 executing program 5: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 182.287916] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 182.323978] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/16 23:11:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x4, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f0000000140), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="02", &(0x7f0000000380)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000003c0), &(0x7f0000000400)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x280) 2018/05/16 23:11:04 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x3e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/16 23:11:04 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f2d", 0x2, 0xfffffffffffffffe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x96, "7cc9c973fa070aa8185b5f0fc6e0b9751eae7deb4d1744e6032c96a0e4526cab5b57185d615e69caa76330dd2947337c1e19bd7f9f8d1deacff49a1bc2b94d8085a4a276fd09d8fe1087e3f9277ecf925408ce38f19d182ba8c30c2abfcc24541e7cd566241b9f116eced280c2408e1d4e0760f640ce2be682f72b70128eb7ba36ef84c01c7e77e5f2f5ff6d93fdc37e20a27ed22d17"}, &(0x7f0000000240)=0x9e) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r5, &(0x7f0000000640)=0x4) r6 = dup(r4) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00000006c0)={"dcc489bf4931b072e723bbfafaa424d4c09bb9426518c4a2f7a4c1bc8ca64a495f77d512bbb59ac0bbbf2c793313ef2148df5183117980c1569ba685bdca660511b6ab0c49b20b89f87cb1984e7e271f2144a77244de55674a070b2474a27e2302258174448cefac19e0619d349bc7120f8f25f4969ff76ead064f348bc2f185a978d791179f6e3895cecd3db40d2dbe25be921f0612ef41abe2332d6f3075d5120af428c505f6d6878138ba7cb5e5de18e645ca8a7249c903ff24dbc2aaf6aec5ad22284047043a8f26140adb8254cf8679bf9f911b879b81b7be97d36a8ad65ecd2df87d078b8339b02839bf4070004dcbf2c7d4707289069ae4ff91a2838a6155c9faab3b65810555c13e58f9ea080ebaef90b4c95628fe5d96a7fbc62a830bd716ee8f579c21cfcb59857611edf5385418a6f4044dad48b449253d1d5d771dc2f86b8805c8f73ebe49fef3435cf21fc6fb1d5be5bbbc72080769ef7e0a296bcfe6015eda2b47ee62c0b2e9d06144ed30ff1be209fa7f0eb46285dc72075903511583cd52941a7d161150edd71d807433790be83bbb111bd417b3cd4a89f68898b99929af2b4aa0baa814e6e54f2452fe580c6dab08226c27668a2727103df77648a4345519adf9e1296c0e3fc9106b444daf452b17f9d4abe9cd575b07f871fc77c9778f2c0e7f7adf3c6665be92a497beca10a8b04e906370f55e135fecd6b3f00d66e5df415c865c248eaef18aeb5795972591bd5dac76674ff6122fda8ccfd66e0899bb4c276cf1946b79e7cd01de052e4ad612b84c0d6bd45b7c05da8d568b2fbcae7c39c6475967e95cacbb1e2c9c4c33aab2f2bfe054e921dc8439b7a985454f0c57a3df2d02020e1352cbc524124b19227d23ebaf1f4d58341ac1bbc242bad07ccab53f3b2d9698cb94503855d526fd4e13ebb5249bcf1a54dd2e362040c2bef4c5b48dcc6d6531f56aab3b2f0bfd787f167551abde1db764085149d4729c985d582203cec59b26ef3a1fcd1d6adf442cc4c7b44915b42f00c5728842d5644fb464acc8a2e89ddb841a2db6041c7edb66d1d7f0b2a74e6ddc3ad19d99c083d0067f37d0c81eecab43f277d31b7e7a80b0aee24080611fcf855cb7380d80d6df2acb4d83c18042d24ae2b6544c6e678a8f353d03e603c4fef550469a2fd68235d65a4b6875462b14cb7c52a67f1d60a02f3782d3ab47eb0a6ce70d10e8264788992bb747801face20ce593f3a6393a0ea634550176d5fdc838975ea3dc13a2a3b6434cee4535955e45295215d46936bf1e2a126a88616bb3f642b11331c15e2cc64651a9ff228f127647fcf5323d9ba77ab037bc94355ce43c1fd57b213169d8a3c605d8125ec7ee18a9f68149ef54a692dd67d66554a10d2d483d70e2a13831d84641dec699038b4d8139a5014ebea00ac67f81df55b6e7657ba2"}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r8 = gettid() ptrace$getsig(0x4202, r8, 0xffff, &(0x7f0000000680)) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r2}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) 2018/05/16 23:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}}}, 0x7, 0x2d1, 0xe133, 0x6, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x6c9, 0x100000001, 0x8000, 0x500000000000000, 0x5c7, 0x8, 0x2, 0x1, r2}, &(0x7f0000000240)=0x20) 2018/05/16 23:11:04 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000edb323439698b0bef73e735c7f3d6a8e672f3b81ba9926803efa4a1eac9cd31051ee52ca858d893b63ad7412c939c76b24f119c5d646eaccf2e8a8434d66e0394c4ef5c2fb361ffb"], &(0x7f00000001c0)=0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{0x77359400}}, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/16 23:11:04 executing program 5: kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0xfdfdffff}}) 2018/05/16 23:11:04 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) fchdir(r0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="3400961ab593d87120fb55fc508d16bff3fb4cfa570d9d5db024c89bb02f59f7f6a020354489ab1b9dd60d665dc20a5707f67696fb601d41f0fec8fa7e74ed4fa0236f3eb57238ac6ef4", 0x4a}], 0x801000, &(0x7f0000000200)={[{@check_int_print_mask={'check_int_print_mask', 0x3d}, 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}, 0x2c}]}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/16 23:11:04 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d79000)=0xbe20, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) 2018/05/16 23:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/05/16 23:11:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fffa, 0x0) fadvise64(r0, 0x0, 0x0, 0x3) 2018/05/16 23:11:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0xfffffdfd}}) 2018/05/16 23:11:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x8000) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/12, 0xc}], 0x5, &(0x7f00000006c0)=""/50, 0x32, 0x3}}, {{&(0x7f0000000700)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/221, 0xdd}], 0x1, &(0x7f00000008c0)=""/140, 0x8c, 0x4}, 0xf57}, {{&(0x7f0000000980)=@vsock, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/194, 0xc2}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/241, 0xf1}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x5, &(0x7f0000001dc0)=""/15, 0xf}, 0xffffffffffffff87}, {{&(0x7f0000001e00)=@l2, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/233, 0xe9}, {&(0x7f0000001f80)=""/51, 0x33}, {&(0x7f0000001fc0)=""/125, 0x7d}], 0x3, &(0x7f0000002080)=""/104, 0x68, 0x3}, 0x4}, {{&(0x7f0000002100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)=""/56, 0x38}, {&(0x7f0000002240)=""/94, 0x5e}, {&(0x7f00000022c0)=""/241, 0xf1}], 0x4, &(0x7f0000002400)=""/217, 0xd9}, 0x87}], 0x5, 0x100, &(0x7f0000002640)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200500, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000200)={0xffff, 0x9, 0x2, 0x7, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x80, 0xfffffffffffff800, 0x0, 'queue0\x00', 0x9}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x8) 2018/05/16 23:11:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x100002001, 0x75692c5e81cbc670) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x24}], 0x10}}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/16 23:11:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) ioctl$LOOP_CLR_FD(r0, 0x301) 2018/05/16 23:11:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB='tPme_offset=\x00,\x00']) 2018/05/16 23:11:04 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 182.885946] FAT-fs (loop3): Unrecognized mount option "tPme_offset=" or missing value [ 182.954315] FAT-fs (loop3): Unrecognized mount option "tPme_offset=" or missing value 2018/05/16 23:11:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0xfdfdffff00000000}}) 2018/05/16 23:11:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x83e, r0, 0xfffffffffffffffc) close(r1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a316c8c72fdf9c1cac10f0df992af70b9b95b3f22eb3e066c2674bf20044a6aa708e087770b0000000900008c20d1b9b940dc34e86c14aa6dc2f6c0c38b124863b9c35a5348b1ca6eb083923749732d710546a7067ba0811bb188d3b6d81f8b7e29fbfa5640a8347bb3bac10677f59b462095acaad528701dabc22382d5d049735a2700000000000000000000000000000000000000"], 0xa6) 2018/05/16 23:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e3d309", 0xff4e) 2018/05/16 23:11:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="10000000000000c0180100000008000036421411d4df22bc7bb91b2f4ff00060bf76f430e40a8944182e1add744849fd73d42342d7398e2b94738e28c7d150b4e31d429376a0c3fe15ca2e0cbb232d33bbe786860000cabf75e27756a7194b05981ef712e2c10000000000000000000000"], 0x10}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)="ffe5e392e36c9cb19faeb6ae249d4dd25380e5452a330d7066656ab1bcaf80694cfa7fdc31e9b9eca0de65e81a023980e18523f3f6819d6e849670dade2c8cb746d248d2e9d9871f64bfae927cd87d82062bf1b6484080b8ceef413e587b", 0x5e}, {&(0x7f0000000500)="ea0a685b5a08dac09118f753e712c5ff99dedae3f3b93693d38d1600a9df4941bef624e56bcc38b582e2eb87fd733408cb449df0c1c3dea7df9d8f97e8d82f3f600a3cf39202be5cd3108ab5ace7d1d84a1e356eea4f250da034029cb2bccbe5d4156777e032c32ca89dc008b640a7b5c97e2181d2d79bcf4b653f725ca723a64ef96ba771dfcf5094271a61ec2812ed7a75faa1bf39b55019e5bbf5e468601ce08e00c3d5b6dcf6ab31e492608708202739d892d5844fcf235b2615cee13b04c21241658cb13db24b1340e1eed4eb3ddde10d1f4da19da9e8be77fa6a3e8c299fcd0b94a311a3dc", 0xe8}], 0x2, &(0x7f0000000100)}}], 0x2, 0x0) 2018/05/16 23:11:04 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x88, 0x87) exit(0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x3f, 0x2, &(0x7f0000000080)}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/05/16 23:11:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x7c, 0xfffffffffffffff9}) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000001e00000000000000380000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) dup2(r0, r1) 2018/05/16 23:11:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x10eff5bfca45c79e, 0x0, 0xfffffffffffffffc}, 0x20) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="3f04a8b7cef23197665d983d7ec36649cc21b30afcfd40bd711f6e99b7e71e0b9ee75960ceb20d6dd2a4fd19f1d444", 0x2f}, {&(0x7f00000010c0)="557b3f1ec4a2cbf1f6cfb6634ff77a7314e2d3ce650dd246bd568c590e4c870b9aecafe1bac815bd20a225e7427020c310ba35ad817efc40513ceecbe2205b639933ddf0e4d955a2cf410d0cdb56ae130ac64520cee6b1bad37a2d28a3241b311f41a1e8bcd69e684d6fe9af25720e3d7a8c3b14712c7537e5f648a40f5801ba74c9807be03c085588c3cbe50e31117a984522c6f5dcb2c04db5fcc27d888426eafe54b0a1f4608a0c", 0xa9}, {&(0x7f0000001180)="acbe258233b3208dd3c58448120eb8e575002b4d5b6b54a9d579ea15a35ce9329fef81fdb68aca51586b7aa51bc0f1605393d6b113d5ff74188a832c254887557156329f1be5d8260a813449f56a15aff29dee1b11410cd517750a21708803375f5a5de143d467b5eba8d5cd6813aea0a215bede0162eda24c7cd63bb8ff65fa7756df14b12dd30c78a565977712d85cb84cd573c44dc422bbcf0a5c5313c6f4d6f441b92fc0d29c738be8cd595bae88e400ce7ff076db159e38dbd5aee8d7fffae2fca9015f3670a0f443f91ee7f6209b9edf034b77de98a675944b60c9e33d9601414b083385ab1b16b854", 0xec}], 0x4, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x802, 0x0) 2018/05/16 23:11:04 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:04 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) r1 = accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x993f3fe1b9788d2c) getsockname(r1, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x80) chdir(&(0x7f0000000380)='./file0\x00') r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) r3 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2, r3, r4, 0x7, 0x48000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0xd, 0x2, &(0x7f0000000a80)=@raw=[@ldst={0x3}], &(0x7f0000000b00)='syzkaller\x00', 0x7, 0x97, &(0x7f0000000b40)=""/151}, 0x48) syz_fuseblk_mount(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x80000001, 0x0, 0x0) 2018/05/16 23:11:04 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0xfdfdffff}}) 2018/05/16 23:11:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x4000000008912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0x400, 0x189d, 0x2, 0xfff, 0x800}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f00000000c0)="c7") 2018/05/16 23:11:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x81, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/216) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7b) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000100)="582748cdeb3f1b460b890d6862b0d50500000013bf0b350e0c2b8d3153d08337f5d4990d3ac76adaab6dde8994217f9bd71c56c124c002ddbdf84a1eff8bdbbe179c744fae22d1cf5273", 0x1b8, 0x4, &(0x7f000005ffe4)={0xa, 0x4e23, 0x20000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x1, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0xffff}}, 0x0, 0x2}}, &(0x7f00000000c0)=0xb0) 2018/05/16 23:11:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$fuse(r1, &(0x7f0000000d40)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x8001, 0x7}, 0xc) 2018/05/16 23:11:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9d0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/16 23:11:04 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x341, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) io_setup(0x7, &(0x7f0000000080)) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/16 23:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00', 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0xd0) 2018/05/16 23:11:05 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0xfffffdfd}}) 2018/05/16 23:11:05 executing program 3: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x2, 0x480) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1, {0x0, r2+10000000}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000a80)=[{&(0x7f00000004c0)}, {&(0x7f0000000980)="94e24d55fd46a70a2cc6c9861a685b1bf0bff1d8ccdfae96357bcf1f80869ad0", 0x20}], 0x2, 0x81806) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000240)=0xb) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) close(r1) 2018/05/16 23:11:05 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x400) r1 = semget$private(0x0, 0x3, 0x100) semctl$IPC_RMID(r1, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) close(r0) 2018/05/16 23:11:05 executing program 5 (fault-call:1 fault-nth:0): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:05 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x111000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) r4 = inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x0, 0x6}) connect$netrom(r2, &(0x7f00000006c0)=@full={{0x3, {"26a76fa3a88772"}, 0x101}, [{"abf81970848249"}, {"174290cf603ec1"}, {"d99771095665bc"}, {"83bf5bb5f6c6e7"}, {"b58950776d4633"}, {"fbcc72dd76c708"}, {"b6ab31b58dbc29"}, {"a3ee06f3dc3f2d"}]}, 0x48) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000680)={0x3, r5, 0x1, 0x5}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) 2018/05/16 23:11:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syncfs(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = shmget(0x2, 0x1000, 0x5, &(0x7f0000013000/0x1000)=nil) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000280)) shmat(r2, &(0x7f0000013000/0x1000)=nil, 0x5000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 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$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x6b9f, 0x8000, 0x1, 0x10000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r4, 0xfffffffffffffffc, 0x1f, 0x80000000}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x15, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) close(r3) close(r1) [ 184.126226] FAULT_INJECTION: forcing a failure. [ 184.126226] name failslab, interval 1, probability 0, space 0, times 0 [ 184.137822] CPU: 1 PID: 14355 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 184.145132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.154499] Call Trace: [ 184.157115] dump_stack+0x1b9/0x294 [ 184.160773] ? dump_stack_print_info.cold.2+0x52/0x52 [ 184.166177] should_fail.cold.4+0xa/0x1a [ 184.170349] ? zap_class+0x720/0x720 [ 184.174093] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 184.179228] ? debug_check_no_locks_freed+0x310/0x310 [ 184.184556] ? graph_lock+0x170/0x170 [ 184.188387] ? graph_lock+0x170/0x170 [ 184.192406] ? find_held_lock+0x36/0x1c0 [ 184.196505] ? __lock_is_held+0xb5/0x140 [ 184.200608] ? check_same_owner+0x320/0x320 [ 184.204954] ? proc_fail_nth_write+0x96/0x1f0 [ 184.209509] ? rcu_note_context_switch+0x710/0x710 [ 184.214471] __should_failslab+0x124/0x180 [ 184.218732] should_failslab+0x9/0x14 [ 184.222563] kmem_cache_alloc_trace+0x2cb/0x780 [ 184.227259] ? kasan_check_write+0x14/0x20 [ 184.231523] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 184.236505] do_kimage_alloc_init+0xb7/0x3c0 [ 184.240943] ? sanity_check_segment_list+0x820/0x820 [ 184.246074] ? __x64_sys_kexec_load+0x198/0x230 [ 184.250780] ? lock_release+0xa10/0xa10 [ 184.254786] ? __sb_end_write+0xac/0xe0 [ 184.258786] do_kexec_load+0x189/0x790 [ 184.262708] ? mutex_trylock+0x239/0x2a0 [ 184.266792] ? __x64_sys_kexec_load+0x198/0x230 [ 184.271491] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 184.277330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 184.282896] ? ns_capable_common+0x13f/0x170 [ 184.287349] __x64_sys_kexec_load+0x1bf/0x230 [ 184.291882] do_syscall_64+0x1b1/0x800 [ 184.295791] ? finish_task_switch+0x1ca/0x840 [ 184.300311] ? syscall_return_slowpath+0x5c0/0x5c0 [ 184.305355] ? syscall_return_slowpath+0x30f/0x5c0 [ 184.310314] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 184.315700] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 184.320560] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/16 23:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x62525cc7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/61, 0x3d}, {&(0x7f0000001380)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0x80}, 0x63) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) 2018/05/16 23:11:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x10000, 0x7, 0xfffffffffffffff9, {}, 0x1, 0x2}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-ssse3,ctr(serpent))\x00'}, 0x23) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x7c10f6ce, 0x101, 0x80000001, {}, 0x7, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) [ 184.326013] RIP: 0033:0x455a09 [ 184.329200] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 184.336905] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 184.344168] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 184.351434] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.358709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 184.366013] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000000 2018/05/16 23:11:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0xdc55, &(0x7f0000000000)="85e2f54cc85fe02da168c315295c1d2025541644b579bb9dd0dfe7b9b33754d8d95c6f1e6261eed2423eb0c3e3ee296fdeb83e01d6ea3434031e2f3b17b05350fcb362256cd2f5d51afda9f11a730597b6a8277aac4abf5234357017e61af8b2ea9466ae5048f1d120291ba7514cc0ab3bb6b4789b16dfb8567ef94bb86e60956cf86f002e90cd8ac58eeb7f51a24b128e113f4d1d70c50810a4a3a193ccdbf9d992e0f84712") bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) 2018/05/16 23:11:06 executing program 3: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') unshare(0x20000) unshare(0x2000400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/16 23:11:06 executing program 5 (fault-call:1 fault-nth:1): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:06 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x2000) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/16 23:11:06 executing program 6: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x1) 2018/05/16 23:11:06 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0xfdfdffff00000000}}) 2018/05/16 23:11:06 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/25, 0x19, 0x2000, &(0x7f0000000080)={0x1a, 0x300, 0x5, 0x7, 0x6}, 0x10) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x0, 0xfffffffffffffffa]) 2018/05/16 23:11:06 executing program 4: shmget$private(0x0, 0x1000, 0x904, &(0x7f0000ffc000/0x1000)=nil) r0 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0xe, &(0x7f00000001c0)=""/72) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101480, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040), &(0x7f0000000080)) [ 185.189733] FAULT_INJECTION: forcing a failure. [ 185.189733] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 185.201695] CPU: 1 PID: 14397 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 185.208991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.218356] Call Trace: [ 185.220990] dump_stack+0x1b9/0x294 [ 185.224646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 185.230134] should_fail.cold.4+0xa/0x1a [ 185.234226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 185.239355] ? graph_lock+0x170/0x170 [ 185.243175] ? lock_downgrade+0x8e0/0x8e0 [ 185.247363] ? find_held_lock+0x36/0x1c0 [ 185.251455] ? __lock_is_held+0xb5/0x140 [ 185.255600] ? check_same_owner+0x320/0x320 [ 185.259929] ? rcu_note_context_switch+0x710/0x710 [ 185.264865] ? __might_sleep+0x95/0x190 [ 185.268838] __alloc_pages_nodemask+0x34e/0xd70 [ 185.273505] ? save_stack+0xa9/0xd0 [ 185.277135] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 185.282147] ? do_syscall_64+0x1b1/0x800 [ 185.286205] ? graph_lock+0x170/0x170 [ 185.290009] ? find_held_lock+0x36/0x1c0 [ 185.294085] ? print_usage_bug+0xc0/0xc0 [ 185.298147] ? graph_lock+0x170/0x170 [ 185.301942] ? __lock_is_held+0xb5/0x140 [ 185.306016] ? task_numa_find_cpu+0x2030/0x2200 [ 185.310697] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 185.316255] alloc_pages_current+0x10c/0x210 [ 185.320677] kimage_alloc_pages+0x21/0x120 [ 185.324913] kimage_alloc_control_pages+0x2b1/0x990 [ 185.329967] ? lock_downgrade+0x8e0/0x8e0 [ 185.334115] ? kimage_free_page_list+0x300/0x300 [ 185.338867] ? check_same_owner+0x320/0x320 [ 185.343214] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 185.348226] ? __check_object_size+0x95/0x5d9 [ 185.352739] ? __might_sleep+0x95/0x190 [ 185.356716] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 185.362260] ? sanity_check_segment_list+0x224/0x820 [ 185.367371] do_kexec_load+0x2fd/0x790 [ 185.371258] ? mutex_trylock+0x239/0x2a0 [ 185.375322] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 185.381123] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 185.386654] ? ns_capable_common+0x13f/0x170 [ 185.391063] __x64_sys_kexec_load+0x1bf/0x230 [ 185.395559] do_syscall_64+0x1b1/0x800 [ 185.399441] ? syscall_return_slowpath+0x5c0/0x5c0 [ 185.404368] ? syscall_return_slowpath+0x30f/0x5c0 [ 185.409296] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 185.414756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.419600] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.424793] RIP: 0033:0x455a09 [ 185.427996] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 2018/05/16 23:11:07 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x7f, 0xfff, 0x100000000, 0x0, 0x8, 0x4000, 0x0, [], 0x2}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x104, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0xce, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "40dc275df82300496b08045959155aeb06699d682f855d1390fbf49c0104cb9db84569d69de3bf4eaf5b36d692a457326c42733aeee3183ad5600ee5dcc7ecf2daa53d01d6ab29104157b5087e3793e04986539fe9d282eec17685ff377a600a838b988a8fc6d0636a10e652541b4931bf5e34af499b079646807f5ca5253476b9a7d6a442"}, {0x8, 0x88be, 0x1, {{0xfff, 0x1, 0x5, 0x17c7, 0x101, 0x5, 0x0, 0x2}, 0x1, 0x3}}, {0x8, 0x22eb, 0x0, {{0x3ff, 0x2, 0x81, 0x6, 0x20, 0x5, 0x81, 0x8}, 0x2, 0x800000000, 0x9c50dcc, 0x100, 0x7, 0x8, 0x10000, 0x2ac4, 0x5, 0xfffffffffffffffe}}, {0x8, 0x6558, 0x1, "606b5ab245"}}}}}}}, &(0x7f0000000040)={0x40, 0x4, [0x0, 0x2, 0xdc2]}) 2018/05/16 23:11:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) [ 185.435708] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 185.442971] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 185.450336] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.457599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 185.464881] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000001 [ 185.472633] kexec: Could not allocate control_code_buffer 2018/05/16 23:11:07 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x32000, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r1, 0xf, 0x3}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) recvfrom(r4, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x707000) 2018/05/16 23:11:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80082004, 0x0) dup2(r0, r1) 2018/05/16 23:11:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0xfdfdffff}}) 2018/05/16 23:11:07 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400080, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/16 23:11:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/16 23:11:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/209) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x80000000, 0x100, 0x1000, 0x8, 0x3, r2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) fcntl$lock(r0, 0x7, &(0x7f0000000340)={0x1, 0x7, 0x7fffffff, 0x4, r2}) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xffffffffffffffff, 0x60180) 2018/05/16 23:11:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\f\x00\x00'], 0xc}, 0x0) 2018/05/16 23:11:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xfdfdffff00000000}}) 2018/05/16 23:11:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) socketpair$inet6(0xa, 0x3, 0x2ae00000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd6d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/16 23:11:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0xfffffffffffffffd, @rand_addr=0x80000000}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/05/16 23:11:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)="593bccb04cf1abb6ccc4525f5b9c24d32d1e4e83cc2b", 0x16}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x67fa, 0x20001) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/16 23:11:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000c8e10987b53947c56e53"]) 2018/05/16 23:11:07 executing program 5 (fault-call:1 fault-nth:2): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:07 executing program 4: 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$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) syz_kvm_setup_cpu$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, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2018/05/16 23:11:07 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xfdfdffff}}) 2018/05/16 23:11:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e637075007ef31c1f06f15824c1816f4fcadfd7598223653bcd3418d837f221a0130c8d9b311cbd284285e102", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="6370757365742e6370757300f0024d7f562564f98db17c3ffcbe13bc5d98d67ad724e000c3fd199aa264de3bdfd72c75052cb2ca4e675212eeff0110725ad6b9336df19c4270368b28ba1663749866d6b3ec59216bea5520ad490fe5f1808461e9ec1c63fe06fda15e2dcc9c2a64e41f5b902191c12aa14cfb287228f67ff79eba0e2365ce11c78e30f840bc1256d918084ad5e986712d3cdd3ae064a3409c39074ef60f5b34aeb08f399d", 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa}, 0xb) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x6c, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x92}, 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1a, "391fa447ff535eff5e846dacbd721e0ac9f50bc14f17d0863255"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @rand_addr=0x1000}}}, &(0x7f00000002c0)=0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'gretap0\x00'}, 0x18) [ 186.155271] FAULT_INJECTION: forcing a failure. [ 186.155271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.167425] CPU: 1 PID: 14479 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 186.174717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.184087] Call Trace: [ 186.186707] dump_stack+0x1b9/0x294 [ 186.190375] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.195598] ? zap_class+0x720/0x720 [ 186.199352] should_fail.cold.4+0xa/0x1a 2018/05/16 23:11:07 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, 0xfffffffffffffffc) r0 = socket(0xa, 0x3, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) pread64(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0) [ 186.203450] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.208586] ? graph_lock+0x170/0x170 [ 186.212416] ? lock_downgrade+0x8e0/0x8e0 [ 186.216602] ? find_held_lock+0x36/0x1c0 [ 186.220700] ? __lock_is_held+0xb5/0x140 [ 186.224807] ? check_same_owner+0x320/0x320 [ 186.229155] ? rcu_note_context_switch+0x710/0x710 [ 186.234111] ? __might_sleep+0x95/0x190 [ 186.238100] __alloc_pages_nodemask+0x34e/0xd70 [ 186.242781] ? save_stack+0xa9/0xd0 [ 186.246417] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 186.251430] ? do_syscall_64+0x1b1/0x800 [ 186.255493] ? zap_class+0x720/0x720 [ 186.259204] ? graph_lock+0x170/0x170 [ 186.263272] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 186.268813] alloc_pages_current+0x10c/0x210 [ 186.273224] kimage_alloc_pages+0x21/0x120 [ 186.277456] kimage_alloc_control_pages+0x2b1/0x990 [ 186.282477] ? kimage_free_page_list+0x300/0x300 [ 186.287232] ? check_same_owner+0x320/0x320 [ 186.291549] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 186.296562] ? __check_object_size+0x95/0x5d9 [ 186.301060] ? __might_sleep+0x95/0x190 [ 186.305056] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 186.310592] ? sanity_check_segment_list+0x224/0x820 [ 186.315701] do_kexec_load+0x5dd/0x790 [ 186.319589] ? mutex_trylock+0x239/0x2a0 [ 186.323650] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 186.329448] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.334996] ? ns_capable_common+0x13f/0x170 [ 186.339431] __x64_sys_kexec_load+0x1bf/0x230 [ 186.343948] do_syscall_64+0x1b1/0x800 [ 186.348030] ? finish_task_switch+0x1ca/0x840 [ 186.352521] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.357448] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.362375] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.367736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.372578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.377766] RIP: 0033:0x455a09 [ 186.380955] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 186.388745] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 186.396005] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 186.403356] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.410615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 186.417877] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000002 [ 186.425567] kexec: Could not allocate swap buffer 2018/05/16 23:11:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x84040) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x54c, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) write$sndseq(r1, &(0x7f0000000140)=[{0xfd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c) 2018/05/16 23:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r3, 0x800000000000001) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x34000}, 0x1}, 0x0) 2018/05/16 23:11:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0xfffffdfd}}) 2018/05/16 23:11:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000000)=0x6) 2018/05/16 23:11:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="0679bddd4fa342b82902ae7cf0f9916ba890bef3f37319acf4f8e453f005e02784ce2a58b5ff548523", 0x29) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 2018/05/16 23:11:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="b670c73047fdf885f24e5effdeeb7580dac35ef9004cf8474e481bfe63a3a2b8360bb50e616168475686fb77622f830ce04af4c3cecf7a999f71475d789d8ece11e7efdec3c8e78f0877d1c570bf61c102339d21718bb6fce9a1014f35b67165ce78351fe2b22aedc1f2def7e89a7ed25153b489770f1eef61b250649e163c8ba0e29c9bb04e30f031cbfff52d66315f820ca597d67a94f581baa79799856bd9cc89b896316245c2859fcd2d06f6ea3e98728cc9bb24", 0x60) 2018/05/16 23:11:08 executing program 5 (fault-call:1 fault-nth:3): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/16 23:11:08 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="eafefda3e3ac42ca4755bf6b96afd3122aace355826fef0551e34c06c9825133b2ff23c11972b9e4898b761236e9b012c373ce94b19f407741c4f7a768cee5c5be78367ccde0976027c68a7ee6aaa6b26d9f7d1973bc12f724e80820f8e73fee52f107158ba62391dbdf3846e97f", 0x6e, 0x40805, &(0x7f00000000c0)={0x11, 0xff, r1, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d4d4a2abf09d1c4592b3333298ebc9af91ad8b72b29da6617704f419384b4e163cbfb67f962ae0dae8ed1a6349678657744533d04ba1b6500b9d5fb8cd76705da1d6d68f09f8b3329e56928cfd9a058d1f", 0x51, 0x0) keyctl$update(0x2, r2, &(0x7f0000000180)="50b17454e0c70c2bb21d9e17c915a3f5cd4e453494e440a9c5d685ba", 0x1c) sendto$packet(r0, &(0x7f0000000100), 0x800, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/16 23:11:08 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/16 23:11:08 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000000006050a09c00083c00fe8000000000000000000000000002bbfe8000000000000000000000dfff00aa005b0ba800000000"], &(0x7f0000000040)) 2018/05/16 23:11:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}, [0xfffffdfd]}) [ 186.754277] FAULT_INJECTION: forcing a failure. [ 186.754277] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.766338] CPU: 0 PID: 14524 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 186.773627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.782996] Call Trace: [ 186.785607] dump_stack+0x1b9/0x294 [ 186.789265] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.794486] should_fail.cold.4+0xa/0x1a [ 186.798571] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 186.803697] ? graph_lock+0x170/0x170 [ 186.807519] ? find_held_lock+0x36/0x1c0 [ 186.811601] ? __lock_is_held+0xb5/0x140 [ 186.815696] ? check_same_owner+0x320/0x320 [ 186.820043] ? lock_downgrade+0x8e0/0x8e0 [ 186.824219] ? rcu_note_context_switch+0x710/0x710 [ 186.829176] ? __might_sleep+0x95/0x190 [ 186.833170] __alloc_pages_nodemask+0x34e/0xd70 [ 186.837854] ? graph_lock+0x170/0x170 [ 186.841673] ? __lock_is_held+0xb5/0x140 [ 186.846020] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 186.851066] ? __lock_is_held+0xb5/0x140 [ 186.855159] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.860209] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 186.865778] alloc_pages_current+0x10c/0x210 [ 186.870218] kimage_alloc_pages+0x21/0x120 [ 186.874484] kimage_alloc_control_pages+0x2b1/0x990 [ 186.879536] ? graph_lock+0x170/0x170 [ 186.883354] ? __lock_is_held+0xb5/0x140 [ 186.887448] ? kimage_free_page_list+0x300/0x300 [ 186.892223] ? kimage_free_page_list+0x209/0x300 [ 186.897001] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 186.902567] ? kimage_is_destination_range+0x140/0x140 [ 186.907867] ? alloc_pages_current+0x114/0x210 [ 186.912492] ? set_memory_decrypted+0x9/0x10 [ 186.916930] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 186.921968] ? kimage_alloc_pages+0xf7/0x120 [ 186.926392] ? kimage_alloc_control_pages+0x56a/0x990 [ 186.931618] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 186.936297] alloc_pgt_page+0xb/0x50 [ 186.940020] kernel_ident_mapping_init+0x1e0/0x460 [ 186.944969] machine_kexec_prepare+0x2ec/0xed0 [ 186.949559] ? alloc_pgt_page+0x50/0x50 [ 186.953528] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 186.958203] do_kexec_load+0x3c9/0x790 [ 186.962091] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 186.967891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 186.973423] ? ns_capable_common+0x13f/0x170 [ 186.977832] __x64_sys_kexec_load+0x1bf/0x230 [ 186.982327] do_syscall_64+0x1b1/0x800 [ 186.986237] ? finish_task_switch+0x1ca/0x840 [ 186.990732] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.995662] ? syscall_return_slowpath+0x30f/0x5c0 [ 187.000594] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.005960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.010825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.016011] RIP: 0033:0x455a09 [ 187.019207] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 187.026913] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 187.034181] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 187.041445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.048721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 187.055990] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000003 2018/05/16 23:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r3, 0x800000000000001) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x34000}, 0x1}, 0x0) 2018/05/16 23:11:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001540)={[{@codepage={'codepage', 0x3d, 'euc-jp'}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}]}) ftruncate(r0, 0xc8) 2018/05/16 23:11:08 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bridge_slave_1\x00', 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x1, 0xad8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x20, 0xdadf, 'vcan0\x00', 'syz_tun\x00', 'bond_slave_1\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x998, 0x9c8, 0xa18, [@ip={'ip\x00', 0x20, {{@rand_addr=0x2, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, 0xf5, 0xff, 0x20, 0x10, 0x4e20, 0x4e24, 0x4e20, 0x4e24}}}, @among={'among\x00', 0x8b8, {{0x5, 0x8, 0x1, {[0x2, 0x4, 0x1, 0x5, 0x3, 0x0, 0x4, 0x9, 0x80000000, 0x9, 0x6, 0x552ccd7f, 0x9, 0x400, 0x4, 0x3, 0x8, 0x6, 0x20, 0x2, 0x0, 0x7, 0x0, 0xfb1f, 0x7ff, 0xf605, 0xff, 0x691, 0x0, 0x6, 0x7ff, 0x4, 0xfffffffffffff800, 0x8, 0x45d, 0x1, 0x4, 0x1, 0x4b1, 0x5, 0x5, 0x5, 0x9, 0x401, 0x6, 0x0, 0x3f, 0x3ff, 0xfffffffffffffff9, 0x9, 0xfffffffffffff3b8, 0x9c33, 0x46c6, 0x0, 0x2, 0x7, 0x9, 0xffffffff, 0x24f4, 0xe115, 0x800, 0x4, 0x91, 0x1, 0xffffffffffffffe1, 0x1000, 0x8000, 0xffff, 0xffffffffffffffff, 0x21, 0x401, 0x7, 0x1f, 0x8, 0x7, 0x49, 0x1800000000, 0x1, 0x6, 0xffffffffffffffff, 0x1, 0x100000001, 0x0, 0x3, 0x9, 0x2, 0x5, 0x3, 0x5, 0x718f144e, 0x657, 0x8, 0x4, 0x9, 0x4, 0x4b3, 0x4, 0x5, 0x8, 0xb8, 0x100000000, 0x8000, 0x3, 0x101, 0x1a, 0x80, 0x8001, 0x7fff, 0x6, 0x4, 0x8, 0x1, 0x9, 0x0, 0x4a, 0x401, 0xfffffffffffffffa, 0x7, 0x9, 0xc3c5, 0x100, 0x100000000, 0x6, 0x0, 0x7, 0x100000001, 0x3, 0x9, 0x4, 0x2, 0x0, 0x7, 0x3, 0xff, 0x5, 0x7, 0x80000001, 0x1, 0x0, 0x2, 0x4, 0x4, 0x7df5, 0x100000000, 0x20, 0x800, 0x7, 0x3, 0x6, 0x4, 0x1f, 0x5, 0x2, 0x0, 0xffffffff, 0x40, 0x6c81, 0xca, 0x8, 0x40, 0x8, 0x7, 0x2, 0xffff, 0x51c634b6, 0x4, 0x7f, 0x2, 0x9, 0x98b, 0x1, 0x6, 0xffff, 0x1, 0x5, 0x80000000, 0x80000001, 0x2, 0x2, 0xfffffffffffffe01, 0x5af, 0x9, 0xffff, 0x7, 0x3, 0x101, 0x8, 0x6e, 0x8, 0xffffffff, 0x400, 0x1000, 0x3, 0x3, 0x2, 0x4477, 0x9, 0xfffffffffffffffb, 0x800, 0x100, 0x6, 0x20, 0x5, 0x1ff, 0x4, 0x8, 0x1, 0x66, 0x0, 0x1, 0x7fff, 0x100000000, 0x2, 0x3, 0x3, 0x827, 0x4, 0xe94, 0x8, 0x1, 0x4d9, 0x401, 0x0, 0x8, 0x3ea4a3f0, 0x0, 0x4, 0x8, 0x1, 0xffffffffffffa503, 0x7, 0x7, 0x3, 0x0, 0x6, 0x1f, 0x7f, 0x80000000000, 0x5b, 0xfffffffffffffff9, 0x7, 0x0, 0x6, 0x7a, 0x5, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x90e6, 0x7, 0x6, 0x4, 0x8, 0x7f, 0x6962, 0x10001, 0x6], 0x5, [{[0x6, 0x3], @multicast1=0xe0000001}, {[0x7, 0x7]}, {[0x3f, 0x8], @broadcast=0xffffffff}, {[0x1ff, 0xe02c], @multicast2=0xe0000002}, {[0x0, 0x6], @loopback=0x7f000001}]}, {[0x1, 0x200, 0x2, 0x81, 0x7, 0x100, 0x8, 0x8, 0x80000001, 0xd719, 0x4, 0x0, 0x9, 0x8, 0x7fff, 0x8, 0x8, 0xffffffffffffa385, 0x401, 0x100, 0xbe7, 0x8001, 0x3, 0x0, 0x10000, 0x864, 0xf9, 0xb624, 0x6, 0xbec4, 0x8, 0x8000, 0x7, 0x8, 0x3, 0xfffffffffffeffff, 0x40, 0x100, 0x9786, 0x3, 0x8, 0xec1, 0x0, 0x516, 0x1, 0xf9e, 0x8, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xc994, 0x9, 0x4, 0x100000001, 0xc08, 0x2, 0x5, 0x4, 0x401, 0x7, 0x3167, 0x5, 0x1, 0x9, 0x200, 0x9000, 0xffffffffffffff25, 0x80, 0x9, 0x3, 0xf1, 0xffffffff, 0x6b, 0x100000001, 0x5, 0x35, 0x7, 0x8, 0x9, 0x7, 0xb472, 0xfffffffffffffffd, 0x10001, 0x1f, 0x5b00000000000000, 0x9, 0x0, 0xff, 0x6, 0x8, 0x2, 0x0, 0x2, 0x7, 0x8, 0x3d5, 0x63, 0xfffffffffffffff8, 0x80, 0xffffffff7fffffff, 0x1000, 0x3, 0x80000000, 0x7, 0x3, 0xd40, 0x6, 0x4, 0xcc4, 0x80000000, 0x40, 0x8, 0x3, 0xd77e, 0x6000000, 0x0, 0x6, 0x0, 0x7, 0x48000, 0x4, 0x4, 0x40d, 0x8, 0x100, 0x3, 0x4e2, 0xfffffffffffffffb, 0x2, 0x9d, 0x7, 0x0, 0x1ff, 0x1ed, 0x7ff, 0x3, 0x5, 0x4, 0x101, 0x101, 0x101, 0x8a, 0x1ff, 0x2, 0x0, 0x8, 0xfffffffeffffffff, 0x3, 0x4, 0x3, 0x1, 0x7, 0x2629, 0x7, 0x101, 0x1, 0x400, 0x9, 0x9, 0x8001, 0x5, 0x7, 0xffffffff, 0x10001, 0x4, 0x3, 0x10000, 0x4, 0x7, 0x4c8da90e, 0x9, 0x80000001, 0x3, 0xabe, 0xfffffffffffff801, 0x46, 0x1, 0xfffffffffffffffd, 0x9, 0x7, 0x1, 0x80000000, 0x7e07, 0x7b3, 0x400, 0x1, 0x4, 0x6, 0x6, 0x8, 0x6e7, 0x3, 0x0, 0x4, 0x1, 0x9, 0x960, 0x6, 0xffffffffffffff81, 0x6, 0x3ff, 0x7, 0xffffffffffffffdb, 0x0, 0x5, 0x5, 0x1, 0x13, 0x3, 0x5, 0x7, 0x9, 0xe27f, 0x3, 0x437b, 0x6, 0x2, 0x9, 0xffffffffffffffff, 0x4, 0x1ff, 0x8000, 0x8, 0x8000, 0x0, 0x662, 0xffffffffffff3429, 0xfff, 0x0, 0x7, 0x0, 0x4, 0x1, 0x800, 0x1c15, 0x0, 0x101, 0x9200000, 0x7, 0xfffffffffffff583, 0x1, 0x3, 0xe9b9, 0xd597, 0xba, 0x9, 0x10001, 0x5, 0x1, 0x4eb273b9, 0x1f6f1d6d, 0x4, 0x2d9, 0x9, 0x40b, 0x9], 0x8, [{[0x100000001, 0x1ff], @multicast2=0xe0000002}, {[0xfffffffffffffffa, 0x8]}, {[0x100000000, 0x8001], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x100, 0x9], @dev={0xac, 0x14, 0x14, 0x19}}, {[0x1c, 0xffffffffffffffff], @multicast1=0xe0000001}, {[0xfffffffffffff801], @multicast1=0xe0000001}, {[0xffff], @rand_addr=0x5}, {[0x1861ca5f, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3ff, 0x1}}}}]}]}, 0xb50) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r1}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x400000) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x2) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x240501, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x2, 'sed\x00', 0x0, 0x0, 0x3b}, {@empty, 0x4e23, 0x10004, 0x0, 0x8, 0xad7}}, 0x44) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'\x00', 0x9462}) 2018/05/16 23:11:08 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x6, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)) 2018/05/16 23:11:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x4, 0x6}}, {0x5, 0x6, 0x0, 0x0, @adapter={0xffffffffffffffa4, 0x29aa, 0x6, 0x9, 0xffffffff}}, {0x80, 0x1, 0x0, 0x0, @sint={0x2, 0xd3}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000180)="66bad00466b883b466ef0fc71b0f2193c4e1fd10d9c421795b150e000000c423fd08da0066b89e000f00d066b8ea000f00d0460f01f866baf80cb81dc98e87ef66bafc0cec", 0x45}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/16 23:11:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}, [0xfdfdffff00000000]}) 2018/05/16 23:11:08 executing program 5 (fault-call:1 fault-nth:4): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 187.174541] FAULT_INJECTION: forcing a failure. [ 187.174541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.187614] CPU: 0 PID: 14555 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 187.194905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.204362] Call Trace: [ 187.206980] dump_stack+0x1b9/0x294 [ 187.210639] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.215936] ? zap_class+0x720/0x720 [ 187.219710] should_fail.cold.4+0xa/0x1a 2018/05/16 23:11:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000001000)={{0x3}, [0xfdfdffff]}) [ 187.223802] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.228929] ? __lock_is_held+0xb5/0x140 [ 187.233015] ? graph_lock+0x170/0x170 [ 187.236846] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 187.241894] ? find_held_lock+0x36/0x1c0 [ 187.246070] ? __lock_is_held+0xb5/0x140 [ 187.250171] ? check_same_owner+0x320/0x320 [ 187.254526] ? kimage_free_page_list+0x209/0x300 [ 187.259312] ? rcu_note_context_switch+0x710/0x710 [ 187.264275] ? __might_sleep+0x95/0x190 [ 187.268275] __alloc_pages_nodemask+0x34e/0xd70 2018/05/16 23:11:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0xfffffffffffffe27) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000900008001000000040000007f0000000002000008000000d2000000000000000000000000006a09000009000000000100000300000000000000000000000000000008000080598e0000010000000600000001000100d2a12920180000000000000000000000000000000000000000000000000000000000"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000001000000000000000000000000", 0xfffffffffffffe62) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-aes-aesni,wp384-generic)\x00'}, 0x58) 2018/05/16 23:11:08 executing program 3: fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/43) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000000)=0x3e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x603, 0x2, 0x7f, 0x2, "04b8f754e5a5fa1e8ca417481fea96cfdc96c5a126adc010c37889b2f19d55f7bae140e2227e5a50d5e9bd59", 0xcbaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) [ 187.272972] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 187.278014] ? kimage_free_page_list+0x300/0x300 [ 187.282803] ? kimage_free_page_list+0x209/0x300 [ 187.287586] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.293149] ? kimage_is_destination_range+0x140/0x140 [ 187.298455] ? alloc_pages_current+0x114/0x210 [ 187.303068] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 187.308115] ? kimage_alloc_pages+0xf7/0x120 [ 187.312743] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.318316] alloc_pages_current+0x10c/0x210 [ 187.322758] ? arch_kexec_pre_free_pages+0xdb0/0xdb0 [ 187.327890] __get_free_pages+0xf/0x40 [ 187.331806] get_zeroed_page+0x11/0x20 [ 187.335721] machine_kexec_prepare+0x4b3/0xed0 [ 187.340354] ? alloc_pgt_page+0x50/0x50 [ 187.344409] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 187.349117] do_kexec_load+0x3c9/0x790 [ 187.353037] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 187.358885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.364453] ? ns_capable_common+0x13f/0x170 [ 187.368970] __x64_sys_kexec_load+0x1bf/0x230 [ 187.373489] do_syscall_64+0x1b1/0x800 [ 187.377433] ? finish_task_switch+0x1ca/0x840 [ 187.381950] ? syscall_return_slowpath+0x5c0/0x5c0 [ 187.386909] ? syscall_return_slowpath+0x30f/0x5c0 [ 187.391876] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.397285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.402336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.402703] kvm: pic: non byte write [ 187.407652] RIP: 0033:0x455a09 [ 187.407672] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 2018/05/16 23:11:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x3}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) shutdown(r3, 0x800000000000001) sendmsg$key(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x34000}, 0x1}, 0x0) 2018/05/16 23:11:09 executing program 0: 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) r0 = getpgid(0x0) 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) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x0, 0x8000, 0x8785, {0x0, 0x1c9c380}}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000100)={&(0x7f0000000000)="23ba6c6ca5c2d82e46515639a837021be5b4013e2127c440e7934c514f8b82376495b0e5a82e52abceda2e20d3c6c478dd7818b651d74e7c9a48019bc11d3b1cce8bdb78e43830cb71729436fcfb5149f07601739615d47898c19755aee22eb5a8f63e177bf5383388ab1dac3970db6968ec656477353fe96d616e8edf4bd1a9447bef5b43b86cf49857ce6c840edd7d3466ef53b1c7e2377cac3d68df5d8f76fc4f06661cc5", 0xa6}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x1, 0xb20, [{0x1, 0x0, 0x38}]}) preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f0000830000)=""/4096, 0x200000}], 0x1, 0x0) [ 187.407685] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 187.407693] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 187.407700] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.407708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 187.407716] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000004 [ 187.457749] hfs: can't find a HFS filesystem on dev loop4 2018/05/16 23:11:09 executing program 5 (fault-call:1 fault-nth:5): getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}}}}, &(0x7f0000000080)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) [ 187.507217] hfs: can't find a HFS filesystem on dev loop4 [ 187.640412] FAULT_INJECTION: forcing a failure. [ 187.640412] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.652429] CPU: 0 PID: 14597 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 187.659721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.669099] Call Trace: [ 187.671732] dump_stack+0x1b9/0x294 [ 187.675401] ? dump_stack_print_info.cold.2+0x52/0x52 [ 187.680616] ? __lock_is_held+0xb5/0x140 [ 187.684711] should_fail.cold.4+0xa/0x1a [ 187.688809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.693942] ? __lock_is_held+0xb5/0x140 [ 187.698007] ? graph_lock+0x170/0x170 [ 187.701814] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 187.706930] ? find_held_lock+0x36/0x1c0 [ 187.711007] ? __lock_is_held+0xb5/0x140 [ 187.715087] ? check_same_owner+0x320/0x320 [ 187.719415] ? rcu_note_context_switch+0x710/0x710 [ 187.724349] ? __might_sleep+0x95/0x190 [ 187.728372] __alloc_pages_nodemask+0x34e/0xd70 [ 187.733055] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 187.738091] ? kimage_free_page_list+0x300/0x300 [ 187.742854] ? kimage_free_page_list+0x209/0x300 [ 187.748742] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.754289] ? kimage_is_destination_range+0x140/0x140 [ 187.759581] ? alloc_pages_current+0x114/0x210 [ 187.764184] ? arch_kexec_post_alloc_pages+0x9/0x10 [ 187.769228] ? kimage_alloc_pages+0xf7/0x120 [ 187.773663] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 187.779208] alloc_pages_current+0x10c/0x210 [ 187.783628] ? arch_kexec_pre_free_pages+0xdb0/0xdb0 [ 187.788732] __get_free_pages+0xf/0x40 [ 187.792623] get_zeroed_page+0x11/0x20 [ 187.796517] machine_kexec_prepare+0x971/0xed0 [ 187.801119] ? alloc_pgt_page+0x50/0x50 [ 187.805096] ? kexec_mark_crashkres+0x1a0/0x1a0 [ 187.809784] do_kexec_load+0x3c9/0x790 [ 187.813675] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 187.819477] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 187.825019] ? ns_capable_common+0x13f/0x170 [ 187.829439] __x64_sys_kexec_load+0x1bf/0x230 [ 187.833939] do_syscall_64+0x1b1/0x800 [ 187.837828] ? finish_task_switch+0x1ca/0x840 [ 187.842344] ? syscall_return_slowpath+0x5c0/0x5c0 [ 187.847290] ? syscall_return_slowpath+0x30f/0x5c0 [ 187.852226] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 187.857590] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.862439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.867620] RIP: 0033:0x455a09 [ 187.870896] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 187.878600] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 187.885877] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 187.893140] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.900407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 187.907676] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 187.915465] page:ffffea0006c53c40 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 187.923684] flags: 0x2fffc0000000000() [ 187.927671] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 187.935619] raw: ffffea00062450e0 ffff8801dae2fdd8 0000000000000000 0000000000000000 [ 187.943556] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 187.950723] ------------[ cut here ]------------ [ 187.955489] kernel BUG at include/linux/mm.h:492! [ 187.960414] invalid opcode: 0000 [#1] SMP KASAN [ 187.965086] Dumping ftrace buffer: [ 187.968622] (ftrace buffer empty) [ 187.972328] Modules linked in: [ 187.975541] CPU: 0 PID: 14597 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #53 [ 187.982796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.992149] RIP: 0010:__free_pages+0x14f/0x180 [ 187.996736] RSP: 0018:ffff8801867bfc08 EFLAGS: 00010203 [ 188.002270] RAX: 0000000000000000 RBX: 1ffff10030cf7f82 RCX: 0000000000000000 [ 188.009532] RDX: 0000000000040000 RSI: ffffffff81a5b9e5 RDI: ffffed0030cf7f70 [ 188.016814] RBP: ffff8801867bfc98 R08: ffff8801c3fd0180 R09: 0000000000000006 [ 188.024087] R10: ffff8801c3fd0180 R11: 0000000000000000 R12: ffffea0006c53c40 [ 188.031347] R13: 1ffff10030cf7f86 R14: ffff8801867bfc70 R15: ffffea0006c53c5c [ 188.038618] FS: 00007f4fa8a81700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 188.046834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 188.052707] CR2: 00000000004daac4 CR3: 00000001b2ec3000 CR4: 00000000001426f0 [ 188.059968] DR0: 00000000200001c0 DR1: 00000000200001c0 DR2: 0000000000000000 [ 188.067227] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 188.074493] Call Trace: [ 188.077075] ? free_unref_page+0x9d0/0x9d0 [ 188.081296] ? kimage_free_page_list+0x209/0x300 [ 188.086043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 188.091584] free_pages+0x50/0x90 [ 188.095030] free_transition_pgtable+0x68/0xf0 [ 188.099635] machine_kexec_cleanup+0x9/0x10 [ 188.103944] kimage_free+0x1f2/0x270 [ 188.107649] do_kexec_load+0x53a/0x790 [ 188.111526] ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45 [ 188.117315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 188.122846] ? ns_capable_common+0x13f/0x170 [ 188.127330] __x64_sys_kexec_load+0x1bf/0x230 [ 188.131818] do_syscall_64+0x1b1/0x800 [ 188.135697] ? finish_task_switch+0x1ca/0x840 [ 188.140183] ? syscall_return_slowpath+0x5c0/0x5c0 [ 188.145112] ? syscall_return_slowpath+0x30f/0x5c0 [ 188.150036] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 188.155392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.160229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.165408] RIP: 0033:0x455a09 [ 188.168591] RSP: 002b:00007f4fa8a80c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 188.176288] RAX: ffffffffffffffda RBX: 00007f4fa8a816d4 RCX: 0000000000455a09 [ 188.184870] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000 [ 188.192130] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.199386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 188.206657] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005 [ 188.213915] 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 80 68 d0 87 4c 89 e7 e8 21 7b 0d 00 <0f> 0b 4c 89 ef 89 85 70 ff ff ff e8 b1 7d 1d 00 8b 85 70 ff ff [ 188.233124] RIP: __free_pages+0x14f/0x180 RSP: ffff8801867bfc08 [ 188.239244] ---[ end trace 2096849cde09305d ]--- [ 188.244039] Kernel panic - not syncing: Fatal exception [ 188.249905] Dumping ftrace buffer: [ 188.253433] (ftrace buffer empty) [ 188.257121] Kernel Offset: disabled [ 188.260728] Rebooting in 86400 seconds..